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Dec 4, 2021:

8:14 PM Changeset in webkit [286536] by Andres Gonzalez

3 edits in trunk/Tools

Change WTR::AccessibilityUIElement::descriptionOfValue(id) to return a RetainPtr.
https://bugs.webkit.org/show_bug.cgi?id=233815
<rdar://problem/86019373>

Reviewed by Chris Fleizach.

This fixes several tests in isolated tree mode, in particular:
accessibility/mac/focus-crash.html
accessibility/mac/search-predicate.html

WebKitTestRunner/InjectedBundle/AccessibilityUIElement.h:
WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm:

(WTR::AccessibilityUIElement::descriptionOfValue const):
(WTR::AccessibilityUIElement::allAttributes):
(WTR::AccessibilityUIElement::stringDescriptionOfAttributeValue):
(WTR::AccessibilityUIElement::role):
(WTR::AccessibilityUIElement::subrole):
(WTR::AccessibilityUIElement::roleDescription):
(WTR::AccessibilityUIElement::computedRoleString):
(WTR::AccessibilityUIElement::title):
(WTR::AccessibilityUIElement::description):
(WTR::AccessibilityUIElement::orientation const):
(WTR::AccessibilityUIElement::stringValue):
(WTR::AccessibilityUIElement::language):
(WTR::AccessibilityUIElement::helpText const):
(WTR::AccessibilityUIElement::embeddedImageDescription const):

7:51 PM Changeset in webkit [286535] by mmaxfield@apple.com

9 edits in trunk

Rename DerivedSources/WebKit2 to DerivedSources/WebKit
https://bugs.webkit.org/show_bug.cgi?id=233803

Reviewed by Tim Horton.

Mechanical rename.

No new tests because there is no behavior change.

Configurations/BaseTarget.xcconfig:
DerivedSources-output.xcfilelist:
PlatformGTK.cmake:
Scripts/generate-derived-sources.sh:
Scripts/generate-unified-sources.sh:
UnifiedSources-output.xcfilelist:
WebKit.xcodeproj/project.pbxproj:

8:51 AM Changeset in webkit [286534] by Alan Bujtas

5 edits in trunk/Source/WebCore

[LFC][IFC] Compute isFirstBox/isLastBox for text content
https://bugs.webkit.org/show_bug.cgi?id=233850

Reviewed by Antti Koivisto.

This is in preparation for helping the iterator interface to compute renderer (layout box) boundaries for text content.

layout/formattingContexts/inline/InlineDisplayContentBuilder.cpp:

(WebCore::Layout::InlineDisplayContentBuilder::appendTextDisplayBox):
(WebCore::Layout::InlineDisplayContentBuilder::computeIsFirstIsLastBoxForInlineContent):

layout/formattingContexts/inline/InlineDisplayContentBuilder.h:
layout/formattingContexts/inline/InlineFormattingContext.cpp:

(WebCore::Layout::InlineFormattingContext::layoutInFlowContent):
(WebCore::Layout::InlineFormattingContext::lineLayoutForIntergration):

layout/formattingContexts/inline/display/InlineDisplayBox.h:

(WebCore::InlineDisplay::Box::setIsFirstBox):

8:08 AM Changeset in webkit [286533] by beidson@apple.com

2 edits
7 adds in trunk/Source/WebKit

Add command line webpushtool for daemon development and debugging.
https://bugs.webkit.org/show_bug.cgi?id=233845

Reviewed by Tim Horton.

No behavior change.

This utility will eventually be quite fleshed out.

For now, it can act as a terminal that prints debug messages from webpushd.

Configurations/webpushtool.xcconfig: Added.
Resources/webpushtool.entitlements: Added.
WebKit.xcodeproj/project.pbxproj:
WebKit.xcodeproj/xcshareddata/xcschemes/webpushtool.xcscheme: Added.

webpushd/webpushtool/WebPushToolConnection.h: Added.
webpushd/webpushtool/WebPushToolConnection.mm: Added.

(WebPushTool::Connection::create):
(WebPushTool::maybeConnectToService):
(WebPushTool::Connection::Connection):
(WebPushTool::Connection::connectToService):
(WebPushTool::Connection::startAction):
(WebPushTool::Connection::startDebugStreamAction):
(WebPushTool::Connection::sendAuditToken):
(WebPushTool::Connection::connectionDropped):
(WebPushTool::Connection::messageReceived):

webpushd/webpushtool/WebPushToolMain.mm: Added.

(printUsageAndTerminate):
(main):

7:28 AM Changeset in webkit [286532] by graouts@webkit.org

5 edits
2 adds in trunk

CSS animation sorting may crash due to AnimationList copy upon CSS Animation removal
https://bugs.webkit.org/show_bug.cgi?id=233819
rdar://85596065

Reviewed by Dean Jackson and Darin Adler.

Source/WebCore:

Test: webanimations/css-animation-sorting-crash-2.html

When resolving animations during style resolution, we sort them to ensure they're in the right
composite order as defined by the Web Animations and related specifications, in this case the
CSS Animations specification defining how CSS Animations set on a given element are sorted.

Indeed, a given element may have multiple animations specified on it, and in fact it may have
multiple instances of the same animation. For instance, setting animation-name: anim, anim, anim
would create three separate CSS Animations all with the same keyframes and timing properties.

The CSS machinery within WebKit creates an AnimationList to reference the animations parsed from
CSS. Each animation is an Animation object. These Animation objects are ref-counted.

When we update animations, using Styleable::updateCSSAnimations(), we compare the current AnimationList
for this style resolution, with the previous AnimationList specified when this method was last called
for this element. The outcome of this comparison will yield new CSSAnimation objects, the removal of
such objects or the update of existing objects by setting the Animation object as its "backing animation".

When we're done we keep a reference to the current AnimationList on the element's KeyframeEffectStack.

Later, when we resolve animations during style resolution and we get to sort the animations, we will
use the AnimationList which contains the Animation objects in the order they were specified in the
animation-list property to establish the order in which the CSSAnimation objects should be ordered
relative to one another, based on their "backing animation" which must be an Animation object found
in the AnimationList.

If we fail to find matching Animation objects, we crash due to a call to RELEASE_ASSERT_NOT_REACHED()
in compareCSSAnimations(const CSSAnimation&, const CSSAnimation&).

So, why would we ever get in a situation where we reach this RELEASE_ASSERT_NOT_REACHED? Well, there is
a situation where we manipulate the AnimationList set on the KeyframeEffectStack in Styleable::updateCSSAnimations().
That case is when Styleable::cancelDeclarativeAnimations() is called, and we call the static function
removeCSSAnimationCreatedByMarkup(). In this function, we actually make a copy of the previously recorded
AnimationList because that list is const so we can't manipulate it directly. To make this copy we call
AnimationList::copy() which creates a new AnimationList object, which itself is not the issue, but also
makes copies of each Animation object within. Now, that's the problem, because at this point our pointer
comparisons in compareCSSAnimations() will fail since the Animation objects we recorded in
Styleable::updateCSSAnimations() will no longer be the same instances as those in the manipulated AnimationList.

To fix this, we add a new AnimationList::shallowCopy() method to specify whether we want clones or references
of the Animation members, and when calling removeCSSAnimationCreatedByMarkup(), we use this new method such
that we get references and not clones. This ensures that removing an animation from the list will indeed
create a new AnimationList, but the two lists will have references to the same Animation objects.

platform/animation/AnimationList.cpp:

(WebCore::AnimationList::AnimationList):

platform/animation/AnimationList.h:

(WebCore::AnimationList::copy const):
(WebCore::AnimationList::shallowCopy const):

style/Styleable.cpp:

(WebCore::removeCSSAnimationCreatedByMarkup):

LayoutTests:

Add a test that used to crash before this patch.

webanimations/css-animation-sorting-crash-2-expected.txt: Added.
webanimations/css-animation-sorting-crash-2.html: Added.

7:24 AM Changeset in webkit [286531] by commit-queue@webkit.org

4 edits
2 adds in trunk

Fix parentNode in CompositeEditCommand::splitTreeToNode
https://bugs.webkit.org/show_bug.cgi?id=230710

Patch by Rob Buis <rbuis@igalia.com> on 2021-12-04
Reviewed by Ryosuke Niwa.

Source/WebCore:

Fix parentNode handling in CompositeEditCommand::splitTreeToNode and
also a few more IndentOutdentCommand methods to support the test case.

Test: editing/execCommand/outdent-cut-crash.html

editing/CompositeEditCommand.cpp:

(WebCore::CompositeEditCommand::moveParagraphs):

editing/IndentOutdentCommand.cpp:

(WebCore::IndentOutdentCommand::indentIntoBlockquote): do not call positionInParentAfterNode
if insertNodeBefore failed.
(WebCore::IndentOutdentCommand::outdentParagraph): need to check for null positions
before calling moveParagraphs.

LayoutTests:

editing/execCommand/outdent-cut-crash-expected.txt: Added.
editing/execCommand/outdent-cut-crash.html: Added.

7:22 AM Changeset in webkit [286530] by Tyler Wilcock

7 edits in trunk/LayoutTests

AX: Make ellipsis-text.html, aria-roledescription.html, and aria-switch-checked.html pass in isolated tree mode
https://bugs.webkit.org/show_bug.cgi?id=233790

Reviewed by Chris Fleizach.

accessibility/aria-roledescription-expected.txt:
accessibility/aria-roledescription.html:
accessibility/aria-switch-checked-expected.txt:
accessibility/aria-switch-checked.html:

Make these tests async. They must be made async to pass in
isolated tree mode as they dynamically change page content using JS.

accessibility/ellipsis-text.html:

Make this test isolated-tree-friendly by selecting elements with accessibleElementById instead
document.getElementById("id").focus() and accessibilityController.focusedElement

platform/glib/accessibility/aria-roledescription-expected.txt:

Update platform-specfic expectation for the new version of this test.

5:52 AM Changeset in webkit [286529] by Alan Bujtas

2 edits in trunk/Source/WebCore

[LFC][IFC] Set BoxGeometry for bidi inline boxes
https://bugs.webkit.org/show_bug.cgi?id=233616

Reviewed by Antti Koivisto.

In this patch we compute the BoxGeometry values for the bidi inline boxes.
BoxGeometry is mostly used for boundingClientRect/offsetWidth(left etc).

layout/formattingContexts/inline/InlineDisplayContentBuilder.cpp:

(WebCore::Layout::InlineDisplayContentBuilder::processBidiContent):

1:13 AM Changeset in webkit [286528] by commit-queue@webkit.org

12 edits in trunk/Source/WebCore

Prepare for SharedWorker implementation
https://bugs.webkit.org/show_bug.cgi?id=233848

Patch by Alex Christensen <achristensen@webkit.org> on 2021-12-04
Reviewed by Chris Dumez.

This splits off the parts of bug 230382 that don't change behavior.

workers/AbstractWorker.cpp:

(WebCore::AbstractWorker::workerFetchOptions):

workers/AbstractWorker.h:
workers/DedicatedWorkerThread.h:
workers/Worker.cpp:

(WebCore::Worker::Worker):
(WebCore::Worker::create):
(WebCore::Worker::notifyFinished):

workers/Worker.h:
workers/WorkerOptions.h:
workers/WorkerOrWorkletScriptController.cpp:
workers/WorkerOrWorkletScriptController.h:
workers/WorkerThread.cpp:

(WebCore::WorkerThread::createThread):

workers/WorkerThread.h:

(WebCore::WorkerThread::isServiceWorkerThread const): Deleted.

workers/service/context/ServiceWorkerThread.h:

12:28 AM Changeset in webkit [286527] by Brent Fulgham

3 edits in trunk/Source/WebKit

[Cocoa] Launch Captive Portal WebContent process when requested
https://bugs.webkit.org/show_bug.cgi?id=233824
<rdar://problem/86023898>

Reviewed by Darin Adler.

When the WebKit client requests a Captive Portal process, launch the dedicated XPC service
with Captive Portal entitlements.

UIProcess/Launcher/cocoa/ProcessLauncherCocoa.mm:

(WebKit::webContentServiceName): New helper function.
(WebKit::serviceName): Update to use new helper.
(WebKit::ProcessLauncher::launchProcess): Log errors when launching.

WebKit.xcodeproj/project.pbxproj: Include the CaptivePortal xpc service when creating

development symlinks.

Dec 3, 2021:

10:12 PM Changeset in webkit [286526] by Said Abou-Hallawa

13 edits in trunk

[GPU Process] (REGRESSION r285597): Fix SVGFilter clamping calculation
https://bugs.webkit.org/show_bug.cgi?id=233843

Reviewed by Simon Fraser.

Source/WebCore:

In this patch:

lastEffect() is made virtual function of Filter and it's already implemented as non-virtual function in both CSSFilter and SVGFilter.

The clamping calculations for SVGFilter and CSSFilter are merged in one function called Filter::clampFilterRegionIfNeeded(). This merge makes the new function is the only caller to FilterEffect::maxEffectRect().

Remove FilterEffect::maxEffectRect() . It can be calculated by clipping the FilterEffect::filterPrimitiveSubregion() to filterRegion() and then scaling the result by filterScale().

In RenderSVGResourceFilter::applyResource() we need to pass the non- scaled drawingRegion to ImageBuffer::sizeNeedsClamping() because this function starts by scaling the argument 'size' by the argument 'scale'. So we were doubling the scaling by passing 'absoluteDrawingRegion'

SVGRenderingContext::createImageBuffer() needs to use ImageBuffer:: sizeNeedsClamping() instead of using ImageBuffer::clampedSize(). The former function clamps the size to the MaxClampedArea. But the later function shrinks the size to { MaxClampedLength, MaxClampedLength }.

When calling createImageBuffer() from RenderSVGResourceFilter: applyResource() we do not expect any further clamping. But if we pass a size with a side greater than MaxClampedLength to clampedSize(), it will be clamped even if the area is less than MaxClampedArea. And for filters we clamp to the area.

platform/graphics/filters/Filter.cpp:

(WebCore::Filter::clampFilterRegionIfNeeded):

platform/graphics/filters/Filter.h:
platform/graphics/filters/FilterEffect.cpp:

(WebCore::FilterEffect::determineFilterPrimitiveSubregion):
(WebCore::FilterEffect::apply):

platform/graphics/filters/FilterEffect.h:

(WebCore::FilterEffect::maxEffectRect const): Deleted.
(WebCore::FilterEffect::setMaxEffectRect): Deleted.

rendering/CSSFilter.cpp:

(WebCore::CSSFilter::lastEffect const):
(WebCore::CSSFilter::lastEffect): Deleted.
(WebCore::CSSFilter::determineFilterPrimitiveSubregion): Deleted.

rendering/CSSFilter.h:
rendering/RenderLayerFilters.cpp:

(WebCore::RenderLayerFilters::beginFilterEffect):

rendering/svg/RenderSVGResourceFilter.cpp:

(WebCore::RenderSVGResourceFilter::applyResource):

rendering/svg/SVGRenderingContext.cpp:

(WebCore::SVGRenderingContext::createImageBuffer):

svg/graphics/filters/SVGFilter.h:

LayoutTests:

Unskip two layout tests which were skipped in r285597.

TestExpectations:

7:30 PM Changeset in webkit [286525] by Lauro Moura

3 edits in trunk/LayoutTests

[GLIB] Gardening some consistent timeouts

Unreviewed test gardening.

platform/glib/TestExpectations:
platform/wpe/TestExpectations:

7:08 PM Changeset in webkit [286524] by Russell Epstein

1 copy in tags/Safari-612.4.2

Tag Safari-612.4.2.

7:05 PM Changeset in webkit [286523] by Russell Epstein

8 edits in branches/safari-612-branch/Source

Versioning.

WebKit-7612.4.2

5:35 PM Changeset in webkit [286522] by Wenson Hsieh

4 edits in trunk

[iOS] Web content process sometimes crashes under WebPage::positionInformation()
https://bugs.webkit.org/show_bug.cgi?id=233841
rdar://85917212

Reviewed by Geoffrey Garen.

Source/WebKit:

Add a missing null check in the case where the hit-tested node is null in WebPage::positionInformation. This
can happen in a number of ways (one of which is exercised by the new API test).

Test: ImageAnalysisTests.DoNotCrashWhenHitTestingOutsideOfWebView

WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::positionInformation):

Tools:

Add a test that exercises hit-testing for Live Text, but induces this crash by hit-testing outside of the bounds
of the web view (such that the hit-tested node ends up as null).

TestWebKitAPI/Tests/WebKitCocoa/ImageAnalysisTests.mm:

(TestWebKitAPI::swizzledLocationInView):
(TestWebKitAPI::TEST):

5:14 PM Changeset in webkit [286521] by Russell Epstein

1 copy in tags/Safari-612.4.1

Tag Safari-612.4.1.

4:09 PM Changeset in webkit [286520] by Chris Dumez

2 edits in trunk/Source/WebCore

Add BroadcastChannel, COOP, COEP and Web Locks to features.json
https://bugs.webkit.org/show_bug.cgi?id=233839

Reviewed by Alex Christensen.

features.json:

4:02 PM Changeset in webkit [286519] by wilander@apple.com

24 edits in trunk

PCM: Unlinkable tokens for triggering event to prevent fraud
https://bugs.webkit.org/show_bug.cgi?id=233673
<rdar://79426347>

Reviewed by Alex Christensen.

Source/WebCore:

This patch allows triggering events to have an optional query parameter like this:
https://destination.example/.well-known/private-click-measurement/trigger-attribution/11?attributionDestinationNonce=ABCDEFabcdef0123456789

The presence of an attributionDestinationNonce triggers PrivateClickMeasurementManager to
ask the server to sign an unlinkable token for the triggering event and then stores the
corresponding secret token plus the signature for later inclusion in the attribution report.

The WebCore changes introduce these new structs and data fields in
WebCore::PrivateClickMeasurement:

EphemeralDestinationNonce
UnlinkableToken (base class for the specific ones for source and destination)
SourceUnlinkableToken
DestinationUnlinkableToken
SecretToken (base class for the specific ones for source and destination)
SourceSecretToken
DestinationSecretToken

WebCore::PrivateClickMeasurement::AttributionTriggerData now has these optional fields:

ephemeralDestinationNonce
destinationUnlinkableToken
destinationSecretToken
destinationSite

The remaining changes are setters/getters and creator functions for those data fields.

New API/unit test PrivateClickMeasurement.DestinationClickFraudPrevention.

html/HTMLAnchorElement.cpp:

(WebCore::HTMLAnchorElement::parsePrivateClickMeasurement const):

loader/PrivateClickMeasurement.cpp:

(WebCore::PrivateClickMeasurement::SecretToken::isolatedCopy const):
(WebCore::PrivateClickMeasurement::SourceSecretToken::isolatedCopy const):
(WebCore::PrivateClickMeasurement::DestinationSecretToken::isolatedCopy const):
(WebCore::PrivateClickMeasurement::EphemeralNonce::isolatedCopy const):
(WebCore::PrivateClickMeasurement::UnlinkableToken::isolatedCopy const):
(WebCore::PrivateClickMeasurement::SourceUnlinkableToken::isolatedCopy const):
(WebCore::PrivateClickMeasurement::DestinationUnlinkableToken::isolatedCopy const):
(WebCore::PrivateClickMeasurement::parseAttributionRequestQuery):
(WebCore::PrivateClickMeasurement::parseAttributionRequest):
(WebCore::PrivateClickMeasurement::attributionReportJSON const):
(WebCore::PrivateClickMeasurement::EphemeralNonce::isValid const):
(WebCore::PrivateClickMeasurement::setEphemeralSourceNonce):
(WebCore::PrivateClickMeasurement::tokenPublicKeyURL):
(WebCore::PrivateClickMeasurement::tokenPublicKeyURL const):
(WebCore::PrivateClickMeasurement::tokenSignatureURL):
(WebCore::PrivateClickMeasurement::tokenSignatureURL const):
(WebCore::PrivateClickMeasurement::AttributionTriggerData::tokenSignatureJSON const):
(WebCore::PrivateClickMeasurement::SecretToken::isValid const):
(WebCore::PrivateClickMeasurement::setDestinationSecretToken):
(WebCore::PrivateClickMeasurement::EphemeralSourceNonce::isolatedCopy const): Deleted.
(WebCore::PrivateClickMeasurement::EphemeralSourceNonce::isValid const): Deleted.
(WebCore::PrivateClickMeasurement::SourceSecretToken::isValid const): Deleted.

loader/PrivateClickMeasurement.h:

(WebCore::PrivateClickMeasurement::AttributionTriggerData::AttributionTriggerData):
(WebCore::PrivateClickMeasurement::AttributionTriggerData::setDestinationUnlinkableTokenValue):
(WebCore::PrivateClickMeasurement::AttributionTriggerData::setDestinationSecretToken):
(WebCore::PrivateClickMeasurement::AttributionTriggerData::tokenPublicKeyURL const):
(WebCore::PrivateClickMeasurement::AttributionTriggerData::tokenSignatureURL const):
(WebCore::PrivateClickMeasurement::ephemeralSourceNonce const):
(WebCore::PrivateClickMeasurement::sourceUnlinkableToken):
(WebCore::PrivateClickMeasurement::decode):
(WebCore::PrivateClickMeasurement::EphemeralNonce::encode const):
(WebCore::PrivateClickMeasurement::EphemeralNonce::decode):
(WebCore::PrivateClickMeasurement::AttributionTriggerData::encode const):
(WebCore::PrivateClickMeasurement::AttributionTriggerData::decode):
(WebCore::PrivateClickMeasurement::EphemeralSourceNonce::encode const): Deleted.
(WebCore::PrivateClickMeasurement::EphemeralSourceNonce::decode): Deleted.

loader/cocoa/PrivateClickMeasurementCocoa.mm:

(WebCore::PrivateClickMeasurement::calculateAndUpdateSourceUnlinkableToken):
(WebCore::PrivateClickMeasurement::calculateAndUpdateDestinationUnlinkableToken):
(WebCore::PrivateClickMeasurement::calculateAndUpdateUnlinkableToken):
(WebCore::PrivateClickMeasurement::calculateAndUpdateSourceSecretToken):
(WebCore::PrivateClickMeasurement::calculateAndUpdateDestinationSecretToken):
(WebCore::PrivateClickMeasurement::calculateAndUpdateSecretToken):

Source/WebKit:

New API/unit test PrivateClickMeasurement.DestinationClickFraudPrevention.

NetworkProcess/DatabaseUtilities.cpp:

(WebKit::DatabaseUtilities::buildPrivateClickMeasurementFromDatabase const):

Now handles destination tokens.

NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::NetworkResourceLoader::willSendRedirectedRequest):

Now sets destinationSite in WebCore::PrivateClickMeasurement::AttributionTriggerData.

NetworkProcess/PrivateClickMeasurement/PrivateClickMeasurementDatabase.cpp:

(WebKit::PCM::Database::Database):

Now calls addDestinationTokenColumnsIfNecessary().

(WebKit::PCM::Database::insertPrivateClickMeasurement):

Now does insertion of optional destination tokens.

(WebKit::PCM::Database::addDestinationTokenColumnsIfNecessary):

Database migration.

(WebKit::PCM::Database::addBundleIDColumnIfNecessary): Deleted.

Temporary migration function for non-customer builds. No longer needed.

NetworkProcess/PrivateClickMeasurement/PrivateClickMeasurementDatabase.h:
NetworkProcess/PrivateClickMeasurement/PrivateClickMeasurementManager.cpp:

(WebKit::PrivateClickMeasurementManager::storeUnattributed):

Just name changes.

(WebKit::PrivateClickMeasurementManager::getTokenPublicKey):

Not changed afaik. Seems like the diff is confused.

(WebKit::PrivateClickMeasurementManager::configureForTokenSigning):

New function to extract shared code.

(WebKit::PrivateClickMeasurementManager::getSignatureBase64URLFromTokenSignatureResponse):

New function to extract shared code.

(WebKit::PrivateClickMeasurementManager::getSignedUnlinkableTokenForSource):

Renamed to add "ForSource" and all shared code extracted.

(WebKit::PrivateClickMeasurementManager::getSignedUnlinkableTokenForDestination):

Different than for the source in that it results in an attribution call.

(PrivateClickMeasurementManager::handleAttribution):

Now does signing of destination token if the optional nonce is in the triggering event.

(PrivateClickMeasurementManager::fireConversionRequest):
(WebKit::PrivateClickMeasurementManager::setPCMFraudPreventionValuesForTesting):

Added empty initializer strings for the destination test token values not in use yet.

(WebKit::PrivateClickMeasurementManager::getSignedUnlinkableToken): Deleted.

Renamed PrivateClickMeasurementManager::getSignedUnlinkableTokenForSource().

NetworkProcess/PrivateClickMeasurement/PrivateClickMeasurementManager.h:

Tools:

New test PrivateClickMeasurement.DestinationClickFraudPrevention.
The other changes are a report version bump 2->3 and a name change
FraudPrevention–>SourceClickFraudPrevention.

TestWebKitAPI/Tests/WebCore/PrivateClickMeasurement.cpp:

(TestWebKitAPI::TEST):

TestWebKitAPI/Tests/WebCore/cocoa/PrivateClickMeasurementCocoa.mm:

(TestWebKitAPI::TEST):

TestWebKitAPI/Tests/WebKitCocoa/EventAttribution.mm:

(TestWebKitAPI::runBasicPCMTest):
(TestWebKitAPI::triggerAttributionWithSubresourceRedirect):

Extracted shared code.

(TestWebKitAPI::runDestinationWebView):

Extracted shared code.

(TestWebKitAPI::signUnlinkableTokenAndSendSecretToken):

Extracted shared code.

(TestWebKitAPI::TEST):

New test PrivateClickMeasurement.DestinationClickFraudPrevention.
Extracted shared code from PrivateClickMeasurement.SourceClickFraudPrevention.

LayoutTests:

These changes are a report version bump 2->3.

http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive-expected.txt:
http/tests/privateClickMeasurement/expired-attribution-report-gets-sent-on-session-start-expected.txt:
http/tests/privateClickMeasurement/multiple-app-bundle-ids-expected.txt:
http/tests/privateClickMeasurement/send-attribution-conversion-request-expected.txt:
http/tests/privateClickMeasurement/store-private-click-measurement-with-source-nonce-expected.txt:
http/tests/privateClickMeasurement/triggering-event-with-attribution-source-through-fetch-keepalive-expected.txt:
platform/ios/http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive-expected.txt:

3:42 PM Changeset in webkit [286518] by Alan Bujtas

4 edits in trunk/Source/WebCore

[LFC][IFC] Move the (bidi)display boxes horizontally by the inline box margin, border and padding end as needed
https://bugs.webkit.org/show_bug.cgi?id=233744

Reviewed by Antti Koivisto.

Keep track of the inline box range in the context of display boxes so that we can adjust the content horizontally
with the margin/border/padding end of the "last" inline box.
We also set the width of the (fragmented inline box type of) display boxes here based on their content right position.

layout/formattingContexts/inline/InlineDisplayContentBuilder.cpp:

(WebCore::Layout::InlineDisplayContentBuilder::processBidiContent):

layout/formattingContexts/inline/display/InlineDisplayBox.h:

(WebCore::InlineDisplay::Box::setLogicalRight):

layout/layouttree/LayoutBoxGeometry.h:

(WebCore::Layout::BoxGeometry::borderAndPaddingEnd const):

3:21 PM Changeset in webkit [286517] by commit-queue@webkit.org

3 edits in trunk/Source/WebKit

Fix playstation build after r286484
https://bugs.webkit.org/show_bug.cgi?id=233823

unreviewed build fix.

Patch by ujwal koneru <ujwal.koneru@sony.com> on 2021-12-03

UIProcess/playstation/WebProcessPoolPlayStation.cpp:

(WebKit::WebProcessPool::platformInitializeWebProcess):

WebProcess/playstation/WebProcessPlayStation.cpp:

(WebKit::WebProcess::platformInitializeWebProcess):

2:48 PM Changeset in webkit [286516] by fpizlo@apple.com

5 edits
1 add in trunk/Source/bmalloc

[libpas] Bitfit allocator has a wrong assertion when a page's max_free is enough for the size of an allocation, not enough for that allocation's size class, and the object of that size is not aligned to the currently requested alignment
https://bugs.webkit.org/show_bug.cgi?id=233831

Reviewed by Yusuke Suzuki.

What a combination of conditions:

We just failed bitfit allocation in a page, which gives us some max_free (aka largest_available), and the allocation had nontrivial alignment.
The max_free is smaller than the size class.
The max_free is larger than the requested size.
The max_free object is not aligned to the requested alignment.

The code handles this fine, but has a wrong assertion about it.

This change fixes the assertion and adds a test that deterministically reproduced the issue.

libpas/libpas.xcodeproj/project.pbxproj:
libpas/src/libpas/pas_bitfit_allocator.c:

(pas_bitfit_allocator_finish_failing):

libpas/src/libpas/pas_bitfit_allocator_inlines.h:

(pas_bitfit_allocator_try_allocate):

libpas/src/test/BitfitTests.cpp: Added.

(std::getBitfitSizeClasses):
(std::assertSizeClasses):
(std::testAllocateAlignedSmallerThanSizeClassAndSmallerThanLargestAvailable):
(addBitfitTests):

libpas/src/test/TestHarness.cpp:

(main):

1:58 PM Changeset in webkit [286515] by Russell Epstein

1 copy in tags/Safari-613.1.10

Tag Safari-613.1.10.

1:46 PM Changeset in webkit [286514] by Chris Dumez

2 edits in trunk/Source/WTF

[WK2] Turn on Web Locks API support
https://bugs.webkit.org/show_bug.cgi?id=233816

Reviewed by Darin Adler.

Scripts/Preferences/WebPreferencesExperimental.yaml:

1:14 PM Changeset in webkit [286513] by timothy_horton@apple.com

2 edits in trunk/Source/WebKit

Fix the build

NetworkProcess/storage/NetworkStorageManager.cpp:

1:10 PM Changeset in webkit [286512] by timothy_horton@apple.com

4 edits in trunk/Source/WebKit

Add more logging for MomentumEventDispatcher
https://bugs.webkit.org/show_bug.cgi?id=233811

Reviewed by Simon Fraser.

Add a temporary event log to MomentumEventDispatcher, to debug delta/offset/curve issues.

WebProcess/WebPage/EventDispatcher.h:

(WebKit::EventDispatcher::queue):

WebProcess/WebPage/MomentumEventDispatcher.cpp:

(WebKit::MomentumEventDispatcher::handleWheelEvent):
Accumulate event deltas. Also accumulate event deltas for the
fingers-down phase in the "generated" offset. Store the phase and
momentum phase smooshed into a single field.

(WebKit::MomentumEventDispatcher::dispatchSyntheticMomentumEvent):
Accumulate generated deltas.

(WebKit::MomentumEventDispatcher::didEndMomentumPhase):
Attempt to dump the log 1 second after each momentum phase. We'll skip
it if another scroll has started since.

(WebKit::MomentumEventDispatcher::setScrollingAccelerationCurve):
(WebKit::MomentumEventDispatcher::startDisplayLink):
(WebKit::MomentumEventDispatcher::stopDisplayLink):
(WebKit::MomentumEventDispatcher::consumeDeltaForCurrentTime):
(WebKit::MomentumEventDispatcher::buildOffsetTableWithInitialDelta):
(WebKit::MomentumEventDispatcher::computeNextDelta):
Adopt more MOMENTUM_EVENT_DISPATCHER_TEMPORARY_LOGGING. Error logging
we leave outside of this, because that we'll keep around.

(WebKit::MomentumEventDispatcher::pushLogEntry):
(WebKit::MomentumEventDispatcher::flushLog):
Dump the event log in an easy-to-copy-into-a-CSV format.

WebProcess/WebPage/MomentumEventDispatcher.h:

12:37 PM Changeset in webkit [286511] by mmaxfield@apple.com

2 edits in trunk/Source/WebCore

Fix internal Apple builds

Unreviewed.

Turns out -weak_framework works if the framework isn't present at runtime, but
still requires the framework to be present at build time.

No new tests because there is no behavior change.

Configurations/WebCore.xcconfig:

12:29 PM Changeset in webkit [286510] by Russell Epstein

11 edits in branches/safari-612-branch

Cherry-pick r286505. rdar://problem/85918531

Follow-up to r286479 to add API test and address issues found by the test
https://bugs.webkit.org/show_bug.cgi?id=233798

Reviewed by Darin Adler.

Source/WebKit:

Add functionality needed for API testing and fix issues found by the API test.

UIProcess/API/Cocoa/WKWebViewPrivateForTesting.h:
UIProcess/API/Cocoa/WKWebViewTesting.mm: (-[WKWebView _isLayerTreeFrozenForTesting:]):
UIProcess/WebPageProxy.cpp: (WebKit::WebPageProxy::destroyProvisionalPage): (WebKit::WebPageProxy::isLayerTreeFrozen):
UIProcess/WebPageProxy.h:
WebProcess/WebPage/WebPage.cpp: (WebKit::WebPage::isLayerTreeFrozen):
WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/WebPage.messages.in: Add new SPI to check if the layer tree is frozen in the WebProcess so that I could write an API test for this.

UIProcess/ProvisionalPageProxy.cpp: (WebKit::ProvisionalPageProxy::ProvisionalPageProxy): Make sure m_provisionalLoadURL gets initialized when the ProvisionalPageProxy gets constructed *after* the provisional load has already started (which is the case when the process swap is triggered by COOP).

(WebKit::ProvisionalPageProxy::didFailProvisionalLoadForFrame):
If the provisional load load fails in the provisional process, and the ProvisionalPageProxy
was constructed on resource response (COOP case), then no longer forward the
didFailProvisionalLoadForFrame() to the WebPageProxy. Instead, we destroy the
ProvisionalPageProxy. This is to avoid duplicate calls to didFailProvisionalLoadForFrame().
In this case, there is still a provisional load ongoing in the committed process and the
ProvisionalPageProxy destructor will take care of stopping that provisional load (due to
r286479), which will cause the committed process to send its own
didFailProvisionalLoadForFrame IPC.

Tools:

Add API test coverage.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@286505 268f45cc-cd09-0410-ab3c-d52691b4dbfc

12:29 PM Changeset in webkit [286509] by Russell Epstein

4 edits in branches/safari-612-branch/Source/WebKit

Cherry-pick r286479. rdar://problem/85918531

Regression(r283179) Google Drive freezes after downloading a folder
https://bugs.webkit.org/show_bug.cgi?id=233783
<rdar://85918531>

Reviewed by Darin Adler.

When process-swapping on a navigation response due to COOP, we create a new ProvisionalPageProxy
to trigger a provisional load in a new WebProcess. In the common case, the ProvisionalPageProxy
gets committed, we process-swap and everything works fine. However, if the client decides to
convert the navigation into a download (like in the Google Drive case), then the
ProvisionalPageProxy gets destroyed without being committed. The issue is that the committed
process still thinks at this point that it is in the middle of a navigation and its layer
tree is thus frozen with reason=PageTransition. This is what makes Google Drive look frozen
after the download. This is not an issue with PSON because the process-swap happens in
decidePolicyForNavigationAction() and we tell the previous process to ignore the navigation
when we process-swap.

To address the issue, we now tell the committed process to cancel its navigation if the
ProvisionalPageProxy ends up getting destroyed without being committed. This lets the
committed process know there is no point in waiting for this navigation to happen and allows
it to unfreeze its layer tree.

UIProcess/ProvisionalPageProxy.cpp: (WebKit::ProvisionalPageProxy::ProvisionalPageProxy): (WebKit::ProvisionalPageProxy::~ProvisionalPageProxy):
UIProcess/ProvisionalPageProxy.h: (WebKit::ProvisionalPageProxy::isProcessSwappingOnNavigationResponse const): (WebKit::ProvisionalPageProxy::shouldClosePreviousPageAfterCommit const): Deleted.
UIProcess/WebPageProxy.cpp: (WebKit::WebPageProxy::commitProvisionalPage): (WebKit::WebPageProxy::continueNavigationInNewProcess):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@286479 268f45cc-cd09-0410-ab3c-d52691b4dbfc

12:23 PM Changeset in webkit [286508] by Robert Jenner

6 edits in trunk/Source/WebKit

Unreviewed, reverting r286487.

Broke multiple builds.

Reverted changeset:

"Rename DerivedSources/WebKit2 to DerivedSources/WebKit"
https://bugs.webkit.org/show_bug.cgi?id=233803
https://commits.webkit.org/r286487

12:17 PM Changeset in webkit [286507] by sihui_liu@apple.com

29 edits
1 add in trunk

Fetch and remove file system data via WKWebsiteDataStore
https://bugs.webkit.org/show_bug.cgi?id=233567

Reviewed by Youenn Fablet.

Source/WebCore:

Modules/filesystemaccess/FileSystemStorageConnection.h:

Source/WebKit:

Introduce a new WebsiteDataType value FileSystem for FileSystemAccess data. Network process now can fetch and
delete this type of data when fetching and deleteing website data (if FileSystem type is included in target
types).

To track origins that have FileSystem data, this patch introduces a new file named origin in the origin's
directory. This file will be created when OriginStorageManager is created.

To delete existing FileSystem data, network process finds origins that are requested to be deleted and have data
on disk, closes active access handles, and deletes the files. The origin file mentioned above will be deleted if
there is no other file left in the same directory, and empty directories will be deleted.

New API tests: FileSystemAccess.FetchAndRemoveData

FileSystemAccess.RemoveDataByModificationTime
FileSystemAccess.FetchDataForThirdParty

CMakeLists.txt:
DerivedSources-input.xcfilelist:
DerivedSources-output.xcfilelist:
DerivedSources.make:
NetworkProcess/Classifier/WebResourceLoadStatisticsStore.cpp:

(WebKit::WebResourceLoadStatisticsStore::monitoredDataTypes):

NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::fetchWebsiteData):
(WebKit::NetworkProcess::deleteWebsiteData):
(WebKit::NetworkProcess::deleteWebsiteDataForOrigins):
(WebKit::NetworkProcess::deleteAndRestrictWebsiteDataForRegistrableDomains):
(WebKit::NetworkProcess::registrableDomainsWithWebsiteData):

NetworkProcess/storage/FileSystemStorageHandle.h:

(WebKit::FileSystemStorageHandle::activeSyncAccessHandle const):

NetworkProcess/storage/FileSystemStorageManager.cpp:

(WebKit::FileSystemStorageManager::~FileSystemStorageManager):
(WebKit::FileSystemStorageManager::close):

NetworkProcess/storage/FileSystemStorageManager.h:
NetworkProcess/storage/NetworkStorageManager.cpp:

(WebKit::readOriginFromFile):
(WebKit::writeOriginToFileIfNecessary):
(WebKit::deleteOriginFileIfNecessary):
(WebKit::originDirectoryPath):
(WebKit::originFilePath):
(WebKit::NetworkStorageManager::localOriginStorageManager):
(WebKit::NetworkStorageManager::removeOriginStorageManagerIfPossible):
(WebKit::toWebsiteDataType):
(WebKit::NetworkStorageManager::forEachOriginDirectory):
(WebKit::NetworkStorageManager::fetchDataFromDisk):
(WebKit::NetworkStorageManager::fetchData):
(WebKit::NetworkStorageManager::deleteDataOnDisk):
(WebKit::NetworkStorageManager::deleteData):
(WebKit::NetworkStorageManager::deleteDataModifiedSince):
(WebKit::NetworkStorageManager::deleteDataForRegistrableDomains):
(WebKit::originPath): Deleted.

NetworkProcess/storage/NetworkStorageManager.h:
NetworkProcess/storage/OriginStorageManager.cpp:

(WebKit::OriginStorageManager::StorageBucket::toStorageIdentifier):
(WebKit::OriginStorageManager::StorageBucket::typeStoragePath const):
(WebKit::OriginStorageManager::StorageBucket::fileSystemStorageManager):
(WebKit::OriginStorageManager::StorageBucket::isActive):
(WebKit::OriginStorageManager::StorageBucket::deleteData):
(WebKit::OriginStorageManager::StorageBucket::deleteFileSystemStorageData):
(WebKit::OriginStorageManager::OriginStorageManager):
(WebKit::OriginStorageManager::isActive):
(WebKit::OriginStorageManager::deleteData):

NetworkProcess/storage/OriginStorageManager.h:
Shared/WebsiteData/WebsiteData.cpp:

(WebKit::WebsiteData::ownerProcess):

Shared/WebsiteData/WebsiteDataType.h:
UIProcess/API/Cocoa/WKWebsiteDataRecord.mm:

(dataTypesToString):

UIProcess/API/Cocoa/WKWebsiteDataRecordInternal.h:

(WebKit::toWebsiteDataType):
(WebKit::toWKWebsiteDataTypes):

UIProcess/API/Cocoa/WKWebsiteDataRecordPrivate.h:
UIProcess/API/Cocoa/WKWebsiteDataStore.mm:

(+[WKWebsiteDataStore _allWebsiteDataTypesIncludingPrivate]):

WebKit.xcodeproj/project.pbxproj:
WebProcess/Network/NetworkProcessConnection.cpp:

(WebKit::NetworkProcessConnection::didReceiveMessage):

WebProcess/WebCoreSupport/WebFileSystemStorageConnection.messages.in: Added.

Source/WTF:

wtf/FileSystem.cpp:

(WTF::FileSystemImpl::readEntireFile): Read whole file content into a Vector.
(WTF::FileSystemImpl::deleteAllFilesModifiedSince): Recursively delete files and folders modified after
specified time in a directory.

wtf/FileSystem.h:

Tools:

TestWebKitAPI/Tests/WebKitCocoa/FileSystemAccess.mm:

11:52 AM Changeset in webkit [286506] by Russell Epstein

8 edits in branches/safari-613.1.8-branch/Source

Versioning.

WebKit-7613.1.8.4

11:39 AM Changeset in webkit [286505] by Chris Dumez

11 edits in trunk

Follow-up to r286479 to add API test and address issues found by the test
https://bugs.webkit.org/show_bug.cgi?id=233798

Reviewed by Darin Adler.

Source/WebKit:

Add functionality needed for API testing and fix issues found by the API test.

UIProcess/API/Cocoa/WKWebViewPrivateForTesting.h:
UIProcess/API/Cocoa/WKWebViewTesting.mm:

(-[WKWebView _isLayerTreeFrozenForTesting:]):

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::destroyProvisionalPage):
(WebKit::WebPageProxy::isLayerTreeFrozen):

UIProcess/WebPageProxy.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::isLayerTreeFrozen):

WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/WebPage.messages.in:

Add new SPI to check if the layer tree is frozen in the WebProcess so that I could
write an API test for this.

UIProcess/ProvisionalPageProxy.cpp:

(WebKit::ProvisionalPageProxy::ProvisionalPageProxy):
Make sure m_provisionalLoadURL gets initialized when the ProvisionalPageProxy gets
constructed *after* the provisional load has already started (which is the case
when the process swap is triggered by COOP).

(WebKit::ProvisionalPageProxy::didFailProvisionalLoadForFrame):
If the provisional load load fails in the provisional process, and the ProvisionalPageProxy
was constructed on resource response (COOP case), then no longer forward the
didFailProvisionalLoadForFrame() to the WebPageProxy. Instead, we destroy the
ProvisionalPageProxy. This is to avoid duplicate calls to didFailProvisionalLoadForFrame().
In this case, there is still a provisional load ongoing in the committed process and the
ProvisionalPageProxy destructor will take care of stopping that provisional load (due to
r286479), which will cause the committed process to send its own
didFailProvisionalLoadForFrame IPC.

Tools:

Add API test coverage.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

11:21 AM Changeset in webkit [286504] by timothy_horton@apple.com

2 edits in trunk/Source/WTF

Enable Momentum Event Generator by default
https://bugs.webkit.org/show_bug.cgi?id=233807
<rdar://problem/85262515>

Reviewed by Simon Fraser.

Scripts/Preferences/WebPreferencesInternal.yaml:

Turn it on for modern WebKit. Adjust the description slightly.

11:06 AM Changeset in webkit [286503] by Lauro Moura

2 edits in trunk/LayoutTests

[GLIB] WPT css-transform transform-interpolation-rotate-slerp.html is flaky img failing after updated in r286002

Unreviewed test gardening.

platform/glib/TestExpectations:

10:30 AM Changeset in webkit [286502] by keith_miller@apple.com

11 edits
1 delete in trunk/Source/JavaScriptCore

Remove StructureIDBlob
https://bugs.webkit.org/show_bug.cgi?id=233723

Reviewed by Yusuke Suzuki.

StructureIDBlob isn't very useful now that StructureIDs are just the
bottom bits of the pointer on 64 bit platforms. In a follow up patch
I'll change the layout of JSCell and Structure so that TypeInfo creation
can be a single load platforms that allow (and don't penalize) misaligned loads.

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
ftl/FTLAbstractHeapRepository.h:
ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileCompareStrictEq):

jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::emitStoreStructureWithTypeInfo):

jit/JITPropertyAccess.cpp:

(JSC::JIT::emit_op_put_to_scope):

runtime/Structure.cpp:

(JSC::Structure::Structure):
(JSC::Structure::addNewPropertyTransition):
(JSC::Structure::removeNewPropertyTransition):
(JSC::Structure::attributeChangeTransition):
(JSC::Structure::nonPropertyTransitionSlow):
(JSC::Structure::setBrandTransition):

runtime/Structure.h:

(JSC::Structure::id const):
(JSC::Structure::objectInitializationBlob const):
(JSC::Structure::idBlob const):
(JSC::Structure::isProxy const):
(JSC::Structure::typeInfo const):
(JSC::Structure::indexingType const):
(JSC::Structure::indexingMode const):
(JSC::Structure::fencedIndexingMode):
(JSC::Structure::indexingModeIncludingHistory const):
(JSC::Structure::indexingModeIncludingHistoryOffset):
(JSC::Structure::structureIDOffset): Deleted.

runtime/StructureIDBlob.h: Removed.
runtime/StructureInlines.h:

(JSC::Structure::hasIndexingHeader const):

tools/VMInspectorInlines.h:

(JSC::VMInspector::verifyCellSize):

10:29 AM Changeset in webkit [286501] by Wenson Hsieh

2 edits in trunk/Source/WebKit

[ Monterey wk2 ] http/tests/media/video-webm-stall.html (layout-test) is a constant text failure
https://bugs.webkit.org/show_bug.cgi?id=233717
rdar://85933254

Reviewed by Peng Liu.

After r274117, we call PlatformMediaSessionManager::setWebMFormatReaderEnabled in GPUProcess with
m_webMParserEnabled instead of the value of m_webMFormatReaderEnabled. Since we (arbitrarily) update WebM
parser enablement before WebM format reader enablement, this means that the first call to update preferences
leaves the WebM format reader disabled on PlatformMediaSessionManager even though it should be enabled. Prior to
the more recent change in r285477, this would be corrected on subsequent calls into
GPUProcessProxy::updatePreferences(), which previously sent GPUProcess::SetWebMFormatReaderEnabled()
messages even if the value of the preference hadn't changed.

r285477 removed those redundant IPC messages when the enablement value hasn't changed, so we can no longer
rely on PlatformMediaSessionManager being eventually updated to true due to m_webMParserEnabled being set to
true. Simply fix this by using m_webMFormatReaderEnabled instead of m_webMParserEnabled.

GPUProcess/GPUProcess.cpp:

(WebKit::GPUProcess::setWebMFormatReaderEnabled):

10:15 AM Changeset in webkit [286500] by Alan Bujtas

4 edits in trunk/Source/WebCore

[LFC][IFC] Set the first/last box flag on the (bidi fragmented) inline box type of display boxes
https://bugs.webkit.org/show_bug.cgi?id=233743

Reviewed by Antti Koivisto.

Keep track of the last constructed inline box type of display box position so that when we
happen to create another fragment for this same inline box, we can change the 'isLastBox' box to false.

layout/formattingContexts/inline/InlineDisplayContentBuilder.cpp:

(WebCore::Layout::InlineDisplayContentBuilder::insertInlineBoxDisplayBoxForBidiBoundary):
(WebCore::Layout::InlineDisplayContentBuilder::processBidiContent):

layout/formattingContexts/inline/InlineDisplayContentBuilder.h:

10:00 AM Changeset in webkit [286499] by Chris Dumez

5 edits in trunk/Source/WebCore

Introduce WorkerGlobalScope::type() function
https://bugs.webkit.org/show_bug.cgi?id=233793

Reviewed by Alex Christensen.

Introduce WorkerGlobalScope::type() function to replace isDedicatedWorkerGlobalScope() / isServiceWorkerGlobalScope()
/ isSharedWorkerGlobalScope(). This is extracted from Alex's large patch at Bug 230382.

workers/shared/SharedWorkerGlobalScope.h:

(isType):

9:45 AM Changeset in webkit [286498] by BJ Burg

3 edits in trunk/Source/WebKit

Web Inspector: Web Inspector^{2 crashes after closing if Web Inspector}1 closed first
https://bugs.webkit.org/show_bug.cgi?id=233293
<rdar://problem/85526508>

Reviewed by Devin Rousso.

Cache the inspected page's identifier. During frontend teardown, use the cached indentifier
to remove the message receiver that was added to receive messages from the inspected page.

Other operations using m_inspectedPage should be guarded in case that the inspected
page already been closed and destroyed.

UIProcess/Inspector/WebInspectorUIProxy.cpp:

(WebKit::WebInspectorUIProxy::createFrontendPage):
(WebKit::WebInspectorUIProxy::closeFrontendPageAndWindow):

UIProcess/Inspector/WebInspectorUIProxy.h:

9:36 AM Changeset in webkit [286497] by BJ Burg

3 edits in trunk/Source/WebKit

[Cocoa] Web Inspector: fix completion handler type signature for _WKInspectorExtension methods
https://bugs.webkit.org/show_bug.cgi?id=233792
<rdar://problem/85995314>

Reviewed by Devin Rousso.

UIProcess/API/Cocoa/_WKInspectorExtension.h:
UIProcess/API/Cocoa/_WKInspectorExtension.mm:

(-[_WKInspectorExtension evaluateScript:frameURL:contextSecurityOrigin:useContentScriptContext:completionHandler:]):
(-[_WKInspectorExtension evaluateScript:inTabWithIdentifier:completionHandler:]):
Replace the completionHandler's NSDictionary argument type with id.

A dictionary is not necessarily returned here because the implementation deserializes a SerializedScriptValue.
This could be a string, number, array, dictionary, or other serializable values.

While the frontend does return a dictionary payload, this is unpacked on the WebProcess-side
before being sent back out via the _WKInspectorExtension APi.

9:35 AM Changeset in webkit [286496] by Chris Dumez

6 edits in trunk/Source/WebCore

Improve dictionary-based DOMPromiseDeferred::settle
https://bugs.webkit.org/show_bug.cgi?id=233751

Patch by Youenn Fablet <youenn@apple.com> on 2021-12-03
Reviewed by Chris Dumez.

Make settle a templated function so that it can adapt to any ExceptionOr based type.
Update call sites that use settle for non ExceptionOr types as they should either use reject or resolve directly.
Covered by existing tests.

Modules/applepay/ApplePaySetup.cpp:

(WebCore::ApplePaySetup::getSetupFeatures):
(WebCore::ApplePaySetup::begin):
(WebCore::ApplePaySetup::stop):

Modules/filesystemaccess/FileSystemDirectoryHandle.cpp:

(WebCore::FileSystemDirectoryHandle::getFileHandle):
(WebCore::FileSystemDirectoryHandle::getDirectoryHandle):
(WebCore::FileSystemDirectoryHandle::resolve):

Modules/filesystemaccess/FileSystemFileHandle.cpp:

(WebCore::FileSystemFileHandle::createSyncAccessHandle):

bindings/js/JSDOMPromiseDeferred.h:

(WebCore::DOMPromiseDeferred::settle):
(WebCore::DOMPromiseDeferred<IDLDictionary<T>>::resolve): Deleted.
(WebCore::DOMPromiseDeferred<IDLDictionary<T>>::settle): Deleted.
(WebCore::DOMPromiseDeferred<IDLInterface<T>>::resolve): Deleted.
(WebCore::DOMPromiseDeferred<IDLInterface<T>>::settle): Deleted.

workers/service/ServiceWorkerContainer.cpp:

(WebCore::ServiceWorkerContainer::getNavigationPreloadState):

9:19 AM Changeset in webkit [286495] by Antti Koivisto

2 edits in trunk/Source/WTF

[:has() pseudo-class] Enable by default
https://bugs.webkit.org/show_bug.cgi?id=233809

Reviewed by Simon Fraser.

Flip the switch.

Scripts/Preferences/WebPreferencesExperimental.yaml:

9:10 AM Changeset in webkit [286494] by Antti Koivisto

3 edits in trunk/Source/WebCore

[:has() pseudo-class] Improve result caching
https://bugs.webkit.org/show_bug.cgi?id=233806

Reviewed by Simon Fraser.

Improve caching to to avoid O(n^{2) cases during invalidation and style resolution.}

css/SelectorChecker.cpp:

(WebCore::SelectorChecker::matchHasPseudoClass const):

Cache matches as well as failures.
Cache failures that don't apply to subtrees.
Check cached matches and failures for all :has() match element types.

style/SelectorMatchingState.h:

9:08 AM Changeset in webkit [286493] by fpizlo@apple.com

76 edits
7 adds in trunk/Source/bmalloc

[libpas] Update to 96f9f4c28dc119695311c7c6bd81ed1f3f4e260c (allow more specialization of partial versus exclusive allocation)
https://bugs.webkit.org/show_bug.cgi?id=233782

Reviewed by Yusuke Suzuki.

Libpas's main optimization for lots of isoheaps is partial views of shared pages: a single page may get
chopped up so that different heaps get different ranges of the page. This works out, in a not-too-gross
way, by reusing the segregated heap page management logic.

But previously, pages used exclusively versus pages that were shared looked largely the same; the only
way to tell them apart is that they had a different owner. Notably, those pages would get allocated out
of the same megapages, so a megapage lookup could not tell you if you were exclusive or shared.

This change introduces the concept of pas_segregated_page_role, which is this distinction between
exclusive and shared, and spreads it across all page management logic. So:

-> Page allocation knows the page's role, so it can use different megapages for exclusive or shared.

This enables exclusive and shared to have different deallocation fast paths.

-> Page_kind is now different depending on whether the page is exclusive or shared.

-> Many of the entrypoints into segregated_page that are required to know page_config are now also

required to know page_role. This makes sense, because the combination of megapages and page_kinds
knowing about roles means that anyone who ends up calling segregated_page API will now typically
know the role.

-> It's still possible to dynamically deduce the role using the page's owner, but hardly any code does

that.

This is leveraged in this patch to introduce some tiny space-saving optimizations to isoheaps:

-> Partial deallocation no longer uses the deallocation log.

-> Partial deallocation no longer uses the empty_word_eligibility_optimization.

This change is a stepping stone for introducing more different kinds of roles in the future.

CMakeLists.txt:
bmalloc.xcodeproj/project.pbxproj:
libpas/libpas.xcodeproj/project.pbxproj:
libpas/src/libpas/bmalloc_heap_config.h:
libpas/src/libpas/hotbit_heap_config.h:
libpas/src/libpas/iso_heap_config.h:
libpas/src/libpas/iso_test_heap_config.h:
libpas/src/libpas/jit_heap_config.c:

(jit_heap_config_dump_shared_page_directory_arg):

libpas/src/libpas/jit_heap_config.h:
libpas/src/libpas/minalign32_heap_config.h:
libpas/src/libpas/pagesize64k_heap_config.h:
libpas/src/libpas/pas_basic_heap_page_caches.h:
libpas/src/libpas/pas_bitfit_allocator.c:

(pas_bitfit_allocator_commit_view):
(pas_bitfit_allocator_finish_failing):

libpas/src/libpas/pas_bitfit_allocator.h:
libpas/src/libpas/pas_bitfit_allocator_inlines.h:

(pas_bitfit_allocator_try_allocate):
(pas_bitfit_allocator_reset): Deleted.
(pas_bitfit_allocator_assert_reset): Deleted.

libpas/src/libpas/pas_bitfit_heap.c:

(pas_bitfit_heap_construct_and_insert_size_class):
(pas_bitfit_heap_ensure_size_class): Deleted.

libpas/src/libpas/pas_bitfit_heap.h:
libpas/src/libpas/pas_bitfit_page.c:

(pas_bitfit_page_construct):

libpas/src/libpas/pas_bitfit_page_config.h:
libpas/src/libpas/pas_bitfit_page_config_inlines.h:
libpas/src/libpas/pas_bitfit_page_config_kind.c:

(pas_bitfit_page_config_kind_get_string):

libpas/src/libpas/pas_bitfit_page_config_kind.h:

(pas_bitfit_page_config_kind_get_string): Deleted.

libpas/src/libpas/pas_bitfit_page_inlines.h:

(pas_bitfit_page_allocate):

libpas/src/libpas/pas_bitfit_size_class.c:

(pas_bitfit_size_class_create): Deleted.

libpas/src/libpas/pas_bitfit_size_class.h:
libpas/src/libpas/pas_create_basic_heap_page_caches_with_reserved_memory.c:

(pas_create_basic_heap_page_caches_with_reserved_memory):

libpas/src/libpas/pas_deallocate.c:

(deallocate_segregated):
(pas_try_deallocate_slow_no_cache):

libpas/src/libpas/pas_deallocate.h:

(pas_deallocate_known_segregated):
(pas_try_deallocate_not_small_exclusive_segregated):
(pas_try_deallocate_impl):
(pas_deallocate_known_segregated_impl): Deleted.
(pas_try_deallocate_not_small): Deleted.

libpas/src/libpas/pas_enumerate_segregated_heaps.c:

(pas_enumerate_segregated_heaps):

libpas/src/libpas/pas_fast_megapage_kind.h:

(pas_fast_megapage_kind_get_string):

libpas/src/libpas/pas_fast_megapage_table.c:

(pas_fast_megapage_table_set_by_index):

libpas/src/libpas/pas_fast_megapage_table.h:

(pas_fast_megapage_table_get_by_index):

libpas/src/libpas/pas_get_allocation_size.h:

(pas_get_allocation_size):

libpas/src/libpas/pas_get_heap.h:

(pas_get_heap):
(pas_get_heap_known_segregated): Deleted.

libpas/src/libpas/pas_get_object_kind.h:

(pas_get_object_kind):

libpas/src/libpas/pas_get_page_base.h:

(pas_get_page_base):

libpas/src/libpas/pas_get_page_base_and_kind_for_small_other_in_fast_megapage.h: Added.

(pas_get_page_base_and_kind_for_small_other_in_fast_megapage):

libpas/src/libpas/pas_has_object.h:

(pas_has_object):

libpas/src/libpas/pas_heap_config.h:
libpas/src/libpas/pas_heap_config_inlines.h:
libpas/src/libpas/pas_heap_config_kind.c:

(pas_heap_config_kind_get_string):

libpas/src/libpas/pas_heap_config_kind.h:

(pas_heap_config_kind_get_string): Deleted.

libpas/src/libpas/pas_heap_config_utils.h:
libpas/src/libpas/pas_heap_config_utils_inlines.h:
libpas/src/libpas/pas_internal_config.h:
libpas/src/libpas/pas_local_allocator.c:

(pas_local_allocator_construct):
(pas_local_allocator_refill_with_bitfit): Deleted.
(pas_local_allocator_finish_refill_with_bitfit): Deleted.

libpas/src/libpas/pas_local_allocator_inlines.h:

(pas_local_allocator_scan_bits_to_set_up_free_bits):
(pas_local_allocator_set_up_free_bits):
(pas_local_allocator_set_up_primordial_bump):
(pas_local_allocator_start_allocating_in_primordial_partial_view):
(pas_local_allocator_bless_primordial_partial_view_before_stopping):
(pas_local_allocator_try_allocate_in_primordial_partial_view):
(pas_local_allocator_refill_with_known_config):
(pas_local_allocator_return_memory_to_page_set_bit_callback):
(pas_local_allocator_return_memory_to_page_for_role):
(pas_local_allocator_return_memory_to_page):
(pas_local_allocator_try_allocate_small_segregated_slow_impl):
(pas_local_allocator_try_allocate_out_of_line_cases):
(pas_local_allocator_try_allocate_slow_impl):

libpas/src/libpas/pas_object_kind.h:

(pas_object_kind_for_page_kind):

libpas/src/libpas/pas_page_base_and_kind.h: Added.

(pas_page_base_and_kind_create):
(pas_page_base_and_kind_create_empty):

libpas/src/libpas/pas_page_base_config.c: Added.

(pas_page_base_config_get_kind_string):

libpas/src/libpas/pas_page_base_config.h:

(pas_page_base_config_is_segregated):
(pas_page_base_config_is_bitfit):
(pas_page_base_config_get_config_kind): Deleted.

libpas/src/libpas/pas_page_kind.h:

(pas_page_kind_get_string):
(pas_page_kind_get_config_kind):
(pas_page_kind_get_segregated_variant):
(pas_page_kind_get_segregated_role):
(pas_page_kind_for_segregated_variant_and_role):
(pas_page_kind_for_bitfit_variant):

libpas/src/libpas/pas_segregated_deallocation_logging_mode.h: Added.

(pas_segregated_deallocation_logging_mode_does_logging):
(pas_segregated_deallocation_logging_mode_is_size_aware):
(pas_segregated_deallocation_logging_mode_is_checked):

libpas/src/libpas/pas_segregated_heap.c:

(max_object_size_for_page_config):
(pas_segregated_heap_ensure_size_directory_for_size):

libpas/src/libpas/pas_segregated_page.c:

(pas_segregated_page_construct):
(pas_segregated_page_and_config_for_address_and_heap_config):

libpas/src/libpas/pas_segregated_page_config.h:

(pas_segregated_page_config_enable_empty_word_eligibility_optimization_for_role):
(pas_segregated_page_config_logging_mode_for_role):

libpas/src/libpas/pas_segregated_page_config_inlines.h:
libpas/src/libpas/pas_segregated_page_config_kind.c:

(pas_segregated_page_config_kind_get_string):

libpas/src/libpas/pas_segregated_page_config_kind.def:
libpas/src/libpas/pas_segregated_page_config_kind.h:

(pas_segregated_page_config_kind_get_string): Deleted.

libpas/src/libpas/pas_segregated_page_config_kind_and_role.c: Added.

(pas_segregated_page_config_kind_and_role_get_string):

libpas/src/libpas/pas_segregated_page_config_kind_and_role.h: Added.

(pas_segregated_page_config_kind_and_role_create):

libpas/src/libpas/pas_segregated_page_config_utils.h:

(pas_segregated_page_config_verify_dealloc): Deleted.

libpas/src/libpas/pas_segregated_page_inlines.h:

(pas_segregated_page_deallocate_with_page):
(pas_segregated_page_deallocate):
(pas_segregated_page_get_directory_for_address_in_page):
(pas_segregated_page_get_directory_for_address_and_page_config):
(pas_segregated_page_get_object_size_for_address_in_page):
(pas_segregated_page_get_object_size_for_address_and_page_config):
(pas_segregated_page_log_or_deallocate):

libpas/src/libpas/pas_segregated_page_role.h: Added.

(pas_segregated_page_role_get_string):

libpas/src/libpas/pas_segregated_shared_view.c:

(pas_segregated_shared_view_commit_page):

libpas/src/libpas/pas_segregated_size_directory.c:

(pas_segregated_size_directory_create):

libpas/src/libpas/pas_segregated_size_directory.h:

(pas_segregated_size_directory_is_bitfit):
(pas_segregated_size_directory_get_bitfit_size_class):

libpas/src/libpas/pas_segregated_view.c:

(should_be_eligible):

libpas/src/libpas/pas_segregated_view.h:

(pas_segregated_view_get_page_role_for_owner):
(pas_segregated_view_get_page_role_for_allocator):

libpas/src/libpas/pas_segregated_view_allocator_inlines.h:

(pas_segregated_view_will_start_allocating):

libpas/src/libpas/pas_segregated_view_kind.h:

(pas_segregated_view_kind_get_role_for_owner):
(pas_segregated_view_kind_get_role_for_allocator):

libpas/src/libpas/pas_thread_local_cache.c:

(process_deallocation_log_with_config):
(flush_deallocation_log):
(pas_thread_local_cache_append_deallocation_slow):

libpas/src/libpas/pas_thread_local_cache.h:

(pas_thread_local_cache_encode_object):
(pas_thread_local_cache_append_deallocation):
(pas_thread_local_cache_append_deallocation_with_size):

libpas/src/libpas/pas_try_reallocate.h:

(pas_try_reallocate_table_segregated_case):
(pas_try_reallocate):

libpas/src/libpas/pas_try_shrink.h:

(pas_try_shrink):

libpas/src/libpas/pas_utility_heap.c:

(pas_utility_heap_deallocate):

libpas/src/libpas/pas_utility_heap_config.c:

(pas_utility_heap_allocate_page):
(pas_utility_heap_shared_page_directory_selector):
(pas_utility_heap_config_for_each_shared_page_directory):
(pas_utility_heap_config_dump_shared_page_directory_arg):

libpas/src/libpas/pas_utility_heap_config.h:

(pas_utility_heap_shared_page_directory_selector): Deleted.

libpas/src/libpas/pas_utils.h:

(pas_assertion_failed_noreturn_silencer):

libpas/src/libpas/thingy_heap_config.h:
libpas/src/test/ThingyAndUtilityHeapAllocationTests.cpp:

(std::addMargeBitfitTests):

8:50 AM Changeset in webkit [286492] by achristensen@apple.com

15 edits in trunk

Add room for more bytecode in WKContentRuleList file format
https://bugs.webkit.org/show_bug.cgi?id=233780

Reviewed by Tim Hatcher.

Source/WebCore:

For rdar://72203352 we will need more bytecode. This adds room for it without putting anything there yet.
As long as we are updating the version number and forcing a recompile, I'm making the string serialization
more like the other action serializations to be able to simplify the interpreter later. I'm also shifting
around a few bits in the bytecode to be more organized and reasonable.

contentextensions/CompiledContentExtension.h:
contentextensions/ContentExtensionStringSerialization.cpp:

(WebCore::ContentExtensions::deserializeString):
(WebCore::ContentExtensions::serializeString):
(WebCore::ContentExtensions::stringSerializedLength):

contentextensions/DFABytecode.h:

(WebCore::ContentExtensions::smallestPossibleJumpSize): Deleted.

contentextensions/DFABytecodeCompiler.cpp:

(WebCore::ContentExtensions::smallestPossibleJumpSize):

Source/WebKit:

Shared/WebCompiledContentRuleList.cpp:

(WebKit::WebCompiledContentRuleList::frameURLFiltersBytecode const):

Shared/WebCompiledContentRuleList.h:
Shared/WebCompiledContentRuleListData.cpp:

(WebKit::WebCompiledContentRuleListData::encode const):
(WebKit::WebCompiledContentRuleListData::decode):

Shared/WebCompiledContentRuleListData.h:

(WebKit::WebCompiledContentRuleListData::WebCompiledContentRuleListData):

UIProcess/API/APIContentRuleListStore.cpp:

(API::ContentRuleListMetaData::fileSize const):
(API::encodeContentRuleListMetaData):
(API::decodeContentRuleListMetaData):
(API::compiledToFile):
(API::createExtension):
(API::getContentRuleListSourceFromMappedFile):

UIProcess/API/APIContentRuleListStore.h:

Tools:

TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

8:35 AM Changeset in webkit [286491] by eric.carlson@apple.com

20 edits
2 adds in trunk

DisplayCaptureSource doesn't initialize base class correctly
https://bugs.webkit.org/show_bug.cgi?id=233722

Reviewed by Youenn Fablet.

Source/WebCore:

Test: fast/mediastream/get-display-media-settings.html

platform/mediastream/RealtimeMediaSourceCenter.cpp:

(WebCore::RealtimeMediaSourceCenter::createMediaStream): Pass hashSalt through.
(WebCore::RealtimeMediaSourceCenter::getDisplayMediaDevices): Ditto.
(WebCore::RealtimeMediaSourceCenter::validateRequestConstraintsAfterEnumeration): Ditto.

platform/mediastream/RealtimeMediaSourceCenter.h:

platform/mediastream/RealtimeMediaSourceFactory.h:
platform/mediastream/cocoa/DisplayCaptureSourceCocoa.cpp:

(WebCore::DisplayCaptureSourceCocoa::create): Ditto.
(WebCore::DisplayCaptureSourceCocoa::DisplayCaptureSourceCocoa): Ditto.

platform/mediastream/cocoa/DisplayCaptureSourceCocoa.h:

platform/mediastream/gstreamer/GStreamerCaptureDeviceManager.h:
platform/mediastream/gstreamer/GStreamerDisplayCaptureDeviceManager.cpp:

(WebCore::GStreamerDisplayCaptureDeviceManager::createDisplayCaptureSource): Ditto.

platform/mediastream/gstreamer/GStreamerVideoCaptureSource.cpp:
platform/mediastream/mac/RealtimeMediaSourceCenterMac.cpp:
platform/mock/MockRealtimeMediaSourceCenter.cpp:
platform/mock/MockRealtimeMediaSourceCenter.cpp:
platform/mock/MockRealtimeVideoSource.cpp:

(WebCore::MockRealtimeVideoSource::settings):

Source/WebKit:

UIProcess/Cocoa/UserMediaCaptureManagerProxy.cpp:

(WebKit::UserMediaCaptureManagerProxy::createMediaSourceForCaptureDeviceWithConstraints):
Pass the hash salt to the factory.

WebProcess/cocoa/RemoteRealtimeDisplaySource.cpp:

(WebKit::RemoteRealtimeDisplaySource::create): Remove 'name' parameter because
CaptureDevice already has the name.
(WebKit::RemoteRealtimeDisplaySource::RemoteRealtimeDisplaySource): Pass name to
base class from device.label().
(WebKit::RemoteRealtimeDisplaySource::createRemoteMediaSource): Don't call setName
with settings, it was already set in the constructor.

WebProcess/cocoa/RemoteRealtimeDisplaySource.h:

WebProcess/cocoa/UserMediaCaptureManager.cpp:

(WebKit::UserMediaCaptureManager::DisplayFactory::createDisplayCaptureSource): Pass
hash salt to RemoteRealtimeDisplaySource::create.

WebProcess/cocoa/UserMediaCaptureManager.h:

LayoutTests:

fast/mediastream/get-display-media-settings-expected.txt: Added.
fast/mediastream/get-display-media-settings.html: Added.

7:30 AM Changeset in webkit [286490] by svillar@igalia.com

9 edits
2 adds in trunk/LayoutTests

[css-flexbox] WPT import. December 2021 edition
https://bugs.webkit.org/show_bug.cgi?id=233810

Reviewed by Rob Buis.

LayoutTests/imported/w3c:

resources/resource-files.json:
web-platform-tests/css/css-flexbox/negative-available-size-crash-expected.txt: Added.
web-platform-tests/css/css-flexbox/negative-available-size-crash.html: Added.
web-platform-tests/css/css-flexbox/scrollbars-auto-expected.html:
web-platform-tests/css/css-flexbox/scrollbars-expected.html:
web-platform-tests/css/css-flexbox/table-as-item-inflexible-in-column-2.html:
web-platform-tests/css/css-flexbox/table-as-item-inflexible-in-row-2.html:
web-platform-tests/css/css-flexbox/w3c-import.log:

LayoutTests:

TestExpectations: Unskipped a test that works fine after the changes in the import.

6:12 AM Changeset in webkit [286489] by Alan Bujtas

3 edits in trunk/Source/WebCore

[LFC][IFC] Move the (bidi)display boxes horizontally by the inline box margin, border and padding start as needed
https://bugs.webkit.org/show_bug.cgi?id=233742

Reviewed by Antti Koivisto.

Re-visit the newly constructed display boxes and move them horizontally using the inline box margin, border and padding start values.
Note that in this patch we don't yet handle the end side of the inline boxes.

layout/formattingContexts/inline/InlineDisplayContentBuilder.cpp:

(WebCore::Layout::InlineDisplayContentBuilder::processBidiContent):

6:01 AM Changeset in webkit [286488] by youenn@apple.com

16 edits in trunk

Persist NavigationPreloadState in service worker registration database
https://bugs.webkit.org/show_bug.cgi?id=233698
Source/WebCore:

Reviewed by Chris Dumez.

Whenever changing a service worker registration navigation state, trigger storing of the changes in the database.
To do so, we add this state to ServiceWorkerContextData.
When creating a SWServerRegistration, we set default values to false and "true"
as per https://w3c.github.io/ServiceWorker/#service-worker-registration-navigation-preload-header-value.

Covered by updated test.

workers/service/ServiceWorkerContextData.cpp:
workers/service/ServiceWorkerContextData.h:
workers/service/server/RegistrationDatabase.cpp:
workers/service/server/RegistrationStore.h:
workers/service/server/SWServer.cpp:
workers/service/server/SWServer.h:
workers/service/server/SWServerJobQueue.cpp:
workers/service/server/SWServerRegistration.cpp:
workers/service/server/SWServerRegistration.h:
workers/service/server/SWServerWorker.cpp:

Tools:

<rdar://problem/85963120>

Reviewed by Chris Dumez.

Increase counter from 7 to 8.

TestWebKitAPI/Tests/WebKitCocoa/ServiceWorkerBasic.mm:

LayoutTests:

Reviewed by Chris Dumez.

http/wpt/service-workers/service-worker-networkprocess-crash-expected.txt:
http/wpt/service-workers/service-worker-networkprocess-crash.html:

1:31 AM Changeset in webkit [286487] by mmaxfield@apple.com

6 edits in trunk/Source/WebKit

Rename DerivedSources/WebKit2 to DerivedSources/WebKit
https://bugs.webkit.org/show_bug.cgi?id=233803

Reviewed by Tim Horton.

Mechanical rename.

No new tests because there is no behavior change.

Configurations/BaseTarget.xcconfig:
Scripts/generate-derived-sources.sh:
Scripts/generate-unified-sources.sh:
UnifiedSources-output.xcfilelist:
WebKit.xcodeproj/project.pbxproj:

12:50 AM Changeset in webkit [286486] by commit-queue@webkit.org

2 edits in trunk/LayoutTests

[GStreamer] test http/tests/security/webaudio-render-remote-audio-allowed-crossorigin.html fails
https://bugs.webkit.org/show_bug.cgi?id=233737

Patch by Arcady Goldmints-Orlov <Arcady Goldmints-Orlov> on 2021-12-03
Reviewed by Philippe Normand.

Give some more time to the frequency analyzer to detect activity.

http/tests/security/webaudio-render-remote-audio-allowed-crossorigin.html:

12:25 AM Changeset in webkit [286485] by aboya@igalia.com

3 edits
2 adds in trunk

[MSE] Fix erase range to prevent accidental deletion in files with changing durations
https://bugs.webkit.org/show_bug.cgi?id=233528

Reviewed by Xabier Rodriguez-Calvar.

Source/WebCore:

In didReceiveSample(), eraseBeginTime was being set to
highestPresentationTimestamp minus a tolerance. The tolerance is not
needed since highestPresentationTimestamp is loaded from exact frame
timestamps, and can cause accidental frame erasure in situations where
there are frames with frames smaller than the tolerance, which is the
case for certain MP4 files.

Test: media/media-source/media-source-append-tiny-durations.html

platform/graphics/SourceBufferPrivate.cpp:

(WebCore::SourceBufferPrivate::didReceiveSample):

LayoutTests:

media/media-source/media-source-append-tiny-durations-expected.txt: Added.
media/media-source/media-source-append-tiny-durations.html: Added.

12:06 AM Changeset in webkit [286484] by commit-queue@webkit.org

29 edits
2 copies in trunk/Source

Network process does not seem to initialize logging
https://bugs.webkit.org/show_bug.cgi?id=233360
<rdar://problem/85765854>

Patch by Kimmo Kinnunen <kkinnunen@apple.com> on 2021-12-03
Reviewed by Fujii Hironori.

Source/WebCore:

Export WebCore::logLevelString(), it's the canonical
method to obtain WebCore log configuration string.
It's already used in WebKit, but not on Cocoa platform
where the export matters.

platform/LogInitialization.h:

Source/WebKit:

Move GPUProcess and WebProcess process creation arguments
related to logging strings to new AuxiliaryProcessCreationParameters.
Use this in all auxiliary processes GPUProcess, WebProcess,
AuthnProcess and NetworkProcess.

Use the canonical WTF::logLevelString(), WebCore::logLevelString(),
WebKit::logLevelString() to initialize Cocoa WebKit2 logging settings
for process creation arguments.

Fixes bugs where

Tools/Scripts/run-minibrowser --debug -WebKit2Logging IPCMessages

would not print IPCMessages logging for NetworkProcess.

GPUProcess/GPUProcess.cpp:

(WebKit::GPUProcess::initializeGPUProcess):

GPUProcess/GPUProcessCreationParameters.cpp:

(WebKit::GPUProcessCreationParameters::encode const):
(WebKit::GPUProcessCreationParameters::decode):

GPUProcess/GPUProcessCreationParameters.h:
NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::initializeNetworkProcess):

NetworkProcess/NetworkProcessCreationParameters.cpp:

(WebKit::NetworkProcessCreationParameters::encode const):
(WebKit::NetworkProcessCreationParameters::decode):

NetworkProcess/NetworkProcessCreationParameters.h:
Shared/AuxiliaryProcess.cpp:

(WebKit::AuxiliaryProcess::applyProcessCreationParameters):

Shared/AuxiliaryProcess.h:
Shared/AuxiliaryProcessCreationParameters.cpp: Copied from Source/WebKit/WebAuthnProcess/WebAuthnProcessCreationParameters.cpp.

(WebKit::AuxiliaryProcessCreationParameters::encode const):
(WebKit::AuxiliaryProcessCreationParameters::decode):

Shared/AuxiliaryProcessCreationParameters.h: Copied from Source/WebKit/WebAuthnProcess/WebAuthnProcessCreationParameters.h.
Shared/WebProcessCreationParameters.cpp:

(WebKit::WebProcessCreationParameters::encode const):
(WebKit::WebProcessCreationParameters::decode):

Shared/WebProcessCreationParameters.h:
Sources.txt:
UIProcess/AuxiliaryProcessProxy.cpp:

(WebKit::AuxiliaryProcessProxy::auxiliaryProcessParameters):

UIProcess/AuxiliaryProcessProxy.h:
UIProcess/Cocoa/GPUProcessProxyCocoa.mm:

(WebKit::GPUProcessProxy::platformInitializeGPUProcessParameters):

UIProcess/Cocoa/WebProcessPoolCocoa.mm:

(WebKit::WebProcessPool::platformInitializeWebProcess):

UIProcess/GPU/GPUProcessProxy.cpp:

(WebKit::GPUProcessProxy::GPUProcessProxy):
(WebKit::GPUProcessProxy::platformInitializeGPUProcessParameters):

UIProcess/GPU/GPUProcessProxy.h:
UIProcess/Network/NetworkProcessProxy.cpp:

(WebKit::NetworkProcessProxy::sendCreationParametersToNewProcess):

UIProcess/WebAuthentication/WebAuthnProcessProxy.cpp:

(WebKit::WebAuthnProcessProxy::singleton):

UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::initializeNewWebProcess):

WebAuthnProcess/WebAuthnProcess.cpp:

(WebKit::WebAuthnProcess::initializeWebAuthnProcess):

WebAuthnProcess/WebAuthnProcessCreationParameters.cpp:

(WebKit::WebAuthnProcessCreationParameters::encode const):
(WebKit::WebAuthnProcessCreationParameters::decode):

WebAuthnProcess/WebAuthnProcessCreationParameters.h:
WebKit.xcodeproj/project.pbxproj:
WebProcess/cocoa/WebProcessCocoa.mm:

(WebKit::WebProcess::platformInitializeWebProcess):

WebProcess/playstation/WebProcessPlayStation.cpp:

(WebKit::WebProcess::platformInitializeWebProcess):

Dec 2, 2021:

11:25 PM Changeset in webkit [286483] by timothy_horton@apple.com

6 edits in trunk/Source/WebKit

MomentumEventDispatcher curve sometimes doesn't match the system curve
https://bugs.webkit.org/show_bug.cgi?id=233801
<rdar://problem/85870287>

Reviewed by Simon Fraser.

Three small changes to get us closer to the system curve:

1) Fetch the momentum event dispatch interval from the system, and use
it to scale the momentum start event's delta (which we use as our
initial velocity) into the "ideal" curve's frame rate (which is always
60fps regardless).

2) Back-date the animation start time to the fingers-down phase end event,
so that the momentum start phase has a delta. This seems to match what
the system does.

3) Switch to MonotonicTime for the animation time, since it doesn't need
to be in the same timebase as events (which are oddly in WallTime), and
certainly should be monotonic.

Shared/ScrollingAccelerationCurve.cpp:

Shared/ScrollingAccelerationCurve.h:

(WebKit::ScrollingAccelerationCurve::frameRate):
(WebKit::ScrollingAccelerationCurve::operator== const):

Shared/mac/ScrollingAccelerationCurveMac.mm:

(WebKit::fromIOHIDCurve):
(WebKit::fromIOHIDCurveArrayWithAcceleration):
(WebKit::fromIOHIDDevice):
Fetch and propagate the dispatch frame rate. This isn't *really* a
ScrollingAccelerationCurve property, but neither is resolution;
this is just currently the only place we look up HID properties
and push them to the Web Content process; some re-architecture is
warranted here in the future.

WebProcess/WebPage/MomentumEventDispatcher.cpp:

(WebKit::MomentumEventDispatcher::handleWheelEvent):
Keep track of the last fingers-down phase ended event timestamp.

(WebKit::MomentumEventDispatcher::didStartMomentumPhase):
Backdate the start time so that the first event has the appropriate delta.
Divide out the dispatch frame rate so that the initial velocity is
as if the curve were running at 60fps (since we *will* run it at 60fps and interpolate).

(WebKit::MomentumEventDispatcher::didEndMomentumPhase):
(WebKit::MomentumEventDispatcher::consumeDeltaForTime):
(WebKit::MomentumEventDispatcher::displayWasRefreshed):
Factor the consume-a-delta-from-the-ideal-curve code out from displayWasRefreshed
so we can use it in the start phase too.

(WebKit::MomentumEventDispatcher::offsetAtTime):
(WebKit::MomentumEventDispatcher::computeNextDelta):
Rename idealCurveFrameRate->idealCurveFrameInterval for accuracy.

WebProcess/WebPage/MomentumEventDispatcher.h:

10:39 PM Changeset in webkit [286482] by Chris Dumez

13 edits in trunk

html/semantics/forms/constraints/form-validation-validity-valid.html WPT test is failing
https://bugs.webkit.org/show_bug.cgi?id=233778

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

Rebaseline WPT tests now that more checks are passing.

web-platform-tests/html/semantics/forms/constraints/form-validation-validity-valid-expected.txt:

Source/WebCore:

html/semantics/forms/constraints/form-validation-validity-valid.html WPT test is failing in WebKit
but passing in Blink & Gecko. The issue was caused by incorrect willValidate() checks inside
HTMLInputElement::isValid() & HTMLSelectElement::valueMissing().

No new tests, rebaselined existing tests.

html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::isValid const):

html/HTMLSelectElement.cpp:

(WebCore::HTMLSelectElement::valueMissing const):

LayoutTests:

Rebaseline WPT tests now that more checks are passing.

platform/mac-wk2/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-valid-expected.txt:
platform/mac-wk2/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-valueMissing-expected.txt:

10:05 PM Changeset in webkit [286481] by Simon Fraser

6 edits in trunk/Source

A Safari tab can rarely get stuck in a state where rendering updates stop happening
https://bugs.webkit.org/show_bug.cgi?id=233784
rdar://85445072

Reviewed by Chris Dumez.

Sometimes a Safari tab can get into a state where rendering updates cease to happen,
which manifests as partially broken scrolling, blank tiles revealed when scrolling,
and somewhat broken page updates. I was able to sometimes reproduce this by clicking
on links in eBay emails from Mail on a system with two displays.

From the one time I reproduce with logging, the output indicated that DisplayRefreshMonitor::displayLinkFired()
would early return because isPreviousFrameDone() was false. The only way for that to occur,
barring memory corruption, is if DisplayRefreshMonitorMac::dispatchDisplayDidRefresh() returned early,
which it does if the callback comes twice in a single event loop; this may explain the rarity.

So fix DisplayRefreshMonitorMac::dispatchDisplayDidRefresh() call setIsPreviousFrameDone(true)
so the next callback can make progress

Also add some locking annotations and fix one missing lock, and some release logging.

Source/WebCore:

platform/graphics/DisplayRefreshMonitor.cpp:

(WebCore::DisplayRefreshMonitor::stop):
(WebCore::DisplayRefreshMonitor::firedAndReachedMaxUnscheduledFireCount):
(WebCore::DisplayRefreshMonitor::displayLinkFired):

platform/graphics/DisplayRefreshMonitor.h:

(WebCore::DisplayRefreshMonitor::WTF_REQUIRES_LOCK):
(WebCore::DisplayRefreshMonitor::WTF_GUARDED_BY_LOCK):
(WebCore::DisplayRefreshMonitor::setMaxUnscheduledFireCount): Deleted.
(WebCore::DisplayRefreshMonitor::isScheduled const): Deleted.
(WebCore::DisplayRefreshMonitor::setIsScheduled): Deleted.
(WebCore::DisplayRefreshMonitor::isPreviousFrameDone const): Deleted.
(WebCore::DisplayRefreshMonitor::setIsPreviousFrameDone): Deleted.

Source/WebKit:

WebProcess/WebPage/mac/DisplayRefreshMonitorMac.cpp:

(WebKit::DisplayRefreshMonitorMac::dispatchDisplayDidRefresh):

8:49 PM Changeset in webkit [286480] by commit-queue@webkit.org

2 edits
2 adds in trunk/LayoutTests

[GLIB] Update test expectations and baselines. Unreviewed test gardening.
https://bugs.webkit.org/show_bug.cgi?id=233799

Add a platform specific baseline for imported/w3c/web-platform-tests/service-workers/service-worker/navigation-preload/broken-chunked-encoding.https.html
as the tests pass on GTK and WPE.

Patch by Arcady Goldmints-Orlov <Arcady Goldmints-Orlov> on 2021-12-02

platform/glib/TestExpectations:
platform/glib/imported/w3c/web-platform-tests/service-workers/service-worker/navigation-preload/broken-chunked-encoding.https-expected.txt: Added.

8:37 PM Changeset in webkit [286479] by Chris Dumez

4 edits in trunk/Source/WebKit

Regression(r283179) Google Drive freezes after downloading a folder
https://bugs.webkit.org/show_bug.cgi?id=233783
<rdar://85918531>

Reviewed by Darin Adler.

When process-swapping on a navigation response due to COOP, we create a new ProvisionalPageProxy
to trigger a provisional load in a new WebProcess. In the common case, the ProvisionalPageProxy
gets committed, we process-swap and everything works fine. However, if the client decides to
convert the navigation into a download (like in the Google Drive case), then the
ProvisionalPageProxy gets destroyed without being committed. The issue is that the committed
process still thinks at this point that it is in the middle of a navigation and its layer
tree is thus frozen with reason=PageTransition. This is what makes Google Drive look frozen
after the download. This is not an issue with PSON because the process-swap happens in
decidePolicyForNavigationAction() and we tell the previous process to ignore the navigation
when we process-swap.

To address the issue, we now tell the committed process to cancel its navigation if the
ProvisionalPageProxy ends up getting destroyed without being committed. This lets the
committed process know there is no point in waiting for this navigation to happen and allows
it to unfreeze its layer tree.

UIProcess/ProvisionalPageProxy.cpp:

(WebKit::ProvisionalPageProxy::ProvisionalPageProxy):
(WebKit::ProvisionalPageProxy::~ProvisionalPageProxy):

UIProcess/ProvisionalPageProxy.h:

(WebKit::ProvisionalPageProxy::isProcessSwappingOnNavigationResponse const):
(WebKit::ProvisionalPageProxy::shouldClosePreviousPageAfterCommit const): Deleted.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::commitProvisionalPage):
(WebKit::WebPageProxy::continueNavigationInNewProcess):

8:24 PM Changeset in webkit [286478] by ysuzuki@apple.com

3 edits
1 add in trunk

[JSC] shell's $.globalObjectFor is not safe for non object cells
https://bugs.webkit.org/show_bug.cgi?id=233794

Reviewed by Saam Barati.

JSTests:

stress/dollar-global-object.js: Added.

Source/JavaScriptCore:

Only Object cells can have Structures having JSGlobalObject.

jsc.cpp:

(JSC_DEFINE_HOST_FUNCTION):

8:17 PM Changeset in webkit [286477] by Tyler Wilcock

6 edits in trunk

AX: In AccessibilityRenderObject::documentLinks, use existing image-map document links instead of always creating new ones
https://bugs.webkit.org/show_bug.cgi?id=233767

Reviewed by Chris Fleizach.

The current implementation of AccessibilityRenderObject::documentLinks always
creates new image-map links rather than using the existing ones created via
AccessibilityRenderObject::addImageMapChildren. This is problematic for two reasons:

It is wasteful in terms of memory usage as we will endlessly accumulate AccessibilityImageMapLink objects in the cache each time AccessibilityRenderObject::documentLinks is called.

It breaks <area> document links in isolated tree mode, since the objects created this way aren't a child of any other object, and thus don't have any representation in the isolated tree. Concretely, this means AXIsolatedTree::nodeForID never returns anything for these objects.

In this patch, we try to find the existing image-map link children
in AccessibilityRenderObject::documentLinks before falling back to creating new ones.

Source/WebCore:

Fixes test accessibility/mac/document-links.html in isolated tree mode.

accessibility/AccessibilityRenderObject.cpp:

(WebCore::AccessibilityRenderObject::documentLinks):
Try to find the existing image-map link children before falling back to creating new ones.

LayoutTests:

accessibility/mac/document-links-expected.txt:

Update expectations based on new variable names.

accessibility/mac/document-links.html:

Modernize test and improve variable naming.

resources/accessibility-helper.js:

(debugEscaped): Added.

7:51 PM Changeset in webkit [286476] by Jean-Yves Avenard

2 edits in trunk/Tools

Compilation error on Tools/TestWebKitAPI/Tests/WebKitCocoa/WebPushDaemon.mm
https://bugs.webkit.org/show_bug.cgi?id=233797
rdar://problem/86000569

Unreviewed API test build fix.

TestWebKitAPI/Tests/WebKitCocoa/WebPushDaemon.mm:

7:01 PM Changeset in webkit [286475] by Alan Bujtas

3 edits in trunk/Source/WebCore

[LFC][IFC] Create display boxes for fragmented inline boxes on bidi boundaries
https://bugs.webkit.org/show_bug.cgi?id=233736

Reviewed by Antti Koivisto.

In this patch we insert inline box type of display boxes in-between bidi display boxes as needed.
We don't yet compute visual geometry and/or offset the rest of the content with the injected margins, borders and padding.

layout/formattingContexts/inline/InlineDisplayContentBuilder.cpp:

(WebCore::Layout::InlineDisplayContentBuilder::insertInlineBoxDisplayBoxForBidiBoundary):
(WebCore::Layout::InlineDisplayContentBuilder::processBidiContent):
(WebCore::Layout::InlineDisplayContentBuilder::appendInlineBoxDisplayBoxForBidiBoundary): Deleted.

layout/formattingContexts/inline/InlineDisplayContentBuilder.h:

6:54 PM Changeset in webkit [286474] by Chris Dumez

3 edits in trunk/Source/WebCore

Introduce a MainThreadBridge class inside WebLockManager
https://bugs.webkit.org/show_bug.cgi?id=233789

Reviewed by Darin Adler.

Extract all the logic to hop to and back from the main thread out of the WebLockManager and into a MainThreadBridge
internal class. This is similar to what was done for BroadcastChannel already. It provides better structuring and
slightly better performance by calling isolatedCopy() on the ClientOrigin only once instead of on every call.

No new tests, no web-facing behavior change.

Modules/web-locks/WebLockManager.cpp:

(WebCore::WebLockManager::MainThreadBridge::create):
(WebCore::WebLockManager::MainThreadBridge::MainThreadBridge):
(WebCore::WebLockManager::MainThreadBridge::requestLock):
(WebCore::WebLockManager::MainThreadBridge::releaseLock):
(WebCore::WebLockManager::MainThreadBridge::abortLockRequest):
(WebCore::WebLockManager::MainThreadBridge::query):
(WebCore::WebLockManager::MainThreadBridge::clientIsGoingAway):
(WebCore::WebLockManager::MainThreadBridge::ensureOnMainThread):
(WebCore::WebLockManager::WebLockManager):
(WebCore::WebLockManager::request):
(WebCore::WebLockManager::didCompleteLockRequest):
(WebCore::WebLockManager::query):
(WebCore::WebLockManager::signalToAbortTheRequest):
(WebCore::WebLockManager::clientIsGoingAway):
(WebCore::WebLockManager::requestLockOnMainThread): Deleted.
(WebCore::WebLockManager::releaseLockOnMainThread): Deleted.
(WebCore::WebLockManager::abortLockRequestOnMainThread): Deleted.
(WebCore::WebLockManager::queryOnMainThread): Deleted.
(WebCore::WebLockManager::ensureOnMainThread): Deleted.

Modules/web-locks/WebLockManager.h:

6:35 PM Changeset in webkit [286473] by Russell Epstein

1 copy in tags/Safari-612.3.6.1.7

Tag Safari-612.3.6.1.7.

6:14 PM Changeset in webkit [286472] by Robert Jenner

2 edits in trunk/LayoutTests

[ Monterey ] http/tests/workers/service/serviceworker-websocket.https.html (layout-test) is constant text failure
https://bugs.webkit.org/show_bug.cgi?id=233665

Unreviewed test gardening.

platform/mac-wk2/TestExpectations:

6:06 PM Changeset in webkit [286471] by sbarati@apple.com

2 edits in trunk/Source/JavaScriptCore

Lower structureHeapAddressSize on more memory limited ARM64 devices
https://bugs.webkit.org/show_bug.cgi?id=233786
<rdar://85940431>

Reviewed by Yusuke Suzuki.

Some processes using JSC are failing the mmap for the 1GB region.
Let's lower the region size to 512MB on lower memory iOS devices.

runtime/JSCConfig.h:

5:42 PM Changeset in webkit [286470] by commit-queue@webkit.org

2 edits in trunk/Source/WebKit

Make enum values consisten in ApplicationManifest::Icon::Purpose
and _WKApplicationManifestIconPurpose
https://bugs.webkit.org/show_bug.cgi?id=233764
rdar://85976270

Patch by Rachel Ginsberg <rginsberg@apple.com> on 2021-12-02
Reviewed by Brent Fulgham.

The ApplicationManifest tests already check for 1, 2, and 4 respectively.

UIProcess/API/Cocoa/_WKApplicationManifest.h:

Set the _WKApplicationManifestIconPurpose enum values to
1, 2, 4 to match the enum values set in ApplicationManifest::Icon::Purpose.
Those values are used in ApplicationManifest because an
OptionSet is used.

5:14 PM Changeset in webkit [286469] by pvollan@apple.com

3 edits in trunk/Source/WebKit

[WP][iOS] Add telemetry to determine which system calls are only used on process launch
https://bugs.webkit.org/show_bug.cgi?id=233649
<rdar://problem/85875930>

Reviewed by Brent Fulgham.

Add telemetry to determine which system calls are only used on WebContent process launch on iOS.

Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb.in:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::create):

5:03 PM Changeset in webkit [286468] by Jonathan Bedard

2 edits in trunk/Tools

[resultsdbpy] Python 3.10 compatibility
https://bugs.webkit.org/show_bug.cgi?id=233771
<rdar://problem/85978234>

Reviewed by Dewei Zhu.

Tools/Scripts/libraries/resultsdbpy/resultsdbpy/model/configuration_context.py:

Canonical link: https://commits.webkit.org/244808@main

4:56 PM Changeset in webkit [286467] by Jonathan Bedard

4 edits in trunk/Tools

[git-webkit] Handle ambiguous branch names in land
https://bugs.webkit.org/show_bug.cgi?id=233763
<rdar://problem/85973434>

Reviewed by Dewei Zhu.

Scripts/libraries/webkitscmpy/setup.py: Bump version.
Scripts/libraries/webkitscmpy/webkitscmpy/init.py: Ditto.
Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py:

(Git.rebase): Be explicit about the name of the target branch when modifying timestamps.

Canonical link: https://commits.webkit.org/244807@main

4:37 PM Changeset in webkit [286466] by Said Abou-Hallawa

12 edits
1 add in trunk/Source/WebCore

[GPU Process] Move the FilterEffect boundaries to a new class FilterEffectGeometry
https://bugs.webkit.org/show_bug.cgi?id=233618
rdar://85881969

Reviewed by Cameron McCormack.

The plan is to have Filter own its geometry and the geometry of the
FilterEffects. So move the boundaries and their flags from FilterEffect
to a new class called FilterEffectGeometry.

SVGFilterBuilder will calculate the FilterEffectGeometry for each FilterEffect
and store it in map { key: FilterEffect, value: FilterEffectGeometry }.
Eventually this map is moved to SVGFilter which will be used in the
virtual function effectGeometry(). determineFilterPrimitiveSubregion()
will call this virtual function to calculate the primitive subregion.

Headers.cmake:
WebCore.xcodeproj/project.pbxproj:
platform/graphics/filters/Filter.h:

(WebCore::Filter::effectGeometry const):

platform/graphics/filters/FilterEffect.cpp:

(WebCore::FilterEffect::determineFilterPrimitiveSubregion):
(WebCore::FilterEffect::apply):

platform/graphics/filters/FilterEffect.h:

(WebCore::FilterEffect::hasX const): Deleted.
(WebCore::FilterEffect::setHasX): Deleted.
(WebCore::FilterEffect::hasY const): Deleted.
(WebCore::FilterEffect::setHasY): Deleted.
(WebCore::FilterEffect::hasWidth const): Deleted.
(WebCore::FilterEffect::setHasWidth): Deleted.
(WebCore::FilterEffect::hasHeight const): Deleted.
(WebCore::FilterEffect::setHasHeight): Deleted.
(WebCore::FilterEffect::effectBoundaries const): Deleted.
(WebCore::FilterEffect::setEffectBoundaries): Deleted.

platform/graphics/filters/FilterEffectGeometry.h: Added.

(WebCore::FilterEffectGeometry::FilterEffectGeometry):
(WebCore::FilterEffectGeometry::x const):
(WebCore::FilterEffectGeometry::y const):
(WebCore::FilterEffectGeometry::width const):
(WebCore::FilterEffectGeometry::height const):

svg/SVGFilterPrimitiveStandardAttributes.cpp:

(WebCore::SVGFilterPrimitiveStandardAttributes::setStandardAttributes const): Deleted.

svg/SVGFilterPrimitiveStandardAttributes.h:
svg/graphics/filters/SVGFilter.cpp:

(WebCore::SVGFilter::create):
(WebCore::SVGFilter::effectGeometry const):

svg/graphics/filters/SVGFilter.h:
svg/graphics/filters/SVGFilterBuilder.cpp:

(WebCore::boundarySetFlagsForElement):
(WebCore::SVGFilterBuilder::buildFilterEffects):

svg/graphics/filters/SVGFilterBuilder.h:

(WebCore::SVGFilterBuilder::takeEffectGeometryMap):

4:35 PM Changeset in webkit [286465] by pvollan@apple.com

6 edits in trunk/Source

[WP] Strengthen sandbox when AppCache is disabled
https://bugs.webkit.org/show_bug.cgi?id=233746
<rdar://problem/85953893>

Reviewed by Brent Fulgham.

Source/WebKit:

When AppCache is disabled, we can remove access to some resources in the WebContent process' sandbox.
This is implemented using a new sandbox state variable representing the AppCache state.

Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb.in:
WebProcess/WebPage/WebPage.cpp:
WebProcess/com.apple.WebProcess.sb.in:

Source/WTF:

Add HAVE macro for sandbox state flags support.

wtf/PlatformHave.h:

4:32 PM Changeset in webkit [286464] by Chris Dumez

6 edits
6 moves
1 add in trunk/Source/WebCore

Move Shared Worker classes to WebCore/workers/shared
https://bugs.webkit.org/show_bug.cgi?id=233769

Reviewed by Alex Christensen.

Move Shared Worker classes to WebCore/workers/shared, for better structuring and consistency
with WebCore/workers/service.

CMakeLists.txt:
DerivedSources.make:
WebCore.xcodeproj/project.pbxproj:
workers/shared/SharedWorker.cpp: Renamed from Source/WebCore/workers/SharedWorker.cpp.
workers/shared/SharedWorker.h: Renamed from Source/WebCore/workers/SharedWorker.h.
workers/shared/SharedWorker.idl: Renamed from Source/WebCore/workers/SharedWorker.idl.
workers/shared/SharedWorkerGlobalScope.cpp: Renamed from Source/WebCore/workers/SharedWorkerGlobalScope.cpp.
workers/shared/SharedWorkerGlobalScope.h: Renamed from Source/WebCore/workers/SharedWorkerGlobalScope.h.
workers/shared/SharedWorkerGlobalScope.idl: Renamed from Source/WebCore/workers/SharedWorkerGlobalScope.idl.

4:14 PM Changeset in webkit [286463] by Alan Coon

1 edit in branches/safari-612-branch/Source/WebCore/page/csp/ContentSecurityPolicy.cpp

Unreviewed build fix. rdar://problem/85943167

candidate function not viable: no known conversion from 'const WTF::String' to 'const WTF::URL' for 3rd argument

4:12 PM Changeset in webkit [286462] by sbarati@apple.com

3 edits
1 add in trunk

Fix OOM crash in JSValue::toWTFStringForConsole
https://bugs.webkit.org/show_bug.cgi?id=233775
<rdar://85259423>

Reviewed by Mark Lam.

JSTests:

stress/pretty-print-oom.js: Added.

Source/JavaScriptCore:

runtime/JSCJSValue.cpp:

(JSC::JSValue::toWTFStringForConsole const):

3:49 PM Changeset in webkit [286461] by Megan Gardner

33 edits
10 adds in trunk

Re-add support of image control menus.
https://bugs.webkit.org/show_bug.cgi?id=233305

Reviewed by Tim Horton.

Source/WebCore:

Test: fast/images/image-controls-basic.html

Image control menus are needed for mail transition to modern WebKit, so re-add them
after the removal in https://trac.webkit.org/changeset/272117/webkit

DerivedSources-input.xcfilelist:
DerivedSources.make:
Sources.txt:
WebCore.xcodeproj/project.pbxproj:
css/CSSPrimitiveValueMappings.h:

(WebCore::CSSPrimitiveValue::CSSPrimitiveValue):

css/CSSProperties.json:
css/CSSValueKeywords.in:
css/parser/CSSParserIdioms.cpp:

(WebCore::isValueAllowedInMode):

dom/mac/ImageControlsMac.cpp: Added.

(WebCore::ImageControlsMac::imageControlsElementIdentifier):
(WebCore::ImageControlsMac::imageControlsButtonIdentifier):
(WebCore::ImageControlsMac::hasControls):
(WebCore::ImageControlsMac::imageControlHost):
(WebCore::ImageControlsMac::isImageControlsButtonElement):
(WebCore::ImageControlsMac::containerRect):
(WebCore::ImageControlsMac::createImageControls):

dom/mac/ImageControlsMac.h: Added.
html/HTMLAttributeNames.in:
html/HTMLImageElement.cpp:

(WebCore::HTMLImageElement::HTMLImageElement):
(WebCore::HTMLImageElement::parseAttribute):
(WebCore::HTMLImageElement::didAttachRenderers):
(WebCore::HTMLImageElement::updateImageControls):
(WebCore::HTMLImageElement::tryCreateImageControls):
(WebCore::HTMLImageElement::destroyImageControls):
(WebCore::HTMLImageElement::hasImageControls const):
(WebCore::HTMLImageElement::childShouldCreateRenderer const):

html/HTMLImageElement.h:

(WebCore::HTMLImageElement::hasShadowControls const):

html/shadow/mac/ImageControlsMac.css: Added.

(#if defined(ENABLE_SERVICE_CONTROLS) && ENABLE_SERVICE_CONTROLS):
(button#image-controls-button):
(div#image-controls:hover button#image-controls-button):

html/shadow/mac/ImageControlsRootElementMac.cpp: Added.

(WebCore::xWebkitImageControlsElementIdentifier):
(WebCore::RenderImageControls::RenderImageControls):
(WebCore::RenderImageControls::updateLogicalWidth):
(WebCore::RenderImageControls::computeLogicalHeight const):
(WebCore::hasControl):
(WebCore::imageControlHost):
(WebCore::isImageControls):
(WebCore::ImageControlsRootElement::tryCreate):
(WebCore::ImageControlsRootElementMac::ImageControlsRootElementMac):
(WebCore::ImageControlsRootElementMac::createElementRenderer):

html/shadow/mac/ImageControlsRootElementMac.h: Added.
page/ContextMenuController.cpp:

(WebCore::imageFromImageElementNode):
(WebCore::ContextMenuController::maybeCreateContextMenu):
(WebCore::ContextMenuController::showImageControlsMenu):

page/ContextMenuController.h:
page/EventHandler.cpp:

(WebCore::EventHandler::textRecognitionCandidateElement const):

platform/ThemeTypes.cpp:

(WebCore::operator<<):

platform/ThemeTypes.h:
rendering/RenderImage.cpp:

(WebCore::RenderImage::RenderImage):

rendering/RenderTheme.cpp:

(WebCore::RenderTheme::adjustStyle):
(WebCore::RenderTheme::paint):
(WebCore::RenderTheme::paintBorderOnly):
(WebCore::RenderTheme::paintDecorations):
(WebCore::RenderTheme::adjustImageControlsButtonStyle const):

rendering/RenderTheme.h:

(WebCore::RenderTheme::imageControlsButtonSize const):
(WebCore::RenderTheme::imageControlsButtonPositionOffset const):
(WebCore::RenderTheme::paintImageControlsButton):

rendering/RenderThemeMac.h:
rendering/RenderThemeMac.mm:

(WebCore::RenderThemeMac::documentViewFor const):
(WebCore::RenderThemeMac::adjustImageControlsButtonStyle const):
(WebCore::RenderThemeMac::servicesRolloverButtonCell const):
(WebCore::RenderThemeMac::paintImageControlsButton):
(WebCore::RenderThemeMac::imageControlsButtonSize const):
(WebCore::RenderThemeMac::imageControlsButtonPositionOffset const):

style/UserAgentStyle.cpp:
style/UserAgentStyle.h:

Source/WebCore/PAL:

Move SPI to SPI specific file.

PAL.xcodeproj/project.pbxproj:
pal/spi/mac/NSServicesRolloverButtonCellSPI.h: Added.

Source/WebKit:

Image control menus are needed for mail transition to modern WebKit, so re-add them
after the removal in https://trac.webkit.org/changeset/272117/webkit

Platform/spi/mac/AppKitSPI.h:
UIProcess/API/C/WKPreferences.cpp:

(WKPreferencesSetImageControlsEnabled):
(WKPreferencesGetImageControlsEnabled):

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _setupPageConfiguration:]):

UIProcess/API/Cocoa/WKWebViewConfiguration.mm:

(-[WKWebViewConfiguration init]):
(-[WKWebViewConfiguration copyWithZone:]):
(-[WKWebViewConfiguration _imageControlsEnabled]):
(-[WKWebViewConfiguration _setImageControlsEnabled:]):

UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h:

Source/WTF:

Scripts/Preferences/WebPreferences.yaml:

LayoutTests:

Update tests to account for image controls.

fast/images/image-controls-basic.html: Added.
fast/images/image-controls-basic-expected.txt: Added.
platform/mac/fast/images/image-controls-basic-expected.txt: Added.

3:48 PM Changeset in webkit [286460] by pvollan@apple.com

7 edits in trunk/Source/WebKit

[iOS] Add required system call to WebKit sandboxes
https://bugs.webkit.org/show_bug.cgi?id=233730
<rdar://85266065>

Reviewed by Brent Fulgham.

GPUProcess/mac/com.apple.WebKit.GPUProcess.sb.in:
NetworkProcess/mac/com.apple.WebKit.NetworkProcess.sb.in:
Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb:
Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:
Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb.in:
WebProcess/com.apple.WebProcess.sb.in:

3:37 PM Changeset in webkit [286459] by mmaxfield@apple.com

32 edits in trunk/Source

[WebGPU] Hook up navigator.gpu.requestAdapter()
https://bugs.webkit.org/show_bug.cgi?id=233619

Source/WebCore:

Reviewed by Dean Jackson.

Hook up Navigator.GPU to WebKitLegacy/WebKit (via ChromeClient) so WebKit can provide a
RemoteGPUProxy "backing" object.

I have a test for this! But unfortunately I can't commit it yet because HAVE(WEBGPU_IMPLEMENTATION)
has to be off until Apple configures its internal build system. As soon as that's done, I'll add
the test for this!!! (The test passes when run locally.)

Configurations/WebCore.xcconfig: Weak link with WebGPU.framework. This will

succeed even if WebGPU.framework doesn't exist.

Modules/WebGPU/GPU.cpp:

(WebCore::GPU::setBacking): This is for WorkerNavigator. To create a GPU object, we have to
go through ChromeClient, which means we have to use the main thread. This means that creating
the GPU object has to be asynchronous on workers. We handle this by having
WorkerNavigator::gpu() return a shell object with no "backing," and asynchronously kick off a
task to construct a backing object and connect it to the shell object. If content calls
requestAdapter() on the shell, that function is already async, so we just fold in the wait for
the backing into the already-existing wait we have to do as a matter of course. This implements
that.
(WebCore::GPU::requestAdapter):

Modules/WebGPU/GPU.h:

(WebCore::GPU::create):
(WebCore::GPU::backing): Deleted.
(WebCore::GPU::backing const): Deleted.
(WebCore::GPU::GPU): Deleted.

Modules/WebGPU/GPUDevice.cpp:

(WebCore::GPUDevice::popErrorScope):

page/Chrome.cpp:

(WebCore::Chrome::createGPUForWebGPU const): Ask WebKit / WebKitLegacy what kind of backing we
should be using.

page/Chrome.h:
page/ChromeClient.h:

(WebCore::ChromeClient::createGPUForWebGPU const):

page/Navigator.cpp:

(WebCore::Navigator::gpu):

page/Navigator.h:
page/NavigatorBase.h:

(WebCore::NavigatorBase::gpu): Deleted.

page/WorkerNavigator.cpp:

(WebCore::WorkerNavigator::gpu):

page/WorkerNavigator.h:

Source/WebGPU:

Just hook up enough for Instance::requestAdapter() to not fail.

Reviewed by Dean Jackson.

WebGPU/Adapter.mm:

(WebGPU::Adapter::getLimits):

WebGPU/Instance.mm:

(WebGPU::Instance::requestAdapter):
(wgpuCreateInstance):
(wgpuInstanceRequestAdapter):

Source/WebKit:

Reviewed by Dean Jackson.

This hooks up a new message, GPUConnectionToWebProcess::createRemoteGPU(), which starts
the whole WebGPU GPU process infrastructure.

Configurations/BaseTarget.xcconfig: We have to be able to #include files from WebGPU.
GPUProcess/GPUConnectionToWebProcess.cpp:

(WebKit::GPUConnectionToWebProcess::createRemoteGPU): GPUConnectionToWebProcess owns
the RemoteGPUs.

GPUProcess/GPUConnectionToWebProcess.h:
GPUProcess/GPUConnectionToWebProcess.messages.in:
Sources.txt:
WebProcess/GPU/graphics/WebGPU/RemoteGPUProxy.cpp:

(WebKit::RemoteGPUProxy::RemoteGPUProxy): Creating a RemoteGPUProxy needs to send a
message to the GPU process to start the GPU process infrastructure. We block while we're
waiting for the reply from the GPU process. This was copied from RemoteGraphicsContextGL.
(WebKit::RemoteGPUProxy::gpuProcessConnectionDidClose):

WebProcess/GPU/graphics/WebGPU/RemoteGPUProxy.h:
WebProcess/WebCoreSupport/WebChromeClient.cpp: Hook up RemoteGPUProxy to WebCore.

(WebKit::WebChromeClient::createGPUForWebGPU const):

WebProcess/WebCoreSupport/WebChromeClient.h:

Source/WebKitLegacy/mac:

Reviewed by Dean Jackson.

Configurations/WebKitLegacy.xcconfig: We have to be able to #include files from WebGPU.
WebCoreSupport/WebChromeClient.h:
WebCoreSupport/WebChromeClient.mm:

(WebChromeClient::createGPUForWebGPU const): Hook up GPUImpl to WebCore.

Source/WTF:

Reviewed by Dean Jackson.

wtf/PlatformHave.h: Create a HAVE() macro, by default off. As we bring

more infrastructure online, this will eventually flip to on.

3:26 PM Changeset in webkit [286458] by Devin Rousso

14 edits
1 add in trunk

[css-values-4] Support *vi (inline) and *vb (block) viewport units
https://bugs.webkit.org/show_bug.cgi?id=232895
<rdar://problem/85179134>

Reviewed by Simon Fraser.

Source/WebCore:

*vi is equal to 1% of the size of the UA-default/large/small/dynamic viewport size in the direction of the root element’s inline axis.
*vb is equal to 1% of the size of the initial containing block UA-default/small/large/dynamic viewport size in the direction of the root element’s block axis.
As an example, on about:blank:

vi would be equal to vw
vb would be equal to vh
svi would be equal to svw
svb would be equal to svh
lvi would be equal to lvw
lvb would be equal to lvh
dvi would be equal to dvw
dvb would be equal to dvh

Spec: <https://drafts.csswg.org/css-values-4/#viewport-variants>

Tests: CSSViewportUnits.AllSame

CSSViewportUnits.EmptyUnobscuredSizeOverrides
CSSViewportUnits.SameUnobscuredSizeOverrides
CSSViewportUnits.DifferentUnobscuredSizeOverrides
CSSViewportUnits.SVGDocument

css/CSSUnits.h:
css/CSSUnits.cpp:

(WebCore::operator<<):

css/CSSPrimitiveValue.h:

(WebCore::CSSPrimitiveValue::isViewportPercentageLength):

css/CSSPrimitiveValue.cpp:

(WebCore::isValidCSSUnitTypeForDoubleConversion):
(WebCore::isStringType):
(WebCore::CSSPrimitiveValue::cleanup):
(WebCore::lengthOfViewportPhysicalAxisForLogicalAxis): Added.
(WebCore::CSSPrimitiveValue::computeUnzoomedNonCalcLengthDouble):
(WebCore::CSSPrimitiveValue::computeNonCalcLengthDouble):
(WebCore::CSSPrimitiveValue::unitTypeString):
(WebCore::CSSPrimitiveValue::formatNumberForCustomCSSText const):
(WebCore::CSSPrimitiveValue::equals const):

css/parser/CSSParserToken.cpp:

(WebCore::cssPrimitiveValueUnitFromTrie):

css/parser/CSSPropertyParserHelpers.cpp:

(WebCore::CSSPropertyParserHelpers::consumeLengthRawWithKnownTokenTypeDimension):

css/calc/CSSCalcCategoryMapping.cpp:

(WebCore::calcUnitCategory):
(WebCore::calculationCategoryForCombination):
(WebCore::hasDoubleValue):

Source/WebInspectorUI:

UserInterface/Models/CSSCompletions.js:

Tools:

TestWebKitAPI/Tests/WebKitCocoa/CSSViewportUnits.html:
TestWebKitAPI/Tests/WebKitCocoa/CSSViewportUnits.svg: Added.
TestWebKitAPI/Tests/WebKitCocoa/CSSViewportUnits.mm:

(TEST.CSSViewportUnits.AllSame):
(TEST.CSSViewportUnits.EmptyUnobscuredSizeOverrides):
(TEST.CSSViewportUnits.SameUnobscuredSizeOverrides):
(TEST.CSSViewportUnits.DifferentUnobscuredSizeOverrides):
(TEST.CSSViewportUnits.SVGDocument): Added.

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:

3:07 PM Changeset in webkit [286457] by Russell Epstein

8 edits in branches/safari-612-branch/Source

Unreviewed versioning fix.

rdar://85990909

3:05 PM Changeset in webkit [286456] by Chris Dumez

2 edits in trunk/Source/WebCore

Unreviewed follow-up to r286453 to address comments from Darin.

dom/MessageChannel.h:

(WebCore::MessageChannel::port1 const):
(WebCore::MessageChannel::port2 const):

2:59 PM Changeset in webkit [286455] by Chris Dumez

38 edits
2 copies
5 adds in trunk

[WK2] Make Web Lock API work across multiple WebProcesses
https://bugs.webkit.org/show_bug.cgi?id=233719

Reviewed by Alex Christensen.

Source/WebCore:

Make Web Lock API work across multiple WebProcesses. To achieve this, WebLockRegistry is now
an interface with 2 concrete subclasses:

LocalWebLockRegistry: In charge of the actual storage of the lock registrations. This is basically a rename of the class that used to be named WebLockRegistry. In the WebKitLegacy case, we use a global LocalWebLockRegistry for regular browsing views and another global LocalWebLockRegistry for private browsing views. In the modern WebKit case, the LocalWebLockRegistry is held in the UIProcess by the WebsiteDataStore. It is held by the WebsiteDataStore because we don't want different sessions to share locks. It lives in the UIProcess because it needs to be shared by several WebProcesses. The NetworkProcess may have been suitable too but it would have meant dealing with crash recovery.
RemoteWebLockRegistry: It has the same interface has LocalWebLockRegistry but merely proxies calls to the UIProcess via IPC.

In the UIProcess, each WebProcessProxy has a WebLockRegistryProxy instance which listens for
IPC from the RemoteWebLockRegistry in the WebProcess. Upon receiving IPC, it validates the
parameters (since the WebProcesses are not trusted) and calls the corresponding functions on
the LocalWebLockRegistry held by the WebProcessProxy's WebsiteDataStore. The WebLockRegistryProxy
is also in charge of notifying the RemoteWebLockRegistry in the WebProcess whenever a lock
request completes and whenever a held lock gets stolen.

Modules/web-locks/WebLockManager.cpp:

(WebCore::WebLockManager::request):
(WebCore::WebLockManager::didCompleteLockRequest):
(WebCore::WebLockManager::requestLockOnMainThread):
(WebCore::WebLockManager::releaseLockOnMainThread):
(WebCore::WebLockManager::abortLockRequestOnMainThread):
(WebCore::WebLockManager::queryOnMainThread):
(WebCore::WebLockManager::clientIsGoingAway):
(WebCore::WebLockManager::ensureOnMainThread):

Modules/web-locks/WebLockManager.h:
Modules/web-locks/WebLockManagerSnapshot.h:

(WebCore::WebLockManagerSnapshot::Info::encode const):
(WebCore::WebLockManagerSnapshot::encode const):
(WebCore::WebLockManagerSnapshot::Info::decode):
(WebCore::WebLockManagerSnapshot::decode):

Modules/web-locks/WebLockMode.h:
Modules/web-locks/WebLockRegistry.cpp:

(WebCore::LocalWebLockRegistry::ensureRegistryForOrigin):
(WebCore::LocalWebLockRegistry::existingRegistryForOrigin const):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::create):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::PerOriginRegistry):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::~PerOriginRegistry):
(WebCore::LocalWebLockRegistry::requestLock):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::requestLock):
(WebCore::LocalWebLockRegistry::releaseLock):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::releaseLock):
(WebCore::LocalWebLockRegistry::abortLockRequest):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::abortLockRequest):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::isGrantable const):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::processLockRequestQueue):
(WebCore::LocalWebLockRegistry::snapshot):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::snapshot):
(WebCore::LocalWebLockRegistry::clientIsGoingAway):
(WebCore::LocalWebLockRegistry::PerOriginRegistry::clientsAreGoingAway):
(WebCore::LocalWebLockRegistry::clientsAreGoingAway):
(): Deleted.
(WebCore::WebLockRegistry::registryForOrigin): Deleted.
(WebCore::WebLockRegistry::WebLockRegistry): Deleted.
(WebCore::WebLockRegistry::~WebLockRegistry): Deleted.
(WebCore::WebLockRegistry::requestLock): Deleted.
(WebCore::WebLockRegistry::releaseLock): Deleted.
(WebCore::WebLockRegistry::abortLockRequest): Deleted.
(WebCore::WebLockRegistry::isGrantable const): Deleted.
(WebCore::WebLockRegistry::processLockRequestQueue): Deleted.
(WebCore::WebLockRegistry::snapshot): Deleted.
(WebCore::WebLockRegistry::clientIsGoingAway): Deleted.

Modules/web-locks/WebLockRegistry.h:

(WebCore::WebLockRegistry::~WebLockRegistry):

WebCore.xcodeproj/project.pbxproj:
loader/EmptyClients.cpp:

(WebCore::pageConfigurationWithEmptyClients):

page/Page.cpp:

(WebCore::Page::Page):

page/Page.h:

(WebCore::Page::webLockRegistry):

page/PageConfiguration.cpp:

(WebCore::PageConfiguration::PageConfiguration):

page/PageConfiguration.h:

Source/WebKit:

See WebCore changelog.

CMakeLists.txt:
DerivedSources-input.xcfilelist:
DerivedSources-output.xcfilelist:
DerivedSources.make:
Scripts/webkit/messages.py:

(types_that_cannot_be_forward_declared):

Sources.txt:
UIProcess/WebLockRegistryProxy.cpp: Added.

(WebKit::WebLockRegistryProxy::WebLockRegistryProxy):
(WebKit::WebLockRegistryProxy::~WebLockRegistryProxy):
(WebKit::WebLockRegistryProxy::requestLock):
(WebKit::WebLockRegistryProxy::releaseLock):
(WebKit::WebLockRegistryProxy::abortLockRequest):
(WebKit::WebLockRegistryProxy::snapshot):
(WebKit::WebLockRegistryProxy::clientIsGoingAway):
(WebKit::WebLockRegistryProxy::processDidExit):

UIProcess/WebLockRegistryProxy.h: Added.
UIProcess/WebLockRegistryProxy.messages.in: Added.
UIProcess/WebProcessProxy.cpp:

(WebKit::m_webLockRegistry):
(WebKit::WebProcessProxy::shutDown):

UIProcess/WebProcessProxy.h:
UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::WebsiteDataStore):

UIProcess/WebsiteData/WebsiteDataStore.h:

(WebKit::WebsiteDataStore::webLockRegistry):

WebKit.xcodeproj/project.pbxproj:
WebProcess/Storage/WebSWContextManagerConnection.cpp:

(WebKit::WebSWContextManagerConnection::installServiceWorker):

WebProcess/WebCoreSupport/RemoteWebLockRegistry.cpp: Added.

(WebKit::RemoteWebLockRegistry::LocksSnapshot::isEmpty const):
(WebKit::RemoteWebLockRegistry::RemoteWebLockRegistry):
(WebKit::RemoteWebLockRegistry::~RemoteWebLockRegistry):
(WebKit::RemoteWebLockRegistry::requestLock):
(WebKit::RemoteWebLockRegistry::releaseLock):
(WebKit::RemoteWebLockRegistry::abortLockRequest):
(WebKit::RemoteWebLockRegistry::snapshot):
(WebKit::RemoteWebLockRegistry::clientIsGoingAway):
(WebKit::RemoteWebLockRegistry::didCompleteLockRequest):
(WebKit::RemoteWebLockRegistry::didStealLock):

WebProcess/WebCoreSupport/RemoteWebLockRegistry.h: Added.
WebProcess/WebCoreSupport/RemoteWebLockRegistry.messages.in: Added.
WebProcess/WebPage/WebPage.cpp:

(WebKit::m_appHighlightsVisible):

WebProcess/WebProcess.cpp:

(WebKit::WebProcess::WebProcess):

WebProcess/WebProcess.h:

(WebKit::WebProcess::webLockRegistry):

Source/WebKitLegacy/mac:

See WebCore changelog.

WebView/WebView.mm:

(getOrCreateWebLockRegistry):
(-[WebView _commonInitializationWithFrameName:groupName:]):
(-[WebView initSimpleHTMLDocumentWithStyle:frame:preferences:groupName:]):

Source/WebKitLegacy/win:

See WebCore Changelog.

WebView.cpp:

(getOrCreateWebLockRegistry):
(WebView::initWithFrame):

Tools:

Add API test coverage.

TestWebKitAPI/SourcesCocoa.txt:
TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WebKitCocoa/WebLocks.mm: Added.

(TestWebKitAPI::TEST):

2:27 PM Changeset in webkit [286454] by Devin Rousso

2 edits in trunk/Source/WebCore

[Apple Pay] recurring line items appear way in the future
https://bugs.webkit.org/show_bug.cgi?id=233779
<rdar://problem/85976407>

Reviewed by Wenson Hsieh.

JavaScript Date uses a milliseconds-based value, whereas native NSDate is seconds-based.

Modules/applepay/cocoa/PaymentSummaryItemsCocoa.mm:

(WebCore::toDate):

2:22 PM Changeset in webkit [286453] by Chris Dumez

5 edits in trunk/Source/WebCore

MessageChannel::port1() / port2() should return references instead of pointers
https://bugs.webkit.org/show_bug.cgi?id=233772

Reviewed by Alex Christensen.

This was extracted from Alex Christensen's large patch at Bug 230382.

Modules/webaudio/AudioWorkletNode.cpp:

(WebCore::AudioWorkletNode::create):

bindings/js/JSMessageChannelCustom.cpp:

(WebCore::JSMessageChannel::visitAdditionalChildren):

dom/MessageChannel.cpp:

(WebCore::generateMessagePorts):
(WebCore::MessageChannel::MessageChannel):

dom/MessageChannel.h:

(WebCore::MessageChannel::port1 const):
(WebCore::MessageChannel::port2 const):

2:21 PM Changeset in webkit [286452] by Devin Rousso

13 edits in trunk

[Payment Request] Validate payment method data on construction
https://bugs.webkit.org/show_bug.cgi?id=233292
<rdar://problem/85736007>

Reviewed by Andy Estes.

Source/WebCore:

This will allow developers to replace any ApplePaySession.supportsVersion check(s) by
attempting to create a PaymentRequest object with data specific to Apple Pay. This is
actually an improvement, because it'll also allow developers to catch most errors in that
data earlier, as previously any errors would only be thrown when show() is called.

Spec: <https://github.com/w3c/payment-request/pull/976>

Test: http/tests/ssl/applepay/PaymentRequest.https.html

Modules/paymentrequest/PaymentRequest.cpp:

(WebCore::PaymentRequest::show):

Modules/paymentrequest/PaymentHandler.h:

Adjust PaymentHandler::convertData to take a Document so that additional validation
can be performed on the provided payment method(s) (e.g. check the Apple Pay version).

Modules/applepay/PaymentRequestValidator.h:
Modules/applepay/PaymentRequestValidator.mm:

(WebCore::PaymentRequestValidator::validate):
Allow callers to choose what fields to validate. This is needed because when the
ApplePaySessionPaymentRequest created/converted when validating the payment method data in
the PaymentRequest constructor isn't able to get fields from the PaymentRequest as it
hasn't been created yet.

Modules/applepay/ApplePaySession.cpp:

(WebCore::convertAndValidate):

Modules/applepay/paymentrequest/ApplePayPaymentHandler.h:
Modules/applepay/paymentrequest/ApplePayPaymentHandler.cpp:

(WebCore::convertAndValidateApplePayRequest):
(WebCore::ApplePayPaymentHandler::convertData):
(WebCore::ApplePayPaymentHandler::show):

Modules/applepay-ams-ui/ApplePayAMSUIPaymentHandler.h:
Modules/applepay-ams-ui/ApplePayAMSUIPaymentHandler.cpp:

(WebCore::convertAndValidateApplePayAMSUIRequest):
(WebCore::ApplePayAMSUIPaymentHandler::convertData):

LayoutTests:

http/tests/ssl/applepay/PaymentRequest.https.html:
http/tests/ssl/applepay/PaymentRequest.https-expected.txt:

1:51 PM Changeset in webkit [286451] by Fujii Hironori

9 edits in trunk/LayoutTests

[WinCairo] Unreviewed test gardening

platform/wincairo-wk1/TestExpectations:
platform/wincairo/TestExpectations:
platform/wincairo/fast/box-shadow/basic-shadows-expected.txt:
platform/wincairo/fast/dom/52776-expected.txt:
platform/wincairo/fast/text/atsui-rtl-override-selection-expected.txt:
platform/wincairo/fast/text/international/bidi-LDB-2-formatting-characters-expected.txt:
platform/wincairo/fast/text/international/bidi-ignored-for-first-child-inline-expected.txt:
platform/wincairo/fast/text/international/bidi-neutral-run-expected.txt:

1:33 PM Changeset in webkit [286450] by Wenson Hsieh

4 edits in trunk

[ Monterey ] fast/images/text-recognition/mac/image-overlay-text-disables-app-highlight-menu-items.html (layout-test) is a constant text failure
https://bugs.webkit.org/show_bug.cgi?id=233658
rdar://problem/85886424

Reviewed by Tim Horton.

Source/WTF:

Define ENABLE_APP_HIGHLIGHTS for iOS 15+ and macOS Monterey+. This ensures that
internals.appHighlightContextMenuItemTitles is defined in layout tests on Monterey.

wtf/PlatformEnableCocoa.h:

Tools:

Add a forward declaration for open source builds.

TestWebKitAPI/ios/UIKitSPI.h:

1:26 PM Changeset in webkit [286449] by commit-queue@webkit.org

3 edits in trunk/Source/WebCore

Verify borderRect is Renderable
https://bugs.webkit.org/show_bug.cgi?id=232650

Patch by Brandon Stewart <Brandon> on 2021-12-02
Reviewed by Alan Bujtas.

Verify that borderRect is renderable.
Align isRenderable() implementations in RoundedRect and FloatRoundedRect.

platform/graphics/RoundedRect.cpp:

(WebCore::RoundedRect::isRenderable const):

rendering/RenderBoxModelObject.cpp:

(WebCore::RenderBoxModelObject::paintBoxShadow):

1:25 PM Changeset in webkit [286448] by Alan Bujtas

2 edits in trunk/Source/WebCore

[LFC][IFC] Redundant line run type checking in InlineDisplayContentBuilder::processNonBidiContent
https://bugs.webkit.org/show_bug.cgi?id=233597

Reviewed by Antti Koivisto.

layout/formattingContexts/inline/InlineDisplayContentBuilder.cpp:

(WebCore::Layout::InlineDisplayContentBuilder::processNonBidiContent):

1:13 PM Changeset in webkit [286447] by commit-queue@webkit.org

35 edits in trunk/Source/WebCore

Remove the multipart parameter to FormAssociatedElement::appendFormData, InputType::appendFormData and HTMLFormElement::constructEntryList
https://bugs.webkit.org/show_bug.cgi?id=233774

Patch by Andreu Botella <andreu@andreubotella.com> on 2021-12-02
Reviewed by Chris Dumez.

These parameters were only needed because of an optimization where file inputs were being
added to the DOMFormData as string values containing their filenames if the entry list was
being constructed to be used in a urlencoded or text/plain form submission. This
optimization was removed in r286427 and those parameters can now be dropped.

No behavior change.

html/BaseButtonInputType.cpp:

(WebCore::BaseButtonInputType::appendFormData const):

html/BaseButtonInputType.h:
html/BaseCheckableInputType.cpp:

(WebCore::BaseCheckableInputType::appendFormData const):

html/BaseCheckableInputType.h:
html/DOMFormData.cpp:

(WebCore::DOMFormData::create):

html/FileInputType.cpp:

(WebCore::FileInputType::appendFormData const):

html/FileInputType.h:
html/FormAssociatedElement.h:

(WebCore::FormAssociatedElement::appendFormData):

html/HTMLButtonElement.cpp:

(WebCore::HTMLButtonElement::appendFormData):

html/HTMLButtonElement.h:
html/HTMLFormControlElement.h:
html/HTMLFormElement.cpp:

(WebCore::HTMLFormElement::constructEntryList):

html/HTMLFormElement.h:
html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::appendFormData):

html/HTMLInputElement.h:
html/HTMLKeygenElement.cpp:

(WebCore::HTMLKeygenElement::appendFormData):

html/HTMLKeygenElement.h:
html/HTMLObjectElement.cpp:

(WebCore::HTMLObjectElement::appendFormData):

html/HTMLObjectElement.h:
html/HTMLSelectElement.cpp:

(WebCore::HTMLSelectElement::appendFormData):

html/HTMLSelectElement.h:
html/HTMLTextAreaElement.cpp:

(WebCore::HTMLTextAreaElement::appendFormData):

html/HTMLTextAreaElement.h:
html/HiddenInputType.cpp:

(WebCore::HiddenInputType::appendFormData const):

html/HiddenInputType.h:
html/ImageInputType.cpp:

(WebCore::ImageInputType::appendFormData const):

html/ImageInputType.h:
html/InputType.cpp:

(WebCore::InputType::appendFormData const):

html/InputType.h:
html/SubmitInputType.cpp:

(WebCore::SubmitInputType::appendFormData const):

html/SubmitInputType.h:
html/TextFieldInputType.cpp:

(WebCore::TextFieldInputType::appendFormData const):

html/TextFieldInputType.h:
loader/FormSubmission.cpp:

(WebCore::FormSubmission::create):

1:04 PM Changeset in webkit [286446] by Alan Bujtas

2 edits in trunk/Source/WebCore

[LFC][IFC] Introduce createDisplayBoxesInVisualOrderForContentRuns
https://bugs.webkit.org/show_bug.cgi?id=233733

Reviewed by Antti Koivisto.

Revert some of the inline box related bidi changes and start with
a very simple "let's create the display boxes for all _content_ runs in visual order".
This is very similar to InlineDisplayContentBuilder::processNonBidiContent() where we just
loop through the content and construct display boxes.
This is also in preparation for advancing with the inline box case.

layout/formattingContexts/inline/InlineDisplayContentBuilder.cpp:

(WebCore::Layout::InlineDisplayContentBuilder::processNonBidiContent):
(WebCore::Layout::InlineDisplayContentBuilder::processBidiContent):

12:22 PM Changeset in webkit [286445] by Alan Bujtas

3 edits in trunk/Source/WebCore

[LFC][IFC] Move inline box geometry (BoxGeometry) update logic to a dedicated function
https://bugs.webkit.org/show_bug.cgi?id=233615

Reviewed by Antti Koivisto.

This is also in preparation for computing the BoxGeometry for bidi inline boxes.

layout/formattingContexts/inline/InlineDisplayContentBuilder.cpp:

(WebCore::Layout::InlineDisplayContentBuilder::setInlineBoxGeometry):
(WebCore::Layout::InlineDisplayContentBuilder::appendInlineBoxDisplayBox):
(WebCore::Layout::InlineDisplayContentBuilder::appendSpanningInlineBoxDisplayBox):

layout/formattingContexts/inline/InlineDisplayContentBuilder.h:

12:09 PM Changeset in webkit [286444] by Chris Dumez

4 edits in trunk

html/semantics/forms/constraints/input-number-validity-dynamic-value-no-change.html WPT test is failing
https://bugs.webkit.org/show_bug.cgi?id=233765

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

Rebaseline WPT test that is now passing.

web-platform-tests/html/semantics/forms/constraints/input-number-validity-dynamic-value-no-change-expected.txt:

Source/WebCore:

Per https://html.spec.whatwg.org/#concept-input-min-zero, step base needs to be computed based on
the 'min' attribute, then fallback to the 'value' attribute and finally fallback to the default
step base. WebKit was missing the "fallback to the 'value' attribute logic.

No new tests, rebaselined existing test.

html/NumberInputType.cpp:

(WebCore::NumberInputType::createStepRange const):

11:54 AM Changeset in webkit [286443] by Russell Epstein

3 edits in branches/safari-612-branch

Revert r286394. rdar://problem/83070565

11:54 AM Changeset in webkit [286442] by Russell Epstein

3 edits
2 deletes in branches/safari-612-branch

Revert r286395. rdar://problem/83070565

11:49 AM Changeset in webkit [286441] by Ryan Haddad

3 edits
2 adds in trunk

Fix crash in GraphicsContextCG::endTransparencyLayer
https://bugs.webkit.org/show_bug.cgi?id=230230

Patch by Tim Nguyen <ntim@apple.com> on 2021-12-02
Reviewed by Myles C. Maxfield.

Source/WebCore:

The crash was due to unbalanced calls to begin and end transparency layers.

A branch handling ancestors of transparent layers that are transform root needed to be
aware of the top layer. Opacity on ancestors don't affect top layer elements so calling
beginTransparencyLayers on parent() is incorrect.

Also fix transparentPaintingAncestor() to be top layer aware to avoid flickering layers
while scrolling.

Test: fast/layers/top-layer-ancestor-opacity-and-transform-crash.html

rendering/RenderLayer.cpp:

(WebCore::RenderLayer::transparentPaintingAncestor):
(WebCore::RenderLayer::paintLayerWithEffects):

LayoutTests:

fast/layers/top-layer-ancestor-opacity-and-transform-crash-expected.txt: Added.
fast/layers/top-layer-ancestor-opacity-and-transform-crash.html: Added.

11:39 AM Changeset in webkit [286440] by beidson@apple.com

2 edits in trunk/Tools

REGRESSION: r286075 [ Big Sur x86] 2 TestWebKitAPI.WebPushD (API-Tests) are constant failures
https://bugs.webkit.org/show_bug.cgi?id=233726

Unreviewed gardening.

Disabling these tests on all Mac platforms until we can figure out the code signing/etc situation
Fix the truly broken "basic" test everywhere by adapting to messaging changes

TestWebKitAPI/Tests/WebKitCocoa/WebPushDaemon.mm:

(TestWebKitAPI::TEST):

11:35 AM Changeset in webkit [286439] by Robert Jenner

3 edits
2 deletes in trunk

Unreviewed, reverting r285570.

Broke StarD build

Reverted changeset:

"Fix crash in GraphicsContextCG::endTransparencyLayer"
https://bugs.webkit.org/show_bug.cgi?id=230230
https://commits.webkit.org/r285570

11:19 AM Changeset in webkit [286438] by commit-queue@webkit.org

6 edits in trunk/Source

Unreviewed, reverting r286437.
https://bugs.webkit.org/show_bug.cgi?id=233776

Introduced test failure

Reverted changeset:

"[WP] Strengthen sandbox when AppCache is disabled"
https://bugs.webkit.org/show_bug.cgi?id=233746
https://commits.webkit.org/r286437

10:44 AM Changeset in webkit [286437] by pvollan@apple.com

6 edits in trunk/Source

[WP] Strengthen sandbox when AppCache is disabled
https://bugs.webkit.org/show_bug.cgi?id=233746
<rdar://problem/85953893>

Reviewed by Brent Fulgham.

Source/WebKit:

When AppCache is disabled, we can remove access to some resources in the WebContent process' sandbox.
This is implemented using a new sandbox state variable representing the AppCache state.

Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb.in:
WebProcess/WebPage/WebPage.cpp:
WebProcess/com.apple.WebProcess.sb.in:

Source/WTF:

Add HAVE macro for sandbox state flags support.

wtf/PlatformHave.h:

9:57 AM Changeset in webkit [286436] by Russell Epstein

2 edits in branches/safari-613.1.10-branch/Source/WebKit

Cherry-pick r286381. rdar://problem/85832755

[WP] Sandbox telemetry is missing for some system calls
https://bugs.webkit.org/show_bug.cgi?id=233594
<rdar://problem/85832755>

Reviewed by Brent Fulgham.

Sandbox telemetry is missing for some system calls, since telemetry rules are automatically overridden in some cases.
This patch is addressing this by disabling system call inference.

WebProcess/com.apple.WebProcess.sb.in:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@286381 268f45cc-cd09-0410-ab3c-d52691b4dbfc

9:57 AM Changeset in webkit [286435] by Russell Epstein

2 edits in branches/safari-613.1.10-branch/Source/WebKit

Cherry-pick r286266. rdar://problem/85832755

[WP] Sandbox telemetry is missing for some system calls
https://bugs.webkit.org/show_bug.cgi?id=233594
<rdar://problem/85832755>

Reviewed by Brent Fulgham.

Sandbox telemetry is missing for some system calls, since telemetry rules are automatically overridden in some cases.
This patch is addressing this by disabling system call inference.

Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb.in:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@286266 268f45cc-cd09-0410-ab3c-d52691b4dbfc

9:48 AM Changeset in webkit [286434] by Aditya Keerthi

2 edits in trunk/Source/WTF

[macCatalyst] Enable support for date/time inputs
https://bugs.webkit.org/show_bug.cgi?id=233710
rdar://80108114

Reviewed by Tim Horton.

Date/time inputs were unsupported due to the lack of support for custom
views inside UIContextMenuInteractions on macCatalyst.

However, after date/time pickers transitioned to use
_UIDatePickerOverlayPresentation in iOS 15, there is nothing preventing
them from functioning on macCatalyst.

Scripts/Preferences/WebPreferencesInternal.yaml:

9:36 AM Changeset in webkit [286433] by Antti Koivisto

6 edits
8 adds in trunk

[:has() pseudo-class] Invalidation in non-subject position
https://bugs.webkit.org/show_bug.cgi?id=233758

Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

web-platform-tests/css/selectors/invalidation/has-in-adjacent-position-expected.txt: Added.
web-platform-tests/css/selectors/invalidation/has-in-adjacent-position.html: Added.
web-platform-tests/css/selectors/invalidation/has-in-ancestor-position-expected.txt: Added.
web-platform-tests/css/selectors/invalidation/has-in-ancestor-position.html: Added.
web-platform-tests/css/selectors/invalidation/has-in-parent-position-expected.txt: Added.
web-platform-tests/css/selectors/invalidation/has-in-parent-position.html: Added.
web-platform-tests/css/selectors/invalidation/has-in-sibling-position-expected.txt: Added.
web-platform-tests/css/selectors/invalidation/has-in-sibling-position.html: Added.

Source/WebCore:

Invalidation for selectors like '.ancestor:has(.foo) #target'.

Tests: imported/w3c/web-platform-tests/css/selectors/invalidation/has-in-adjacent-position.html

imported/w3c/web-platform-tests/css/selectors/invalidation/has-in-ancestor-position.html
imported/w3c/web-platform-tests/css/selectors/invalidation/has-in-parent-position.html
imported/w3c/web-platform-tests/css/selectors/invalidation/has-in-sibling-position.html

style/ChildChangeInvalidation.cpp:

(WebCore::Style::ChildChangeInvalidation::invalidateForChangedElement):
(WebCore::Style::needsTraversal):
(WebCore::Style::needsDescendantTraversal):

style/RuleFeature.cpp:

(WebCore::Style::isSiblingOrSubject):
(WebCore::Style::isHasPseudoClassMatchElement):
(WebCore::Style::computeHasPseudoClassMatchElement):
(WebCore::Style::computeSubSelectorMatchElement):

Use new MatchElement::HasNonSubject as a catch-all for cases where :has() is in a non-subject position.
In the future this can be optimized better by computing both the :has match element and the overall
match element separately.

style/RuleFeature.h:
style/StyleInvalidator.cpp:

(WebCore::Style::Invalidator::invalidateStyleWithMatchElement):

Worst-case invalidation.

8:44 AM Changeset in webkit [286432] by youenn@apple.com

3 edits in trunk/Source/WebKit

Add some logging to NetworkRTCProvider
https://bugs.webkit.org/show_bug.cgi?id=233759

Reviewed by Eric Carlson.

No change of behavior.

NetworkProcess/webrtc/NetworkRTCProvider.cpp:

(WebKit::NetworkRTCProvider::addSocket):

NetworkProcess/webrtc/NetworkRTCUDPSocketCocoa.mm:

(WebKit::NetworkRTCUDPSocketCocoaConnections::NetworkRTCUDPSocketCocoaConnections):

8:33 AM Changeset in webkit [286431] by ap@apple.com

2 edits in trunk/Source/WTF

macOS Monterey build fix after r286420 (suggested by Brady).

wtf/PlatformHave.h:

8:28 AM Changeset in webkit [286430] by pvollan@apple.com

2 edits in trunk/Source/WebKit

REGRESSION(r285722): Introduced performance regression
https://bugs.webkit.org/show_bug.cgi?id=233718

Unreviewed partial revert of r285722.

Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb:

7:46 AM Changeset in webkit [286429] by commit-queue@webkit.org

6 edits in trunk/Source/bmalloc

[libpas] Define and use PAS_RISCV
https://bugs.webkit.org/show_bug.cgi?id=233753

Patch by Zan Dobersek <zdobersek@igalia.com> on 2021-12-02
Reviewed by Yusuke Suzuki.

Define PAS_RISCV as appropriate and use it accordingly to avoid custom
x86-64 assembly, much like it's avoided for PAS_ARM. This gets libpas
compiling for RISC-V targets.

libpas/src/libpas/pas_config.h:
libpas/src/libpas/pas_config_prefix.h:
libpas/src/libpas/pas_segregated_page_inlines.h:

(pas_segregated_page_deallocate_with_page):

libpas/src/libpas/pas_utils.h:
libpas/src/libpas/pas_utils_prefix.h:

(pas_fence):

7:41 AM Changeset in webkit [286428] by commit-queue@webkit.org

2 edits in trunk/Source/JavaScriptCore

[RISCV64] Fix effective address loading for LabelReferences with offsets
https://bugs.webkit.org/show_bug.cgi?id=233754

Patch by Zan Dobersek <zdobersek@igalia.com> on 2021-12-02
Reviewed by Yusuke Suzuki.

r286345 (and subsequent change in r286372) introduced a load from a
label address with an additional offset. To properly handle this,
RISCV64 offlineasm generates the desired load-effective-address
instruction but now also generates an additional add instruction when
an offset value is present for that lea.

offlineasm/riscv64.rb:

7:34 AM Changeset in webkit [286427] by commit-queue@webkit.org

8 edits in trunk

File inputs in non-multipart form submissions show up as string values in the formdata event
https://bugs.webkit.org/show_bug.cgi?id=233725

Patch by Andreu Botella <andreu@andreubotella.com> on 2021-12-02
Reviewed by Chris Dumez.

LayoutTests/imported/w3c:

Added tests in web-platform-tests/html/semantics/forms/form-submission-0/constructing-form-data-set.html
to check that file inputs show up as File entries in the formdata event.

web-platform-tests/html/semantics/forms/form-submission-0/constructing-form-data-set-expected.txt:
web-platform-tests/html/semantics/forms/form-submission-0/constructing-form-data-set.html:
web-platform-tests/html/semantics/forms/form-submission-0/text-plain.window-expected.txt:
web-platform-tests/html/semantics/forms/form-submission-0/urlencoded2.window-expected.txt:

Source/WebCore:

When a form's entry list was constructed form a non-multipart/form-data form submission,
file inputs were added to the DOMFormData object as string values consisting of the file's
filename. Before r280310, this optimization was unobservable, since the DOMFormData object
was never exposed to the user halfway through a form submission.

r280310 changed this by adding the formdata event, which fires at the end of the "construct
the entry list" algorithm and can be used to both inspect and modify the DOMFormData object.
This means that it is now observable that file inputs in urlencoded and text/plain form
submissions are encoded as their filenames, and that any new File entries added to the
DOMFormData object the event listeners will be skipped when building the form payload.

This change fixes that by always adding file inputs to DOMFormData as File entries, and
using a File's filename as the string value in FormData::appendNonMultipartKeyValuePairItems

Tests: imported/w3c/web-platform-tests/html/semantics/forms/form-submission-0/constructing-form-data-set.html

imported/w3c/web-platform-tests/html/semantics/forms/form-submission-0/text-plain.window.html
imported/w3c/web-platform-tests/html/semantics/forms/form-submission-0/urlencoded2.window.html

html/FileInputType.cpp:

(WebCore::FileInputType::appendFormData const): Changed to always add File entries to the
DOMFormData object, rather than adding the filenames as string values when multipart is
false.

platform/network/FormData.cpp:

(WebCore::FormData::appendNonMultiPartKeyValuePairItems): Changed to encode File entry
values as their filenames, rather than skipping them.

7:25 AM Changeset in webkit [286426] by Tyler Wilcock

5 edits in trunk

AX Isolated Tree: Document links should be stored in web areas, not the root
https://bugs.webkit.org/show_bug.cgi?id=233728

Reviewed by Chris Fleizach.

Source/WebCore:

In WebAccessibilityObjectWrapperMac.mm, we expose the document links attribute (AXLinkUIElements)
on web areas. However, in AXIsolatedObject::initializeAttributeData we currently only store
AXPropertyName::DocumentLinks for the root element, which is not a web area.

In this patch, we store document links for web area elements instead
of the root element.

This patch fixes accessibility/visible-elements.html, which tests document links.

https://github.com/WebKit/WebKit/blob/109c8234854a0fa28955d81994bb98daa1fa14fe/Source/WebCore/accessibility/mac/WebAccessibilityObjectWrapperMac.mm#L2235#L2237

accessibility/isolatedtree/AXIsolatedObject.cpp:

(WebCore::AXIsolatedObject::initializeAttributeData):

LayoutTests:

accessibility/visible-elements.html:
accessibility/visible-elements-expected.txt:

Make this test async so it passes in isolated tree mode.
This test must be async because it includes JS that dynamically
changes page content.

7:21 AM Changeset in webkit [286425] by commit-queue@webkit.org

6 edits in trunk

Add a fast path for empty string to setInnerHTML()
https://bugs.webkit.org/show_bug.cgi?id=233647

Patch by Alexey Shvayka <ashvayka@apple.com> on 2021-12-02
Reviewed by Geoff Garen.

LayoutTests/imported/w3c:

web-platform-tests/html/semantics/scripting-1/the-template-element/innerhtml-on-templates/innerhtml-expected.txt:
web-platform-tests/html/semantics/scripting-1/the-template-element/innerhtml-on-templates/innerhtml.html:

Source/WebCore:

This patch adds a fast path for element.innerHTML = "", which is a common idiom for
removing all children from an element, while ensuring <template> contents is modified
rather than its children [1], and that mutation records are enqueued.

Although there are quite a few insertion modes [1], parsing empty string creates
additional elements only inside <html> container (please see "Anything else" clauses).

Bypassing parser instantiation results in 3.2x progression of the attached microbenchmark.
Both Gecko and Blink has this optimization, which was reported to progress Speedometer2
score (especially Vanilla / jQuery / Preact subtests).

Our textContent and innerText setters are already fast enough for empty strings.

[1] https://w3c.github.io/DOM-Parsing/#dom-innerhtml-innerhtml (setting, step 3)
[2] https://html.spec.whatwg.org/multipage/parsing.html#parsing-main-inhtml

No behavior change.

dom/Element.cpp:

(WebCore::Element::setInnerHTML):

dom/ShadowRoot.cpp:

(WebCore::ShadowRoot::setInnerHTML):

6:26 AM Changeset in webkit [286424] by commit-queue@webkit.org

13 edits in trunk/Source/JavaScriptCore

[JSC] Generated code size reductions for baseline JIT (all architectures)
https://bugs.webkit.org/show_bug.cgi?id=233474

Patch by Geza Lore <Geza Lore> on 2021-12-02
Reviewed by Yusuke Suzuki.

This patch introduces a few improvements that reduce the generated
code size.

Target independent improvements to the Baseline JIT:

Some bytecodes that are very frequent (e.g.: get_by_id, call) share

the same instructions at the tail end of the fast and slow paths.
Instead of duplicating these in the slow path, then branch to the next
sequential bytecode on the fast path, make the slow path branch to and
reuse these common instructions, which then naturally fall through to
the next sequential bytecode.

Minor tweaks in a few places to remove redundant reloading of

immediates and remove redundant moves.

Remove a small number of redundant unconditional branches from some

DataIC fast paths.

ARMv7/Thumb-2 specific improvements:

Add assembler support for LDRD and STRD (load/store a pair of

32-bit GPRs) and use them throughout via loadValue/storeValue. This
yields denser code as it often eliminates repeated temporary register
setups (especially for a BaseIndex access), and also due to point 4
below. This is also potentially a performance improvement on
micro-architectures with a 64-bit LSU data-path.

Instructions using only r0-r7 as operands can often use a short,

16-bit encoding in Thumb-2, so prefer to use low order registers
as temporaries wherever possible.

The net effect of this patch is that the emitted baseline code during
a run of JetStream2 is ~6.6% smaller on x86_64, ~5.1% smaller on
ARM64, and ~24% smaller on ARMv7/Thumb-2. On ARMv7/Thumb-2, DFG code
is also ~5.3% smaller, while on other architectures the DFG code is
unaffected.

On ARMv7/Thumb-2, this patch also yields an ~2% improvement in
JetStream2 scores on my test machine.

assembler/ARMv7Assembler.h:

(JSC::ARMv7Assembler::ldrd):
(JSC::ARMv7Assembler::strd):
(JSC::ARMv7Assembler::ARMInstructionFormatter::twoWordOp12Reg4Reg4Reg4Imm8):

assembler/MacroAssembler.h:

(JSC::MacroAssembler::addPtr):

assembler/MacroAssemblerARMv7.h:

(JSC::MacroAssemblerARMv7::bestTempRegister):
(JSC::MacroAssemblerARMv7::scratchRegister):
(JSC::MacroAssemblerARMv7::add32):
(JSC::MacroAssemblerARMv7::sub32):
(JSC::MacroAssemblerARMv7::loadPair32):
(JSC::MacroAssemblerARMv7::store32):
(JSC::MacroAssemblerARMv7::storePair32):
(JSC::MacroAssemblerARMv7::compare32AndSetFlags):
(JSC::MacroAssemblerARMv7::test32):
(JSC::MacroAssemblerARMv7::branch32):
(JSC::MacroAssemblerARMv7::farJump):
(JSC::MacroAssemblerARMv7::call):
(JSC::MacroAssemblerARMv7::compare32):

assembler/MacroAssemblerMIPS.h:

(JSC::MacroAssemblerMIPS::loadPair32):
(JSC::MacroAssemblerMIPS::storePair32):

jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::storeValue):
(JSC::AssemblyHelpers::loadValue):

jit/JIT.cpp:

(JSC::JIT::privateCompileSlowCases):

jit/JIT.h:
jit/JITCall.cpp:

(JSC::JIT::compileCallEval):
(JSC::JIT::compileCallEvalSlowCase):
(JSC::JIT::compileOpCall):
(JSC::JIT::compileOpCallSlowCase):
(JSC::JIT::emitSlow_op_iterator_open):
(JSC::JIT::emitSlow_op_iterator_next):

jit/JITInlineCacheGenerator.cpp:

(JSC::generateGetByIdInlineAccess):
(JSC::JITPutByIdGenerator::generateBaselineDataICFastPath):

jit/JITInlineCacheGenerator.h:
jit/JITInlines.h:

(JSC::JIT::setFastPathResumePoint):
(JSC::JIT::fastPathResumePoint const):

jit/JITOpcodes.cpp:

(JSC::JIT::emit_op_enter):

jit/JITPropertyAccess.cpp:

(JSC::JIT::emit_op_get_by_val):
(JSC::JIT::generateGetByValSlowCase):
(JSC::JIT::emit_op_get_private_name):
(JSC::JIT::emitSlow_op_get_private_name):
(JSC::JIT::emit_op_try_get_by_id):
(JSC::JIT::emitSlow_op_try_get_by_id):
(JSC::JIT::emit_op_get_by_id_direct):
(JSC::JIT::emitSlow_op_get_by_id_direct):
(JSC::JIT::emit_op_get_by_id):
(JSC::JIT::emitSlow_op_get_by_id):
(JSC::JIT::emit_op_get_by_id_with_this):
(JSC::JIT::emitSlow_op_get_by_id_with_this):
(JSC::JIT::emit_op_in_by_id):
(JSC::JIT::emitSlow_op_in_by_id):
(JSC::JIT::emit_op_in_by_val):
(JSC::JIT::emitSlow_op_in_by_val):
(JSC::JIT::emitHasPrivate):
(JSC::JIT::emitHasPrivateSlow):
(JSC::JIT::emitSlow_op_has_private_name):
(JSC::JIT::emitSlow_op_has_private_brand):
(JSC::JIT::emit_op_enumerator_get_by_val):
(JSC::JIT::emitWriteBarrier):

6:15 AM Changeset in webkit [286423] by commit-queue@webkit.org

19 edits
2 copies in trunk

GraphicsContextGLANGLE should not have Cocoa Mac specific display reconfiguration code
https://bugs.webkit.org/show_bug.cgi?id=233695

Patch by Kimmo Kinnunen <kkinnunen@apple.com> on 2021-12-02
Reviewed by Antti Koivisto.

Source/WebCore:

Move code to observe Mac display reconfiguration
away from GraphicsContextGLANGLE to GraphicsContextGLCocoa.
Apply the display reconfiguration listener only for
WebProcessGraphicsContextGLCocoa, it is not needed for the
GPU process contexts.

Move the listener notification code away from GraphicsContextGLOpenGLManager
into its own class. This way GraphicsContextGLOpenGLManager does not need
to know Mac specific interfaces. Later on, GraphicsContextGLOpenGLManager can
be removed altogether.

Changes behavior so that simulateEventForTesting invokes the simulated context
change only for the context being tested. This simplifies the implementation.

No new tests, refactor.

PlatformMac.cmake:
SourcesCocoa.txt:
WebCore.xcodeproj/project.pbxproj:
platform/graphics/GraphicsContextGLAttributes.h:

(WebCore::GraphicsContextGLAttributes::effectivePowerPreference const):

platform/graphics/angle/GraphicsContextGLANGLE.cpp:

(WebCore::GraphicsContextGLANGLE::simulateEventForTesting):

platform/graphics/angle/GraphicsContextGLANGLE.h:
platform/graphics/cocoa/GraphicsContextGLCocoa.h:
platform/graphics/cocoa/GraphicsContextGLCocoa.mm:

(WebCore::initializeEGLDisplay):
(WebCore::GraphicsContextGLCocoa::create):
(WebCore::GraphicsContextGLCocoa::GraphicsContextGLCocoa):
(WebCore::GraphicsContextGLCocoa::~GraphicsContextGLCocoa):
(WebCore::GraphicsContextGLANGLE::GraphicsContextGLANGLE):
(WebCore::GraphicsContextGLCocoa::setContextVisibility):
(WebCore::GraphicsContextGLCocoa::updateContextOnDisplayReconfiguration):
(WebCore::GraphicsContextGLANGLE::setContextVisibility): Deleted.
(WebCore::GraphicsContextGLANGLE::displayWasReconfigured): Deleted.

platform/graphics/cocoa/WebProcessGraphicsContextGLCocoa.mm:
platform/graphics/mac/DisplayConfigurationMonitor.cpp: Copied from Source/WebCore/platform/graphics/opengl/GraphicsContextGLOpenGLManager.h.

(WebCore::DisplayConfigurationMonitor::singleton):
(WebCore::DisplayConfigurationMonitor::addClient):
(WebCore::DisplayConfigurationMonitor::removeClient):
(WebCore::DisplayConfigurationMonitor::dispatchDisplayWasReconfigured):

platform/graphics/mac/DisplayConfigurationMonitor.h: Copied from Source/WebCore/platform/graphics/opengl/GraphicsContextGLOpenGLManager.h.
platform/graphics/opengl/GraphicsContextGLOpenGLManager.cpp:

(WebCore::GraphicsContextGLOpenGLManager::displayWasReconfigured): Deleted.

platform/graphics/opengl/GraphicsContextGLOpenGLManager.h:

Source/WebKit:

Previous GraphicsContextGLANGLE::displayWasReconfigured()
was renamed to updateContextOnDisplayReconfiguration().
The displayWasReconfigured() was taken into use in the notification interface
DisplayConfigurationMonitor::Client::displayWasReconfigured().

GPUProcess/graphics/RemoteGraphicsContextGL.cpp:

(WebKit::RemoteGraphicsContextGL::displayWasReconfigured):

WebProcess/cocoa/WebProcessCocoa.mm:

(WebKit::WebProcess::displayConfigurationChanged):

LayoutTests:

Change the test to account for the behavior change
where the simulated context change event is delivered
only to the context being tested, not to all contexts.

fast/canvas/webgl/webglcontextchangedevent.html:

6:11 AM Changeset in webkit [286422] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

REGRESSION(r286209) [GTK][WPE] crashes in offscreen canvas tests that try to create a GL context
https://bugs.webkit.org/show_bug.cgi?id=233712

Patch by Kimmo Kinnunen <kkinnunen@apple.com> on 2021-12-02
Reviewed by Antti Koivisto.

Fix a crash for ports that use offscreen canvas WebGL.
Currently we do not have code to navigate from offscreen canvas
CanvasBase to ChromeClient. For this case it doesn't matter, as
GPUP does not support offscreen canvas in meaningful way
anyway.

No new tests, tested by existing test.

html/canvas/WebGLRenderingContextBase.cpp:

(WebCore::WebGLRenderingContextBase::create):

4:51 AM Changeset in webkit [286421] by svillar@igalia.com

3 edits in trunk/Source/WebCore

Reset height definiteness when constructing flex items
https://bugs.webkit.org/show_bug.cgi?id=233458

Reviewed by Alan Bujtas.

Flexbox renderer uses an attribute called m_hasDefiniteHeight in order to properly
consider as definite some sizes that are normally considered as indefinite. For example,
a percentage of an intrinsic size is normally indefinite unless the containing block has
an overriding size in which case can be considered as definite.

The value of m_hasDefiniteHeight is properly reset every time we construct a flex item or
just after finishing the layout. However we should do it as well just before computing
the flex basis if the flex item is also a flex container. In that case it might happen that
we try to compute the flex basis value with a value for m_hasDefiniteHeight which can
be potentially outdated.

rendering/RenderFlexibleBox.cpp:

(WebCore::RenderFlexibleBox::layoutBlock): Use resetHasDefiniteHeight().
(WebCore::RenderFlexibleBox::layoutFlexItems): Ditto.
(WebCore::RenderFlexibleBox::constructFlexItem): Call resetHasDefiniteHeight() if the
flex item is also a flex container.

rendering/RenderFlexibleBox.h:

(WebCore::RenderFlexibleBox::resetHasDefiniteHeight): Added.

1:02 AM Changeset in webkit [286420] by beidson@apple.com

4 edits in trunk/Source

AVDelegatingPlaybackCoordinator error compiling on macOS 11
https://bugs.webkit.org/show_bug.cgi?id=232454

Reviewed by Tim Horton.

Source/WebCore/PAL:

pal/cocoa/AVFoundationSoftLink.h: Don't softlink on platforms that don't have it (No other source changes were necessary)

Source/WTF:

wtf/PlatformHave.h:

12:57 AM Changeset in webkit [286419] by youenn@apple.com

58 edits
5 copies
13 adds in trunk

Add support for NavigationPreloadManager
https://bugs.webkit.org/show_bug.cgi?id=233523

Reviewed by Chris Dumez.

LayoutTests/imported/w3c:

web-platform-tests/service-workers/idlharness.https.any-expected.txt:
web-platform-tests/service-workers/idlharness.https.any.worker-expected.txt:
web-platform-tests/service-workers/service-worker/navigation-preload/broken-chunked-encoding.https-expected.txt: Added.
web-platform-tests/service-workers/service-worker/navigation-preload/chunked-encoding.https-expected.txt: Added.
web-platform-tests/service-workers/service-worker/navigation-preload/empty-preload-response-body.https-expected.txt: Added.
web-platform-tests/service-workers/service-worker/navigation-preload/get-state.https-expected.txt: Added.
web-platform-tests/service-workers/service-worker/navigation-preload/navigationPreload.https-expected.txt: Added.
web-platform-tests/service-workers/service-worker/navigation-preload/redirect.https-expected.txt: Added.
web-platform-tests/service-workers/service-worker/navigation-preload/request-headers.https-expected.txt: Added.
web-platform-tests/service-workers/service-worker/navigation-preload/resource-timing.https-expected.txt: Added.
web-platform-tests/service-workers/service-worker/navigation-preload/samesite-cookies.https-expected.txt: Added.

Source/WebCore:

Add service worker navigation preload IDL and implementation.
This includes in particular state management (read and write) on API side and SWServer side.
This state is used in WK2 network code path to enable or not preloads.
We are not yet persisting preload registration state on disk, this will be done as a follow-up.

The FetchEvent preloadResponse returns a promise which has either undefined or a response as resolved value.
In case there is a preloader for that FetchEvent, we start the load when preloadResponse is retrieved by JS.

To implement the retrieval of the preload response, we use FetchResponse::fetch.
To do so, we add an initiator parameter as this preload initiator is the navigation task and not a fetch call.

Covered by enabled tests.

Tests: http/wpt/service-workers/service-worker-iframe-preload.https.html.

CMakeLists.txt:
DerivedSources-input.xcfilelist:
DerivedSources-output.xcfilelist:
DerivedSources.make:
Modules/cache/DOMCache.cpp:
Modules/fetch/FetchLoader.cpp:
Modules/fetch/FetchLoader.h:
Modules/fetch/FetchResponse.cpp:
Modules/fetch/FetchResponse.h:
Modules/fetch/WindowOrWorkerGlobalScopeFetch.cpp:
Sources.txt:
WebCore.xcodeproj/project.pbxproj:
bindings/js/DOMPromiseProxy.h:
bindings/js/WebCoreBuiltinNames.h:
loader/cache/CachedResource.cpp:
loader/cache/CachedResourceRequestInitiators.cpp:

(WebCore::CachedResourceRequestInitiators::CachedResourceRequestInitiators):

loader/cache/CachedResourceRequestInitiators.h:
platform/network/HTTPHeaderNames.in:
workers/service/FetchEvent.cpp:
workers/service/FetchEvent.h:
workers/service/FetchEvent.idl:
workers/service/NavigationPreloadManager.cpp: Added.
workers/service/NavigationPreloadManager.h: Added.
workers/service/NavigationPreloadManager.idl: Added.
workers/service/NavigationPreloadState.h: Added.
workers/service/NavigationPreloadState.idl: Added.
workers/service/SWClientConnection.h:
workers/service/ServiceWorkerContainer.cpp:
workers/service/ServiceWorkerContainer.h:
workers/service/ServiceWorkerRegistration.cpp:
workers/service/ServiceWorkerRegistration.h:
workers/service/ServiceWorkerRegistration.idl:
workers/service/WorkerSWClientConnection.cpp:
workers/service/WorkerSWClientConnection.h:
workers/service/context/ServiceWorkerFetch.cpp:
workers/service/context/ServiceWorkerFetch.h:
workers/service/context/ServiceWorkerThread.cpp:
workers/service/context/ServiceWorkerThread.h:
workers/service/context/ServiceWorkerThreadProxy.cpp:
workers/service/context/ServiceWorkerThreadProxy.h:
workers/service/server/SWServerRegistration.cpp:
workers/service/server/SWServerRegistration.h:

Source/WebKit:

Make use of ServiceWorkerNavigationPreloader when preload flag is true.
We only start as soon as created the preload in case of main frame navigation when preload flag is true.
Update ServiceWorkerNavigationPreloader to differentiate explicit preloads (enabled by NavigationPreloadManager) from implict preloads.
Implict preloads can be used when fetch event is not handled, which is not guaranteed for explicit preloads, given the Service-Worker-Navigation-Preload header.
Add IPC to read and set preload state (enabled and header value).

NetworkProcess/ServiceWorker/ServiceWorkerFetchTask.cpp:
NetworkProcess/ServiceWorker/ServiceWorkerNavigationPreloader.cpp:
NetworkProcess/ServiceWorker/ServiceWorkerNavigationPreloader.h:
NetworkProcess/ServiceWorker/WebSWServerConnection.cpp:
NetworkProcess/ServiceWorker/WebSWServerConnection.h:
NetworkProcess/ServiceWorker/WebSWServerConnection.messages.in:
WebProcess/Storage/WebSWClientConnection.cpp:
WebProcess/Storage/WebSWClientConnection.h:
WebProcess/Storage/WebSWContextManagerConnection.cpp:
WebProcess/Storage/WebSWContextManagerConnection.h:
WebProcess/Storage/WebSWContextManagerConnection.messages.in:

Source/WTF:

Scripts/Preferences/WebPreferencesExperimental.yaml:

LayoutTests:

TestExpectations:

12:37 AM Changeset in webkit [286418] by Carlos Garcia Campos

2 edits in trunk/Tools

Unreviewed. [GTK] Use nullptr instead of 0 in JSStringCreateWithCharacters()

WebKitTestRunner/InjectedBundle/atspi/AccessibilityUIElementAtspi.cpp:

(WTR::AccessibilityUIElement::attributesOfLinkedUIElements):
(WTR::AccessibilityUIElement::attributesOfDocumentLinks):
(WTR::AccessibilityUIElement::stringDescriptionOfAttributeValue):
(WTR::AccessibilityUIElement::stringAttributeValue):
(WTR::AccessibilityUIElement::parameterizedAttributeNames):
(WTR::AccessibilityUIElement::role):
(WTR::AccessibilityUIElement::subrole):
(WTR::AccessibilityUIElement::computedRoleString):
(WTR::AccessibilityUIElement::stringValue):
(WTR::AccessibilityUIElement::language):
(WTR::AccessibilityUIElement::helpText const):
(WTR::AccessibilityUIElement::speakAs):
(WTR::AccessibilityUIElement::ariaDropEffects const):
(WTR::AccessibilityUIElement::rangeForLine):
(WTR::AccessibilityUIElement::rangeForPosition):
(WTR::AccessibilityUIElement::boundsForRange):
(WTR::AccessibilityUIElement::stringForRange):
(WTR::AccessibilityUIElement::attributedStringForRange):
(WTR::AccessibilityUIElement::attributesOfColumnHeaders):
(WTR::AccessibilityUIElement::attributesOfRowHeaders):
(WTR::AccessibilityUIElement::attributesOfColumns):
(WTR::AccessibilityUIElement::attributesOfRows):
(WTR::AccessibilityUIElement::attributesOfVisibleCells):
(WTR::AccessibilityUIElement::attributesOfHeader):
(WTR::AccessibilityUIElement::rowIndexRange):
(WTR::AccessibilityUIElement::columnIndexRange):
(WTR::AccessibilityUIElement::selectedTextRange):
(WTR::AccessibilityUIElement::accessibilityValue const):
(WTR::AccessibilityUIElement::documentEncoding):
(WTR::AccessibilityUIElement::documentURI):
(WTR::AccessibilityUIElement::url):
(WTR::AccessibilityUIElement::stringForTextMarkerRange):
(WTR::AccessibilityUIElement::rectsForTextMarkerRange):
(WTR::AccessibilityUIElement::characterAtOffset):

12:18 AM Changeset in webkit [286417] by Martin Robinson

5 edits
8 adds in trunk

sticky th or td in table does not stops at specified top
https://bugs.webkit.org/show_bug.cgi?id=232431
<rdar://problem/85011818>

Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

Add new WPT tests that test the behavior of sticky <td> elements in the middle of
tables.

web-platform-tests/css/css-position/sticky/position-sticky-table-td-bottom-expected.html: Added.
web-platform-tests/css/css-position/sticky/position-sticky-table-td-bottom.html: Added.
web-platform-tests/css/css-position/sticky/position-sticky-table-td-left-expected.html: Added.
web-platform-tests/css/css-position/sticky/position-sticky-table-td-left.html: Added.
web-platform-tests/css/css-position/sticky/position-sticky-table-td-right-expected.html: Added.
web-platform-tests/css/css-position/sticky/position-sticky-table-td-right.html: Added.
web-platform-tests/css/css-position/sticky/position-sticky-table-td-top-expected.html: Added.
web-platform-tests/css/css-position/sticky/position-sticky-table-td-top.html: Added.

Source/WebCore:

Tests: imported/w3c/web-platform-tests/css/css-position/sticky/position-sticky-table-td-bottom.html

imported/w3c/web-platform-tests/css/css-position/sticky/position-sticky-table-td-left.html
imported/w3c/web-platform-tests/css/css-position/sticky/position-sticky-table-td-right.html
imported/w3c/web-platform-tests/css/css-position/sticky/position-sticky-table-td-top.html

rendering/RenderBox.h: Make frameRectForStickyPositioning not final.
rendering/RenderTableCell.cpp:

(WebCore::RenderTableCell::frameRectForStickyPositioning const): Added this implementation
that takes into account that RenderTableCell is positioned relatively to the RenderTableSection.

rendering/RenderTableCell.h: Added method declaration.

12:16 AM Changeset in webkit [286416] by Carlos Garcia Campos

10 edits
2 adds in trunk

[GTK][a11y] Add implementation of table and table cell interfaces when building with ATSPI
https://bugs.webkit.org/show_bug.cgi?id=233694

Reviewed by Adrian Perez de Castro.

Source/WebCore:

SourcesGTK.txt:
accessibility/AccessibilityTableColumn.cpp:

(WebCore::AccessibilityTableColumn::computeAccessibilityIsIgnored const): Do not expose column for ATSPI.

accessibility/AccessibilityTableHeaderContainer.cpp:

(WebCore::AccessibilityTableHeaderContainer::computeAccessibilityIsIgnored const): Do not expose header container either.

accessibility/atspi/AccessibilityObjectAtspi.cpp:

(WebCore::AccessibilityObjectAtspi::interfacesForObject):
(WebCore::AccessibilityObjectAtspi::path):
(WebCore::AccessibilityObjectAtspi::wrapperVector const):
(WebCore::AccessibilityObjectAtspi::children const):
(WebCore::AccessibilityObjectAtspi::buildInterfaces const):

accessibility/atspi/AccessibilityObjectAtspi.h:
accessibility/atspi/AccessibilityObjectTableAtspi.cpp: Added.

(WebCore::AccessibilityObjectAtspi::rowCount const):
(WebCore::AccessibilityObjectAtspi::columnCount const):
(WebCore::AccessibilityObjectAtspi::cell const):
(WebCore::AccessibilityObjectAtspi::tableCaption const):
(WebCore::AccessibilityObjectAtspi::cellIndex const):
(WebCore::AccessibilityObjectAtspi::rowAtIndex const):
(WebCore::AccessibilityObjectAtspi::columnAtIndex const):
(WebCore::AccessibilityObjectAtspi::rowHeader const):
(WebCore::AccessibilityObjectAtspi::columnHeader const):
(WebCore::AccessibilityObjectAtspi::rowDescription const):
(WebCore::AccessibilityObjectAtspi::columnDescription const):
(WebCore::AccessibilityObjectAtspi::rowExtent const):
(WebCore::AccessibilityObjectAtspi::columnExtent const):
(WebCore::AccessibilityObjectAtspi::cells const):
(WebCore::AccessibilityObjectAtspi::rows const):
(WebCore::AccessibilityObjectAtspi::rowHeaders const):
(WebCore::AccessibilityObjectAtspi::columnHeaders const):

accessibility/atspi/AccessibilityObjectTableCellAtspi.cpp: Added.

(WebCore::AccessibilityObjectAtspi::cellRowHeaders const):
(WebCore::AccessibilityObjectAtspi::cellColumnHeaders const):
(WebCore::AccessibilityObjectAtspi::rowSpan const):
(WebCore::AccessibilityObjectAtspi::columnSpan const):
(WebCore::AccessibilityObjectAtspi::cellPosition const):

accessibility/atspi/xml/TableCell.xml:

Tools:

Add unit tests and WTR implementation for tables.

TestWebKitAPI/Tests/WebKitGtk/TestWebKitAccessibility.cpp:

(testTableBasic):
(beforeAll):

WebKitTestRunner/InjectedBundle/atspi/AccessibilityUIElementAtspi.cpp:

(WTR::AccessibilityUIElement::rowAtIndex):
(WTR::elementsVector):
(WTR::attributesOfElements):
(WTR::AccessibilityUIElement::attributesOfChildren):
(WTR::AccessibilityUIElement::numberAttributeValue):
(WTR::makeJSArray):
(WTR::AccessibilityUIElement::rowHeaders const):
(WTR::AccessibilityUIElement::columnHeaders const):
(WTR::AccessibilityUIElement::attributesOfColumnHeaders):
(WTR::AccessibilityUIElement::attributesOfRowHeaders):
(WTR::AccessibilityUIElement::attributesOfRows):
(WTR::AccessibilityUIElement::attributesOfVisibleCells):
(WTR::AccessibilityUIElement::rowCount):
(WTR::AccessibilityUIElement::columnCount):
(WTR::AccessibilityUIElement::rowIndexRange):
(WTR::AccessibilityUIElement::columnIndexRange):
(WTR::AccessibilityUIElement::cellForColumnAndRow):

12:06 AM Changeset in webkit [286415] by Manuel Rego Casasnovas

4 edits
2 adds in trunk

[selectors] :focus-visible should stop matching after blur
https://bugs.webkit.org/show_bug.cgi?id=233688

Reviewed by Antti Koivisto.

LayoutTests/imported/w3c:

Add new test to check that :focus-visible stop matching after blur.

web-platform-tests/css/selectors/focus-visible-023-expected.txt: Added.
web-platform-tests/css/selectors/focus-visible-023.html: Added.

Source/WebCore:

Move PseudoClassChangeInvalidation for :focus-visible together with the one for :focus,
as we need to keep both flags in sync when computing the invalidations
(it's not possible to have an element that matches :focus-visible but not :focus,
and that was happening before this change).

Test: imported/w3c/web-platform-tests/css/selectors/focus-visible-023.html

dom/Element.cpp:

(WebCore::Element::setFocus): Add PseudoClassChangeInvalidation for :focus-visible change,
and put it in the same scope as the flags changes.
(WebCore::Element::setHasFocusVisible): Remove PseudoClassChangeInvalidation from this method.

page/EventHandler.cpp:

(WebCore::EventHandler::internalKeyEvent): Use PseudoClassChangeInvalidation for :focus-visible change.

Dec 1, 2021:

10:27 PM Changeset in webkit [286414] by sihui_liu@apple.com

21 edits in trunk

FileSystemSyncAccessHandle should be invalidated when network process crashes
https://bugs.webkit.org/show_bug.cgi?id=232605
<rdar://problem/85187706>

Reviewed by Youenn Fablet.

Source/WebCore:

Make FileSystemStorageConnection keep track of FileSystemSyncAccessHandle. When connection is closed, or access
handle is explicitly invalidated (for example, due to file deletion in the backend), FileSystemStorageConnection
will invalidate FileSystemSyncAccessHandle.

Normally, to close a FileSystemSyncAccessHandle (when close() is called or context stops), we need to:

close file descriptor (FileSystemSyncAccessHandle::closeFile)
notify backend about close (FileSystemSyncAccessHandle::closeBackend)
get close result and complete callbacks (FileSystemSyncAccessHandle::didCloseBackend)

For invalidation case, we only need to perform step 1 and 3 because connection to backend is lost or backend
initiates the close.

API test: FileSystemAccess.NetworkProcessCrashDuringWrite

Headers.cmake:
Modules/cache/WindowOrWorkerGlobalScopeCaches.cpp:
Modules/filesystemaccess/FileSystemFileHandle.cpp:

(WebCore::FileSystemFileHandle::registerSyncAccessHandle):
(WebCore::FileSystemFileHandle::unregisterSyncAccessHandle):

Modules/filesystemaccess/FileSystemFileHandle.h:
Modules/filesystemaccess/FileSystemStorageConnection.h:

(WebCore::FileSystemStorageConnection::isWorker const):

Modules/filesystemaccess/FileSystemSyncAccessHandle.cpp:

(WebCore::FileSystemSyncAccessHandle::FileSystemSyncAccessHandle):
(WebCore::FileSystemSyncAccessHandle::~FileSystemSyncAccessHandle):
(WebCore::FileSystemSyncAccessHandle::closeInternal):
(WebCore::FileSystemSyncAccessHandle::closeFile):
(WebCore::FileSystemSyncAccessHandle::didCloseFile):
(WebCore::FileSystemSyncAccessHandle::closeBackend):
(WebCore::FileSystemSyncAccessHandle::didCloseBackend):
(WebCore::FileSystemSyncAccessHandle::invalidate):
(WebCore::FileSystemSyncAccessHandle::didClose): Deleted.

Modules/filesystemaccess/FileSystemSyncAccessHandle.h:
Modules/filesystemaccess/WorkerFileSystemStorageConnection.cpp:

(WebCore::WorkerFileSystemStorageConnection::connectionClosed):
(WebCore::WorkerFileSystemStorageConnection::registerSyncAccessHandle):
(WebCore::WorkerFileSystemStorageConnection::unregisterSyncAccessHandle):
(WebCore::WorkerFileSystemStorageConnection::invalidateAccessHandle):

Modules/filesystemaccess/WorkerFileSystemStorageConnection.h:

(isType):

Modules/mediastream/RTCRtpScriptTransformer.cpp:
WebCore.xcodeproj/project.pbxproj:
dom/BroadcastChannel.cpp:
workers/WorkerGlobalScope.cpp:
workers/WorkerGlobalScope.h:
workers/WorkerOrWorkletScriptController.cpp:

Source/WebKit:

WebProcess/WebCoreSupport/WebFileSystemStorageConnection.cpp:

(WebKit::WebFileSystemStorageConnection::connectionClosed):
(WebKit::WebFileSystemStorageConnection::registerSyncAccessHandle):
(WebKit::WebFileSystemStorageConnection::unregisterSyncAccessHandle):
(WebKit::WebFileSystemStorageConnection::invalidateAccessHandle):

WebProcess/WebCoreSupport/WebFileSystemStorageConnection.h:

Tools:

TestWebKitAPI/Tests/WebKitCocoa/FileSystemAccess.mm:

(test):
(keepAccessHandleActive):

10:05 PM Changeset in webkit [286413] by Chris Dumez

10 edits in trunk

validity.valueMissing should not rely on element's disabled state for inputs of type radio/file/checkbox
https://bugs.webkit.org/show_bug.cgi?id=233735

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

Rebaseline WPT tests now that more checks are passing.

web-platform-tests/html/semantics/forms/constraints/form-validation-validity-valueMissing-expected.txt:
web-platform-tests/html/semantics/forms/constraints/radio-valueMissing-expected.txt:

Source/WebCore:

validity.valueMissing should not rely on element's disabled state for inputs of type radio/file/checkbox:

This was causing us to fail a few WPT tests that are passing in both Blink and Gecko.

html/BaseDateAndTimeInputType.cpp:

(WebCore::BaseDateAndTimeInputType::valueMissing const):

html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::valueMissing const):

html/TextFieldInputType.cpp:

(WebCore::TextFieldInputType::valueMissing const):

LayoutTests:

Rebaseline WPT tests now that more checks are passing.

platform/mac-wk2/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-valueMissing-expected.txt:

9:03 PM Changeset in webkit [286412] by Patrick Angle

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Console execution context can become an unexpected selection on refresh/navigation
https://bugs.webkit.org/show_bug.cgi?id=233349

Reviewed by Devin Rousso.

There are really three bugs here in WI.QuickConsole.prototype._handleFrameExecutionContextsCleared, each of
which contribute to unexpected execution context selections.

If the frame of the active execution context commits a provisional load, our code attempts to re-select the

new context for that frame, which results in clearing the Auto bit for selected context, which means the
context no longer will follow the selected DOM node. This is resolved by no longer following a frame's execution
context on navigation if the current selection is Auto (tracked by the _useExecutionContextOfInspectedNode
variable).

Because of the very short timeframe for the above to take place before bailing (previously 10ms) there are

many situations where other large payloads over the protocol, like a complex DOM tree, will cause the timeout to
fire before we receive an event telling us there is a new execution context for the frame, which means we end up
not following the frame anyways. This is improved by increasing the timeout to a still-brisk, but more
reasonable 100ms.

The timeout in (2) can lead to us having a selected execution context that may no longer be valid because the

fail-safe in QuickConsole.prototype._handleFrameExecutionContextsCleared doesn't really fail safely, since it
doesn't provide a new execution context to be active and instead seems to rely on the hope that the context will
still work for future invocations, which I believe is how many users are getting into the state of a blank
execution context picker (with a working drop down menu with actual contexts that are selectable) and are unable
to evaluate anything in the console until re-selecting an execution context.

Additional drive-by change to move the checks for whether or not we can use the execution context of a selected
node into its own method.

UserInterface/Views/QuickConsole.js:

(WI.QuickConsole.prototype._populateActiveExecutionContextNavigationItemContextMenu):
(WI.QuickConsole.prototype._handleEngineeringShowInternalExecutionContextsSettingChanged):
(WI.QuickConsole.prototype._handleFrameExecutionContextsCleared):
(WI.QuickConsole.prototype._handleTargetRemoved):
(WI.QuickConsole.prototype._canUseExecutionContextOfInspectedNode):

8:58 PM Changeset in webkit [286411] by Simon Fraser

3 edits in trunk/Source/WebCore

Scrolling complex websites can stutter: scrolling thread frame can fail to process wheel events
https://bugs.webkit.org/show_bug.cgi?id=233739
rdar://85946176

Reviewed by Tim Horton.

While the scrolling thread is chilling in
ThreadedScrollingTree::waitForRenderingUpdateCompletionOrTimeout(), waiting up to half a
frame to allow the main thread to handle the commit (for scroll synchronization), wheel
events may have been dispatched to the scrolling thread.

If we blow the timeout and commit anyway, we need to make sure we've handled these wheel
events first, so that the current frame can commit some layer movement. We can achieve this
by dispatching the applyLayerPositions(), which will enqueue it behind any waiting wheel
event dispatch from EventDispatcher::internalWheelEvent().

page/scrolling/ScrollingTree.cpp:

(WebCore::ScrollingTree::applyLayerPositions):

page/scrolling/ThreadedScrollingTree.cpp:

(WebCore::ThreadedScrollingTree::waitForRenderingUpdateCompletionOrTimeout):

8:58 PM Changeset in webkit [286410] by Simon Fraser

3 edits in trunk/Source/WebCore

Scrolling complex websites can stutter: scrolling thread commit can get blocked on scroll synchronization
https://bugs.webkit.org/show_bug.cgi?id=233738
rdar://85880147

Reviewed by Tim Horton.

The scroll synchronization added in r261985 can cause dropped frames while scrolling. This
occurs when ThreadedScrollingTree::waitForRenderingUpdateCompletionOrTimeout(), which is
called at the start of a rendering update on the main thread, starts at a time when it will
delay the handling of displayDidRefreshOnScrollingThread(). This can result in delaying the
CA commit for that frame on the scrolling thread.

The solution is to clamp the duration that waitForRenderingUpdateCompletionOrTimeout() waits
on the condition, so that it doesn't exceed the next expected display refresh time.

page/scrolling/ThreadedScrollingTree.cpp:

(WebCore::ThreadedScrollingTree::waitForRenderingUpdateCompletionOrTimeout):
(WebCore::ThreadedScrollingTree::displayDidRefreshOnScrollingThread):

page/scrolling/ThreadedScrollingTree.h:

7:00 PM Changeset in webkit [286409] by commit-queue@webkit.org

5 edits in trunk/LayoutTests

[GLIB] Update test expectations and baselines. Unreviewed test gardening.
https://bugs.webkit.org/show_bug.cgi?id=233741

Patch by Arcady Goldmints-Orlov <Arcady Goldmints-Orlov> on 2021-12-01

platform/glib/TestExpectations:
platform/gtk/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-rangeOverflow-expected.txt:
platform/gtk/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-rangeUnderflow-expected.txt:
platform/gtk/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-stepMismatch-expected.txt:

6:12 PM Changeset in webkit [286408] by Jean-Yves Avenard

9 edits in trunk/Source/WebKit

Avoid allocating and copy memory from a SharedMemory into a SharedBuffer
https://bugs.webkit.org/show_bug.cgi?id=233401
rdar://85637721

Reviewed by Eric Carlson.

We can directly wrap a SharedMemory into a SharedBuffer using
SharedMemory::createSharedBuffer instead.
No change in observable behaviour other than total memory size reduction.

Fly-by fix: check for null when mapping a SharedMemory to an IPC handle
in a couple of spots.

Shared/ShareableResource.h: Make ShareableResource use thread-safe refcount.

A ShareableResource once created is immutable and the SharedMemory object
itself has thread-safe refounting. Deleting the object outside the main thread
is safe.
Make members const.

Shared/ShareableResource.cpp:

(WebKit::ShareableResource::wrapInSharedBuffer): Refactor method, using DataSegment::Provider
instead of platfom specific code.

Shared/WebCoreArgumentCoders.cpp:

(IPC::decodeSharedBuffer):

UIProcess/Cocoa/WebPasteboardProxyCocoa.mm:

(WebKit::WebPasteboardProxy::setPasteboardBufferForType):

UIProcess/ios/WebPageProxyIOS.mm:

(WebKit::WebPageProxy::saveImageToLibrary):

UIProcess/mac/WebPageProxyMac.mm:

(WebKit::WebPageProxy::dataSelectionForPasteboard):
(WebKit::WebPageProxy::setPromisedDataForImage):

WebProcess/WebCoreSupport/WebPlatformStrategies.cpp:

(WebKit::WebPlatformStrategies::bufferForType):
Hardening code, checking for nullability.
(WebKit::WebPlatformStrategies::readBufferFromPasteboard):
Hardening code, checking for nullability.

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::restoreAppHighlightsAndScrollToIndex):

6:10 PM Changeset in webkit [286407] by Russell Epstein

11 edits
2 deletes in branches/safari-613.1.10-branch/Source/WebKit

Cherry-pick r286386. rdar://problem/75225923

Unreviewed, reverting r286037.
https://bugs.webkit.org/show_bug.cgi?id=233724

Introduced WebRTC crash

Reverted changeset:

"[macOS][GPUP] Remove access in sandbox to
com.apple.audio.AudioComponentRegistrar"
https://bugs.webkit.org/show_bug.cgi?id=231694
https://commits.webkit.org/r286037

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@286386 268f45cc-cd09-0410-ab3c-d52691b4dbfc

5:11 PM Changeset in webkit [286406] by Chris Fleizach

26 edits
4 adds in trunk

AX: Support accessibility attributes for <model>
https://bugs.webkit.org/show_bug.cgi?id=233620
<rdar://problem/85852073>

Reviewed by Dean Jackson, Andres Gonzalez.

Source/WebCore:

Support accessible names on <model> tag and plumb through ability for the
platform rendered model framework to return accessibility elements.

Test: accessibility/model-element-attributes.html

Modules/model-element/HTMLModelElement.cpp:

(WebCore::HTMLModelElement::accessibilityChildren):

Modules/model-element/HTMLModelElement.h:
Modules/model-element/ModelPlayer.h:
Modules/model-element/dummy/DummyModelPlayer.cpp:

(WebCore::DummyModelPlayer::accessibilityChildren):

Modules/model-element/dummy/DummyModelPlayer.h:
Modules/model-element/scenekit/SceneKitModelPlayer.h:
Modules/model-element/scenekit/SceneKitModelPlayer.mm:

(WebCore::SceneKitModelPlayer::accessibilityChildren):

accessibility/AccessibilityNodeObject.cpp:

(WebCore::AccessibilityNodeObject::usesAltTagForTextComputation const):
(WebCore::shouldUseAccessibilityObjectInnerText):

accessibility/AccessibilityObject.cpp:

(WebCore::AccessibilityObject::modelElementChildren):

accessibility/AccessibilityObject.h:
accessibility/AccessibilityObjectInterface.h:

(WebCore::accessibilityRoleToString):
(WebCore::AXCoreObject::isModel const):

accessibility/AccessibilityRenderObject.cpp:

(WebCore::AccessibilityRenderObject::determineAccessibilityRole):
(WebCore::AccessibilityRenderObject::addChildren):

accessibility/ios/WebAccessibilityObjectWrapperIOS.mm:

(-[WebAccessibilityObjectWrapper accessibilityElements]):
(-[WebAccessibilityObjectWrapper determineIsAccessibilityElement]):

accessibility/isolatedtree/AXIsolatedObject.cpp:

(WebCore::AXIsolatedObject::modelElementChildren):

accessibility/isolatedtree/AXIsolatedObject.h:
accessibility/mac/AccessibilityObjectMac.mm:

(WebCore::Accessibility::createPlatformRoleMap):

accessibility/mac/WebAccessibilityObjectWrapperMac.mm:

(-[WebAccessibilityObjectWrapper subrole]):
(-[WebAccessibilityObjectWrapper accessibilityAttributeValue:]):
(-[WebAccessibilityObjectWrapper accessibilityIndexOfChild:]):
(-[WebAccessibilityObjectWrapper accessibilityArrayAttributeCount:]):
(-[WebAccessibilityObjectWrapper accessibilityArrayAttributeValues:index:maxCount:]):

Source/WebKit:

WebProcess/Model/ARKitInlinePreviewModelPlayer.h:
WebProcess/Model/ARKitInlinePreviewModelPlayer.mm:

(WebKit::ARKitInlinePreviewModelPlayer::accessibilityChildren):

LayoutTests:

accessibility/model-element-attributes.html: Added.
platform/gtk/TestExpectations:
platform/ios/TestExpectations:
platform/mac-wk1/TestExpectations:
platform/ios/accessibility/model-element-attributes-expected.txt: Added.
platform/mac/accessibility/model-element-attributes-expected.txt: Added.
platform/win/TestExpectations:

4:42 PM Changeset in webkit [286405] by clopez@igalia.com

6 edits in trunk/Tools

[EWS][GTK][WPE] Add a new Class for running layout tests on the EWS for the GTK and WPE ports.
https://bugs.webkit.org/show_bug.cgi?id=231999

Reviewed by Jonathan Bedard.

This patch adds a new class to the EWS for running layout tests for the GTK and WPE ports.
It will be used initially for the GTK port and later for the WPE one.
Mac/iOS ports will continue to use the current default EWS, so no behaviour change for them.

This new class is specially designed to:

Work with a tree that is not always green (or even that is often quite red).
To not report any false positive to the patch author.
To allow patch authors to use this EWS to get new expectations for patches that need lot of new re-baselines (like a WPT import)

The very simplified logic of how this works is the following:

Run layout tests with patch (abort early at 500 unexpected failures)
Run layout tests with patch 10 times for each test that failed consistently (non-flaky) on step 1.
Run layout tests without patch 10 times for each test that failed consistently (non-flaky) on step 2.

Then report to the patch author only the new consistent failures (tests that failed always with the patch and passed always without the patch, retrying 10 times)
Any flaky test found is only reported to the bot watchers.

For an explainer about why this is needed, and more details about the flow diagram and several design considerations, please check:
https://people.igalia.com/clopez/wkbug/231999/explainer.html

The patch also add 3 new workers to the queue (to a total of 8) to speed up testing.

CISupport/ews-build/config.json:
CISupport/ews-build/factories.py:

(GTKTestsFactory):

CISupport/ews-build/layout_test_failures.py:

(LayoutTestFailures.init):
(LayoutTestFailures.results_from_string):
(LayoutTestFailures.results_from_string.get_failing_tests):

CISupport/ews-build/steps.py:

(BufferLogHeaderObserver):
(BufferLogHeaderObserver.init):
(BufferLogHeaderObserver.headerReceived):
(BufferLogHeaderObserver.getHeaders):
(BugzillaMixin.send_email_for_infrastructure_issue):
(Trigger.propertiesToPassToTriggers):
(RunWebKitTests.setLayoutTestCommand):
(RunWebKitTests.start):
(RunWebKitTests.commandComplete):
(ReRunWebKitTests.evaluateCommand):
(ReRunWebKitTests.commandComplete):
(RunWebKitTestsWithoutPatch.commandComplete):
(AnalyzeLayoutTestsResults.report_failure):
(AnalyzeLayoutTestsResults.send_email_for_flaky_failure):
(AnalyzeLayoutTestsResults.send_email_for_new_test_failures):
(AnalyzeLayoutTestsResults.start):
(RunWebKit1Tests.start):
(RunWebKitTestsRedTree):
(RunWebKitTestsRedTree._did_command_timed_out):
(RunWebKitTestsRedTree.evaluateCommand):
(RunWebKitTestsRepeatFailuresRedTree):
(RunWebKitTestsRepeatFailuresRedTree.init):
(RunWebKitTestsRepeatFailuresRedTree.setLayoutTestCommand):
(RunWebKitTestsRepeatFailuresRedTree.evaluateCommand):
(RunWebKitTestsRepeatFailuresRedTree.commandComplete):
(RunWebKitTestsRepeatFailuresRedTree.start):
(RunWebKitTestsRepeatFailuresWithoutPatchRedTree):
(RunWebKitTestsRepeatFailuresWithoutPatchRedTree.init):
(RunWebKitTestsRepeatFailuresWithoutPatchRedTree.setLayoutTestCommand):
(RunWebKitTestsRepeatFailuresWithoutPatchRedTree.evaluateCommand):
(RunWebKitTestsRepeatFailuresWithoutPatchRedTree.commandComplete):
(RunWebKitTestsRepeatFailuresWithoutPatchRedTree.start):
(RunWebKitTestsWithoutPatchRedTree):
(RunWebKitTestsWithoutPatchRedTree.evaluateCommand):
(AnalyzeLayoutTestsResultsRedTree):
(AnalyzeLayoutTestsResultsRedTree.report_success):
(AnalyzeLayoutTestsResultsRedTree.report_warning):
(AnalyzeLayoutTestsResultsRedTree.report_infrastructure_issue_and_maybe_retry_build):
(AnalyzeLayoutTestsResultsRedTree.send_email_for_pre_existent_failures):
(AnalyzeLayoutTestsResultsRedTree.start):

CISupport/ews-build/steps_unittest.py:

4:31 PM Changeset in webkit [286404] by mmaxfield@apple.com

4 edits in trunk/Source/WebCore

[WebGPU] Add missing files to CMake
https://bugs.webkit.org/show_bug.cgi?id=233687

Reviewed by Sam Weinig.

I forgot to list some files.

Source/WebCore:

No new tests because there is no behavior change.

Headers.cmake:

Source/WebCore/PAL:

pal/CMakeLists.txt:

4:30 PM Changeset in webkit [286403] by mmaxfield@apple.com

42 edits in trunk/Source/WebCore

[WebGPU] Add default values to structs in WebCore/Modules/WebGPU
https://bugs.webkit.org/show_bug.cgi?id=233691

Reviewed by Alex Christensen.

Our bindings code expects that the structs backing dictionaries
have default values for their members.

No new tests because there is no behavior change.

Modules/WebGPU/GPUBindGroupDescriptor.h:
Modules/WebGPU/GPUBindGroupEntry.h:
Modules/WebGPU/GPUBindGroupLayoutEntry.h:
Modules/WebGPU/GPUBlendComponent.h:
Modules/WebGPU/GPUBufferBinding.h:
Modules/WebGPU/GPUBufferBindingLayout.h:
Modules/WebGPU/GPUBufferDescriptor.h:
Modules/WebGPU/GPUCanvasConfiguration.h:
Modules/WebGPU/GPUColorDict.h:
Modules/WebGPU/GPUColorTargetState.h:
Modules/WebGPU/GPUComputePassTimestampWrite.h:
Modules/WebGPU/GPUDepthStencilState.h:
Modules/WebGPU/GPUExtent3DDict.h:
Modules/WebGPU/GPUExternalTextureDescriptor.h:
Modules/WebGPU/GPUImageCopyBuffer.h:
Modules/WebGPU/GPUImageCopyTexture.h:
Modules/WebGPU/GPUImageCopyTextureTagged.h:
Modules/WebGPU/GPUImageDataLayout.h:
Modules/WebGPU/GPUMultisampleState.h:
Modules/WebGPU/GPUOrigin2DDict.h:
Modules/WebGPU/GPUOrigin3DDict.h:
Modules/WebGPU/GPUPipelineDescriptorBase.h:
Modules/WebGPU/GPUPrimitiveState.h:
Modules/WebGPU/GPUProgrammableStage.h:
Modules/WebGPU/GPUQuerySetDescriptor.h:
Modules/WebGPU/GPURenderBundleEncoderDescriptor.h:
Modules/WebGPU/GPURenderPassColorAttachment.h:
Modules/WebGPU/GPURenderPassDepthStencilAttachment.h:
Modules/WebGPU/GPURenderPassDescriptor.h:
Modules/WebGPU/GPURenderPassLayout.h:
Modules/WebGPU/GPURenderPassTimestampWrite.h:
Modules/WebGPU/GPURequestAdapterOptions.h:
Modules/WebGPU/GPUSamplerBindingLayout.h:
Modules/WebGPU/GPUSamplerDescriptor.h:
Modules/WebGPU/GPUStencilFaceState.h:
Modules/WebGPU/GPUStorageTextureBindingLayout.h:
Modules/WebGPU/GPUTextureBindingLayout.h:
Modules/WebGPU/GPUTextureDescriptor.h:
Modules/WebGPU/GPUTextureViewDescriptor.h:
Modules/WebGPU/GPUVertexAttribute.h:
Modules/WebGPU/GPUVertexBufferLayout.h:

4:29 PM Changeset in webkit [286402] by achristensen@apple.com

11 edits in trunk

Use Span instead of pointer/length in CompiledContentExtension
https://bugs.webkit.org/show_bug.cgi?id=233727

Reviewed by Tim Hatcher.

Source/WebCore:

No change in behavior. Just simplifying the interface a bit.

contentextensions/CompiledContentExtension.h:
contentextensions/ContentExtension.cpp:

(WebCore::ContentExtensions::ContentExtension::ContentExtension):
(WebCore::ContentExtensions::ContentExtension::findFirstIgnorePreviousRules const):
(WebCore::ContentExtensions::ContentExtension::compileGlobalDisplayNoneStyleSheet):
(WebCore::ContentExtensions::ContentExtension::populateConditionCacheIfNeeded):

contentextensions/ContentExtensionRule.cpp:

(WebCore::ContentExtensions::DeserializedAction::deserialize):
(WebCore::ContentExtensions::DeserializedAction::serializedLength):

contentextensions/ContentExtensionRule.h:
contentextensions/ContentExtensionsBackend.cpp:

(WebCore::ContentExtensions::ContentExtensionsBackend::actionsForResourceLoad const):

Source/WebKit:

Shared/WebCompiledContentRuleList.cpp:

(WebKit::WebCompiledContentRuleList::filtersWithoutConditionsBytecode const):
(WebKit::WebCompiledContentRuleList::filtersWithConditionsBytecode const):
(WebKit::WebCompiledContentRuleList::topURLFiltersBytecode const):
(WebKit::WebCompiledContentRuleList::serializedActions const):
(WebKit::WebCompiledContentRuleList::spanWithOffsetAndLength const):
(WebKit::WebCompiledContentRuleList::filtersWithoutConditionsBytecodeLength const): Deleted.
(WebKit::WebCompiledContentRuleList::filtersWithConditionsBytecodeLength const): Deleted.
(WebKit::WebCompiledContentRuleList::topURLFiltersBytecodeLength const): Deleted.
(WebKit::WebCompiledContentRuleList::actions const): Deleted.
(WebKit::WebCompiledContentRuleList::actionsLength const): Deleted.

Shared/WebCompiledContentRuleList.h:

Tools:

TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

4:18 PM Changeset in webkit [286401] by Russell Epstein

8 edits
2 adds in branches/safari-612-branch

Cherry-pick r285320. rdar://problem/85943167

Form action with a redirect should report correct blocked URI
https://bugs.webkit.org/show_bug.cgi?id=232660
<rdar://problem/84969024>

Reviewed by Brent Fulgham.

Source/WebCore:

We currently report the blocked URI as the target of a redirect, per
the spec it should actually be the initiating url.

Test: http/tests/security/contentSecurityPolicy/form-action-redirect-with-correct-blocked-uri.html

loader/DocumentLoader.cpp: (WebCore::DocumentLoader::willSendRequest):
loader/FrameLoader.cpp: (WebCore::FrameLoader::checkIfFormActionAllowedByCSP const):
loader/FrameLoader.h:
page/csp/ContentSecurityPolicy.cpp: (WebCore::ContentSecurityPolicy::allowResourceFromSource const): (WebCore::ContentSecurityPolicy::allowFormAction const):
page/csp/ContentSecurityPolicy.h:

LayoutTests:

http/tests/security/contentSecurityPolicy/form-action-redirect-with-correct-blocked-uri-expected.txt: Added.
http/tests/security/contentSecurityPolicy/form-action-redirect-with-correct-blocked-uri.html: Added.
http/tests/security/contentSecurityPolicy/1.1/form-action-src-redirect-blocked-expected.txt: Update console logging to report the correct URL.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@285320 268f45cc-cd09-0410-ab3c-d52691b4dbfc

4:18 PM Changeset in webkit [286400] by Russell Epstein

2 edits in branches/safari-612-branch/Source/WebCore

Cherry-pick r286309. rdar://problem/84665699

Use scriptDisallowedScope in FrameSelection::updateAppearance
https://bugs.webkit.org/show_bug.cgi?id=233644

Patch by Gabriel Nava Marino <gnavamarino@apple.com> on 2021-11-30
Reviewed by Ryosuke Niwa.

Use scriptDisallowedScope in FrameSelection::updateAppearance to avoid re-entrancy
RenderView problems when a downstream function executes a JS callback.

editing/FrameSelection.cpp: (WebCore::FrameSelection::validateSelection const): (WebCore::FrameSelection::updateAppearance):
editing/FrameSelection.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@286309 268f45cc-cd09-0410-ab3c-d52691b4dbfc

4:18 PM Changeset in webkit [286399] by Russell Epstein

4 edits in branches/safari-612-branch

Cherry-pick r286308. rdar://problem/63180952

Scripting attributes are sometimes not properly stripped from elements when JS is disabled
https://bugs.webkit.org/show_bug.cgi?id=233642
<rdar://63180952>

Reviewed by Geoffrey Garen.

Source/WebCore:

HTMLConstructionSite::mergeAttributesFromTokenIntoElement() was not properly stripping scripting
Element attributes when scripting is disabled, unlike other code paths in HTMLConstructionSite().

Covered by new API tests.

html/parser/HTMLConstructionSite.cpp: (WebCore::HTMLConstructionSite::mergeAttributesFromTokenIntoElement):

Tools:

Add API test coverage.

TestWebKitAPI/Tests/WebKitCocoa/WKWebViewConfiguration.mm: (TEST):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@286308 268f45cc-cd09-0410-ab3c-d52691b4dbfc

4:18 PM Changeset in webkit [286398] by Russell Epstein

2 edits in branches/safari-612-branch/Source/WebKit

Cherry-pick r285865. rdar://problem/75139294

Do some hardening in IPC::createMessageDecoder()
https://bugs.webkit.org/show_bug.cgi?id=233148
<rdar://75139294>

Reviewed by Darin Adler.

Do more bound validation insde createMessageDecoder() to make sure we stay within
the bounds of our ReceiveBuffer.

Also, when the body is out of line, set out_of_line.deallocate to false since
we are taking ownership of the memory and will vm_deallocate() it ourselves.
Normally the sender (Connection::sendOutgoingMessage) sets that flag to false but
it is better not to rely on the sender setting a particular flag.

Platform/IPC/cocoa/ConnectionCocoa.mm: (IPC::createMessageDecoder): (IPC::Connection::receiveSourceEventHandler):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@285865 268f45cc-cd09-0410-ab3c-d52691b4dbfc

4:18 PM Changeset in webkit [286397] by Russell Epstein

8 edits in branches/safari-612-branch

Cherry-pick r285720. rdar://problem/83941760

WebKit is unable to recover if a WebProcess gets terminated while it is launching
https://bugs.webkit.org/show_bug.cgi?id=233001
<rdar://85302938>

Reviewed by Brent Fulgham.

Source/WebKit:

While investigating <rdar://83941760>, I found that the WebAuthn Process would get
jetsammed, which would cause us to call WebProcessPool::terminateAllWebContentProcesses().
I also noticed that if one of these WebProcesses was still launching at the time
of the termination, then the WebProcessProxy / WebPageProxy would keep thinking the
WebProcess is still launching and would never attempt to relaunch it. This would result
in a blank and unresponsive WKWebView which wouldn't be able to do any loads.

The issue was due to ProcessLauncher::terminateProcess() calling invalidate(), which
it would not only terminate the XPC connection, it would also null out m_client. As a
result, we wouldn't notify the client that the process failed to launch. To address
the issue, I move the XPC connection termination logic out of invalidate() and into
its own terminateXPCConnection() function. I then called terminateXPCConnection()
instead of invalidate() inside ProcessLauncher::terminateProcess().

UIProcess/API/Cocoa/WKProcessPool.mm: (-[WKProcessPool _terminateAllWebContentProcesses]):
UIProcess/API/Cocoa/WKProcessPoolPrivate.h:
UIProcess/Launcher/ProcessLauncher.cpp: (WebKit::ProcessLauncher::invalidate):
UIProcess/Launcher/ProcessLauncher.h:
UIProcess/Launcher/mac/ProcessLauncherMac.mm: (WebKit::ProcessLauncher::terminateProcess): (WebKit::ProcessLauncher::platformInvalidate): (WebKit::ProcessLauncher::terminateXPCConnection):

Tools:

Add API test coverage, this test was timing out before the fix.

TestWebKitAPI/Tests/WebKitCocoa/WebProcessTerminate.mm: (TEST):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@285720 268f45cc-cd09-0410-ab3c-d52691b4dbfc

4:18 PM Changeset in webkit [286396] by Russell Epstein

5 edits in branches/safari-612-branch

Cherry-pick r285619. rdar://problem/83941760

We should not kill all WebContent processes whenever the WebAuthn process crashes
https://bugs.webkit.org/show_bug.cgi?id=232970
<rdar://83941760>

Reviewed by Geoff Garen.

Source/WebKit:

We should not kill all WebContent processes whenever the WebAuthn process crashes. This is overly aggressive. We should
instead do like for the network process and have the WebProcess re-initiate the connection to the WebAuthn process when
it's gone.

No new tests, updated existing API test.

UIProcess/WebAuthentication/WebAuthnProcessProxy.cpp: (WebKit::WebAuthnProcessProxy::webAuthnProcessCrashed): Do not terminate all WebProcesses when the WebAuthn process crashes.

WebProcess/WebAuthentication/WebAuthnProcessConnection.cpp: (WebKit::WebAuthnProcessConnection::didClose): Make sure we call WebProcess::webAuthnProcessConnectionClosed() when the WebProcess loses its connection to the WebAuthn process. This makes sure we clear m_webAuthnProcessConnection and properly re-initiate a new WebAuthn process connection the next time WebProcess::ensureWebAuthnProcessConnection() is called.

Tools:

Update API test coverage to reflect behavior change.

TestWebKitAPI/Tests/WebKitCocoa/_WKWebAuthenticationPanel.mm: (TestWebKitAPI::TEST):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@285619 268f45cc-cd09-0410-ab3c-d52691b4dbfc

4:18 PM Changeset in webkit [286395] by Russell Epstein

3 edits
2 adds in branches/safari-612-branch

Cherry-pick r285570. rdar://problem/83070565

Fix crash in GraphicsContextCG::endTransparencyLayer
https://bugs.webkit.org/show_bug.cgi?id=230230

Reviewed by Myles C. Maxfield.

Source/WebCore:

The crash was due to unbalanced calls to begin and end transparency layers.

A branch handling ancestors of transparent layers that are transform root needed to be
aware of the top layer. Opacity on ancestors don't affect top layer elements so calling
beginTransparencyLayers on parent() is incorrect.

Also fix transparentPaintingAncestor() to be top layer aware to avoid flickering layers
while scrolling.

Test: fast/layers/top-layer-ancestor-opacity-and-transform-crash.html

rendering/RenderLayer.cpp: (WebCore::RenderLayer::transparentPaintingAncestor): (WebCore::RenderLayer::paintLayerWithEffects):

LayoutTests:

fast/layers/top-layer-ancestor-opacity-and-transform-crash-expected.txt: Added.
fast/layers/top-layer-ancestor-opacity-and-transform-crash.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@285570 268f45cc-cd09-0410-ab3c-d52691b4dbfc

4:17 PM Changeset in webkit [286394] by Russell Epstein

3 edits in branches/safari-612-branch

Cherry-pick r285569. rdar://problem/83070565

Enable dialog tests on Windows
https://bugs.webkit.org/show_bug.cgi?id=232911

Reviewed by Youenn Fablet.

The runtime flag sometimes seems to be off for Windows, change the member in
RuntimeEnabledFeatures.h and re-enable tests.

Source/WebCore:

page/RuntimeEnabledFeatures.h:

LayoutTests:

platform/win/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@285569 268f45cc-cd09-0410-ab3c-d52691b4dbfc

4:17 PM Changeset in webkit [286393] by Russell Epstein

5 edits in branches/safari-612-branch/Source/WebKit

Cherry-pick r285138. rdar://problem/75139294

Avoid heap-allocating ImportanceAssertion
https://bugs.webkit.org/show_bug.cgi?id=232579

Reviewed by Alex Christensen.

Avoid heap-allocating ImportanceAssertion since this is just a wrapper around a
mach_port.

Also update the ImportanceAssertion destructor to null out the mach port as
hardening given <rdar://75139294>.

Platform/IPC/Decoder.cpp: (IPC::Decoder::setImportanceAssertion):
Platform/IPC/Decoder.h:
Platform/IPC/cocoa/ConnectionCocoa.mm: (IPC::Connection::receiveSourceEventHandler):
Platform/IPC/cocoa/ImportanceAssertion.h: (IPC::ImportanceAssertion::ImportanceAssertion): (IPC::ImportanceAssertion::operator=): (IPC::ImportanceAssertion::~ImportanceAssertion):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@285138 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3:52 PM Changeset in webkit [286392] by Nikolas Zimmermann

35 edits
2 moves in trunk/Source/WebCore

[LBSE] Rename RenderSVGRoot -> LegacyRenderSVGRoot
https://bugs.webkit.org/show_bug.cgi?id=233666

Reviewed by Rob Buis.

RenderSVGRoot looks rather different in the layer-based SVG engine, therefore
it makes most sense, to rename RenderSVGRoot -> LegacyRenderSVGRoot, and bring back
RenderSVGRoot by a new implementation, in small patches that implement the different
pieces layout / painting / etc.

This patches renames RenderSVGRoot -> LegacyRenderSVGRoot and adapts all callsites.

Should not affect any layout tests, as the renderName() stayed 'RenderSVGRoot' after
the rename, to avoid having to rebaseline all SVG layout test expectations.

Sources.txt:
WebCore.xcodeproj/project.pbxproj:
accessibility/AXObjectCache.cpp:

(WebCore::createFromRenderer):

accessibility/AccessibilityRenderObject.cpp:

(WebCore::AccessibilityRenderObject::elementPath const):

inspector/InspectorOverlay.cpp:

(WebCore::buildRendererHighlight):

page/FrameView.cpp:

(WebCore::FrameView::applyOverflowToViewport):
(WebCore::FrameView::forceLayoutParentViewIfNeeded):
(WebCore::FrameView::embeddedContentBox const):

rendering/RenderFlexibleBox.cpp:
rendering/RenderLayer.cpp:

(WebCore::RenderLayer::setupClipPath):

rendering/RenderObject.cpp:
rendering/RenderTreeAsText.cpp:

(WebCore::write):

rendering/svg/LegacyRenderSVGRoot.cpp: Renamed from Source/WebCore/rendering/svg/RenderSVGRoot.cpp.

(WebCore::LegacyRenderSVGRoot::LegacyRenderSVGRoot):
(WebCore::LegacyRenderSVGRoot::svgSVGElement const):
(WebCore::LegacyRenderSVGRoot::computeIntrinsicRatioInformation const):
(WebCore::LegacyRenderSVGRoot::isEmbeddedThroughSVGImage const):
(WebCore::LegacyRenderSVGRoot::isEmbeddedThroughFrameContainingSVGDocument const):
(WebCore::LegacyRenderSVGRoot::computeReplacedLogicalWidth const):
(WebCore::LegacyRenderSVGRoot::computeReplacedLogicalHeight const):
(WebCore::LegacyRenderSVGRoot::layout):
(WebCore::LegacyRenderSVGRoot::shouldApplyViewportClip const):
(WebCore::LegacyRenderSVGRoot::paintReplaced):
(WebCore::LegacyRenderSVGRoot::willBeDestroyed):
(WebCore::LegacyRenderSVGRoot::insertedIntoTree):
(WebCore::LegacyRenderSVGRoot::willBeRemovedFromTree):
(WebCore::LegacyRenderSVGRoot::styleDidChange):
(WebCore::LegacyRenderSVGRoot::buildLocalToBorderBoxTransform):
(WebCore::LegacyRenderSVGRoot::localToParentTransform const):
(WebCore::LegacyRenderSVGRoot::clippedOverflowRect const):
(WebCore::LegacyRenderSVGRoot::computeFloatVisibleRectInContainer const):
(WebCore::LegacyRenderSVGRoot::mapLocalToContainer const):
(WebCore::LegacyRenderSVGRoot::pushMappingToContainer const):
(WebCore::LegacyRenderSVGRoot::updateCachedBoundaries):
(WebCore::LegacyRenderSVGRoot::nodeAtPoint):
(WebCore::LegacyRenderSVGRoot::hasRelativeDimensions const):
(WebCore::LegacyRenderSVGRoot::addResourceForClientInvalidation):

rendering/svg/LegacyRenderSVGRoot.h: Renamed from Source/WebCore/rendering/svg/RenderSVGRoot.h.
rendering/svg/RenderSVGBlock.cpp:

(WebCore::RenderSVGBlock::updateFromStyle):

rendering/svg/RenderSVGContainer.cpp:

(WebCore::RenderSVGContainer::layout):

rendering/svg/RenderSVGForeignObject.cpp:

(WebCore::RenderSVGForeignObject::layout):

rendering/svg/RenderSVGInlineText.cpp:
rendering/svg/RenderSVGResource.cpp:

(WebCore::RenderSVGResource::markForLayoutAndParentResourceInvalidation):

rendering/svg/RenderSVGResourceContainer.cpp:

(WebCore::RenderSVGResourceContainer::layout):

rendering/svg/RenderSVGResourceMarker.cpp:

(WebCore::RenderSVGResourceMarker::layout):

rendering/svg/RenderSVGResourcePattern.cpp:
rendering/svg/RenderSVGText.cpp:

(WebCore::RenderSVGText::layout):

rendering/svg/SVGRenderSupport.cpp:

(WebCore::SVGRenderSupport::localToParentTransform):
(WebCore::SVGRenderSupport::findTreeRootObject):
(WebCore::layoutSizeOfNearestViewportChanged):
(WebCore::SVGRenderSupport::transformToRootChanged):
(WebCore::SVGRenderSupport::isOverflowHidden):

rendering/svg/SVGRenderSupport.h:
rendering/svg/SVGRenderTreeAsText.cpp:

(WebCore::write):

rendering/svg/SVGRenderTreeAsText.h:
rendering/svg/SVGResources.cpp:

(WebCore::SVGResources::layoutDifferentRootIfNeeded):

rendering/svg/SVGResources.h:
rendering/updating/RenderTreeBuilder.cpp:

(WebCore::RenderTreeBuilder::attachInternal):
(WebCore::RenderTreeBuilder::detach):
(WebCore::RenderTreeBuilder::reportVisuallyNonEmptyContent):

rendering/updating/RenderTreeBuilderSVG.cpp:

(WebCore::RenderTreeBuilder::SVG::attach):
(WebCore::RenderTreeBuilder::SVG::detach):

rendering/updating/RenderTreeBuilderSVG.h:
style/StyleAdjuster.cpp:

(WebCore::Style::Adjuster::adjustSVGElementStyle):

style/StyleBuilderState.cpp:
svg/SVGLengthContext.cpp:

(WebCore::renderStyleForLengthResolving):

svg/SVGSVGElement.cpp:

(WebCore::SVGSVGElement::svgAttributeChanged):
(WebCore::SVGSVGElement::localCoordinateSpaceTransform const):
(WebCore::SVGSVGElement::rendererIsNeeded):
(WebCore::SVGSVGElement::createElementRenderer):
(WebCore::SVGSVGElement::currentViewBoxRect const):
(WebCore::SVGSVGElement::currentViewportSize const):

svg/graphics/SVGImage.cpp:

(WebCore::SVGImage::setContainerSize):
(WebCore::SVGImage::containerSize const):

svg/graphics/SVGImageCache.cpp:

3:33 PM Changeset in webkit [286391] by Adrian Perez de Castro

14 edits in trunk/Source

Non-unified build fixes, early December 2021 edition
https://bugs.webkit.org/show_bug.cgi?id=233699

Unreviewed non-unified build fixes.

Source/JavaScriptCore:

dfg/DFGCodeOriginPool.h: Add missing CodeOrigin.h header.
heap/Heap.cpp: Add missing GigacageAlignedMemoryAllocator.h header.
heap/IsoSubspace.cpp: Add missing IsoAlignedMemoryAllocator.h header, and remove

IsoMemoryAllocatorBase.h as it is included by the former.

runtime/StackFrame.h: Add missing BytecodeIndex.h header.
runtime/StructureID.h: Add missing wtf/HashTraits.h header.
tools/Integrity.h: Add missing StructureID.h header.

Source/WebCore:

No new tests needed.

Modules/web-locks/WebLockManager.cpp: Add missing WebLock.h header.
Modules/web-locks/WebLockRegistry.cpp: Add missing wtf/CompletionHandler.h header.
platform/graphics/filters/FEBlend.cpp: Add missing ImageBuffer.h header.
platform/graphics/filters/FEMerge.cpp: Ditto.
platform/graphics/filters/FilterImage.h: Add missing FloatRect.h header.
workers/service/context/ServiceWorkerFetch.h: Add missing FetchIdentifier.h header.

3:15 PM Changeset in webkit [286390] by ysuzuki@apple.com

2 edits in trunk/Source/JavaScriptCore

[JSC] RegExpTestInline DFG / FTL nodes should introduce a write-barrier
https://bugs.webkit.org/show_bug.cgi?id=233716

Reviewed by Michael Saboff.

Since RegExpTestInline fast path stores cells into JSGlobalObject's RegExpCachedResult field,
we need to consider about inserting a write-barrier onto JSGlobalObject.
This patch adds RegExpTestInline to DFGStoreBarrierInsertionPhase so that DFG / FTL inserts
a write-barrier appropriately.

dfg/DFGStoreBarrierInsertionPhase.cpp:

3:03 PM Changeset in webkit [286389] by Chris Dumez

2 edits in trunk/Tools

Unreviewed API test build fix.

TestWebKitAPI/Tests/WebKitCocoa/WebPushDaemon.mm:

2:58 PM Changeset in webkit [286388] by Russell Epstein

8 edits in branches/safari-612.3.6.1-branch/Source

Versioning.

WebKit-7612.3.6.1.7

2:24 PM Changeset in webkit [286387] by keith_miller@apple.com

3 edits in trunk/Source/JavaScriptCore

Add static_assert the value we use to initialize a StructureID buffer should be 0.
https://bugs.webkit.org/show_bug.cgi?id=233720

Reviewed by Yusuke Suzuki.

Also, add static assert that the zero we are putting into the buffer
matches the default StructureID constructor.

runtime/StructureChain.cpp:

(JSC::StructureChain::create):

runtime/StructureID.h:

(JSC::StructureID::bits const):

2:02 PM Changeset in webkit [286386] by commit-queue@webkit.org

11 edits
2 deletes in trunk/Source/WebKit

Unreviewed, reverting r286037.
https://bugs.webkit.org/show_bug.cgi?id=233724

Introduced WebRTC crash

Reverted changeset:

"[macOS][GPUP] Remove access in sandbox to
com.apple.audio.AudioComponentRegistrar"
https://bugs.webkit.org/show_bug.cgi?id=231694
https://commits.webkit.org/r286037

2:00 PM Changeset in webkit [286385] by Russell Epstein

1 copy in tags/Safari-613.1.9.1

Tag Safari-613.1.9.1.

2:00 PM Changeset in webkit [286384] by Russell Epstein

9 edits in branches/safari-613.1.9-branch/Source

Versioning.

WebKit-7613.1.9.1

1:31 PM Changeset in webkit [286383] by achristensen@apple.com

14 edits in trunk

Add csp-report resource type to WKContentRuleList
https://bugs.webkit.org/show_bug.cgi?id=233675
<rdar://71869893>

Reviewed by Tim Hatcher.

Source/WebCore:

This feature is trivial to implement and test except for one small thing: we use a uint16_t to represent the
resource type and context and first party flags, and we already have 16 of them. So we needed to get another
bit from somewhere. What I did was make the flags have a variable length from 1-3 bytes instead of just 2 bytes.
I used the unused upper bits in the instruction to indicate the length of the flags, and if the upper bits were 0,
then I assume it was 2 bytes, which is binary compatible with existing compiled WKContentRuleLists, so no need
to increment the version number and force a recompile. It worked so well that I did the same thing with the actions,
which were 4 bytes but are now 1-4 bytes. This reduced the compiled binary size of one of the tests from 313 bytes
to 288 bytes, a reduction of about 8% of the binary size of the compiled WKContentRuleLists. Larger lists will see
slightly less binary size reduction, but still an improvement.

contentextensions/ContentExtension.cpp:

(WebCore::ContentExtensions::ContentExtension::ContentExtension):
(WebCore::ContentExtensions::ContentExtension::populateConditionCacheIfNeeded):

contentextensions/ContentExtensionsBackend.cpp:

(WebCore::ContentExtensions::ContentExtensionsBackend::actionsForResourceLoad const):

contentextensions/DFABytecode.h:

(WebCore::ContentExtensions::smallestPossibleJumpSize):
(): Deleted.
(WebCore::ContentExtensions::instructionSizeWithArguments): Deleted.

contentextensions/DFABytecodeCompiler.cpp:

(WebCore::ContentExtensions::append):
(WebCore::ContentExtensions::append24BitInteger):
(WebCore::ContentExtensions::appendZeroes):
(WebCore::ContentExtensions::setBits):
(WebCore::ContentExtensions::bytecodeFlagsSize):
(WebCore::ContentExtensions::bytecodeActionSize):
(WebCore::ContentExtensions::appendVariableLengthInteger):
(WebCore::ContentExtensions::DFABytecodeCompiler::emitAppendAction):
(WebCore::ContentExtensions::DFABytecodeCompiler::emitJump):
(WebCore::ContentExtensions::DFABytecodeCompiler::emitCheckValue):
(WebCore::ContentExtensions::DFABytecodeCompiler::emitCheckValueRange):
(WebCore::ContentExtensions::DFABytecodeCompiler::transitions):
(WebCore::ContentExtensions::DFABytecodeCompiler::compileJumpTable):
(WebCore::ContentExtensions::DFABytecodeCompiler::nodeTransitionsMaxBytecodeSize):
(WebCore::ContentExtensions::DFABytecodeCompiler::compile):

contentextensions/DFABytecodeInterpreter.cpp:

(WebCore::ContentExtensions::getBits):
(WebCore::ContentExtensions::get24Bits):
(WebCore::ContentExtensions::getInstruction):
(WebCore::ContentExtensions::jumpSizeInBytes):
(WebCore::ContentExtensions::consumeInteger):
(WebCore::ContentExtensions::consume24BitInteger):
(WebCore::ContentExtensions::hasFlags):
(WebCore::ContentExtensions::hasAction):
(WebCore::ContentExtensions::consumeResourceFlagsAndInstruction):
(WebCore::ContentExtensions::consumeAction):
(WebCore::ContentExtensions::getJumpSize):
(WebCore::ContentExtensions::getJumpDistance):
(WebCore::ContentExtensions::matchesCondition):
(WebCore::ContentExtensions::DFABytecodeInterpreter::interpretAppendAction):
(WebCore::ContentExtensions::DFABytecodeInterpreter::interpretTestFlagsAndAppendAction):
(WebCore::ContentExtensions::DFABytecodeInterpreter::interpetJumpTable):
(WebCore::ContentExtensions::DFABytecodeInterpreter::actionsMatchingEverything):
(WebCore::ContentExtensions::DFABytecodeInterpreter::interpretWithConditions):
(WebCore::ContentExtensions::DFABytecodeInterpreter::interpret):

contentextensions/DFABytecodeInterpreter.h:

(WebCore::ContentExtensions::DFABytecodeInterpreter::DFABytecodeInterpreter):

loader/PingLoader.cpp:

(WebCore::PingLoader::sendViolationReport):

loader/ResourceLoadInfo.cpp:

(WebCore::ContentExtensions::readResourceType):

loader/ResourceLoadInfo.h:

Tools:

TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

(TestWebKitAPI::compareContents):
(TestWebKitAPI::TEST_F):

TestWebKitAPI/Tests/WebKitCocoa/ContentRuleListNotification.mm:

(TEST):

1:25 PM Changeset in webkit [286382] by ysuzuki@apple.com

2 edits in trunk/Source/JavaScriptCore

Unreviewed, use void* to suppress GCC warning
https://bugs.webkit.org/show_bug.cgi?id=233379

runtime/StructureChain.cpp:

(JSC::StructureChain::create):

1:18 PM Changeset in webkit [286381] by pvollan@apple.com

2 edits in trunk/Source/WebKit

[WP] Sandbox telemetry is missing for some system calls
https://bugs.webkit.org/show_bug.cgi?id=233594
<rdar://problem/85832755>

Reviewed by Brent Fulgham.

Sandbox telemetry is missing for some system calls, since telemetry rules are automatically overridden in some cases.
This patch is addressing this by disabling system call inference.

WebProcess/com.apple.WebProcess.sb.in:

1:05 PM Changeset in webkit [286380] by Chris Dumez

3 edits in trunk/Source/WebKit

Unreviewed build fixes after r286346.

WebProcess/WebPage/MomentumEventDispatcher.cpp:

(WebKit::MomentumEventDispatcher::startDisplayLink):
(WebKit::MomentumEventDispatcher::displayWasRefreshed):
(WebKit::MomentumEventDispatcher::didReceiveScrollEventWithInterval):
(WebKit::MomentumEventDispatcher::buildOffsetTableWithInitialDelta):
(WebKit::MomentumEventDispatcher::offsetAtTime):
(WebKit::momentumDecayRate):
(WebKit::MomentumEventDispatcher::computeNextDelta):

WebProcess/WebPage/MomentumEventDispatcher.h:

12:58 PM Changeset in webkit [286379] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

Remove virtual from RenderWidget::paintContents
https://bugs.webkit.org/show_bug.cgi?id=233709

Patch by Rob Buis <rbuis@igalia.com> on 2021-12-01
Reviewed by Simon Fraser.

Remove virtual from RenderWidget:: paintContents since it is not overridden.

rendering/RenderWidget.h:

12:32 PM Changeset in webkit [286378] by commit-queue@webkit.org

3 edits in trunk/Source/JavaScriptCore

Disable madd4 instruction generation globally for MIPS
https://bugs.webkit.org/show_bug.cgi?id=233713

Patch by Mikhail R. Gadelha <Mikhail R. Gadelha> on 2021-12-01
Reviewed by Yusuke Suzuki.

This is an improved version of r285788 and follows the approach used
in r231301. This patch removes the volatile attribute from the double
variable and adds a -mno-madd4 flag globally when compiling on MIPS.

CMakeLists.txt:
runtime/ParseInt.h:

(JSC::parseInt):

12:29 PM Changeset in webkit [286377] by Fujii Hironori

2 edits in trunk/Source/WTF

[Win] OSAllocator::reserveUncommittedAligned should use aligned allocation
https://bugs.webkit.org/show_bug.cgi?id=233674

Reviewed by Keith Miller.

OSAllocator::reserveUncommittedAligned reserved 2GiB for 1GiB
aligned allocation request.

Windows 10 (Desktop) has VirtualAlloc2 API to aligned allocation.

wtf/win/OSAllocatorWin.cpp:

(WTF::OSAllocator::reserveUncommittedAligned): Use VirtualAlloc2
API if available. Use SOFT_LINK_OPTIONAL for VirtualAlloc2.

11:36 AM Changeset in webkit [286376] by Ryan Haddad

2 edits in trunk/Tools

[ iOS ] TestWebKitAPI.ApplicationManifest.IconCoding is a constant failure
https://bugs.webkit.org/show_bug.cgi?id=233715

Reviewed by Tim Horton.

TestWebKitAPI/Tests/WebKitCocoa/ApplicationManifest.mm:

(TestWebKitAPI::TEST): Remove a fragile assertion about the size of NSKeyedArchive that is causing the test to fail on iOS.

11:28 AM Changeset in webkit [286375] by Lauro Moura

2 edits in trunk/LayoutTests

[GLIB] Skip model tag test

Unreviewed test gardening.

<model> is not enabled/supported in GTK/WPE.

platform/glib/TestExpectations:

11:23 AM Changeset in webkit [286374] by W.D. Xiong

3 edits in trunk/Tools

[macOS] run-benchmark should take diagnostic screenshots upon test timeout
https://bugs.webkit.org/show_bug.cgi?id=232736

Reviewed by Dewei Zhu.

Added defaults for the --diagnose-directory flag depending on platform.
Added diagnose_test_failure method to OSXBrowserDriver to take screenshots and save to diagnostic directory.

Scripts/webkitpy/benchmark_runner/browser_driver/osx_browser_driver.py:

(OSXBrowserDriver._save_screenshot_to_path):
(OSXBrowserDriver):
(OSXBrowserDriver.diagnose_test_failure):

11:14 AM Changeset in webkit [286373] by Jonathan Bedard

5 edits in trunk/Tools

[webkitscmpy] Do not query remotes when determining branches containing commit
https://bugs.webkit.org/show_bug.cgi?id=233700
<rdar://problem/85920569>

Reviewed by Stephanie Lewis.

Scripts/libraries/webkitscmpy/setup.py: Bump version.
Scripts/libraries/webkitscmpy/webkitscmpy/init.py: Ditto.
Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py:

(Git.branches_for): Remove -a from --contains check.

Scripts/libraries/webkitscmpy/webkitscmpy/mocks/local/git.py:

Canonical link: https://commits.webkit.org/244732@main

11:07 AM Changeset in webkit [286372] by ysuzuki@apple.com

2 edits in trunk/Source/JavaScriptCore

Unreviewed, fix CLoop build
https://bugs.webkit.org/show_bug.cgi?id=233379

llint/LowLevelInterpreter64.asm:

11:06 AM Changeset in webkit [286371] by Lauro Moura

2 edits in trunk/Source/WTF

Unreviewed. Fix -Wformat warning after in ThreadingPosix logging

wtf/posix/ThreadingPOSIX.cpp:

(WTF::Thread::establishHandle):

11:01 AM Changeset in webkit [286370] by J Pascoe

2 edits in trunk/Source/WTF

Fix NEAR_FIELD macro to support iOS devices again
https://bugs.webkit.org/show_bug.cgi?id=233671
rdar://85318070

In a previous change, https://bugs.webkit.org/show_bug.cgi?id=231085, the definition for
the NEAR_FIELD macro removed support for iOS. This change adds it back, fixing
NFC webauthn support.

Reviewed by Brent Fulgham.

Tested manually on an iPhone.

wtf/PlatformHave.h:

10:36 AM Changeset in webkit [286369] by Philippe Normand

17 edits
2 adds in trunk

[GStreamer] requestVideoFrameCallback support
https://bugs.webkit.org/show_bug.cgi?id=233541

Reviewed by Xabier Rodriguez-Calvar.

Source/WebCore:

Video frames metadata reported by the player is stored in GstBuffers as a new GstMeta.
Processing times is tracked in converters and decoders using pad probes. The GStreamer
mediastream video capturer is now inserting metadata that includes the capture timestamp in
the buffers. The WebRTC incoming and mock sources are wrapping the metadata in the
MediaSamples they create.

platform/GStreamer.cmake:
platform/VideoFrameMetadata.h:
platform/graphics/gstreamer/GStreamerCommon.h:

(WebCore::fromGstClockTime):

platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::createGSTPlayBin):
(WebCore::MediaPlayerPrivateGStreamer::configureVideoDecoder):
(WebCore::MediaPlayerPrivateGStreamer::pushTextureToCompositor):
(WebCore::MediaPlayerPrivateGStreamer::flushCurrentBuffer):
(WebCore::MediaPlayerPrivateGStreamer::videoFrameMetadata):

platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.h:
platform/graphics/gstreamer/MediaSampleGStreamer.cpp:

(WebCore::MediaSampleGStreamer::MediaSampleGStreamer):
(WebCore::MediaSampleGStreamer::createImageSample):

platform/graphics/gstreamer/MediaSampleGStreamer.h:

(WebCore::MediaSampleGStreamer::create):
(WebCore::MediaSampleGStreamer::createImageSample):
(WebCore::MediaSampleGStreamer::MediaSampleGStreamer):

platform/graphics/gstreamer/VideoFrameMetadataGStreamer.cpp: Added.

(videoFrameMetadataAPIGetType):
(videoFrameMetadataGetInfo):
(webkitGstBufferSetVideoSampleMetadata):
(webkitGstTraceProcessingTimeForElement):
(webkitGstBufferGetVideoFrameMetadata):

platform/graphics/gstreamer/VideoFrameMetadataGStreamer.h: Added.
platform/mediastream/gstreamer/GStreamerCapturer.cpp:

(WebCore::GStreamerCapturer::createSource):

platform/mediastream/gstreamer/GStreamerMediaStreamSource.cpp:

(mediaStreamTrackPrivateGetTags):

platform/mediastream/gstreamer/MockRealtimeVideoSourceGStreamer.cpp:

(WebCore::MockRealtimeVideoSourceGStreamer::updateSampleBuffer):

platform/mediastream/libwebrtc/gstreamer/RealtimeIncomingVideoSourceLibWebRTC.cpp:

(WebCore::RealtimeIncomingVideoSourceLibWebRTC::OnFrame):

platform/mediastream/libwebrtc/gstreamer/RealtimeIncomingVideoSourceLibWebRTC.h:

Source/WTF:

Scripts/Preferences/WebPreferencesExperimental.yaml: Enable rvfc support in GStreamer ports.

LayoutTests:

platform/glib/TestExpectations: Update rvfc test expectations. WebRTC-related tests fail

mostly because WebRTC encoding/decoding is currently totally broken in WPE/GTK. XR tests
shall be handled in a separate patch.

9:50 AM Changeset in webkit [286368] by timothy_horton@apple.com

2 edits in trunk/Tools

REGRESSION (r286346): ResourceLoadDelegate.LoadInfo fails
https://bugs.webkit.org/show_bug.cgi?id=233689

Reviewed by Simon Fraser.

TestWebKitAPI/Tests/WebKitCocoa/ResourceLoadDelegate.mm:

This test asserts that archiving a _WKResourceLoadInfo via NSKeyedArchiver
encodes to a particular size (607 bytes).

If you look at the resultant plist before r286346, the encoded frameID
and resourceLoadID have the same value, and because of NSKeyedArchiver
deduplication, share the same object.

If you look at the resultant plist *after* r286346, the encoded frameID
is one larger than the resourceLoadID, thus cannot be deduplicated, and
end up encoding as separate objects. This results in the encoded size
increasing to 612 bytes.

The reason that the encoded frameID is now one value larger is that
ObjectIdentifier uses a global identifier pool, and r286346 creates
one more ObjectIdentifier during EventHandler construction, destroying
our entirely coincidental ID overlap, and causing the aforementioned
encoded size change.

Remove this assertion from the test, since it is very aggressive and
seems unnecessary. We could instead just rebaseline the test, but it
seems insufficiently important to burden some future developer with
a repeat of this evening of exploration and discovery.

9:45 AM Changeset in webkit [286367] by Chris Dumez

4 edits in trunk/Source/WebKitLegacy/mac

Regression(r283912) Broke backward compatibility for Swift bindings
https://bugs.webkit.org/show_bug.cgi?id=233701
<rdar://85627701>

Reviewed by Darin Adler.

Rename EpochTimeStamp back to DOMTimeStamp in DOMObject.h & DOMEvent.h
since those are API headers and we need to maintain backward compatibility.

DOM/DOMEvent.h:
DOM/DOMEvent.mm:

(-[DOMEvent timeStamp]):

DOM/DOMObject.h:

9:09 AM Changeset in webkit [286366] by Wenson Hsieh

4 edits in trunk/Source/WebCore

Adjust a Live Text quirk so that it applies to YouTube image thumbnails
https://bugs.webkit.org/show_bug.cgi?id=233670

Reviewed by Devin Rousso.

Augment this existing quirk so that it (1) applies to YouTube as well, and (2) also forces -webkit-user-drag
to be auto.

dom/ImageOverlay.cpp:

(WebCore::ImageOverlay::updateSubtree):

page/Quirks.cpp:

(WebCore::Quirks::needsToForceUserSelectAndUserDragWhenInstallingImageOverlay const):
(WebCore::Quirks::needsToForceUserSelectWhenInstallingImageOverlay const): Deleted.

page/Quirks.h:

9:04 AM Changeset in webkit [286365] by Antti Koivisto

7 edits
2 adds in trunk

[:has() pseudo-class] Sibling combinator invalidation
https://bugs.webkit.org/show_bug.cgi?id=233696

Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

web-platform-tests/css/selectors/invalidation/has-sibling-expected.txt: Added.
web-platform-tests/css/selectors/invalidation/has-sibling.html: Added.

Source/WebCore:

Invalidate style correctly for sibling combinators in :has() arguments.

Also add new MatchElement::HasSiblingDescendant value used for :has() arguments that
match the subject elements siblings descendants, like ':has(~ div .descendant)'.
Use it to avoid unnecessary big tree traversals in simple cases.

Test: imported/w3c/web-platform-tests/css/selectors/invalidation/has-sibling.html

css/SelectorChecker.cpp:

(WebCore::SelectorChecker::matchHasPseudoClass const):

Minimal traversals for HasSibling and HasSiblingDescendant.

style/ChildChangeInvalidation.cpp:

(WebCore::Style::needsTraversal):
(WebCore::Style::needsDescendantTraversal):

style/RuleFeature.cpp:

(WebCore::Style::isSiblingOrSubject):
(WebCore::Style::isHasPseudoClassMatchElement):
(WebCore::Style::computeHasPseudoClassMatchElement):

style/RuleFeature.h:
style/StyleInvalidator.cpp:

(WebCore::Style::Invalidator::invalidateStyleWithMatchElement):

Invalidation traversal.

8:50 AM Changeset in webkit [286364] by youenn@apple.com

2 edits in trunk/Source/WebCore

Add a features.json entry to requestVideoFrameCallback
https://bugs.webkit.org/show_bug.cgi?id=233690

Reviewed by Eric Carlson.

No change of behavior.

features.json:

8:41 AM Changeset in webkit [286363] by Patrick Griffis

22 edits
1 copy
2 adds in trunk

CSP: Update URL stripping in reports to match other implementations
https://bugs.webkit.org/show_bug.cgi?id=233135

Reviewed by Kate Cheney.

LayoutTests/imported/w3c:

Update tests as passing.

web-platform-tests/content-security-policy/generic/directive-name-case-insensitive.sub-expected.txt:
web-platform-tests/content-security-policy/media-src/media-src-7_1_2.sub-expected.txt:
web-platform-tests/content-security-policy/media-src/media-src-7_2_2.sub-expected.txt:
web-platform-tests/content-security-policy/media-src/media-src-blocked.sub-expected.txt:
web-platform-tests/content-security-policy/reporting/report-original-url.sub-expected.txt:
web-platform-tests/content-security-policy/reporting/report-strips-fragment-expected.txt:
web-platform-tests/content-security-policy/securitypolicyviolation/securitypolicyviolation-block-cross-origin-image.sub-expected.txt:

Source/WebCore:

page/csp/ContentSecurityPolicy.cpp:

(WebCore::ContentSecurityPolicy::createURLForReporting const):
(WebCore::ContentSecurityPolicy::reportViolation const):
(WebCore::ContentSecurityPolicy::deprecatedURLForReporting const): Deleted.

page/csp/ContentSecurityPolicy.h:

LayoutTests:

Remove skipped tests that now pass. Change CSP tests to expect full URLs.

TestExpectations:
http/tests/security/contentSecurityPolicy/1.1/script-blocked-sends-multiple-reports-expected.txt:
http/tests/security/contentSecurityPolicy/1.1/securitypolicyviolation-block-cross-origin-image-expected.txt:
http/tests/security/contentSecurityPolicy/1.1/securitypolicyviolation-block-cross-origin-image-from-script-expected.txt:
http/tests/security/contentSecurityPolicy/1.1/securitypolicyviolation-block-cross-origin-image-from-script.html:
http/tests/security/contentSecurityPolicy/1.1/securitypolicyviolation-block-cross-origin-image.html:
http/tests/security/contentSecurityPolicy/1.1/securitypolicyviolation-block-image-https-expected.txt:
http/tests/security/contentSecurityPolicy/report-blocked-uri-cross-origin-expected.txt:
http/wpt/fetch/csp-reports-bypass-csp-checks.html:
platform/glib/imported/w3c/web-platform-tests/content-security-policy/media-src/media-src-7_1_2.sub-expected.txt: Added.
platform/glib/imported/w3c/web-platform-tests/content-security-policy/media-src/media-src-7_2_2.sub-expected.txt: Added.
platform/glib/imported/w3c/web-platform-tests/content-security-policy/media-src/media-src-blocked.sub-expected.txt: Added.
platform/glib/imported/w3c/web-platform-tests/content-security-policy/media-src/media-src-redir-bug.sub-expected.txt:

7:47 AM Changeset in webkit [286362] by commit-queue@webkit.org

4 edits in trunk/LayoutTests

imported/w3c/web-platform-tests/html/semantics/forms/form-submission-0/multipart-formdata.window.html is no longer failing – remove expectations
https://bugs.webkit.org/show_bug.cgi?id=233664

Patch by Andreu Botella <andreu@andreubotella.com> on 2021-12-01
Reviewed by Chris Dumez.

LayoutTests/imported/w3c:

web-platform-tests/html/semantics/forms/form-submission-0/multipart-formdata.window-expected.txt:

Updated to match the current test output.

LayoutTests:

TestExpectations:

5:36 AM Changeset in webkit [286361] by youenn@apple.com

21 edits
4 adds in trunk

Reuse navigation preload if service worker is fetching the corresponding navigation request
https://bugs.webkit.org/show_bug.cgi?id=233490

Reviewed by Chris Dumez.

Source/WebCore:

Store the fetch identifier in FetchRequest as this might be used as the navigation preload identifier.
We set it when creating a FetchRequest for firing a fetch event.
This identifier is kept in case of request cloning or when creating a request as part of calling fetch.
It is used to set the navigationPreloadIdentifier in ResourceLoaderOptions that is piped to WebLoaderStrategy.

Test: http/wpt/service-workers/fetch-service-worker-preload.https.html

Modules/fetch/FetchLoader.cpp:
Modules/fetch/FetchRequest.cpp:
Modules/fetch/FetchRequest.h:
loader/ResourceLoaderOptions.h:
loader/ThreadableLoader.cpp:
workers/service/context/ServiceWorkerFetch.cpp:
workers/service/context/ServiceWorkerFetch.h:
workers/service/context/ServiceWorkerThread.cpp:
workers/service/context/ServiceWorkerThread.h:
workers/service/context/ServiceWorkerThreadProxy.cpp:

Source/WebKit:

Store navigation preloader in NetworkSession, keyed by the corresponding fetch identifier.
When a navigation request is coming from fetch with the corresponding navigation preload identifier
we look at ongoing preloads and use it if available to answer the fetch.
To do so, we create a new ServiceWorkerFetchTask that will take the preloader of the initial ServiceWorkerFetchTask.

NetworkProcess/NetworkResourceLoadParameters.cpp:
NetworkProcess/NetworkResourceLoadParameters.h:
NetworkProcess/NetworkSession.cpp:
NetworkProcess/NetworkSession.h:
NetworkProcess/ServiceWorker/ServiceWorkerFetchTask.cpp:
NetworkProcess/ServiceWorker/ServiceWorkerFetchTask.h:
NetworkProcess/ServiceWorker/WebSWServerConnection.cpp:
WebProcess/Network/WebLoaderStrategy.cpp:

LayoutTests:

http/wpt/service-workers/fetch-service-worker-preload-worker.js: Added.
http/wpt/service-workers/fetch-service-worker-preload.https-expected.txt: Added.
http/wpt/service-workers/fetch-service-worker-preload.https.html: Added.
http/wpt/service-workers/resources/fetch-service-worker-preload-script.py: Added.

4:45 AM Changeset in webkit [286360] by commit-queue@webkit.org

2 edits in trunk/Source/JavaScriptCore

[JSC] Fix potential build break related to StructureID.h
https://bugs.webkit.org/show_bug.cgi?id=233693

Patch by Xan Lopez <Xan Lopez> on 2021-12-01
Reviewed by Adrian Perez de Castro.

runtime/StructureID.h: include StdIntExtras.h for CPURegister.

4:27 AM Changeset in webkit [286359] by youenn@apple.com

2 edits in trunk/Source/WebKit

WebSWServerConnection::createFetchTask does not need to query twice for a registration
https://bugs.webkit.org/show_bug.cgi?id=233467

Reviewed by Chris Dumez.

Instead of searching for a worker and then searching for a registration,
we now search for a registration and, if not null, directly get its active worker.
This makes it clear the registration is not null in follow-up code and removes a redundant query.

No change of behavior, this is a refactoring.

NetworkProcess/ServiceWorker/WebSWServerConnection.cpp:

(WebKit::WebSWServerConnection::createFetchTask):

2:56 AM Changeset in webkit [286358] by eocanha@igalia.com

5 edits in trunk/Source/WebCore

[MSE][WPE] Parameterize maximum buffer size using the MSE_MAX_BUFFER_SIZE env var
https://bugs.webkit.org/show_bug.cgi?id=233495

Reviewed by Xabier Rodriguez-Calvar.

The current MSE policy of SourceBuffers taking all the available system memory until the MemoryPressureHandler
complains may work fine for a typical desktop system, when caching is preferred over memory footprint. However,
memory is scarce on embedded systems and WebKit may compete with other software for memory resources. In that
scenario, the embedder may prefer to restrict the amount of memory available for each kind of SourceBuffer
(audio, video, text).

For that purpose, the MSE_MAX_BUFFER_SIZE environment variable is honored. It has the following syntax: Case
insensitive, full type (audio, video, text), compact type (a, v, t), wildcard (*), unit multipliers (M=Mb,
K=Kb, <empty>=bytes). Examples:

MSE_MAX_BUFFER_SIZE='V:50M,audio:12k,TeXT:500K'
MSE_MAX_BUFFER_SIZE='*:100M'
MSE_MAX_BUFFER_SIZE='video:90M,T:100000'

Modules/mediasource/SourceBuffer.cpp: Honor platform imposed buffer size restrictions with higher priority (if present) than the element ones.
platform/graphics/SourceBufferPrivate.h: Added platformMaximumBufferSize() default implementation that sets no buffer size restrictions.
platform/graphics/gstreamer/mse/SourceBufferPrivateGStreamer.cpp: Read the MSE_MAX_BUFFER_SIZE environment variable and compute the maximum buffer

size if the size is specified in the variable for all the track types present in the SourceBufferPrivate. Otherwise, use the default size.

platform/graphics/gstreamer/mse/SourceBufferPrivateGStreamer.h: Override default platformMaximumBufferSize() implementation.

2:53 AM Changeset in webkit [286357] by Martin Robinson

2 edits in trunk/Source/WTF

Add a runtime flag to enable CSS Transforms Level 2 spec compliant behavior
https://bugs.webkit.org/show_bug.cgi?id=232618

Reviewed by Simon Fraser.

Scripts/Preferences/WebPreferencesExperimental.yaml:

2:44 AM Changeset in webkit [286356] by commit-queue@webkit.org

2 edits in trunk/Source/JavaScriptCore

[JSC] Remove debug print left over from previous patch
https://bugs.webkit.org/show_bug.cgi?id=233692

Unreviewed follow-up patch.

Patch by Xan Lopez <Xan Lopez> on 2021-12-01

offlineasm/x86.rb: remove debug print.

1:07 AM Changeset in webkit [286355] by beidson@apple.com

22 edits
1 copy in trunk

Add WKWebsiteDataStore configuration option to enable Mock app bundle testing.
https://bugs.webkit.org/show_bug.cgi?id=233679

Reviewed by Tim Horton.

Source/WebKit:

Covered by API tests.

We're about to land actual implementations of app permissions bundles.
But the mock bundles still have a place for testing.
We need a way to switch between Mock and Native.

This patch takes the opportunity to plumb out a WebPushDaemonConnectionConfiguration object
that can easily be augmented in future patches to add new options without messing with messaging directly.

NetworkProcess/NetworkSession.h:

(WebKit::NetworkSession::webpushdUsesMockBundlesForTesting const):

NetworkProcess/NetworkSessionCreationParameters.cpp:

(WebKit::NetworkSessionCreationParameters::encode const):
(WebKit::NetworkSessionCreationParameters::decode):

NetworkProcess/NetworkSessionCreationParameters.h:

NetworkProcess/Notifications/NetworkNotificationManager.cpp:

(WebKit::NetworkNotificationManager::maybeSendConnectionConfiguration const):
(WebKit::NetworkNotificationManager::sendMessage const):
(WebKit::NetworkNotificationManager::sendMessageWithReply const):
(WebKit::NetworkNotificationManager::maybeSendHostAppAuditToken const): Deleted.

NetworkProcess/Notifications/NetworkNotificationManager.h:

NetworkProcess/cocoa/NetworkSessionCocoa.h:
NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(WebKit::NetworkSessionCocoa::NetworkSessionCocoa):

Shared/WebPushDaemonConnectionConfiguration.h: Copied from Source/WebKit/Shared/WebPushDaemonConstants.h.

(WebKit::WebPushD::WebPushDaemonConnectionConfiguration::encode const):
(WebKit::WebPushD::WebPushDaemonConnectionConfiguration::decode):

Shared/WebPushDaemonConstants.h:

(WebKit::WebPushD::messageTypeSendsReply):

UIProcess/API/Cocoa/_WKWebsiteDataStoreConfiguration.h:
UIProcess/API/Cocoa/_WKWebsiteDataStoreConfiguration.mm:

(-[_WKWebsiteDataStoreConfiguration webpushdUsesMockBundlesForTesting]):
(-[_WKWebsiteDataStoreConfiguration setWebpushdUsesMockBundlesForTesting:]):

UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::parameters):

UIProcess/WebsiteData/WebsiteDataStoreConfiguration.cpp:

(WebKit::WebsiteDataStoreConfiguration::copy const):
(WebKit::WebsiteDataStoreConfiguration::webPushDaemonConnectionConfiguration const):

UIProcess/WebsiteData/WebsiteDataStoreConfiguration.h:

(WebKit::WebsiteDataStoreConfiguration::webpushdUsesMockBundlesForTesting const):
(WebKit::WebsiteDataStoreConfiguration::setWebpushdUsesMockBundlesForTesting):

WebKit.xcodeproj/project.pbxproj:

webpushd/AppBundleRequest.mm:

(WebPushD::AppBundleRequest::AppBundleRequest):
(WebPushD::AppBundleRequest::start):

webpushd/PushClientConnection.h:

(WebPushD::ClientConnection::hasHostAppAuditToken const):
(WebPushD::ClientConnection::useMockBundlesForTesting const):

webpushd/PushClientConnection.mm:

(WebPushD::ClientConnection::updateConnectionConfiguration):
(WebPushD::ClientConnection::setHostAppAuditTokenData):

webpushd/WebPushDaemon.h:
webpushd/WebPushDaemon.mm:

(WebPushD::Daemon::decodeAndHandleMessage):
(WebPushD::Daemon::getOriginsWithPushAndNotificationPermissions):
(WebPushD::Daemon::setDebugModeIsEnabled):
(WebPushD::Daemon::updateConnectionConfiguration):
(WebPushD::Daemon::setHostAppAuditToken): Deleted.

Tools:

TestWebKitAPI/Tests/WebKitCocoa/WebPushDaemon.mm:

12:21 AM Changeset in webkit [286354] by Lauro Moura

2 edits in trunk/Source/WebKit

[GTK][GTK4][WebDriver] Flaky crashes exiting many prompty-related webdriver tests
https://bugs.webkit.org/show_bug.cgi?id=233505

Reviewed by Carlos Garcia Campos.

Covered by existing tests.

When building for GTK4, upon dialog closure the dialog widgets might
be removed with webkitWebViewDialogSetChild(dialog, NULL) while
the button is still registered as the default widget of the toplevel.

This commit makes sure we don't have a default widget while the
dialog is unmapped, to mirror the map() behavior.

UIProcess/API/gtk/WebKitScriptDialogImpl.cpp:

(webkitScriptDialogImplUnmap): Added to unset the default widget.
(webkit_script_dialog_impl_class_init): Register unmap callback.

Nov 30, 2021:

11:43 PM Changeset in webkit [286353] by commit-queue@webkit.org

2 edits in trunk/Source/WebKit

replace-webkit-additions-includes should assume unknown or empty deployment targets are supported
https://bugs.webkit.org/show_bug.cgi?id=233650

Patch by Antoine Quint <Antoine Quint> on 2021-11-30
Reviewed by Tim Horton.

mac/replace-webkit-additions-includes.py:

(is_supported_os):

11:18 PM Changeset in webkit [286352] by Simon Fraser

20 edits in trunk/Source

Pass the timestamp for scrolling thread animations through all the serviceScrollAnimation() calls
https://bugs.webkit.org/show_bug.cgi?id=233678

Reviewed by Tim Horton.

Source/WebCore:

All scroll animations serviced at the same time should use a common timestamp, and
avoid multiple calls to MonotonicTime::now() by passing the time down through from
ThreadedScrollingTree::displayDidRefreshOnScrollingThread().

Also minor refactoring in ThreadedScrollingTree to prepare for a future patch.

page/scrolling/ScrollingTree.cpp:

(WebCore::ScrollingTree::nominalFramesPerSecond):

page/scrolling/ScrollingTreeScrollingNode.h:
page/scrolling/ScrollingTreeScrollingNodeDelegate.h:
page/scrolling/ThreadedScrollingTree.cpp:

(WebCore::ThreadedScrollingTree::frameDuration):
(WebCore::ThreadedScrollingTree::maxAllowableRenderingUpdateDurationForSynchronization):
(WebCore::ThreadedScrollingTree::serviceScrollAnimations):
(WebCore::ThreadedScrollingTree::displayDidRefreshOnScrollingThread):

page/scrolling/ThreadedScrollingTree.h:
page/scrolling/mac/ScrollingTreeFrameScrollingNodeMac.h:
page/scrolling/mac/ScrollingTreeFrameScrollingNodeMac.mm:

(WebCore::ScrollingTreeFrameScrollingNodeMac::serviceScrollAnimation):

page/scrolling/mac/ScrollingTreeOverflowScrollingNodeMac.h:
page/scrolling/mac/ScrollingTreeOverflowScrollingNodeMac.mm:

(WebCore::ScrollingTreeOverflowScrollingNodeMac::serviceScrollAnimation):

page/scrolling/mac/ScrollingTreeScrollingNodeDelegateMac.h:
page/scrolling/mac/ScrollingTreeScrollingNodeDelegateMac.mm:

(WebCore::ScrollingTreeScrollingNodeDelegateMac::serviceScrollAnimation):

page/scrolling/nicosia/ScrollingTreeFrameScrollingNodeNicosia.cpp:

(WebCore::ScrollingTreeFrameScrollingNodeNicosia::serviceScrollAnimation):

page/scrolling/nicosia/ScrollingTreeFrameScrollingNodeNicosia.h:
page/scrolling/nicosia/ScrollingTreeOverflowScrollingNodeNicosia.cpp:

(WebCore::ScrollingTreeOverflowScrollingNodeNicosia::serviceScrollAnimation):

page/scrolling/nicosia/ScrollingTreeOverflowScrollingNodeNicosia.h:
page/scrolling/nicosia/ScrollingTreeScrollingNodeDelegateNicosia.cpp:

(WebCore::ScrollingTreeScrollingNodeDelegateNicosia::serviceScrollAnimation):

page/scrolling/nicosia/ScrollingTreeScrollingNodeDelegateNicosia.h:

Source/WebKit:

UIProcess/RemoteLayerTree/ios/ScrollingTreeScrollingNodeDelegateIOS.h:

11:18 PM Changeset in webkit [286351] by Simon Fraser

15 edits in trunk/Source

Remove the scrolling tree plumbing of the momentumScrollingAnimatorEnabled() setting, which is no longer needed
https://bugs.webkit.org/show_bug.cgi?id=233680

Reviewed by Tim Horton.

We no longer consult the momentumScrollingAnimatorEnabled setting in the scrolling tree, so remove
the plumbing.

Source/WebCore:

page/scrolling/AsyncScrollingCoordinator.cpp:

(WebCore::AsyncScrollingCoordinator::setFrameScrollingNodeState):

page/scrolling/ScrollingStateFrameScrollingNode.cpp:

(WebCore::ScrollingStateFrameScrollingNode::ScrollingStateFrameScrollingNode):
(WebCore::ScrollingStateFrameScrollingNode::applicableProperties const):
(WebCore::ScrollingStateFrameScrollingNode::setMomentumScrollingAnimatorEnabled): Deleted.

page/scrolling/ScrollingStateFrameScrollingNode.h:
page/scrolling/ScrollingStateNode.h:
page/scrolling/ScrollingTree.cpp:

(WebCore::ScrollingTree::commitTreeState):

page/scrolling/ScrollingTree.h:

(WebCore::ScrollingTree::momentumScrollingAnimatorEnabled const): Deleted.
(WebCore::ScrollingTree::setMomentumScrollingAnimatorEnabled): Deleted.

page/scrolling/ScrollingTreeScrollingNode.cpp:

(WebCore::ScrollingTreeScrollingNode::momentumScrollingAnimatorEnabled const): Deleted.

page/scrolling/ScrollingTreeScrollingNode.h:
page/scrolling/mac/ScrollingTreeScrollingNodeDelegateMac.h:
page/scrolling/mac/ScrollingTreeScrollingNodeDelegateMac.mm:

(WebCore::ScrollingTreeScrollingNodeDelegateMac::momentumScrollingAnimatorEnabled const): Deleted.

platform/ScrollingEffectsController.cpp:

(WebCore::ScrollingEffectsController::ScrollingEffectsController):

platform/ScrollingEffectsController.h:

(WebCore::ScrollingEffectsControllerClient::scrollAnimationEnabled const):
(WebCore::ScrollingEffectsControllerClient::momentumScrollingAnimatorEnabled const): Deleted.
(WebCore::ScrollingEffectsController::momentumScrollingAnimatorEnabled const): Deleted.

Source/WebKit:

Shared/RemoteLayerTree/RemoteScrollingCoordinatorTransaction.cpp:

(ArgumentCoder<ScrollingStateFrameScrollingNode>::encode):
(ArgumentCoder<ScrollingStateFrameScrollingNode>::decode):

10:32 PM Changeset in webkit [286350] by Devin Rousso

6 edits in trunk

[css-values-4] Dynamic dv* viewport units should not respect the page scale
https://bugs.webkit.org/show_bug.cgi?id=233291

Reviewed by Simon Fraser.

Source/WebCore:

According to the spec (<https://drafts.csswg.org/css-values-4/#viewport-relative-lengths>):

The viewport-percentage lengths are relative to the size of the initial containing block.

As such, we should really be using the layout viewport, not the visual viewport.

Tests: CSSViewportUnits.AllSame

CSSViewportUnits.EmptyUnobscuredSizeOverrides
CSSViewportUnits.SameUnobscuredSizeOverrides
CSSViewportUnits.DifferentUnobscuredSizeOverrides

page/FrameView.h:
page/FrameView.cpp:

(WebCore::FrameView::availableContentSizeChanged):
(WebCore::FrameView::layoutOrVisualViewportChanged):
(WebCore::FrameView::unobscuredContentSizeChanged):
(WebCore::FrameView::sizeForCSSDynamicViewportUnits() const):
Make sure to notify elements using CSS viewport units of changes to the layout viewport.

Tools:

TestWebKitAPI/Tests/WebKitCocoa/CSSViewportUnits.html:
TestWebKitAPI/Tests/WebKitCocoa/CSSViewportUnits.mm:

(evaluateForNumber):
(dimensionOfElement): Added.
(widthOfElementWithID): Added.
(heightOfElementWithID): ADded.
(viewportUnitLength): Added.
(TEST.CSSViewportUnits.AllSame):
(TEST.CSSViewportUnits.EmptyUnobscuredSizeOverrides):
(TEST.CSSViewportUnits.SameUnobscuredSizeOverrides):
(TEST.CSSViewportUnits.DifferentUnobscuredSizeOverrides):
(getElementHeight): Deleted.

10:11 PM Changeset in webkit [286349] by Chris Dumez

4 edits in trunk/Source/WebCore

Null check value returned by WorkerOrWorkletGlobalScope::script()
https://bugs.webkit.org/show_bug.cgi?id=233655

Reviewed by Darin Adler.

Null check value returned by WorkerOrWorkletGlobalScope::script() since it can in theory be null
(it gets cleared in prepareForDestruction()).

bindings/js/JSDOMConvertPromise.h:

(WebCore::Converter<IDLPromise<T>>::convert):

bindings/js/JSDOMPromiseDeferred.cpp:

(WebCore::DeferredPromise::handleTerminationExceptionIfNeeded):

bindings/js/JSEventListener.cpp:

(WebCore::JSEventListener::handleEvent):

9:29 PM Changeset in webkit [286348] by Cameron McCormack

1 edit
6 adds in trunk/Websites/webkit.org

Add resources for an upcoming blog post
https://bugs.webkit.org/show_bug.cgi?id=233681

Unreviewed.

blog-files/wide-gamut-canvas/pinwheels.html: Added.
blog-files/wide-gamut-canvas/puzzle.html: Added.
blog-files/wide-gamut-canvas/puzzle.jpg: Added.
blog-files/wide-gamut-canvas/squares.html: Added.
blog-files/wide-gamut-canvas/stripes.html: Added.

8:38 PM Changeset in webkit [286347] by mark.lam@apple.com

248 edits
2 adds in trunk/Source

Move Subspaces from VM to Heap.
https://bugs.webkit.org/show_bug.cgi?id=233648
rdar://85875751

Reviewed by Saam Barati.

Source/JavaScriptCore:

Subspaces are Heap data structures to begin with, and this refactoring is needed
in preparation for the global GC.

Embed HeapCellType and IsoHeapCellType instances in Heap directly instead of malloc'ing them separately and referencing them via unique_ptrs. These instances are always instantiated unconditionally anyway. This change eliminates the unneeded busy work to allocate them separately.

Introduce a HeapSubspaceTypes.h that #include all the types that we have subspaces for. This makes it so that Heap.cpp's #include list is not flooded with these types with subspaces, and that it'll be easier to discern between these Subspace types from other data structures needed for implementing Heap.

Add VM accessor methods for subspaces that forward to Heap. This will make it easier for us to redirect to a thread local allocator later for the global GC.

Remove unneeded #includes in VM.h.

Remove unused CodeBlockSet::iterateViaSubspaces().

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
bytecode/AccessCase.cpp:

(JSC::AccessCase::generateImpl):

bytecode/DFGExitProfile.h:
bytecode/EvalCodeBlock.h:
bytecode/ExecutableToCodeBlockEdge.cpp:

(JSC::ExecutableToCodeBlockEdge::visitChildrenImpl):
(JSC::ExecutableToCodeBlockEdge::finalizeUnconditionally):
(JSC::ExecutableToCodeBlockEdge::runConstraint):

bytecode/ExecutableToCodeBlockEdge.h:
bytecode/FunctionCodeBlock.h:
bytecode/ModuleProgramCodeBlock.h:
bytecode/ProgramCodeBlock.h:
bytecode/Repatch.h:
bytecode/UnlinkedFunctionExecutable.cpp:

(JSC::UnlinkedFunctionExecutable::unlinkedCodeBlockFor):
(JSC::UnlinkedFunctionExecutable::finalizeUnconditionally):

bytecode/UnlinkedFunctionExecutable.h:
dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::emitAllocateRawObject):

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::emitNewTypedArrayWithSize):
(JSC::FTL::DFG::LowerDFGToB3::compileCompareStrictEq):

generator/DSL.rb:
heap/CodeBlockSet.h:
heap/CodeBlockSetInlines.h:

(JSC::CodeBlockSet::iterateViaSubspaces): Deleted.

heap/Heap.cpp:

(JSC::Heap::Heap):
(JSC::Heap::finalizeUnconditionalFinalizers):
(JSC::Heap::deleteAllCodeBlocks):
(JSC::Heap::deleteAllUnlinkedCodeBlocks):
(JSC::Heap::deleteUnmarkedCompiledCode):
(JSC::Heap::sweepInFinalize):
(JSC::Heap::addCoreConstraints):

heap/Heap.h:

(JSC::Heap::gigacageAuxiliarySpace):
(JSC::Heap::SpaceAndSet::SpaceAndSet):
(JSC::Heap::SpaceAndSet::setFor):
(JSC::Heap::forEachCodeBlockSpace):
(JSC::Heap::forEachScriptExecutableSpace):

heap/HeapSubspaceTypes.h: Added.
heap/IsoHeapCellType.h:
heap/IsoInlinedHeapCellType.h:
heap/IsoInlinedHeapCellTypeInlines.h: Added.

(JSC::IsoInlinedHeapCellType<CellType>::IsoInlinedHeapCellType):
(JSC::IsoInlinedHeapCellType<CellType>::DestroyFunc::operator const):
(JSC::IsoInlinedHeapCellType<CellType>::finishSweep const):
(JSC::IsoInlinedHeapCellType<CellType>::destroy const):

heap/MarkedBlockInlines.h:
inspector/JSInjectedScriptHostPrototype.h:
inspector/JSJavaScriptCallFramePrototype.h:
interpreter/CallFrame.h:
jsc.cpp:

(JSCMemoryFootprint::subspaceFor):
(JSFileDescriptor::subspaceFor):

runtime/AggregateErrorPrototype.h:
runtime/ArrayIteratorPrototype.h:
runtime/AsyncFromSyncIteratorPrototype.h:
runtime/AsyncFunctionPrototype.h:
runtime/AsyncGeneratorFunctionPrototype.h:
runtime/AsyncGeneratorPrototype.h:
runtime/AsyncIteratorPrototype.h:
runtime/AtomicsObject.h:
runtime/BigIntPrototype.h:
runtime/BrandedStructure.h:
runtime/ButterflyInlines.h:

(JSC::Butterfly::tryCreateUninitialized):
(JSC::Butterfly::createUninitialized):
(JSC::Butterfly::tryCreate):
(JSC::Butterfly::growArrayRight):
(JSC::Butterfly::reallocArrayRightIfPossible):

runtime/CachedTypes.h:
runtime/ClonedArguments.h:
runtime/ConsoleObject.h:
runtime/CustomGetterSetter.h:

(JSC::CustomGetterSetter::subspaceFor):

runtime/DOMAttributeGetterSetter.h:
runtime/DateInstance.h:
runtime/DatePrototype.h:
runtime/DirectArguments.h:
runtime/ErrorPrototype.h:
runtime/Exception.h:
runtime/FinalizationRegistryPrototype.h:
runtime/FunctionExecutable.h:
runtime/GeneratorFunctionPrototype.h:
runtime/GeneratorPrototype.h:
runtime/GetterSetter.h:
runtime/HashMapImpl.h:

(JSC::HashMapBuffer::create):

runtime/InternalFunction.h:

(JSC::InternalFunction::subspaceFor):

runtime/IntlCollatorPrototype.h:
runtime/IntlDateTimeFormatPrototype.h:
runtime/IntlDisplayNamesPrototype.h:
runtime/IntlListFormatPrototype.h:
runtime/IntlLocalePrototype.h:
runtime/IntlNumberFormatPrototype.h:
runtime/IntlObject.h:
runtime/IntlPluralRulesPrototype.h:
runtime/IntlRelativeTimeFormatPrototype.h:
runtime/IntlSegmentIteratorPrototype.h:
runtime/IntlSegmenterPrototype.h:
runtime/IntlSegmentsPrototype.h:
runtime/IteratorPrototype.h:
runtime/JSArray.cpp:

(JSC::JSArray::tryCreateUninitializedRestricted):

runtime/JSArray.h:

(JSC::JSArray::subspaceFor):
(JSC::JSArray::tryCreate):

runtime/JSArrayBufferPrototype.h:
runtime/JSArrayBufferView.cpp:

(JSC::JSArrayBufferView::ConstructionContext::ConstructionContext):

runtime/JSBigInt.cpp:

(JSC::JSBigInt::createWithLength):

runtime/JSBigInt.h:
runtime/JSCallee.h:

(JSC::JSCallee::subspaceFor):

runtime/JSDataViewPrototype.h:
runtime/JSFunction.h:

(JSC::JSFunction::subspaceFor):

runtime/JSGenericTypedArrayViewPrototype.h:
runtime/JSGlobalLexicalEnvironment.h:
runtime/JSImmutableButterfly.h:

(JSC::JSImmutableButterfly::subspaceFor):

runtime/JSLexicalEnvironment.h:

(JSC::JSLexicalEnvironment::subspaceFor):

runtime/JSModuleLoader.h:
runtime/JSONObject.h:
runtime/JSObjectInlines.h:

(JSC::JSFinalObject::subspaceFor):

runtime/JSPromise.h:

(JSC::JSPromise::subspaceFor):

runtime/JSPromisePrototype.h:

(JSC::JSPromisePrototype::subspaceFor):

runtime/JSPropertyNameEnumerator.cpp:

(JSC::JSPropertyNameEnumerator::create):

runtime/JSPropertyNameEnumerator.h:
runtime/JSProxy.h:

(JSC::JSProxy::subspaceFor):

runtime/JSString.h:

(JSC::JSString::subspaceFor):

runtime/JSTypedArrayViewPrototype.h:
runtime/MapIteratorPrototype.h:
runtime/MapPrototype.h:
runtime/MathObject.h:
runtime/NativeErrorPrototype.h:
runtime/NativeExecutable.h:
runtime/NumberObject.h:

(JSC::NumberObject::subspaceFor):

runtime/ObjectPrototype.h:
runtime/ProgramExecutable.h:
runtime/PropertyTable.h:
runtime/ReflectObject.h:
runtime/RegExp.h:
runtime/RegExpObject.h:
runtime/RegExpPrototype.h:
runtime/RegExpStringIteratorPrototype.h:
runtime/ScopedArguments.cpp:

(JSC::ScopedArguments::createUninitialized):

runtime/ScopedArguments.h:
runtime/SetIteratorPrototype.h:
runtime/SetPrototype.h:
runtime/ShadowRealmPrototype.h:
runtime/SparseArrayValueMap.h:
runtime/StringIteratorPrototype.h:
runtime/StringObject.h:

(JSC::StringObject::subspaceFor):

runtime/Structure.h:

(JSC::Structure::subspaceFor):

runtime/StructureChain.cpp:

(JSC::StructureChain::create):

runtime/StructureChain.h:
runtime/StructureRareData.h:
runtime/SymbolPrototype.h:
runtime/SymbolTable.h:
runtime/TemporalCalendarPrototype.h:
runtime/TemporalDurationPrototype.h:
runtime/TemporalInstantPrototype.h:
runtime/TemporalNow.h:
runtime/TemporalObject.h:
runtime/TemporalPlainTimePrototype.h:
runtime/TemporalTimeZonePrototype.h:
runtime/ThrowScope.cpp:
runtime/VM.cpp:

(JSC::VM::VM):

runtime/VM.h:

(JSC::VM::cellHeapCellType):
(JSC::VM::destructibleObjectHeapCellType):
(JSC::VM::primitiveGigacageAuxiliarySpace):
(JSC::VM::jsValueGigacageAuxiliarySpace):
(JSC::VM::immutableButterflyJSValueGigacageAuxiliarySpace):
(JSC::VM::gigacageAuxiliarySpace):
(JSC::VM::cellSpace):
(JSC::VM::variableSizedCellSpace):
(JSC::VM::destructibleObjectSpace):
(JSC::VM::arraySpace):
(JSC::VM::bigIntSpace):
(JSC::VM::calleeSpace):
(JSC::VM::clonedArgumentsSpace):
(JSC::VM::customGetterSetterSpace):
(JSC::VM::dateInstanceSpace):
(JSC::VM::domAttributeGetterSetterSpace):
(JSC::VM::exceptionSpace):
(JSC::VM::executableToCodeBlockEdgeSpace):
(JSC::VM::functionSpace):
(JSC::VM::getterSetterSpace):
(JSC::VM::globalLexicalEnvironmentSpace):
(JSC::VM::internalFunctionSpace):
(JSC::VM::jsProxySpace):
(JSC::VM::nativeExecutableSpace):
(JSC::VM::numberObjectSpace):
(JSC::VM::plainObjectSpace):
(JSC::VM::promiseSpace):
(JSC::VM::propertyNameEnumeratorSpace):
(JSC::VM::propertyTableSpace):
(JSC::VM::regExpSpace):
(JSC::VM::regExpObjectSpace):
(JSC::VM::ropeStringSpace):
(JSC::VM::scopedArgumentsSpace):
(JSC::VM::sparseArrayValueMapSpace):
(JSC::VM::stringSpace):
(JSC::VM::stringObjectSpace):
(JSC::VM::structureChainSpace):
(JSC::VM::structureRareDataSpace):
(JSC::VM::structureSpace):
(JSC::VM::brandedStructureSpace):
(JSC::VM::symbolTableSpace):
(JSC::VM::executableToCodeBlockEdgesWithConstraints):
(JSC::VM::executableToCodeBlockEdgesWithFinalizers):
(JSC::VM::codeBlockSpace):
(JSC::VM::functionExecutableSpace):
(JSC::VM::programExecutableSpace):
(JSC::VM::unlinkedFunctionExecutableSpace):
(JSC::VM::setFuzzerAgent): Deleted.
(JSC::VM::SpaceAndSet::SpaceAndSet): Deleted.
(JSC::VM::SpaceAndSet::setFor): Deleted.
(JSC::VM::forEachCodeBlockSpace): Deleted.
(JSC::VM::forEachScriptExecutableSpace): Deleted.

runtime/VMInlines.h:

(JSC::VM::setFuzzerAgent):

runtime/WeakMapPrototype.h:
runtime/WeakObjectRefPrototype.h:
runtime/WeakSetPrototype.h:
tools/JSDollarVM.cpp:
tools/JSDollarVM.h:
wasm/js/JSWebAssembly.h:
wasm/js/WebAssemblyCompileErrorPrototype.h:
wasm/js/WebAssemblyExceptionPrototype.h:
wasm/js/WebAssemblyGlobalPrototype.h:
wasm/js/WebAssemblyInstancePrototype.h:
wasm/js/WebAssemblyLinkErrorPrototype.h:
wasm/js/WebAssemblyMemoryPrototype.h:
wasm/js/WebAssemblyModulePrototype.h:
wasm/js/WebAssemblyRuntimeErrorPrototype.h:
wasm/js/WebAssemblyTablePrototype.h:
wasm/js/WebAssemblyTagPrototype.h:

Source/WebCore:

Embed IsoHeapCellType instances in JSVMClientData directly instead of malloc'ing them separately and referencing them via unique_ptrs. These instances are always instantiated unconditionally anyway. This change eliminates the unneeded busy work to allocate them separately.

Add missing initialization of JSVMClientData::m_heapCellTypeForJSSharedWorkerGlobalScope. This hasn't been an issue so far because we don't currently allow shared workers.

Rebase bindings test results.

bindings/js/JSDOMAsyncIterator.h:
bindings/js/JSDOMIterator.h:
bindings/js/JSFileSystemDirectoryHandleIterator.cpp:

(WebCore::JSFileSystemDirectoryHandleIterator::subspaceForImpl):

bindings/js/WebCoreJSClientData.cpp:

(WebCore::JSVMClientData::JSVMClientData):

bindings/js/WebCoreJSClientData.h:
bindings/scripts/CodeGeneratorJS.pm:

(GenerateImplementation):
(GenerateIterableDefinition):
(GeneratePrototypeDeclaration):

bindings/scripts/test/JS/JSDOMWindow.cpp:

(WebCore::JSDOMWindow::subspaceForImpl):

bindings/scripts/test/JS/JSDOMWindow.h:
bindings/scripts/test/JS/JSDedicatedWorkerGlobalScope.cpp:

(WebCore::JSDedicatedWorkerGlobalScope::subspaceForImpl):

bindings/scripts/test/JS/JSDedicatedWorkerGlobalScope.h:
bindings/scripts/test/JS/JSExposedStar.cpp:

(WebCore::JSExposedStarDOMConstructor::prototypeForStructure):
(WebCore::JSExposedStar::subspaceForImpl):

bindings/scripts/test/JS/JSExposedToWorkerAndWindow.cpp:

(WebCore::JSExposedToWorkerAndWindow::subspaceForImpl):

bindings/scripts/test/JS/JSPaintWorkletGlobalScope.cpp:

(WebCore::JSPaintWorkletGlobalScope::subspaceForImpl):

bindings/scripts/test/JS/JSPaintWorkletGlobalScope.h:
bindings/scripts/test/JS/JSServiceWorkerGlobalScope.cpp:

(WebCore::JSServiceWorkerGlobalScope::subspaceForImpl):

bindings/scripts/test/JS/JSServiceWorkerGlobalScope.h:
bindings/scripts/test/JS/JSSharedWorkerGlobalScope.cpp:

(WebCore::JSSharedWorkerGlobalScope::subspaceForImpl):

bindings/scripts/test/JS/JSSharedWorkerGlobalScope.h:
bindings/scripts/test/JS/JSTestCEReactions.cpp:

(WebCore::JSTestCEReactionsDOMConstructor::prototypeForStructure):
(WebCore::JSTestCEReactions::subspaceForImpl):

bindings/scripts/test/JS/JSTestCEReactionsStringifier.cpp:

(WebCore::JSTestCEReactionsStringifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestCEReactionsStringifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestCallTracer.cpp:

(WebCore::JSTestCallTracerDOMConstructor::prototypeForStructure):
(WebCore::JSTestCallTracer::subspaceForImpl):

bindings/scripts/test/JS/JSTestClassWithJSBuiltinConstructor.cpp:

(WebCore::JSTestClassWithJSBuiltinConstructorDOMConstructor::prototypeForStructure):
(WebCore::JSTestClassWithJSBuiltinConstructor::subspaceForImpl):

bindings/scripts/test/JS/JSTestConditionalIncludes.cpp:

(WebCore::JSTestConditionalIncludesDOMConstructor::prototypeForStructure):
(WebCore::JSTestConditionalIncludes::subspaceForImpl):

bindings/scripts/test/JS/JSTestConditionallyReadWrite.cpp:

(WebCore::JSTestConditionallyReadWriteDOMConstructor::prototypeForStructure):
(WebCore::JSTestConditionallyReadWrite::subspaceForImpl):

bindings/scripts/test/JS/JSTestDOMJIT.cpp:

(WebCore::JSTestDOMJITDOMConstructor::prototypeForStructure):
(WebCore::JSTestDOMJIT::subspaceForImpl):

bindings/scripts/test/JS/JSTestDefaultToJSON.cpp:

(WebCore::JSTestDefaultToJSONDOMConstructor::prototypeForStructure):
(WebCore::JSTestDefaultToJSON::subspaceForImpl):

bindings/scripts/test/JS/JSTestDefaultToJSONFilteredByExposed.cpp:

(WebCore::JSTestDefaultToJSONFilteredByExposedDOMConstructor::prototypeForStructure):
(WebCore::JSTestDefaultToJSONFilteredByExposed::subspaceForImpl):

bindings/scripts/test/JS/JSTestDefaultToJSONIndirectInheritance.cpp:

(WebCore::JSTestDefaultToJSONIndirectInheritanceDOMConstructor::prototypeForStructure):
(WebCore::JSTestDefaultToJSONIndirectInheritance::subspaceForImpl):

bindings/scripts/test/JS/JSTestDefaultToJSONInherit.cpp:

(WebCore::JSTestDefaultToJSONInheritDOMConstructor::prototypeForStructure):
(WebCore::JSTestDefaultToJSONInherit::subspaceForImpl):

bindings/scripts/test/JS/JSTestDefaultToJSONInheritFinal.cpp:

(WebCore::JSTestDefaultToJSONInheritFinalDOMConstructor::prototypeForStructure):
(WebCore::JSTestDefaultToJSONInheritFinal::subspaceForImpl):

bindings/scripts/test/JS/JSTestDelegateToSharedSyntheticAttribute.cpp:

(WebCore::JSTestDelegateToSharedSyntheticAttributeDOMConstructor::prototypeForStructure):
(WebCore::JSTestDelegateToSharedSyntheticAttribute::subspaceForImpl):

bindings/scripts/test/JS/JSTestDomainSecurity.cpp:

(WebCore::JSTestDomainSecurityDOMConstructor::prototypeForStructure):
(WebCore::JSTestDomainSecurity::subspaceForImpl):

bindings/scripts/test/JS/JSTestEnabledBySetting.cpp:

(WebCore::JSTestEnabledBySettingDOMConstructor::prototypeForStructure):
(WebCore::JSTestEnabledBySetting::subspaceForImpl):

bindings/scripts/test/JS/JSTestEnabledForContext.cpp:

(WebCore::JSTestEnabledForContextDOMConstructor::prototypeForStructure):
(WebCore::JSTestEnabledForContext::subspaceForImpl):

bindings/scripts/test/JS/JSTestEventConstructor.cpp:

(WebCore::JSTestEventConstructor::subspaceForImpl):

bindings/scripts/test/JS/JSTestEventTarget.cpp:

(WebCore::JSTestEventTargetDOMConstructor::prototypeForStructure):
(WebCore::JSTestEventTarget::subspaceForImpl):

bindings/scripts/test/JS/JSTestException.cpp:

(WebCore::JSTestExceptionDOMConstructor::prototypeForStructure):
(WebCore::JSTestException::subspaceForImpl):

bindings/scripts/test/JS/JSTestGenerateAddOpaqueRoot.cpp:

(WebCore::JSTestGenerateAddOpaqueRootDOMConstructor::prototypeForStructure):
(WebCore::JSTestGenerateAddOpaqueRoot::subspaceForImpl):

bindings/scripts/test/JS/JSTestGenerateIsReachable.cpp:

(WebCore::JSTestGenerateIsReachableDOMConstructor::prototypeForStructure):
(WebCore::JSTestGenerateIsReachable::subspaceForImpl):

bindings/scripts/test/JS/JSTestGlobalObject.cpp:

(WebCore::JSTestGlobalObject::subspaceForImpl):

bindings/scripts/test/JS/JSTestGlobalObject.h:
bindings/scripts/test/JS/JSTestIndexedSetterNoIdentifier.cpp:

(WebCore::JSTestIndexedSetterNoIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestIndexedSetterNoIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestIndexedSetterThrowingException.cpp:

(WebCore::JSTestIndexedSetterThrowingExceptionDOMConstructor::prototypeForStructure):
(WebCore::JSTestIndexedSetterThrowingException::subspaceForImpl):

bindings/scripts/test/JS/JSTestIndexedSetterWithIdentifier.cpp:

(WebCore::JSTestIndexedSetterWithIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestIndexedSetterWithIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestInterface.cpp:

(WebCore::JSTestInterfaceDOMConstructor::construct):
(WebCore::jsTestInterfacePrototypeFunction_entriesCaller):
(WebCore::JSTestInterface::subspaceForImpl):

bindings/scripts/test/JS/JSTestInterfaceLeadingUnderscore.cpp:

(WebCore::JSTestInterfaceLeadingUnderscoreDOMConstructor::prototypeForStructure):
(WebCore::JSTestInterfaceLeadingUnderscore::subspaceForImpl):

bindings/scripts/test/JS/JSTestIterable.cpp:

(WebCore::JSTestIterableDOMConstructor::prototypeForStructure):
(WebCore::jsTestIterablePrototypeFunction_entriesCaller):
(WebCore::JSTestIterable::subspaceForImpl):

bindings/scripts/test/JS/JSTestJSBuiltinConstructor.cpp:

(WebCore::JSTestJSBuiltinConstructorDOMConstructor::prototypeForStructure):
(WebCore::JSTestJSBuiltinConstructor::subspaceForImpl):

bindings/scripts/test/JS/JSTestLegacyFactoryFunction.cpp:

(WebCore::JSTestLegacyFactoryFunctionDOMConstructor::prototypeForStructure):
(WebCore::JSTestLegacyFactoryFunction::subspaceForImpl):

bindings/scripts/test/JS/JSTestLegacyNoInterfaceObject.cpp:

(WebCore::JSTestLegacyNoInterfaceObjectPrototype::finishCreation):
(WebCore::JSTestLegacyNoInterfaceObject::subspaceForImpl):

bindings/scripts/test/JS/JSTestLegacyOverrideBuiltIns.cpp:

(WebCore::JSTestLegacyOverrideBuiltInsDOMConstructor::prototypeForStructure):
(WebCore::JSTestLegacyOverrideBuiltIns::subspaceForImpl):

bindings/scripts/test/JS/JSTestMapLike.cpp:

(WebCore::JSTestMapLikeDOMConstructor::prototypeForStructure):
(WebCore::JSTestMapLike::subspaceForImpl):

bindings/scripts/test/JS/JSTestMapLikeWithOverriddenOperations.cpp:

(WebCore::JSTestMapLikeWithOverriddenOperationsDOMConstructor::prototypeForStructure):
(WebCore::JSTestMapLikeWithOverriddenOperations::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedAndIndexedSetterNoIdentifier.cpp:

(WebCore::JSTestNamedAndIndexedSetterNoIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedAndIndexedSetterNoIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedAndIndexedSetterThrowingException.cpp:

(WebCore::JSTestNamedAndIndexedSetterThrowingExceptionDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedAndIndexedSetterThrowingException::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedAndIndexedSetterWithIdentifier.cpp:

(WebCore::JSTestNamedAndIndexedSetterWithIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedAndIndexedSetterWithIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedDeleterNoIdentifier.cpp:

(WebCore::JSTestNamedDeleterNoIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedDeleterNoIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedDeleterThrowingException.cpp:

(WebCore::JSTestNamedDeleterThrowingExceptionDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedDeleterThrowingException::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedDeleterWithIdentifier.cpp:

(WebCore::JSTestNamedDeleterWithIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedDeleterWithIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedDeleterWithIndexedGetter.cpp:

(WebCore::JSTestNamedDeleterWithIndexedGetterDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedDeleterWithIndexedGetter::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedGetterCallWith.cpp:

(WebCore::JSTestNamedGetterCallWithDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedGetterCallWith::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedGetterNoIdentifier.cpp:

(WebCore::JSTestNamedGetterNoIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedGetterNoIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedGetterWithIdentifier.cpp:

(WebCore::JSTestNamedGetterWithIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedGetterWithIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedSetterNoIdentifier.cpp:

(WebCore::JSTestNamedSetterNoIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedSetterNoIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedSetterThrowingException.cpp:

(WebCore::JSTestNamedSetterThrowingExceptionDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedSetterThrowingException::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedSetterWithIdentifier.cpp:

(WebCore::JSTestNamedSetterWithIdentifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedSetterWithIdentifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedSetterWithIndexedGetter.cpp:

(WebCore::JSTestNamedSetterWithIndexedGetterDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedSetterWithIndexedGetter::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedSetterWithIndexedGetterAndSetter.cpp:

(WebCore::JSTestNamedSetterWithIndexedGetterAndSetterDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedSetterWithIndexedGetterAndSetter::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedSetterWithLegacyOverrideBuiltIns.cpp:

(WebCore::JSTestNamedSetterWithLegacyOverrideBuiltInsDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedSetterWithLegacyOverrideBuiltIns::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedSetterWithLegacyUnforgeableProperties.cpp:

(WebCore::JSTestNamedSetterWithLegacyUnforgeablePropertiesDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedSetterWithLegacyUnforgeableProperties::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamedSetterWithLegacyUnforgeablePropertiesAndLegacyOverrideBuiltIns.cpp:

(WebCore::JSTestNamedSetterWithLegacyUnforgeablePropertiesAndLegacyOverrideBuiltInsDOMConstructor::prototypeForStructure):
(WebCore::JSTestNamedSetterWithLegacyUnforgeablePropertiesAndLegacyOverrideBuiltIns::subspaceForImpl):

bindings/scripts/test/JS/JSTestNamespaceObject.cpp:

(WebCore::JSTestNamespaceObject::subspaceForImpl):

bindings/scripts/test/JS/JSTestNode.cpp:

(WebCore::jsTestNodePrototypeFunction_entriesCaller):
(WebCore::JSTestNode::subspaceForImpl):

bindings/scripts/test/JS/JSTestObj.cpp:

(WebCore::JSTestObjDOMConstructor::construct):
(WebCore::JSTestObj::subspaceForImpl):

bindings/scripts/test/JS/JSTestOperationConditional.cpp:

(WebCore::JSTestOperationConditionalDOMConstructor::prototypeForStructure):
(WebCore::JSTestOperationConditional::subspaceForImpl):

bindings/scripts/test/JS/JSTestOverloadedConstructors.cpp:

(WebCore::JSTestOverloadedConstructors::subspaceForImpl):

bindings/scripts/test/JS/JSTestOverloadedConstructorsWithSequence.cpp:

(WebCore::JSTestOverloadedConstructorsWithSequence::subspaceForImpl):

bindings/scripts/test/JS/JSTestPluginInterface.cpp:

(WebCore::JSTestPluginInterfaceDOMConstructor::prototypeForStructure):
(WebCore::JSTestPluginInterface::subspaceForImpl):

bindings/scripts/test/JS/JSTestPromiseRejectionEvent.cpp:

(WebCore::JSTestPromiseRejectionEvent::subspaceForImpl):

bindings/scripts/test/JS/JSTestReadOnlyMapLike.cpp:

(WebCore::JSTestReadOnlyMapLikeDOMConstructor::prototypeForStructure):
(WebCore::JSTestReadOnlyMapLike::subspaceForImpl):

bindings/scripts/test/JS/JSTestReadOnlySetLike.cpp:

(WebCore::JSTestReadOnlySetLikeDOMConstructor::prototypeForStructure):
(WebCore::JSTestReadOnlySetLike::subspaceForImpl):

bindings/scripts/test/JS/JSTestReportExtraMemoryCost.cpp:

(WebCore::JSTestReportExtraMemoryCostDOMConstructor::prototypeForStructure):
(WebCore::JSTestReportExtraMemoryCost::subspaceForImpl):

bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp:

(WebCore::JSTestSerializedScriptValueInterfaceDOMConstructor::prototypeForStructure):
(WebCore::JSTestSerializedScriptValueInterface::subspaceForImpl):

bindings/scripts/test/JS/JSTestSetLike.cpp:

(WebCore::JSTestSetLikeDOMConstructor::prototypeForStructure):
(WebCore::JSTestSetLike::subspaceForImpl):

bindings/scripts/test/JS/JSTestSetLikeWithOverriddenOperations.cpp:

(WebCore::JSTestSetLikeWithOverriddenOperationsDOMConstructor::prototypeForStructure):
(WebCore::JSTestSetLikeWithOverriddenOperations::subspaceForImpl):

bindings/scripts/test/JS/JSTestStringifier.cpp:

(WebCore::JSTestStringifierDOMConstructor::prototypeForStructure):
(WebCore::JSTestStringifier::subspaceForImpl):

bindings/scripts/test/JS/JSTestStringifierAnonymousOperation.cpp:

(WebCore::JSTestStringifierAnonymousOperationDOMConstructor::prototypeForStructure):
(WebCore::JSTestStringifierAnonymousOperation::subspaceForImpl):

bindings/scripts/test/JS/JSTestStringifierNamedOperation.cpp:

(WebCore::JSTestStringifierNamedOperationDOMConstructor::prototypeForStructure):
(WebCore::JSTestStringifierNamedOperation::subspaceForImpl):

bindings/scripts/test/JS/JSTestStringifierOperationImplementedAs.cpp:

(WebCore::JSTestStringifierOperationImplementedAsDOMConstructor::prototypeForStructure):
(WebCore::JSTestStringifierOperationImplementedAs::subspaceForImpl):

bindings/scripts/test/JS/JSTestStringifierOperationNamedToString.cpp:

(WebCore::JSTestStringifierOperationNamedToStringDOMConstructor::prototypeForStructure):
(WebCore::JSTestStringifierOperationNamedToString::subspaceForImpl):

bindings/scripts/test/JS/JSTestStringifierReadOnlyAttribute.cpp:

(WebCore::JSTestStringifierReadOnlyAttributeDOMConstructor::prototypeForStructure):
(WebCore::JSTestStringifierReadOnlyAttribute::subspaceForImpl):

bindings/scripts/test/JS/JSTestStringifierReadWriteAttribute.cpp:

(WebCore::JSTestStringifierReadWriteAttributeDOMConstructor::prototypeForStructure):
(WebCore::JSTestStringifierReadWriteAttribute::subspaceForImpl):

bindings/scripts/test/JS/JSTestTypedefs.cpp:

(WebCore::JSTestTypedefsDOMConstructor::construct):
(WebCore::JSTestTypedefs::subspaceForImpl):

bindings/scripts/test/JS/JSWorkerGlobalScope.cpp:

(WebCore::JSWorkerGlobalScope::subspaceForImpl):

bindings/scripts/test/JS/JSWorkerGlobalScope.h:
bindings/scripts/test/JS/JSWorkletGlobalScope.cpp:

(WebCore::JSWorkletGlobalScope::subspaceForImpl):

bindings/scripts/test/JS/JSWorkletGlobalScope.h:
bridge/objc/objc_runtime.mm:

(JSC::Bindings::ObjcFallbackObjectImp::subspaceForImpl):

workers/WorkerOrWorkletScriptController.h:

6:56 PM Changeset in webkit [286346] by timothy_horton@apple.com

16 edits
5 adds in trunk/Source

Add a momentum event synthesizer
https://bugs.webkit.org/show_bug.cgi?id=233653
<rdar://problem/85571258>

Reviewed by Simon Fraser.

Source/WebCore/PAL:

pal/spi/mac/IOKitSPIMac.h:

Add some SPI.

Source/WebKit:

Platform/Logging.h:

Add ScrollAnimations log channel to WebKit (it already exists in WebCore).

Shared/ScrollingAccelerationCurve.cpp: Added.

(WebKit::ScrollingAccelerationCurve::ScrollingAccelerationCurve):
(WebKit::ScrollingAccelerationCurve::interpolate):
(WebKit::ScrollingAccelerationCurve::computeIntermediateValuesIfNeeded):
(WebKit::ScrollingAccelerationCurve::evaluateQuartic):
(WebKit::ScrollingAccelerationCurve::accelerationFactor):
(WebKit::ScrollingAccelerationCurve::encode const):
(WebKit::ScrollingAccelerationCurve::decode):
(WebKit::operator<<):
(WebKit::ScrollingAccelerationCurve::fromNativeWheelEvent):

Shared/ScrollingAccelerationCurve.h: Added.

(WebKit::ScrollingAccelerationCurve::operator== const):
(WebKit::ScrollingAccelerationCurve::operator!= const):
Add a class that represents a quartic scrolling acceleration curve with
a trailing linear tangent region, and allows interpolation between curves
and evaluation of the curve at a point.

Shared/mac/ScrollingAccelerationCurveMac.mm: Added.

(WebKit::fromFixedPoint):
(WebKit::readFixedPointParameter):
(WebKit::fromIOHIDCurve):
(WebKit::fromIOHIDCurveArrayWithAcceleration):
(WebKit::ScrollingAccelerationCurve::fromNativeWheelEvent):
Given a NativeWebWheelEvent, extract its underlying platform event
and fetch the ScrollingAccelerationCurve for the originating device.

Sources.txt:
SourcesCocoa.txt:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::handleWheelEvent):
Fetch the current ScrollingAccelerationCurve on each momentum begin event,
if the feature is enabled.

(WebKit::WebPageProxy::sendWheelEvent):
Send the ScrollingAccelerationCurve to EventDispatcher just before
we send the momentum begin event along, if it has changed.

(WebKit::WebPageProxy::windowScreenDidChange):
Keep EventDispatcher apprised of changes to the current screen of the page.

(WebKit::WebPageProxy::resetState):

UIProcess/WebPageProxy.h:
WebKit.xcodeproj/project.pbxproj:
WebProcess/WebPage/EventDispatcher.cpp:

(WebKit::EventDispatcher::EventDispatcher):
(WebKit::EventDispatcher::internalWheelEvent):
Factor most of wheelEvent out into internalWheelEvent, so that
MomentumEventDispatcher can call internalWheelEvent(), skipping the code
in wheelEvent() that forwards the event... to MomentumEventDispatcher.

Also, keep track of where the event came from (UI process or MomentumEventDispatcher)
and avoid sending didReceiveEvent replies to the UI process for synthetic
events that it doesn't know about.

(WebKit::EventDispatcher::wheelEvent):
Forward wheel events to MomentumEventDispatcher.

(WebKit::EventDispatcher::setScrollingAccelerationCurve):
Forward scrolling curve changes to MomentumEventDispatcher.

(WebKit::EventDispatcher::displayWasRefreshed):
Forward display refresh callbacks to MomentumEventDispatcher.

(WebKit::EventDispatcher::windowScreenDidChange):
Forward page screen changes to MomentumEventDispatcher.

WebProcess/WebPage/EventDispatcher.h:
WebProcess/WebPage/EventDispatcher.messages.in:

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::wheelEvent):
(WebKit::WebPage::dispatchWheelEventWithoutScrolling):

WebProcess/WebPage/WebPage.h:

Don't send didReceiveEvent for synthetic events from the main thread either.

WebProcess/WebPage/MomentumEventDispatcher.cpp: Added.

(WebKit::MomentumEventDispatcher::MomentumEventDispatcher):
(WebKit::MomentumEventDispatcher::~MomentumEventDispatcher):
(WebKit::MomentumEventDispatcher::eventShouldStartSyntheticMomentumPhase const):
If we have everything we need (a scrolling curve - which also implies
that the setting is enabled - and raw platform deltas), and the event
is a momentum begin event, we can use it to start a synthetic momentum phase.

(WebKit::MomentumEventDispatcher::handleWheelEvent):
Start or stop the momentum phase as appropriate.
Record any incoming fingers-down phase events in a rolling event history structure.
Block platform-event-driven events from being further handled by WebKit
if we are inside a synthetic momentum phase, since we'll be replacing them.

(WebKit::appKitScrollMultiplierForEvent):
Determine the AppKit scroll muliplier ("accelerated" vs "unaccelerated"
deltas in NSEvent parlance) from the event via division.

(WebKit::MomentumEventDispatcher::dispatchSyntheticMomentumEvent):
Dispatch a synthetic event with the given momentum phase and delta.
We borrow some properties from the event that initiated the momentum
phase (e.g. the position), and some from whatever event we've most
recently seen (even if we told the rest of WebKit to ignore it), so
that we get the most up-to-date state for e.g. the keyboard modifiers.

(WebKit::MomentumEventDispatcher::didStartMomentumPhase):
Record relevant information about the start event, generate the
momentum curve, and start a full-rate display link. Also, send a momentum
begin event, since we blocked the real one.

(WebKit::MomentumEventDispatcher::didEndMomentumPhase):
Send a momentum ended event, shut down the display link, and reset all
per-gesture state.

(WebKit::MomentumEventDispatcher::setScrollingAccelerationCurve):
Store ScrollingAccelerationCurves on a per-page basis.

(WebKit::MomentumEventDispatcher::displayID const):
Look up the displayID for the current gesture's page.

(WebKit::MomentumEventDispatcher::startDisplayLink):
(WebKit::MomentumEventDispatcher::stopDisplayLink):
Start and stop a display link, which will - in a roundabout manner -
eventually call back into displayWasRefreshed.

(WebKit::MomentumEventDispatcher::windowScreenDidChange):
Store DisplayIDs on a per-page basis.

(WebKit::MomentumEventDispatcher::displayWasRefreshed):
When the display link calls us back, emit a single momentum changed
event of sufficient delta to move us to the desired offset along the curve.

(WebKit::MomentumEventDispatcher::didScrollWithInterval):
(WebKit::MomentumEventDispatcher::didScroll):
Record incoming scrolling events into a rolling history deque.

(WebKit::MomentumEventDispatcher::buildOffsetTableWithInitialDelta):
Compute the offsets for the entire "ideal curve" table (at 60Hz) by
running the animation and accumulating the deltas.

(WebKit::interpolate):
(WebKit::MomentumEventDispatcher::offsetAtTime):
Interpolate along the "ideal curve" to determine the intended offset
at a given time.

(WebKit::momentumDecayRate):
(WebKit::MomentumEventDispatcher::computeNextDelta):
Compute the next delta given a delta (and the event history) by applying
a bit of exponential decay and then passing it through the
ScrollingAccelerationCurve. We return both the unaccelerated
and accelerated deltas, because the input to the next iteration of
computeNextDelta is the unaccelerated delta, but the delta applied
to the actual scroll position is the accelerated delta.

WebProcess/WebPage/MomentumEventDispatcher.h: Added.

Source/WTF:

wtf/PlatformEnable.h:

Add an ENABLE().

6:32 PM Changeset in webkit [286345] by keith_miller@apple.com

90 edits
3 copies
2 adds
2 deletes in trunk/Source

Structures should be allocated out of an aligned pool of memory so StructureID->Structure* is fast.
https://bugs.webkit.org/show_bug.cgi?id=233379

Reviewed by Yusuke Suzuki.

Source/JavaScriptCore:

This patch changes the 64-bit pointer variant of StructureID to
just be the bottom bits of a reserved address space for
structures. With this system the decoding of a StructureID is just
adding the bits to the start of the structure address space (saved
in JSCConfig). We also take care to ignore any high bits of a
StructureID outside the reserved address range. This prevents a
data corruption from causing us to read past the structure space,
much like the gigacage.

Now that StructureIDs can be directly determined from the
Structure* (and visa versa) we no longer need StructureIDTable,
which has been removed. Also, as Structures are still IsoHeaped
but not allocated by fastMalloc, there's a new
AlignedMemoryAllocator subclass that gets MarkedBlocks out of a
simple static allocator.

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
Sources.txt:
bytecode/AccessCase.cpp:

(JSC::AccessCase::forEachDependentCell const):
(JSC::AccessCase::propagateTransitions const):
(JSC::AccessCase::generateWithGuard):

bytecode/ArrayProfile.cpp:

(JSC::ArrayProfile::computeUpdatedPrediction):

bytecode/ArrayProfile.h:
bytecode/CodeBlock.cpp:

(JSC::CodeBlock::propagateTransitions):
(JSC::CodeBlock::determineLiveness):
(JSC::CodeBlock::finalizeLLIntInlineCaches):
(JSC::CodeBlock::stronglyVisitWeakReferences):

bytecode/GetByIdMetadata.h:

(JSC::GetByIdModeMetadata::GetByIdModeMetadata):
(JSC::GetByIdModeMetadata::clearToDefaultModeWithoutCache):

bytecode/GetByStatus.cpp:

(JSC::GetByStatus::computeFromLLInt):

bytecode/InlineAccess.cpp:

(JSC::InlineAccess::rewireStubAsJumpInAccess):
(JSC::InlineAccess::resetStubAsJumpInAccess):

bytecode/PolyProtoAccessChain.cpp:

(JSC::PolyProtoAccessChain::needImpurePropertyWatchpoint const):

bytecode/PolyProtoAccessChain.h:
bytecode/PolymorphicAccess.cpp:

(JSC::PolymorphicAccess::visitWeak const):

bytecode/PutByIdFlags.h:
bytecode/PutByStatus.cpp:

(JSC::PutByStatus::computeFromLLInt):

bytecode/SpeculatedType.cpp:

(JSC::speculationFromCell):

bytecode/StructureStubInfo.cpp:

(JSC::StructureStubInfo::addAccessCase):
(JSC::StructureStubInfo::reset):

bytecode/StructureStubInfo.h:

(JSC::StructureStubInfo::inlineAccessBaseStructure):

dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):

dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::parseBlock):

dfg/DFGGraph.cpp:

(JSC::DFG::Graph::dump):

dfg/DFGJITCompiler.h:

(JSC::DFG::JITCompiler::branchWeakStructure):

dfg/DFGPlan.cpp:

(JSC::DFG::Plan::finalize):

dfg/DFGSpeculativeJIT.cpp:
dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::nonSpeculativeNonPeepholeCompareNullOrUndefined):
(JSC::DFG::SpeculativeJIT::nonSpeculativePeepholeBranchNullOrUndefined):
(JSC::DFG::SpeculativeJIT::compileToBooleanObjectOrOther):
(JSC::DFG::SpeculativeJIT::emitObjectOrOtherBranch):
(JSC::DFG::SpeculativeJIT::emitUntypedBranch):
(JSC::DFG::SpeculativeJIT::compile):

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileCompareStrictEq):

heap/Heap.cpp:

(JSC::Heap::runEndPhase):

heap/Heap.h:

(JSC::Heap::structureIDTable): Deleted.

heap/IsoAlignedMemoryAllocator.cpp:

(JSC::IsoAlignedMemoryAllocator::IsoAlignedMemoryAllocator):
(JSC::IsoAlignedMemoryAllocator::~IsoAlignedMemoryAllocator):
(JSC::IsoAlignedMemoryAllocator::tryMallocBlock):
(JSC::IsoAlignedMemoryAllocator::freeBlock):
(JSC::IsoAlignedMemoryAllocator::commitBlock):
(JSC::IsoAlignedMemoryAllocator::decommitBlock):
(JSC::IsoAlignedMemoryAllocator::tryAllocateAlignedMemory): Deleted.
(JSC::IsoAlignedMemoryAllocator::freeAlignedMemory): Deleted.

heap/IsoAlignedMemoryAllocator.h:
heap/IsoMemoryAllocatorBase.cpp: Copied from Source/JavaScriptCore/heap/IsoAlignedMemoryAllocator.cpp.

(JSC::IsoMemoryAllocatorBase::IsoMemoryAllocatorBase):
(JSC::IsoMemoryAllocatorBase::~IsoMemoryAllocatorBase):
(JSC::IsoMemoryAllocatorBase::releaseMemoryFromSubclassDestructor):
(JSC::IsoMemoryAllocatorBase::tryAllocateAlignedMemory):
(JSC::IsoMemoryAllocatorBase::freeAlignedMemory):

heap/IsoMemoryAllocatorBase.h: Copied from Source/JavaScriptCore/heap/IsoAlignedMemoryAllocator.h.
heap/IsoSubspace.cpp:

(JSC::IsoSubspace::IsoSubspace):
(JSC::IsoSubspace::tryAllocateFromLowerTier):

heap/IsoSubspace.h:
heap/PreciseAllocation.cpp:

(JSC::PreciseAllocation::tryCreateForLowerTier):
(JSC::PreciseAllocation::createForLowerTier): Deleted.

heap/PreciseAllocation.h:
heap/SlotVisitor.cpp:

(JSC::SlotVisitor::appendJSCellOrAuxiliary):

heap/StructureAlignedMemoryAllocator.cpp: Added.

(JSC::StructureAlignedMemoryAllocator::StructureAlignedMemoryAllocator):
(JSC::StructureAlignedMemoryAllocator::~StructureAlignedMemoryAllocator):
(JSC::StructureAlignedMemoryAllocator::dump const):
(JSC::StructureAlignedMemoryAllocator::tryAllocateMemory):
(JSC::StructureAlignedMemoryAllocator::freeMemory):
(JSC::StructureAlignedMemoryAllocator::tryReallocateMemory):
(JSC::StructureMemoryManager::StructureMemoryManager):
(JSC::StructureMemoryManager::tryMallocStructureBlock):
(JSC::StructureMemoryManager::freeStructureBlock):
(JSC::StructureAlignedMemoryAllocator::initializeStructureAddressSpace):
(JSC::StructureAlignedMemoryAllocator::tryMallocBlock):
(JSC::StructureAlignedMemoryAllocator::freeBlock):
(JSC::StructureAlignedMemoryAllocator::commitBlock):
(JSC::StructureAlignedMemoryAllocator::decommitBlock):

heap/StructureAlignedMemoryAllocator.h: Copied from Source/JavaScriptCore/heap/IsoAlignedMemoryAllocator.h.
jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::emitStoreStructureWithTypeInfo):
(JSC::AssemblyHelpers::emitLoadStructure):
(JSC::AssemblyHelpers::emitLoadPrototype):
(JSC::AssemblyHelpers::emitRandomThunk):
(JSC::AssemblyHelpers::emitConvertValueToBoolean):
(JSC::AssemblyHelpers::branchIfValue):

jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::branchStructure):
(JSC::AssemblyHelpers::nukeStructureAndStoreButterfly):

jit/GCAwareJITStubRoutine.cpp:

(JSC::PolymorphicAccessJITStubRoutine::computeHash):

jit/JITOpcodes.cpp:

(JSC::JIT::emit_op_typeof_is_undefined):
(JSC::JIT::emit_op_jeq_null):
(JSC::JIT::emit_op_jneq_null):
(JSC::JIT::emit_op_eq_null):
(JSC::JIT::emit_op_neq_null):
(JSC::JIT::emit_op_get_prototype_of):

jit/JITPropertyAccess.cpp:

(JSC::JIT::emit_op_get_property_enumerator):

jit/JITStubRoutine.h:
llint/LLIntSlowPaths.cpp:

(JSC::LLInt::LLINT_SLOW_PATH_DECL):
(JSC::LLInt::performLLIntGetByID):

llint/LowLevelInterpreter.asm:
llint/LowLevelInterpreter64.asm:
offlineasm/x86.rb:
runtime/ArrayPrototype.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

runtime/BigIntPrototype.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

runtime/BooleanPrototype.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

runtime/CommonSlowPaths.cpp:

(JSC::JSC_DEFINE_COMMON_SLOW_PATH):

runtime/DatePrototype.cpp:

(JSC::formateDateInstance):
(JSC::JSC_DEFINE_HOST_FUNCTION):

runtime/ErrorInstance.cpp:

(JSC::ErrorInstance::sanitizedMessageString):
(JSC::ErrorInstance::sanitizedNameString):
(JSC::ErrorInstance::sanitizedToString):

runtime/ErrorPrototype.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

runtime/FunctionPrototype.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

runtime/HasOwnPropertyCache.h:
runtime/InitializeThreading.cpp:

(JSC::initialize):

runtime/JSCConfig.h:
runtime/JSCJSValue.cpp:

(JSC::JSValue::dumpInContextAssumingStructure const):
(JSC::JSValue::dumpForBacktrace const):

runtime/JSCell.cpp:

(JSC::JSCell::toObjectSlow const):

runtime/JSCell.h:

(JSC::JSCell::clearStructure):

runtime/JSCellInlines.h:

(JSC::JSCell::structure const):
(JSC::JSCell::setStructure):

runtime/JSObject.cpp:

(JSC::JSObject::visitButterflyImpl):
(JSC::JSObject::createInitialUndecided):
(JSC::JSObject::createInitialInt32):
(JSC::JSObject::createInitialDouble):
(JSC::JSObject::createInitialContiguous):
(JSC::JSObject::createArrayStorage):
(JSC::JSObject::convertUndecidedToArrayStorage):
(JSC::JSObject::convertInt32ToArrayStorage):
(JSC::JSObject::convertDoubleToArrayStorage):
(JSC::JSObject::convertContiguousToArrayStorage):
(JSC::JSObject::putDirectCustomGetterSetterWithoutTransition):
(JSC::JSObject::putDirectNonIndexAccessorWithoutTransition):

runtime/JSObject.h:

(JSC::JSObject::nukeStructureAndSetButterfly):
(JSC::JSObject::getPropertySlot):

runtime/JSObjectInlines.h:

(JSC::JSObject::getPropertySlot):
(JSC::JSObject::getNonIndexPropertySlot):
(JSC::JSObject::putDirectWithoutTransition):
(JSC::JSObject::putDirectInternal):

runtime/JSPropertyNameEnumerator.cpp:

(JSC::JSPropertyNameEnumerator::JSPropertyNameEnumerator):
(JSC::JSPropertyNameEnumerator::visitChildrenImpl):

runtime/JSPropertyNameEnumerator.h:
runtime/NumberPrototype.cpp:

(JSC::toThisNumber):

runtime/ObjectPrototype.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):
(JSC::objectPrototypeToString):

runtime/RegExpPrototype.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

runtime/StringPrototype.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

runtime/Structure.cpp:

(JSC::Structure::Structure):
(JSC::Structure::~Structure):
(JSC::Structure::flattenDictionaryStructure):
(JSC::Structure::dump const):
(JSC::Structure::canCachePropertyNameEnumerator const):

runtime/Structure.h:

(JSC::Structure::id const):

runtime/StructureChain.cpp:

(JSC::StructureChain::visitChildrenImpl):

runtime/StructureID.h: Added.

(JSC::StructureID::nuke const):
(JSC::StructureID::isNuked const):
(JSC::StructureID::decontaminate const):
(JSC::StructureID::operator bool const):
(JSC::StructureID::operator== const):
(JSC::StructureID::operator!= const):
(JSC::StructureID::bits const):
(JSC::StructureID::StructureID):
(JSC::StructureID::isHashTableDeletedValue const):
(JSC::StructureID::decode const):
(JSC::StructureID::encode):
(JSC::StructureIDHash::hash):
(JSC::StructureIDHash::equal):

runtime/StructureIDBlob.h:
runtime/StructureIDTable.cpp: Removed.
runtime/StructureIDTable.h: Removed.
runtime/StructureRareDataInlines.h:

(JSC::StructureRareData::tryCachePropertyNameEnumeratorViaWatchpoint):

runtime/SymbolPrototype.cpp:

(JSC::JSC_DEFINE_CUSTOM_GETTER):
(JSC::JSC_DEFINE_HOST_FUNCTION):

runtime/TypeProfilerLog.cpp:

(JSC::TypeProfilerLog::processLogEntries):
(JSC::TypeProfilerLog::visit):

runtime/VM.cpp:

(JSC::VM::VM):

runtime/VM.h:

(JSC::VM::getStructure): Deleted.
(JSC::VM::tryGetStructure): Deleted.

tools/HeapVerifier.cpp:

(JSC::HeapVerifier::validateJSCell):

tools/Integrity.cpp:
tools/Integrity.h:
tools/IntegrityInlines.h:

(JSC::Integrity::auditStructureID):

tools/JSDollarVM.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

wasm/js/WebAssemblyFunction.cpp:

(JSC::WebAssemblyFunction::jsCallEntrypointSlow):

wasm/js/WebAssemblyGlobalPrototype.cpp:

(JSC::getGlobal):

Source/WTF:

Add an aligned flavor of reserveUncommited, reserveUncommittedAligned.

wtf/OSAllocator.h:
wtf/posix/OSAllocatorPOSIX.cpp:

(WTF::OSAllocator::reserveUncommittedAligned):

wtf/win/OSAllocatorWin.cpp:

(WTF::OSAllocator::reserveUncommittedAligned):

6:21 PM Changeset in webkit [286344] by Devin Rousso

7 edits in trunk/Source/WebCore

[Apple Pay] use #if inside ApplePayPaymentTiming instead of guarding the entire enum
https://bugs.webkit.org/show_bug.cgi?id=232696
<rdar://problem/83097245>

Reviewed by Tim Horton.

Modules/applepay/ApplePayPaymentTiming.idl:
Modules/applepay/ApplePayPaymentTiming.h:
Modules/applepay/ApplePayLineItem.idl:
Modules/applepay/ApplePayLineItem.h:

(WebCore::ApplePayLineItem::encode const):
(WebCore::ApplePayLineItem::decode):
Rather than have the entire ApplePayPaymentTiming be guarded, have it always exist and
just guard Recurring and Deferred since those are really the things that need guarding.

Modules/applepay/PaymentSummaryItems.h:
Modules/applepay/cocoa/PaymentSummaryItemsCocoa.mm:

(WebCore::platformSummaryItem):
Add WKA hooks.

6:19 PM Changeset in webkit [286343] by Robert Jenner

2 edits
1 copy
1 add in trunk/LayoutTests

REBASELINE [ Monterey ]fast/css/continuationCrash.html (layout-test) is a constant text failure
https://bugs.webkit.org/show_bug.cgi?id=233662

Unreviewed test gardening. Monterey rebase.

platform/mac-bigsur/fast/css/continuationCrash-expected.txt: Copied from LayoutTests/platform/mac/fast/css/continuationCrash-expected.txt.
platform/mac/fast/css/continuationCrash-expected.txt:

6:15 PM Changeset in webkit [286342] by Robert Jenner

2 edits
1 copy in trunk/LayoutTests

REBASELINE [ Monterey ] fast/forms/select-list-box-with-height.html (layout-test) is a constant text failure
https://bugs.webkit.org/show_bug.cgi?id=233661

Unreviewed test gardening. Monterey rebase.

platform/mac-bigsur/fast/forms/select-list-box-with-height-expected.txt: Copied from LayoutTests/platform/mac/fast/forms/select-list-box-with-height-expected.txt.
platform/mac/fast/forms/select-list-box-with-height-expected.txt:

6:09 PM Changeset in webkit [286341] by Robert Jenner

2 edits
1 copy in trunk/LayoutTests

REBASELINE: [ Monterey ] fast/forms/control-restrict-line-height.html (layout-test)is a constant text failure
https://bugs.webkit.org/show_bug.cgi?id=233667

Unreviewed test gardening. Monterey rebase.

platform/mac-bigsur/fast/forms/control-restrict-line-height-expected.txt: Copied from LayoutTests/platform/mac/fast/forms/control-restrict-line-height-expected.txt.
platform/mac/fast/forms/control-restrict-line-height-expected.txt:

5:51 PM Changeset in webkit [286340] by Robert Jenner

1 edit
2 adds in trunk/LayoutTests

REBASELINE: imported/w3c/web-platform-tests/mathml/relations/html5-tree/dynamic-childlist-001.html (layout-test) is a constant text failure
https://bugs.webkit.org/show_bug.cgi?id=233668

Unreviewed test gardening. Monterey rebase.

platform/mac/imported/w3c/web-platform-tests/mathml/relations/html5-tree/dynamic-childlist-001-expected.txt: Added.

5:42 PM Changeset in webkit [286339] by Robert Jenner

2 edits
1 copy
1 add in trunk/LayoutTests

REBASELINE: [ Monterey ] fast/text/international/bidi-neutral-run.html (layout-test) is a constant text failure
https://bugs.webkit.org/show_bug.cgi?id=233657

Unreviewed test gardening. Rebase for Monterey.

platform/mac-bigsur/fast/text/international/bidi-neutral-run-expected.txt: Copied from LayoutTests/platform/mac/fast/text/international/bidi-neutral-run-expected.txt.
platform/mac/fast/text/international/bidi-neutral-run-expected.txt:

5:34 PM Changeset in webkit [286338] by Robert Jenner

1 edit
7 adds in trunk/LayoutTests

REBASELINE [ Monterey ] 2X fast/dom/HTMLAnchorElement (layout-tests) are constant text failures (233659)
https://bugs.webkit.org/show_bug.cgi?id=233659

Uneviewed test gardening. Rebase for Monterey.

platform/mac-bigsur-wk2/fast/dom/HTMLAnchorElement/anchor-file-blob-convert-to-download-async-delegate-expected.txt: Added.
platform/mac-bigsur-wk2/fast/dom/HTMLAnchorElement/anchor-file-blob-convert-to-download-expected.txt: Added.
platform/mac-wk2/fast/dom/HTMLAnchorElement/anchor-file-blob-convert-to-download-async-delegate-expected.txt: Added.
platform/mac-wk2/fast/dom/HTMLAnchorElement/anchor-file-blob-convert-to-download-expected.txt: Added.

5:13 PM Changeset in webkit [286337] by Ryan Haddad

2 edits in trunk/LayoutTests

Unreviewed, remove failure expectation for test that is now consistently passing.

platform/mac-wk2/TestExpectations:

5:11 PM Changeset in webkit [286336] by Robert Jenner

1 edit
2 adds in trunk/LayoutTests

REBASELINE: [ Monterey ] fast/dom/52776.html (layout-test) is a constant text failure (233669)
https://bugs.webkit.org/show_bug.cgi?id=233669

Unreviewed test gardening. Rebase for non-Monterey macs.

platform/mac-bigsur/fast/dom/52776-expected.txt: Added.

4:46 PM Changeset in webkit [286335] by Ryan Haddad

2 edits in trunk/LayoutTests

[ Mac ] http/wpt/service-workers/service-worker-spinning-activate.https.html is flaky failing
https://bugs.webkit.org/show_bug.cgi?id=220754

Unreviewed test gardening.

platform/mac/TestExpectations: Remove flaky expectation.

4:43 PM Changeset in webkit [286334] by Ryan Haddad

2 edits in trunk/LayoutTests

[ Mac ] http/wpt/service-workers/service-worker-spinning-install.https.html is flaky failing
https://bugs.webkit.org/show_bug.cgi?id=219516

Unreviewed test gardening.

platform/mac-wk2/TestExpectations: Remove flaky expectation.

4:42 PM Changeset in webkit [286333] by Robert Jenner

2 edits in trunk/LayoutTests

REBASELINE: [ Monterey ] fast/dom/52776.html (layout-test) is a constant text failure (233669)
https://bugs.webkit.org/show_bug.cgi?id=233669

Unreviewed test gardening. Rebase expectation for Monterey.

platform/mac/fast/dom/52776-expected.txt:

3:58 PM Changeset in webkit [286332] by commit-queue@webkit.org

3 edits in trunk/LayoutTests

Update test expectations for a number of newly-passing tests.
https://bugs.webkit.org/show_bug.cgi?id=233638

Unreviewed test gardening.

Patch by Arcady Goldmints-Orlov <Arcady Goldmints-Orlov> on 2021-11-30

TestExpectations:
platform/glib/TestExpectations:

3:46 PM Changeset in webkit [286331] by Chris Dumez

4 edits in trunk/LayoutTests

Unreviewed, rebaseline a few WPT tests on iOS after r286316.

platform/ios-wk2/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-rangeOverflow-expected.txt:
platform/ios-wk2/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-rangeUnderflow-expected.txt:
platform/ios-wk2/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-stepMismatch-expected.txt:

3:43 PM Changeset in webkit [286330] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

Fix Playstation build after r286171
https://bugs.webkit.org/show_bug.cgi?id=233581

unreviewed build fix.

Patch by ujwal koneru <ujwal.koneru@sony.com> on 2021-11-30

platform/posix/SharedBufferPOSIX.cpp:

(WebCore::SharedBuffer::createFromReadingFile):

2:58 PM Changeset in webkit [286329] by BJ Burg

21 edits
1 add in trunk

Web Inspector: add ExtensionTabActivation diagnostic event
https://bugs.webkit.org/show_bug.cgi?id=233101
<rdar://85264921>

Reviewed by Devin Rousso.

Source/WebInspectorUI:

Add new diagnostic event that reports the first activation of
an extension tab. Also report the number of active extension tabs.

UserInterface/Controllers/ExtensionTabActivationDiagnosticEventRecorder.js: Added.

(WI.ExtensionTabActivationDiagnosticEventRecorder):
(WI.ExtensionTabActivationDiagnosticEventRecorder.prototype.setup):
(WI.ExtensionTabActivationDiagnosticEventRecorder.prototype.teardown):
(WI.ExtensionTabActivationDiagnosticEventRecorder.prototype._selectedTabContentViewDidChange):
Report only the first activation. The extension tab iframe does not load until
the first time that the tab is selected and shown.

UserInterface/Base/Main.js:

(WI.contentLoaded): Add diagnostic event recorder if extensions are supported.

UserInterface/Controllers/WebInspectorExtensionController.js:

(WI.WebInspectorExtensionController.prototype.registerExtension):
Pass along the new extensionBundleIdentifier argument to the model object.

(WI.WebInspectorExtensionController.prototype.activeExtensionTabContentViews):
Added. This is a helper method for collecting diagnostic event data.

UserInterface/Debug/Bootstrap.js:

(updateMockWebExtensionTab):
(WI.runBootstrapOperations):
Pass new extensionBundleIdentifier argument for the Mock Extension.

UserInterface/Main.html: Add new file.
UserInterface/Models/WebInspectorExtension.js:

(WI.WebInspectorExtension):
(WI.WebInspectorExtension.prototype.get extensionBundleIdentifier):
Store the extension bundle identifier on the model object. Add a getter.

UserInterface/Protocol/InspectorFrontendAPI.js:

(InspectorFrontendAPI.registerExtension):
Pass new extensionBundleIdentifier argument.

UserInterface/Views/WebInspectorExtensionTabContentView.js:

(WI.WebInspectorExtensionTabContentView.prototype.get extension): Added.

Source/WebKit:

Add plumbing for new argument 'extensionBundleIdentifier' that's
passed to WebInspectorUI when registering an extension.

UIProcess/API/Cocoa/_WKInspector.mm:

(-[_WKInspector registerExtensionWithID:extensionBundleIdentifier:displayName:completionHandler:]):
(-[_WKInspector registerExtensionWithID:displayName:completionHandler:]): Deleted.

UIProcess/API/Cocoa/_WKInspectorExtensionHost.h:
UIProcess/API/Cocoa/_WKRemoteWebInspectorViewController.mm:

(-[_WKRemoteWebInspectorViewController registerExtensionWithID:extensionBundleIdentifier:displayName:completionHandler:]):
(-[_WKRemoteWebInspectorViewController registerExtensionWithID:displayName:completionHandler:]): Deleted.

UIProcess/Inspector/WebInspectorUIExtensionControllerProxy.cpp:

(WebKit::WebInspectorUIExtensionControllerProxy::registerExtension):

UIProcess/Inspector/WebInspectorUIExtensionControllerProxy.h:
WebProcess/Inspector/WebInspectorUIExtensionController.cpp:

(WebKit::WebInspectorUIExtensionController::registerExtension):

WebProcess/Inspector/WebInspectorUIExtensionController.h:
WebProcess/Inspector/WebInspectorUIExtensionController.messages.in:

Tools:

TestWebKitAPI/Tests/WebKitCocoa/WKInspectorExtension.mm:

(TEST):

TestWebKitAPI/Tests/WebKitCocoa/WKInspectorExtensionDelegate.mm:

(TEST):

TestWebKitAPI/Tests/WebKitCocoa/WKInspectorExtensionHost.mm:

(TEST):
Start using new method parameter 'extensionBundleIdentifier'.

2:30 PM Changeset in webkit [286328] by Robert Jenner

3 edits in trunk/LayoutTests

[ BigSur+ ] imported/w3c/web-platform-tests/media-source/mediasource-addsourcebuffer.html is consistently failing
https://bugs.webkit.org/show_bug.cgi?id=221230

Unreviewed test gardening.

platform/mac-wk1/TestExpectations:
platform/mac/TestExpectations:

2:23 PM Changeset in webkit [286327] by commit-queue@webkit.org

3 edits
2 adds in trunk

nullptr deref in InbandChapterTrackPrivateAVFObjC::processChapters
https://bugs.webkit.org/show_bug.cgi?id=233605

Patch by Gabriel Nava Marino <gnavamarino@apple.com> on 2021-11-30
Reviewed by Eric Carlson.

Source/WebCore:

The createChapterCue lambda gets dispatched onto the main thread. When it executes,
the client might no longer be valid, so we are adding a nullptr check at the start
of the lambda, as is done at the start of the method.

Test: media/track/track-in-band-chapters-invalid-client-crash.html

platform/graphics/avfoundation/objc/InbandChapterTrackPrivateAVFObjC.mm:

(WebCore::InbandChapterTrackPrivateAVFObjC::processChapters):

LayoutTests:

media/track/track-in-band-chapters-invalid-client-crash-expected.txt: Added.
media/track/track-in-band-chapters-invalid-client-crash.html: Added.

2:17 PM Changeset in webkit [286326] by commit-queue@webkit.org

2 edits in trunk/Source/WTF

[Model] Update required macOS version for camera, animation and audio APIs
https://bugs.webkit.org/show_bug.cgi?id=233656

Patch by Antoine Quint <Antoine Quint> on 2021-11-30
Reviewed by Tim Horton.

wtf/PlatformEnableCocoa.h:

1:54 PM Changeset in webkit [286325] by Robert Jenner

2 edits in trunk/LayoutTests

[ Big Sur+ ] imported/w3c/web-platform-tests/fetch/content-type/script.window.html is failing
https://bugs.webkit.org/show_bug.cgi?id=219965

Unreviewed test gardening.

platform/mac/TestExpectations:

1:40 PM Changeset in webkit [286324] by Chris Dumez

2 edits in trunk/Source/WebCore

[Hardening] Early return in JSLazyEventListener::initializeJSFunction() if !settings().scriptMarkupEnabled()
https://bugs.webkit.org/show_bug.cgi?id=233646

Reviewed by Geoff Garen.

Early return in JSLazyEventListener::initializeJSFunction() if !settings().scriptMarkupEnabled() as a
hardening measure.

bindings/js/JSLazyEventListener.cpp:

(WebCore::JSLazyEventListener::initializeJSFunction const):

1:35 PM Changeset in webkit [286323] by Kyle Piddington

7 edits in trunk/Source/ThirdParty/ANGLE

Hardware PCF filtering does not work on iOS 15 when using WebGL2
https://bugs.webkit.org/show_bug.cgi?id=232071

Lower restrictions on sampling D32F formats, and allow filtering
of Depth16F on iOS hardware, as it was previously restricted.

Reviewed by Kenneth Russell.

include/platform/FeaturesMtl.h:
src/libANGLE/renderer/metal/DisplayMtl.h:
src/libANGLE/renderer/metal/DisplayMtl.mm:

(rx::DisplayMtl::initializeFeatures):
(rx::DisplayMtl::supports32BitFloatFiltering const):
(rx::DisplayMtl::supportsDepth24Stencil8PixelFormat const):

src/libANGLE/renderer/metal/TextureMtl.mm:

(rx::TextureMtl::ensureSamplerStateCreated):

src/libANGLE/renderer/metal/mtl_format_map.json:
src/libANGLE/renderer/metal/mtl_format_table_autogen.mm:

(rx::mtl::FormatTable::initNativeFormatCapsAutogen):

1:31 PM Changeset in webkit [286322] by Robert Jenner

2 edits in trunk/LayoutTests

REGRESSION (r278630?): [Monterey iOS 14+ ] http/tests/ssl/applepay/ApplePayButton.html is a constant failure
https://bugs.webkit.org/show_bug.cgi?id=226826

Unreviewed test gardening.

platform/mac/TestExpectations:

1:28 PM Changeset in webkit [286321] by Chris Dumez

10 edits in trunk

html/semantics/forms/constraints/form-validation-validity-customError.html WPT test is failing
https://bugs.webkit.org/show_bug.cgi?id=233599

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

Rebaseline WPT test that is now passing.

web-platform-tests/html/semantics/forms/constraints/form-validation-validity-customError-expected.txt:

Source/WebCore:

No new tests, rebaselined existing test.

html/FormAssociatedElement.cpp:

(WebCore::FormAssociatedElement::customError const):
Per https://html.spec.whatwg.org/#dom-validitystate-customerror, customError() should return true
if the control is suffering from a custom error. Per https://html.spec.whatwg.org/#custom-validity-error-message,
when setCustomValidity() is called with a non-empty message, the element suffers from a custom error, no
matter if the element is a candidate for constraint validation or not.

(WebCore::FormAssociatedElement::validationMessage const):
Per https://html.spec.whatwg.org/#dom-cva-validationmessage, the validationMessage getter
should return the empty string if "the element is not a candidate for constraint validation".

1:14 PM Changeset in webkit [286320] by mmaxfield@apple.com

55 edits
1 add in trunk/Source/WebKit

[WebGPU] Hook up StreamServerConnection to Remote* classes
https://bugs.webkit.org/show_bug.cgi?id=233600

Reviewed by Kimmo Kinnunen.

In order for all the various Remote* classes in the GPU process to be able to receive messages,
they have to be able to call streamConnection->startReceivingMessages(*this), and when they're done
receiving messages, they need to call streamConnection->stopReceivingMessages(). This means that
all the Remote* objects have to have a Ref to the StreamServerConnection so they can call into it
when they're done receiving messages.

The object model for this matches the object model for RemoteRenderingBackend:

RemoteGPU is the WebGPU analogue of RemoteRenderingBackend.
WebGPU::ObjectHeap is the WebGPU analogue of RemoteResourceCache.
The WebGPU::Remote* objects are the WebGPU analogues of the ImageBuffers, NativeImages, and

Fonts retained by the RemoteResourceCache.

So, here's an ASCII-art diagram of the object model:

+-----------+
| RemoteGPU |
+-----------+

/ |

---------------- |

/ |

/ +--------------------+

/ | WebGPU::ObjectHeap |

/ +--------------------+

/ / | \

| / | \
| +---------------+ +--------------+ +-------------+
| | RemoteTexture | | RemoteDevice | | RemoteQueue | ... etc.
| +---------------+ +--------------+ +-------------+

\ \ | /

\ \ | /

-------------- \ | /

\ \ | /

+------------------------+
| StreamServerConnection |
+------------------------+

Now that the StreamServerConnection is being hooked up, this patch mirrors the design of
RemoteGraphicsContextGL. In this design, the web process sends a create() message with the
StreamConnectionBuffer to the gpu process, which creates a RemoteGraphicsContextGL. The
RemoteGraphicsContextGL owns a StreamConnectionWorkQueue, and upon being created, it starts up the
work queue and enqueues an initialization task to the work queue, which then sends a reply to the web
process including the wakeUpSemaphore from the work queue. While the GPU process is busy doing this,
the web process is blocked, because it can't send any messages through the stream until it has
received the semaphore. Once it has received the semaphore, the connection has been established,
and messages can start flowing. This patch follows this model, except instead of
RemoteGraphicsContextGLProxy communicating with RemoteGraphicsContextGL, RemoteGPUProxy is
communicating with RemoteGPU.

There is one more patch to wire up all the pieces together before we can actually call our first
WebGPU command in Javascript.

CMakeLists.txt:
DerivedSources-input.xcfilelist:
DerivedSources-output.xcfilelist:
DerivedSources.make:
GPUProcess/graphics/WebGPU/RemoteAdapter.cpp:

(WebKit::RemoteAdapter::RemoteAdapter):
(WebKit::RemoteAdapter::stopListeningForIPC):
(WebKit::RemoteAdapter::requestDevice):

GPUProcess/graphics/WebGPU/RemoteAdapter.h:
GPUProcess/graphics/WebGPU/RemoteBindGroup.cpp:

(WebKit::RemoteBindGroup::RemoteBindGroup):
(WebKit::RemoteBindGroup::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteBindGroup.h:
GPUProcess/graphics/WebGPU/RemoteBindGroupLayout.cpp:

(WebKit::RemoteBindGroupLayout::RemoteBindGroupLayout):
(WebKit::RemoteBindGroupLayout::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteBindGroupLayout.h:
GPUProcess/graphics/WebGPU/RemoteBuffer.cpp:

(WebKit::RemoteBuffer::RemoteBuffer):
(WebKit::RemoteBuffer::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteBuffer.h:
GPUProcess/graphics/WebGPU/RemoteCommandBuffer.cpp:

(WebKit::RemoteCommandBuffer::RemoteCommandBuffer):
(WebKit::RemoteCommandBuffer::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteCommandBuffer.h:
GPUProcess/graphics/WebGPU/RemoteCommandEncoder.cpp:

(WebKit::RemoteCommandEncoder::RemoteCommandEncoder):
(WebKit::RemoteCommandEncoder::stopListeningForIPC):
(WebKit::RemoteCommandEncoder::beginRenderPass):
(WebKit::RemoteCommandEncoder::beginComputePass):
(WebKit::RemoteCommandEncoder::finish):

GPUProcess/graphics/WebGPU/RemoteCommandEncoder.h:
GPUProcess/graphics/WebGPU/RemoteComputePassEncoder.cpp:

(WebKit::RemoteComputePassEncoder::RemoteComputePassEncoder):
(WebKit::RemoteComputePassEncoder::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteComputePassEncoder.h:
GPUProcess/graphics/WebGPU/RemoteComputePipeline.cpp:

(WebKit::RemoteComputePipeline::RemoteComputePipeline):
(WebKit::RemoteComputePipeline::stopListeningForIPC):
(WebKit::RemoteComputePipeline::getBindGroupLayout):

GPUProcess/graphics/WebGPU/RemoteComputePipeline.h:
GPUProcess/graphics/WebGPU/RemoteDevice.cpp:

(WebKit::RemoteDevice::RemoteDevice):
(WebKit::RemoteDevice::stopListeningForIPC):
(WebKit::RemoteDevice::createBuffer):
(WebKit::RemoteDevice::createTexture):
(WebKit::RemoteDevice::createSampler):
(WebKit::RemoteDevice::importExternalTexture):
(WebKit::RemoteDevice::createBindGroupLayout):
(WebKit::RemoteDevice::createPipelineLayout):
(WebKit::RemoteDevice::createBindGroup):
(WebKit::RemoteDevice::createShaderModule):
(WebKit::RemoteDevice::createComputePipeline):
(WebKit::RemoteDevice::createRenderPipeline):
(WebKit::RemoteDevice::createComputePipelineAsync):
(WebKit::RemoteDevice::createRenderPipelineAsync):
(WebKit::RemoteDevice::createCommandEncoder):
(WebKit::RemoteDevice::createRenderBundleEncoder):
(WebKit::RemoteDevice::createQuerySet):

GPUProcess/graphics/WebGPU/RemoteDevice.h:
GPUProcess/graphics/WebGPU/RemoteExternalTexture.cpp:

(WebKit::RemoteExternalTexture::RemoteExternalTexture):
(WebKit::RemoteExternalTexture::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteExternalTexture.h:
GPUProcess/graphics/WebGPU/RemoteGPU.cpp:

(WebKit::RemoteGPU::RemoteGPU):
(WebKit::RemoteGPU::initialize):
(WebKit::RemoteGPU::stopListeningForIPC):
(WebKit::RemoteGPU::workQueueInitialize):
(WebKit::RemoteGPU::workQueueUninitialize):
(WebKit::RemoteGPU::requestAdapter):

GPUProcess/graphics/WebGPU/RemoteGPU.h:
GPUProcess/graphics/WebGPU/RemoteGPU.messages.in:
GPUProcess/graphics/WebGPU/RemotePipelineLayout.cpp:

(WebKit::RemotePipelineLayout::RemotePipelineLayout):
(WebKit::RemotePipelineLayout::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemotePipelineLayout.h:
GPUProcess/graphics/WebGPU/RemoteQuerySet.cpp:

(WebKit::RemoteQuerySet::RemoteQuerySet):
(WebKit::RemoteQuerySet::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteQuerySet.h:
GPUProcess/graphics/WebGPU/RemoteQueue.cpp:

(WebKit::RemoteQueue::RemoteQueue):
(WebKit::RemoteQueue::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteQueue.h:
GPUProcess/graphics/WebGPU/RemoteRenderBundle.cpp:

(WebKit::RemoteRenderBundle::RemoteRenderBundle):
(WebKit::RemoteRenderBundle::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteRenderBundle.h:
GPUProcess/graphics/WebGPU/RemoteRenderBundleEncoder.cpp:

(WebKit::RemoteRenderBundleEncoder::RemoteRenderBundleEncoder):
(WebKit::RemoteRenderBundleEncoder::stopListeningForIPC):
(WebKit::RemoteRenderBundleEncoder::finish):

GPUProcess/graphics/WebGPU/RemoteRenderBundleEncoder.h:
GPUProcess/graphics/WebGPU/RemoteRenderPassEncoder.cpp:

(WebKit::RemoteRenderPassEncoder::RemoteRenderPassEncoder):
(WebKit::RemoteRenderPassEncoder::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteRenderPassEncoder.h:
GPUProcess/graphics/WebGPU/RemoteRenderPipeline.cpp:

(WebKit::RemoteRenderPipeline::RemoteRenderPipeline):
(WebKit::RemoteRenderPipeline::stopListeningForIPC):
(WebKit::RemoteRenderPipeline::getBindGroupLayout):

GPUProcess/graphics/WebGPU/RemoteRenderPipeline.h:
GPUProcess/graphics/WebGPU/RemoteSampler.cpp:

(WebKit::RemoteSampler::RemoteSampler):
(WebKit::RemoteSampler::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteSampler.h:
GPUProcess/graphics/WebGPU/RemoteShaderModule.cpp:

(WebKit::RemoteShaderModule::RemoteShaderModule):
(WebKit::RemoteShaderModule::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteShaderModule.h:
GPUProcess/graphics/WebGPU/RemoteTexture.cpp:

(WebKit::RemoteTexture::RemoteTexture):
(WebKit::RemoteTexture::stopListeningForIPC):
(WebKit::RemoteTexture::createView):

GPUProcess/graphics/WebGPU/RemoteTexture.h:
GPUProcess/graphics/WebGPU/RemoteTextureView.cpp:

(WebKit::RemoteTextureView::RemoteTextureView):
(WebKit::RemoteTextureView::stopListeningForIPC):

GPUProcess/graphics/WebGPU/RemoteTextureView.h:
GPUProcess/graphics/WebGPU/WebGPUObjectHeap.cpp:

(WebKit::WebGPU::ObjectHeap::addObject):
(WebKit::WebGPU::ObjectHeap::convertAdapterFromBacking):
(WebKit::WebGPU::ObjectHeap::convertBindGroupFromBacking):
(WebKit::WebGPU::ObjectHeap::convertBindGroupLayoutFromBacking):
(WebKit::WebGPU::ObjectHeap::convertBufferFromBacking):
(WebKit::WebGPU::ObjectHeap::convertCommandBufferFromBacking):
(WebKit::WebGPU::ObjectHeap::convertCommandEncoderFromBacking):
(WebKit::WebGPU::ObjectHeap::convertComputePassEncoderFromBacking):
(WebKit::WebGPU::ObjectHeap::convertComputePipelineFromBacking):
(WebKit::WebGPU::ObjectHeap::convertDeviceFromBacking):
(WebKit::WebGPU::ObjectHeap::convertExternalTextureFromBacking):
(WebKit::WebGPU::ObjectHeap::convertPipelineLayoutFromBacking):
(WebKit::WebGPU::ObjectHeap::convertQuerySetFromBacking):
(WebKit::WebGPU::ObjectHeap::convertQueueFromBacking):
(WebKit::WebGPU::ObjectHeap::convertRenderBundleEncoderFromBacking):
(WebKit::WebGPU::ObjectHeap::convertRenderBundleFromBacking):
(WebKit::WebGPU::ObjectHeap::convertRenderPassEncoderFromBacking):
(WebKit::WebGPU::ObjectHeap::convertRenderPipelineFromBacking):
(WebKit::WebGPU::ObjectHeap::convertSamplerFromBacking):
(WebKit::WebGPU::ObjectHeap::convertShaderModuleFromBacking):
(WebKit::WebGPU::ObjectHeap::convertTextureFromBacking):
(WebKit::WebGPU::ObjectHeap::convertTextureViewFromBacking):

GPUProcess/graphics/WebGPU/WebGPUObjectHeap.h:
WebKit.xcodeproj/project.pbxproj:
WebProcess/GPU/graphics/WebGPU/RemoteGPUProxy.cpp:

(WebKit::RemoteGPUProxy::RemoteGPUProxy):
(WebKit::RemoteGPUProxy::abandonGPUProcess):
(WebKit::RemoteGPUProxy::wasCreated):
(WebKit::RemoteGPUProxy::waitUntilInitialized):
(WebKit::RemoteGPUProxy::requestAdapter):
(WebKit::RemoteGPUProxy::~RemoteGPUProxy): Deleted.

WebProcess/GPU/graphics/WebGPU/RemoteGPUProxy.h:
WebProcess/GPU/graphics/WebGPU/RemoteGPUProxy.messages.in: Added.

12:57 PM Changeset in webkit [286319] by Chris Dumez

13 edits in trunk/LayoutTests

Unreviewed follow-up to r286316 to fix "undeflows" typo.

fast/forms/date/ValidityState-rangeUnderflow-date-expected.txt:
fast/forms/date/ValidityState-rangeUnderflow-date.html:
fast/forms/datetimelocal/ValidityState-rangeUnderflow-datetimelocal-expected.txt:
fast/forms/datetimelocal/ValidityState-rangeUnderflow-datetimelocal.html:
fast/forms/month/ValidityState-rangeUnderflow-month-expected.txt:
fast/forms/month/ValidityState-rangeUnderflow-month.html:
fast/forms/number/number-validity-rangeunderflow-expected.txt:
fast/forms/number/number-validity-rangeunderflow.html:
fast/forms/time/time-validity-rangeunderflow-expected.txt:
fast/forms/time/time-validity-rangeunderflow.html:
fast/forms/week/ValidityState-rangeUnderflow-week-expected.txt:
fast/forms/week/ValidityState-rangeUnderflow-week.html:

12:41 PM Changeset in webkit [286318] by commit-queue@webkit.org

19 edits in trunk/Source

[WebXR] Implement ChromeClient API to allow getting explicit consent from user on session features
https://bugs.webkit.org/show_bug.cgi?id=233617

Patch by Ada Chan <adachan@apple.com> on 2021-11-30
Reviewed by Dean Jackson.

Source/WebCore:

Before this change, we just collect the features supported by the device/mode
and return them as resolved features. With this change, we introduce a ChromeClient
API that WebXRSystem::resolveFeaturePermissions() can call that allows clients to
implement a mechanism to ask user for explicit consent on session features.

Modules/webxr/WebXRSystem.cpp:

(WebCore::WebXRSystem::resolveFeaturePermissions const):
Updated to call the new ChromeClient method requestPermissionOnXRSessionFeatures()
to get the resolved and user permitted XR session features. The feature list is
now returned via a CompletionHandler.
(WebCore::WebXRSystem::requestSession):
Updated now that WebXRSystem::resolveFeaturePermissions() is no longer synchronous.

Modules/webxr/WebXRSystem.h:
page/ChromeClient.h:

(WebCore::ChromeClient::requestPermissionOnXRSessionFeatures):
Default implementation preserves current behavior by returning the initial list
of granted features (based on what the device can support).

platform/xr/PlatformXR.h:

Define EnumTraits for PlatformXR::SessionMode.

Source/WebKit:

Set up WKUIDelegate method for asking user for permission on XR session features.

Scripts/webkit/messages.py:

(types_that_cannot_be_forward_declared):
(headers_for_type):

UIProcess/API/APIUIClient.h:

(API::UIClient::requestPermissionOnXRSessionFeatures):

UIProcess/API/Cocoa/WKUIDelegatePrivate.h:

Declare a WK enum that represents XR session mode and a WK flag
that represents XR session features for use in the new WKUIDelegate method.
Declare a new WKUIDelegate method for requesting user permission for
XR session features that takes in the security origin, the session mode,
the list of device supported features, the list of features that require consent,
and the list of features that optionally require consent.

UIProcess/Cocoa/UIDelegate.h:
UIProcess/Cocoa/UIDelegate.mm:

(WebKit::UIDelegate::setDelegate):
(WebKit::toWKXRSessionMode):
(WebKit::toWKXRSessionFeatureFlags):
(WebKit::toPlatformXRFeatures):
(WebKit::UIDelegate::UIClient::requestPermissionOnXRSessionFeatures):
If the WKUIDelegate method for requesting permission is implemented, call it to
get the list of user permitted features. Otherwise, preserve the current behavior
by returning the initially granted features based on device support.

UIProcess/XR/PlatformXRCoordinator.h:

(WebKit::PlatformXRCoordinator::requestPermissionOnSessionFeatures):
Default implementation returns the initially granted features based on device support.

UIProcess/XR/PlatformXRSystem.cpp:

(WebKit::PlatformXRSystem::requestPermissionOnSessionFeatures):

UIProcess/XR/PlatformXRSystem.h:
UIProcess/XR/PlatformXRSystem.messages.in:
WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::requestPermissionOnXRSessionFeatures):

WebProcess/WebCoreSupport/WebChromeClient.h:
WebProcess/XR/PlatformXRSystemProxy.cpp:

(WebKit::PlatformXRSystemProxy::requestPermissionOnSessionFeatures):
Send a message to the UI process to request user consent on session features.

WebProcess/XR/PlatformXRSystemProxy.h:

12:40 PM Changeset in webkit [286317] by commit-queue@webkit.org

36 edits in trunk/Source

Unreviewed, reverting r286227.
https://bugs.webkit.org/show_bug.cgi?id=233652

Broke some Apple-internal builds

Reverted changeset:

"[Model] clean up compile-time flags and condition IDL methods
behind them"
https://bugs.webkit.org/show_bug.cgi?id=233407
https://commits.webkit.org/r286227

12:39 PM Changeset in webkit [286316] by Chris Dumez

49 edits in trunk

Several WPT tests under html/semantics/forms/constraints are failing due to extraneous willValidate() checks
https://bugs.webkit.org/show_bug.cgi?id=233604

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

Rebaseline WPT tests now that more checks are passing.

web-platform-tests/html/semantics/forms/constraints/form-validation-validity-typeMismatch-expected.txt:

Source/WebCore:

Several WPT tests under html/semantics/forms/constraints are failing due to extraneous willValidate() checks.
Per the specification and to match the behavior of Blink & Gecko, ValidityState properties such as
validity.typeMismatch should return true in case of mismatch even if the control is disabled (and thus
willValidate() returns false).

No new tests, rebaselined existing tests.

html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::tooShort const):
(WebCore::HTMLInputElement::tooLong const):
(WebCore::HTMLInputElement::typeMismatch const):
(WebCore::HTMLInputElement::hasBadInput const):
(WebCore::HTMLInputElement::rangeUnderflow const):
(WebCore::HTMLInputElement::rangeOverflow const):
(WebCore::HTMLInputElement::stepMismatch const):

LayoutTests:

Rebaseline WPT tests now that more checks are passing.

platform/mac-wk2/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-rangeOverflow-expected.txt:
platform/mac-wk2/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-rangeUnderflow-expected.txt:
platform/mac-wk2/imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-validity-stepMismatch-expected.txt:

12:38 PM Changeset in webkit [286315] by Chris Dumez

7 edits in trunk

html/semantics/forms/constraints/form-validation-validity-patternMismatch.html WPT test is failing
https://bugs.webkit.org/show_bug.cgi?id=233601

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

Rebaseline WPT test now that it is passing.

web-platform-tests/html/semantics/forms/constraints/form-validation-validity-patternMismatch-expected.txt:

Source/WebCore:

No new tests, rebaselined existing test.

html/BaseTextInputType.cpp:

(WebCore::BaseTextInputType::patternMismatch const):
Per https://html.spec.whatwg.org/#attr-input-pattern, when the multiple attribute is present and it
applies to the control, then we should check if the pattern applies to each comma-separated value
in the input (rather than applying the pattern to the whole input).

html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::patternMismatch const):
Per https://html.spec.whatwg.org/#dom-validitystate-patternmismatch, patternMismatch should be true
when a control has a value that doesn't satisfy the pattern attribute. We had a bug where we would
only return true if the control was eligible for validation (i.e. not disabled).

12:10 PM Changeset in webkit [286314] by BJ Burg

5 edits in trunk/Source/WebKit

[Cocoa] Web Inspector: fix bundle identifier lookup for enabling remote inspection
https://bugs.webkit.org/show_bug.cgi?id=233015
<rdar://85277115>

Reviewed by Darin Adler.

UIProcess/Inspector/WebInspectorUtilities.h:
UIProcess/Inspector/WebInspectorUtilities.cpp:

(WebKit::bundleIdentifierForSandboxBroker):
To avoid repeating the logic, extract this code to a helper.

UIProcess/Cocoa/WebInspectorPreferenceObserver.mm:

(-[WKWebInspectorPreferenceObserver init]):

UIProcess/Cocoa/WebProcessProxyCocoa.mm:

(WebKit::WebProcessProxy::shouldEnableRemoteInspector):
Use the helper method.

12:08 PM Changeset in webkit [286313] by commit-queue@webkit.org

6 edits in trunk/Source/JavaScriptCore

Rename "queueTaskToEventLoop" to "queueMicrotaskToEventLoop"
https://bugs.webkit.org/show_bug.cgi?id=233639

Patch by Alexey Shvayka <ashvayka@apple.com> on 2021-11-30
Reviewed by Mark Lam.

This change improves grep-ability and avoids confusion since JSDOMWindowBase's
queueMicrotaskToEventLoop() is capable only of scheduling microtasks (hence its signature).
ECMA-262 has no notion of macrotasks, and now JSC hasn't as well.

No behavior change.

API/JSAPIGlobalObject.cpp:
API/JSAPIGlobalObject.mm:
jsc.cpp:
runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::queueMicrotask):

runtime/JSGlobalObject.h:

12:00 PM Changeset in webkit [286312] by sbarati@apple.com

4 edits
3 adds in trunk

GetMyArgumentByValOutOfBounds needs to check for negative indices
https://bugs.webkit.org/show_bug.cgi?id=232966
<rdar://problem/85519898>

Reviewed by Yusuke Suzuki.

JSTests:

get-my-argument-by-val-negative-1.js: Added.
get-my-argument-by-val-negative-2.js: Added.
get-my-argument-by-val-negative-3.js: Added.

Source/JavaScriptCore:

Negative indices inside of GetMyArgumentByValOutOfBounds would cause
us to have the resulting value be undefined, instead of a full blown
lookup that properly consults the prototype chain and such. The reason for
this is negative indices would show up as "out of bounds", which would
lead this node to result in undefined. But negative indices really should
be treated as string property names, and can't be treated like normal out
of bounds positive integers.

This patch makes it so we speculate that we don't see negative indices. If
we do see negative indices, we stop performing the transformation inside
of arguments elimination so we don't end up in an OSR exit loop.

dfg/DFGArgumentsEliminationPhase.cpp:
ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileGetMyArgumentByVal):

11:52 AM Changeset in webkit [286311] by Brent Fulgham

4 edits in trunk

Correct serialization error in _WKApplicationManifestIcon
https://bugs.webkit.org/show_bug.cgi?id=233602
<rdar://problem/85838843>

Reviewed by Devin Rousso.

Source/WebKit:

The 'initWithCoder' method had two mistakes: (1) It attempted to decode the 'purposes'
member as an NSArray of NSString, rather than NSNumber, and (2) it attempted to decode
the 'src' member as an NSString, when it is in fact an NSURL.

These errors caused serialization to fail (since NSSecureCoding correctly rejected the
serialization).

This patch corrects both errors and adds a new test to exercise this code path.

Tested by a new TestWebKitAPI Test: ApplicationManifest.IconCoding

UIProcess/API/Cocoa/_WKApplicationManifest.mm:

(-[_WKApplicationManifestIcon initWithCoder:]): Correct decoding logic.

Tools:

This patch adds a new test "ApplicationManifest.IconCoding" to exercise the
NSCoder code paths.

TestWebKitAPI/Tests/WebKitCocoa/ApplicationManifest.mm:

(TestWebKitAPI::TEST):

11:34 AM Changeset in webkit [286310] by commit-queue@webkit.org

5 edits in trunk

Constructing a FormData from a form can lead to entries with lone surrogates
https://bugs.webkit.org/show_bug.cgi?id=225299

Patch by Andreu Botella <andreu@andreubotella.com> on 2021-11-30
Reviewed by Chris Dumez.

LayoutTests/imported/w3c:

web-platform-tests/html/semantics/forms/form-submission-0/form-data-set-usv-expected.txt:

Source/WebCore:

According to the HTML specification, names and non-file values in a form's entry list are
scalar value strings. While this is enforced through WebIDL when the entries are added
through the FormData web API, entries that come directly from form controls can contain lone
surrogates. What's more, when a form payload is created from such an entry list, those lone
surrogates can end up encoded as invalid UTF-8.

Since names and non-file values being scalar value strings is an invariant of entry lists,
this change modifies the createFileEntry function in DOMFormData.cpp to replace lone
surrogates in the entry name, and adds a corresponding createStringEntry function, in order
to ensure that every item of the entry list fulfills this invariant.

Tests: imported/w3c/web-platform-tests/html/semantics/forms/form-submission-0/form-data-set-usv.html

html/DOMFormData.cpp:

(WebCore::createStringEntry): Added to mirror createFileEntry. Replaces lone surrogates in
the name and value.
(WebCore::createFileEntry): Moved from DOMFormData::createFileEntry, and changed to replace
lone surrogates in the entry name.
(WebCore::DOMFormData::append): Changed to use createStringEntry.
(WebCore::DOMFormData::createFileEntry): Moved to createFileEntry.

html/DOMFormData.h:

11:25 AM Changeset in webkit [286309] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

Use scriptDisallowedScope in FrameSelection::updateAppearance
https://bugs.webkit.org/show_bug.cgi?id=233644

Patch by Gabriel Nava Marino <gnavamarino@apple.com> on 2021-11-30
Reviewed by Ryosuke Niwa.

Use scriptDisallowedScope in FrameSelection::updateAppearance to avoid re-entrancy
RenderView problems when a downstream function executes a JS callback.

editing/FrameSelection.cpp:

(WebCore::FrameSelection::validateSelection const):
(WebCore::FrameSelection::updateAppearance):

editing/FrameSelection.h:

11:24 AM Changeset in webkit [286308] by Chris Dumez

4 edits in trunk

Scripting attributes are sometimes not properly stripped from elements when JS is disabled
https://bugs.webkit.org/show_bug.cgi?id=233642
<rdar://63180952>

Reviewed by Geoffrey Garen.

Source/WebCore:

HTMLConstructionSite::mergeAttributesFromTokenIntoElement() was not properly stripping scripting
Element attributes when scripting is disabled, unlike other code paths in HTMLConstructionSite().

Covered by new API tests.

html/parser/HTMLConstructionSite.cpp:

(WebCore::HTMLConstructionSite::mergeAttributesFromTokenIntoElement):

Tools:

Add API test coverage.

TestWebKitAPI/Tests/WebKitCocoa/WKWebViewConfiguration.mm:

(TEST):

11:02 AM Changeset in webkit [286307] by youenn@apple.com

2 edits in trunk/Source/WTF

[Cocoa] Enable HTMLVideoElement.requestVideoFrameCallback by default
https://bugs.webkit.org/show_bug.cgi?id=233306

Reviewed by Eric Carlson.

Scripts/Preferences/WebPreferencesExperimental.yaml:

10:53 AM Changeset in webkit [286306] by BJ Burg

2 edits in trunk/Source/WebKit

Web Inspector: fix IPC race between unregistering an extension and Web Inspector closing
https://bugs.webkit.org/show_bug.cgi?id=233264

Reviewed by Devin Rousso.

UIProcess/Inspector/WebInspectorUIExtensionControllerProxy.cpp:

(WebKit::WebInspectorUIExtensionControllerProxy::inspectorFrontendWillClose):
Remaining registrations will not be removed via unregisterExtension() if
the frontend is already in the midst of closing. Clear out the registry.

(WebKit::WebInspectorUIExtensionControllerProxy::registerExtension):
(WebKit::WebInspectorUIExtensionControllerProxy::unregisterExtension):
Bail out if the inspector has closed between the IPC message being sent
and receiving the async response.

10:15 AM Changeset in webkit [286305] by youenn@apple.com

7 edits
2 adds in trunk

Add support for rvfc to MediaPlayerPrivateMediaSourceAVFObjC
https://bugs.webkit.org/show_bug.cgi?id=233186

Reviewed by Eric Carlson.

Source/WebCore:

Implement rvfc support using canvas painting code path infrastructure.
We check 60 times per second whether a new frame is being displayed.
If so, we update the metadata.
We only enable the test if mediaSourceInlinePaintingEnabled is true since canvas painting does not work otherwise.

Test: http/tests/media/media-source/mediasource-rvfc.html

platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.h:
platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm:
testing/InternalSettings.cpp:
testing/InternalSettings.h:
testing/InternalSettings.idl:

LayoutTests:

http/tests/media/media-source/mediasource-rvfc-expected.txt: Added.
http/tests/media/media-source/mediasource-rvfc.html: Added.

10:10 AM Changeset in webkit [286304] by commit-queue@webkit.org

3 edits in trunk/Source/WTF

Unreviewed, reverting r286272.
https://bugs.webkit.org/show_bug.cgi?id=233641

Wrong approach to disabling experimental features.

Reverted changeset:

"Disable experimental web features on platforms without UI to
enable them"
https://bugs.webkit.org/show_bug.cgi?id=233152
https://commits.webkit.org/r286272

10:09 AM Changeset in webkit [286303] by Tyler Wilcock

2 edits in trunk

Move Tyler Wilcock to first entry in "emails" key

Unreviewed.

In order to cq+, your committer e-mail address must be the
first entry in the "emails" key.

metadata/contributors.json:

10:03 AM Changeset in webkit [286302] by Antti Koivisto

5 edits in trunk/Source/WebCore

[:has() pseudo-class] Cache :has() failures for subtrees
https://bugs.webkit.org/show_bug.cgi?id=233631

Reviewed by Simon Fraser.

Add a temporary (single style resolution/invalidation scoped) cache that remembers whether
a given :has() argument has any matches in a subtree. This avoids repeated tree walks in
presence of very generic descendant matching :has() selectors.

css/SelectorChecker.cpp:

(WebCore::SelectorChecker::checkOne const):

This optimization can be used if the :has() not matching wasn't about the scope.

(WebCore::SelectorChecker::matchHasPseudoClass const):

When we traverse a subtree and find no matches for a has selector add a cache entry saying so.
Before traversing test if any of the ancestors elements already have a cache entry saying there
are no matches in this subtree for this selector.

css/SelectorChecker.h:
style/ElementRuleCollector.cpp:

(WebCore::Style::ElementRuleCollector::ruleMatches):

style/SelectorMatchingState.h:

(WebCore::Style::makeHasPseudoClassCacheKey):

Add the cache to SelectorMatchingState. It is available when selector filter is.

8:44 AM Changeset in webkit [286301] by youenn@apple.com

10 edits in trunk/Source

Migrate some WebSWClientConnection messages to async replies
https://bugs.webkit.org/show_bug.cgi?id=233627

Reviewed by Chris Dumez.

Source/WebCore:

Migrate whenRegistrationReady to use a callback.
Use completion handler for whenRegistrationReady as AsyncReply uses CompletionHandler
and use optional to mark that the registration will never be resolved.
Covered by existing tests.

workers/service/server/SWServer.cpp:

(WebCore::SWServer::Connection::whenRegistrationReady):
(WebCore::SWServer::Connection::resolveRegistrationReadyRequests):

workers/service/server/SWServer.h:

Source/WebKit:

Migrate didMatchRegistration, didGetRegistrations and registrationReady to async replies.
This is easier to understand and is more robust to connection closure.

NetworkProcess/ServiceWorker/WebSWServerConnection.cpp:

(WebKit::WebSWServerConnection::matchRegistration):
(WebKit::WebSWServerConnection::getRegistrations):

NetworkProcess/ServiceWorker/WebSWServerConnection.h:
NetworkProcess/ServiceWorker/WebSWServerConnection.messages.in:
WebProcess/Storage/WebSWClientConnection.cpp:

(WebKit::WebSWClientConnection::matchRegistration):
(WebKit::WebSWClientConnection::whenRegistrationReady):
(WebKit::WebSWClientConnection::getRegistrations):
(WebKit::WebSWClientConnection::clear):
(WebKit::WebSWClientConnection::didMatchRegistration): Deleted.
(WebKit::WebSWClientConnection::didGetRegistrations): Deleted.
(WebKit::WebSWClientConnection::registrationReady): Deleted.

WebProcess/Storage/WebSWClientConnection.h:
WebProcess/Storage/WebSWClientConnection.messages.in:

8:32 AM Changeset in webkit [286300] by youenn@apple.com

11 edits
2 deletes in trunk

Move TransformStreamAPIEnabled flag to Settings
https://bugs.webkit.org/show_bug.cgi?id=233524

Reviewed by Chris Dumez.

Source/WebCore:

Covered by existing tests.

Modules/streams/TransformStream.idl:
Modules/streams/TransformStreamDefaultController.idl:
dom/TextDecoderStream.idl:
dom/TextDecoderStreamDecoder.idl:
dom/TextEncoderStream.idl:
dom/TextEncoderStreamEncoder.idl:
page/RuntimeEnabledFeatures.h:

(WebCore::RuntimeEnabledFeatures::readableByteStreamAPIEnabled const):
(WebCore::RuntimeEnabledFeatures::setTransformStreamAPIEnabled): Deleted.
(WebCore::RuntimeEnabledFeatures::transformStreamAPIEnabled const): Deleted.

Source/WTF:

Scripts/Preferences/WebPreferencesExperimental.yaml:

LayoutTests:

platform/win/streams/reference-implementation/transform-stream-errors-expected.txt: Removed.
platform/win/streams/reference-implementation/transform-stream-expected.txt: Removed.
platform/wincairo/streams/reference-implementation/transform-stream-errors-expected.txt: Removed.
platform/wincairo/streams/reference-implementation/transform-stream-expected.txt: Removed.

8:27 AM Changeset in webkit [286299] by youenn@apple.com

8 edits in trunk

ServiceWorkerContainer does not respond well to network process crash
https://bugs.webkit.org/show_bug.cgi?id=233626

Reviewed by Chris Dumez.

Source/WebCore:

Add a boolean to SWClientConnection to identify whether connection is closed.
ServiceWorkerContainer will retrieve a new connection if its existing connection is closed.
Covered by updated test.

workers/service/SWClientConnection.h:

(WebCore::SWClientConnection::isClosed const):
(WebCore::SWClientConnection::setIsClosed):

workers/service/ServiceWorkerContainer.cpp:

(WebCore::ServiceWorkerContainer::ensureSWClientConnection):

Source/WebKit:

Set SW client connection as closed when IPC connection gets closed.

WebProcess/Storage/WebSWClientConnection.cpp:

(WebKit::WebSWClientConnection::connectionToServerLost):

LayoutTests:

http/wpt/service-workers/service-worker-networkprocess-crash.html:
platform/mac-wk2/TestExpectations:

Remove flaky expectation as test is no longer flaky according results.webkit.org.

8:20 AM Changeset in webkit [286298] by Tyler Wilcock

5 edits in trunk/Tools

AX: Reduce repetition in retrieving typed attribute values in AccessibilityUIElementMac
https://bugs.webkit.org/show_bug.cgi?id=233603

Reviewed by Chris Fleizach.

We have a lot of functions in both the WebKitTestRunner and DumpRenderTree versions of
AccessibilityUIElementMac that repeat the same logic for getting a typed attribute value.
We can make this simpler.

DumpRenderTree/AccessibilityUIElement.h:
DumpRenderTree/mac/AccessibilityUIElementMac.mm:

(AccessibilityUIElement::stringAttributeValue):
Move core logic to new stringAttributeValue(NSString* attribute) function.
(AccessibilityUIElement::stringAttributeValue const): Added.

(AccessibilityUIElement::numberAttributeValue):
Move core logic to new numberAttributeValue(NSString* attribute) function.
(AccessibilityUIElement::numberAttributeValue const): Added.

(AccessibilityUIElement::boolAttributeValue const): Added.
(AccessibilityUIElement::boolAttributeValue):
Move core logic to new boolAttributeValue(NSString* attribute) function.

(AccessibilityUIElement::domIdentifier const):
(AccessibilityUIElement::intValue const):
(AccessibilityUIElement::minValue):
(AccessibilityUIElement::maxValue):
(AccessibilityUIElement::isEnabled):
(AccessibilityUIElement::isRequired const):
(AccessibilityUIElement::isFocused const):
(AccessibilityUIElement::isSelected const):
(AccessibilityUIElement::isExpanded const):
(AccessibilityUIElement::ariaIsGrabbed const):
(AccessibilityUIElement::documentEncoding):
(AccessibilityUIElement::documentURI):
(AccessibilityUIElement::isOnScreen const):
(AccessibilityUIElement::hasPopup const):
(AccessibilityUIElement::popupValue const):
(AccessibilityUIElement::hasDocumentRoleAncestor const):
(AccessibilityUIElement::hasWebApplicationAncestor const):
(AccessibilityUIElement::isInDescriptionListDetail const):
(AccessibilityUIElement::isInDescriptionListTerm const):
(AccessibilityUIElement::isInCell const):
Refactor to use new NSString *attribute convenience functions.

WebKitTestRunner/InjectedBundle/AccessibilityUIElement.h:
WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm:

(WTR::AccessibilityUIElement::stringAttributeValue):
Move core logic to new stringAttributeValue(NSString* attribute) function.
(WTR::AccessibilityUIElement::stringAttributeValue const): Added.

(WTR::AccessibilityUIElement::numberAttributeValue):
Move core logic to new numberAttributeValue(NSString* attribute) function.
(WTR::AccessibilityUIElement::numberAttributeValue const): Added.
(WTR::AccessibilityUIElement::boolAttributeValue const): Added.
(WTR::AccessibilityUIElement::boolAttributeValue):
Move core logic to new boolAttributeValue(NSString* attribute) function.

(WTR::AccessibilityUIElement::domIdentifier const):
(WTR::AccessibilityUIElement::intValue const):
(WTR::AccessibilityUIElement::minValue):
(WTR::AccessibilityUIElement::maxValue):
(WTR::AccessibilityUIElement::isEnabled):
(WTR::AccessibilityUIElement::isRequired const):
(WTR::AccessibilityUIElement::isFocused const):
(WTR::AccessibilityUIElement::isExpanded const):
(WTR::AccessibilityUIElement::currentStateValue const):
(WTR::AccessibilityUIElement::sortDirection const):
(WTR::AccessibilityUIElement::ariaIsGrabbed const):
(WTR::AccessibilityUIElement::documentEncoding):
(WTR::AccessibilityUIElement::documentURI):
(WTR::AccessibilityUIElement::hasPopup const):
(WTR::AccessibilityUIElement::popupValue const):
(WTR::AccessibilityUIElement::hasDocumentRoleAncestor const):
(WTR::AccessibilityUIElement::hasWebApplicationAncestor const):
(WTR::AccessibilityUIElement::isInDescriptionListDetail const):
(WTR::AccessibilityUIElement::isInDescriptionListTerm const):
(WTR::AccessibilityUIElement::isInCell const):
Refactor to use new NSString *attribute convenience functions.

8:09 AM Changeset in webkit [286297] by Chris Dumez

2 edits in trunk/LayoutTests

[GLIB] REGRESSION(r268539): imported/w3c/web-platform-tests/webaudio/the-audio-api/the-stereopanner-interface/no-dezippering.html is failing
https://bugs.webkit.org/show_bug.cgi?id=217845
<rdar://problem/85865551>

Unreviewed, unskip test as it appears it got fixed by r286264.

platform/glib/TestExpectations:

7:44 AM Changeset in webkit [286296] by commit-queue@webkit.org

16 edits
1 delete in trunk/Source/JavaScriptCore

[JSC] Unify most Baseline ops between JSVALUE64 and JSVALUE32_64
https://bugs.webkit.org/show_bug.cgi?id=233424

Patch by Geza Lore <Geza Lore> on 2021-11-30
Reviewed by Yusuke Suzuki.

This patch unifies the Baseline JIT implementations of most bytecode
ops between the JSVALUE32_64 and JSVALUE64 platforms. There are very
few changes to the generated code on JSVALUE64 (and all are fairly
trivial, e.g.: removal of redundant moves in the slow path), apart
from machine register substitutions. My measurements on x86_64
indicate the patch is performance neutral there (which is what we
expect).

On ARMv7/Thumb-2 JetStream2 shows a 0.4% improvement. This is due to
some of the improved implementations picked up from the JSVALUE64
versions.

Also remove various unused code.

JavaScriptCore.xcodeproj/project.pbxproj:
Sources.txt:
bytecode/StructureStubInfo.cpp:

(JSC::StructureStubInfo::initializeFromUnlinkedStructureStubInfo):

jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::branchIfBoolean):
(JSC::AssemblyHelpers::branchIfNotBoolean):
(JSC::AssemblyHelpers::isUndefined):

jit/GPRInfo.h:
jit/JIT.cpp:
jit/JIT.h:
jit/JITArithmetic.cpp:

(JSC::JIT::emit_op_unsigned):
(JSC::JIT::emit_compareAndJumpImpl):
(JSC::JIT::emit_compareUnsignedAndJumpImpl):
(JSC::JIT::emit_compareUnsignedImpl):
(JSC::JIT::emit_compareAndJumpSlowImpl):
(JSC::JIT::emit_op_inc):
(JSC::JIT::emit_op_dec):
(JSC::JIT::emit_op_mod):
(JSC::JIT::emitBitBinaryOpFastPath):
(JSC::JIT::emit_op_bitnot):
(JSC::JIT::emitRightShiftFastPath):
(JSC::JIT::emitMathICFast):
(JSC::JIT::emitMathICSlow):
(JSC::JIT::emit_op_div):

jit/JITArithmetic32_64.cpp: Removed.
jit/JITInlineCacheGenerator.h:
jit/JITInlines.h:

(JSC::JIT::emitGetVirtualRegisterPayload):
(JSC::JIT::emitPutVirtualRegister):
(JSC::JIT::emitJumpSlowCaseIfNotInt):
(JSC::JIT::loadCodeBlockConstantPayload):

jit/JITOpcodes.cpp:

(JSC::JIT::emit_op_overrides_has_instance):
(JSC::JIT::emit_op_instanceof):
(JSC::JIT::emitSlow_op_instanceof):
(JSC::JIT::emit_op_is_empty):
(JSC::JIT::emit_op_typeof_is_undefined):
(JSC::JIT::emit_op_is_boolean):
(JSC::JIT::emit_op_is_number):
(JSC::JIT::emit_op_is_big_int):
(JSC::JIT::emit_op_is_cell_with_type):
(JSC::JIT::emit_op_is_object):
(JSC::JIT::emit_op_to_primitive):
(JSC::JIT::emit_op_to_property_key):
(JSC::JIT::emit_op_not):
(JSC::JIT::emit_op_jundefined_or_null):
(JSC::JIT::emit_op_jnundefined_or_null):
(JSC::JIT::emit_op_jeq_ptr):
(JSC::JIT::emit_op_jneq_ptr):
(JSC::JIT::emit_op_eq):
(JSC::JIT::emit_op_neq):
(JSC::JIT::compileOpStrictEq):
(JSC::JIT::emit_op_to_number):
(JSC::JIT::emit_op_to_numeric):
(JSC::JIT::emit_op_to_string):
(JSC::JIT::emit_op_to_object):
(JSC::JIT::emit_op_catch):
(JSC::JIT::emit_op_get_parent_scope):
(JSC::JIT::emit_op_get_scope):
(JSC::JIT::emit_op_to_this):
(JSC::JIT::emit_op_check_tdz):
(JSC::JIT::emit_op_new_regexp):
(JSC::JIT::emit_op_get_rest_length):
(JSC::JIT::emit_op_get_prototype_of):

jit/JITOpcodes32_64.cpp:

(JSC::JIT::compileOpEqCommon):
(JSC::JIT::compileOpEqSlowCommon):
(JSC::JIT::emit_op_eq):
(JSC::JIT::emit_op_neq):
(JSC::JIT::emit_op_jeq):
(JSC::JIT::emit_op_jneq):
(JSC::JIT::emitSlow_op_eq):
(JSC::JIT::emitSlow_op_neq):
(JSC::JIT::emitSlow_op_jeq):
(JSC::JIT::emitSlow_op_jneq):
(JSC::JIT::compileOpStrictEqCommon):
(JSC::JIT::emit_op_stricteq):
(JSC::JIT::emit_op_nstricteq):
(JSC::JIT::emit_op_jstricteq):
(JSC::JIT::emit_op_jnstricteq):
(JSC::JIT::emitSlow_op_jstricteq):
(JSC::JIT::emitSlow_op_jnstricteq):

jit/JITPropertyAccess.cpp:

(JSC::JIT::generateGetByValSlowCase):
(JSC::JIT::emitSlow_op_get_private_name):
(JSC::JIT::emitSlow_op_get_by_id_direct):
(JSC::JIT::emitSlow_op_get_by_id):
(JSC::JIT::emitSlow_op_get_by_id_with_this):
(JSC::JIT::emit_op_enumerator_get_by_val):
(JSC::JIT::emit_enumerator_has_propertyImpl):
(JSC::JIT::emitWriteBarrier):

jit/JSInterfaceJIT.h:

(JSC::JSInterfaceJIT::emitLoadJSCell):

7:24 AM Changeset in webkit [286295] by Jonathan Bedard

12 edits in trunk/Tools

[git-webkit] Use info log level instead of warning
https://bugs.webkit.org/show_bug.cgi?id=233607
<rdar://problem/85840831>

Reviewed by Ryan Haddad.

Scripts/libraries/webkitscmpy/webkitscmpy/program/branch.py:

(Branch.branch_point): Log to info instead of warning.
(Branch.main): Ditto.

Scripts/libraries/webkitscmpy/webkitscmpy/program/checkout.py:

(Checkout.main): Log to info instead of warning.

Scripts/libraries/webkitscmpy/webkitscmpy/program/land.py:

(Land.main): Log to info instead of warning.

Scripts/libraries/webkitscmpy/webkitscmpy/program/pull_request.py:

(PullRequest.create_commit): Log to info instead of warning.
(PullRequest.main): Ditto.

Scripts/libraries/webkitscmpy/webkitscmpy/program/setup.py:

(Setup.github): Log to info instead of warning.
(Setup.git): Ditto.

Scripts/libraries/webkitscmpy/webkitscmpy/test/branch_unittest.py:

(TestBranch.test_basic_git):
(TestBranch.test_prompt_git):

Scripts/libraries/webkitscmpy/webkitscmpy/test/land_unittest.py:

(TestLand.test_non_editable):
(TestLand.test_with_oops):
(TestLand.test_default):
(TestLand.test_canonicalize):
(TestLand.test_no_svn_canonical_svn):
(TestLand.test_svn):

Scripts/libraries/webkitscmpy/webkitscmpy/test/pull_request_unittest.py:
Scripts/libraries/webkitscmpy/webkitscmpy/test/setup_unittest.py:

(TestSetup.test_svn):
(TestSetup.test_github):

Canonical link: https://commits.webkit.org/244654@main

7:00 AM Changeset in webkit [286294] by commit-queue@webkit.org

3 edits
2 adds in trunk

Null check in previousLinePosition
https://bugs.webkit.org/show_bug.cgi?id=233067

Patch by Rob Buis <rbuis@igalia.com> on 2021-11-30
Reviewed by Antti Koivisto.

Source/WebCore:

Null check the iterator closestRunForPoint returns since
it can be null.

Test: editing/selection/move-by-line-crash.html

editing/VisibleUnits.cpp:

(WebCore::previousLinePosition):
(WebCore::nextLinePosition):

LayoutTests:

editing/selection/move-by-line-crash-expected.txt: Added.
editing/selection/move-by-line-crash.html: Added.

6:54 AM Changeset in webkit [286293] by commit-queue@webkit.org

33 edits
1 copy
2 moves
1 add
1 delete in trunk/Source

GraphicsContextGL should have ANGLE-specific subclass
https://bugs.webkit.org/show_bug.cgi?id=233522

Patch by Kimmo Kinnunen <kkinnunen@apple.com> on 2021-11-30
Reviewed by Antti Koivisto.

Source/WebCore:

Add GraphicsContextGLANGLE, rename all relevant GraphicsContextGLOpenGL symbols to this.
Leave the implementations in their respective files for ease of review. Also,
some of the symbols might be moved to GraphicsContextGLANGLE subclasses (GraphicsContextGLCocoa
and GraphicsContextGLTextureMapper ANGLE flavor).

GraphicsContextGLOpenGL now means "GraphicsContextGL implemented with OpenGL and OpenGLES".

GraphicsContextGLANGLE means "GraphicsContextGL implemented with ANGLE".

Move GraphicsContextGLOpenGLCommon.cpp into GraphicsContextGLOpenGL.cpp, these now refer to
just the OpenGL implemetation.

Duplicate "rendering result" and "compositing result" functions from GraphicsContextGLOpenGL.cpp
into GraphicsContextGLANGLE.cpp. These are fairly repetitive functions that most likely will
change in the future for ANGLE backend, so the interim duplicated code should not be a big issue.

This is part of work trying to reduce the ifdef use in GraphicsContextGLOpenGL, in order to make
WebGL easier to maintain correctly.

No new tests, a refactor.

CMakeLists.txt:
Headers.cmake:
PlatformMac.cmake:
Sources.txt:
SourcesCocoa.txt:
WebCore.xcodeproj/project.pbxproj:
platform/graphics/GraphicsContextGL.cpp:

(WebCore::GraphicsContextGL::create): Deleted.

platform/graphics/GraphicsContextGL.h:
platform/graphics/GraphicsContextGLState.h: Added.

(WebCore::GraphicsContextGLState::currentBoundTexture const):
(WebCore::GraphicsContextGLState::boundTexture const):
(WebCore::GraphicsContextGLState::currentBoundTarget const):
(WebCore::GraphicsContextGLState::boundTarget const):
(WebCore::GraphicsContextGLState::setBoundTexture):

platform/graphics/angle/ExtensionsGLANGLE.cpp:

(WebCore::ExtensionsGLANGLE::ExtensionsGLANGLE):

platform/graphics/angle/ExtensionsGLANGLE.h:
platform/graphics/angle/GraphicsContextGLANGLE.cpp:

(WebCore::GraphicsContextGLANGLE::drawingBufferTextureTarget):
(WebCore::GraphicsContextGLANGLE::drawingBufferTextureTargetQueryForDrawingTarget):
(WebCore::GraphicsContextGLANGLE::EGLDrawingBufferTextureTargetForDrawingTarget):
(WebCore::GraphicsContextGLANGLE::releaseThreadResources):
(WebCore::GraphicsContextGLANGLE::readPixelsForPaintResults):
(WebCore::GraphicsContextGLANGLE::validateAttributes):
(WebCore::GraphicsContextGLANGLE::reshapeFBOs):
(WebCore::GraphicsContextGLANGLE::attachDepthAndStencilBufferIfNeeded):
(WebCore::GraphicsContextGLANGLE::resolveMultisamplingIfNecessary):
(WebCore::GraphicsContextGLANGLE::renderbufferStorage):
(WebCore::GraphicsContextGLANGLE::getIntegerv):
(WebCore::GraphicsContextGLANGLE::getShaderPrecisionFormat):
(WebCore::GraphicsContextGLANGLE::texImage2D):
(WebCore::GraphicsContextGLANGLE::texSubImage2D):
(WebCore::GraphicsContextGLANGLE::compressedTexImage2D):
(WebCore::GraphicsContextGLANGLE::compressedTexSubImage2D):
(WebCore::GraphicsContextGLANGLE::depthRange):
(WebCore::GraphicsContextGLANGLE::clearDepth):
(WebCore::GraphicsContextGLANGLE::getExtensions):
(WebCore::GraphicsContextGLANGLE::readnPixels):
(WebCore::GraphicsContextGLANGLE::readnPixelsImpl):
(WebCore::GraphicsContextGLANGLE::validateDepthStencil):
(WebCore::GraphicsContextGLANGLE::prepareTexture):
(WebCore::GraphicsContextGLANGLE::prepareTextureImpl):
(WebCore::GraphicsContextGLANGLE::readRenderingResults):
(WebCore::GraphicsContextGLANGLE::reshape):
(WebCore::GraphicsContextGLANGLE::activeTexture):
(WebCore::GraphicsContextGLANGLE::attachShader):
(WebCore::GraphicsContextGLANGLE::bindAttribLocation):
(WebCore::GraphicsContextGLANGLE::bindBuffer):
(WebCore::GraphicsContextGLANGLE::bindFramebuffer):
(WebCore::GraphicsContextGLANGLE::bindRenderbuffer):
(WebCore::GraphicsContextGLANGLE::bindTexture):
(WebCore::GraphicsContextGLANGLE::blendColor):
(WebCore::GraphicsContextGLANGLE::blendEquation):
(WebCore::GraphicsContextGLANGLE::blendEquationSeparate):
(WebCore::GraphicsContextGLANGLE::blendFunc):
(WebCore::GraphicsContextGLANGLE::blendFuncSeparate):
(WebCore::GraphicsContextGLANGLE::bufferData):
(WebCore::GraphicsContextGLANGLE::bufferSubData):
(WebCore::GraphicsContextGLANGLE::getBufferSubData):
(WebCore::GraphicsContextGLANGLE::copyBufferSubData):
(WebCore::GraphicsContextGLANGLE::getInternalformativ):
(WebCore::GraphicsContextGLANGLE::renderbufferStorageMultisample):
(WebCore::GraphicsContextGLANGLE::texStorage2D):
(WebCore::GraphicsContextGLANGLE::texStorage3D):
(WebCore::GraphicsContextGLANGLE::texImage3D):
(WebCore::GraphicsContextGLANGLE::texSubImage3D):
(WebCore::GraphicsContextGLANGLE::compressedTexImage3D):
(WebCore::GraphicsContextGLANGLE::compressedTexSubImage3D):
(WebCore::GraphicsContextGLANGLE::getActiveUniforms):
(WebCore::GraphicsContextGLANGLE::checkFramebufferStatus):
(WebCore::GraphicsContextGLANGLE::clearColor):
(WebCore::GraphicsContextGLANGLE::clear):
(WebCore::GraphicsContextGLANGLE::clearStencil):
(WebCore::GraphicsContextGLANGLE::colorMask):
(WebCore::GraphicsContextGLANGLE::compileShader):
(WebCore::GraphicsContextGLANGLE::compileShaderDirect):
(WebCore::GraphicsContextGLANGLE::texImage2DDirect):
(WebCore::GraphicsContextGLANGLE::copyTexImage2D):
(WebCore::GraphicsContextGLANGLE::copyTexSubImage2D):
(WebCore::GraphicsContextGLANGLE::cullFace):
(WebCore::GraphicsContextGLANGLE::depthFunc):
(WebCore::GraphicsContextGLANGLE::depthMask):
(WebCore::GraphicsContextGLANGLE::detachShader):
(WebCore::GraphicsContextGLANGLE::disable):
(WebCore::GraphicsContextGLANGLE::disableVertexAttribArray):
(WebCore::GraphicsContextGLANGLE::drawArrays):
(WebCore::GraphicsContextGLANGLE::drawElements):
(WebCore::GraphicsContextGLANGLE::enable):
(WebCore::GraphicsContextGLANGLE::enableVertexAttribArray):
(WebCore::GraphicsContextGLANGLE::finish):
(WebCore::GraphicsContextGLANGLE::flush):
(WebCore::GraphicsContextGLANGLE::framebufferRenderbuffer):
(WebCore::GraphicsContextGLANGLE::framebufferTexture2D):
(WebCore::GraphicsContextGLANGLE::frontFace):
(WebCore::GraphicsContextGLANGLE::generateMipmap):
(WebCore::GraphicsContextGLANGLE::getActiveAttribImpl):
(WebCore::GraphicsContextGLANGLE::getActiveAttrib):
(WebCore::GraphicsContextGLANGLE::getActiveUniformImpl):
(WebCore::GraphicsContextGLANGLE::getActiveUniform):
(WebCore::GraphicsContextGLANGLE::getAttachedShaders):
(WebCore::GraphicsContextGLANGLE::getAttribLocation):
(WebCore::GraphicsContextGLANGLE::getAttribLocationDirect):
(WebCore::GraphicsContextGLANGLE::moveErrorsToSyntheticErrorList):
(WebCore::GraphicsContextGLANGLE::getError):
(WebCore::GraphicsContextGLANGLE::getString):
(WebCore::GraphicsContextGLANGLE::hint):
(WebCore::GraphicsContextGLANGLE::isBuffer):
(WebCore::GraphicsContextGLANGLE::isEnabled):
(WebCore::GraphicsContextGLANGLE::isFramebuffer):
(WebCore::GraphicsContextGLANGLE::isProgram):
(WebCore::GraphicsContextGLANGLE::isRenderbuffer):
(WebCore::GraphicsContextGLANGLE::isShader):
(WebCore::GraphicsContextGLANGLE::isTexture):
(WebCore::GraphicsContextGLANGLE::lineWidth):
(WebCore::GraphicsContextGLANGLE::linkProgram):
(WebCore::GraphicsContextGLANGLE::pixelStorei):
(WebCore::GraphicsContextGLANGLE::polygonOffset):
(WebCore::GraphicsContextGLANGLE::sampleCoverage):
(WebCore::GraphicsContextGLANGLE::scissor):
(WebCore::GraphicsContextGLANGLE::shaderSource):
(WebCore::GraphicsContextGLANGLE::stencilFunc):
(WebCore::GraphicsContextGLANGLE::stencilFuncSeparate):
(WebCore::GraphicsContextGLANGLE::stencilMask):
(WebCore::GraphicsContextGLANGLE::stencilMaskSeparate):
(WebCore::GraphicsContextGLANGLE::stencilOp):
(WebCore::GraphicsContextGLANGLE::stencilOpSeparate):
(WebCore::GraphicsContextGLANGLE::texParameterf):
(WebCore::GraphicsContextGLANGLE::texParameteri):
(WebCore::GraphicsContextGLANGLE::uniform1f):
(WebCore::GraphicsContextGLANGLE::uniform1fv):
(WebCore::GraphicsContextGLANGLE::uniform2f):
(WebCore::GraphicsContextGLANGLE::uniform2fv):
(WebCore::GraphicsContextGLANGLE::uniform3f):
(WebCore::GraphicsContextGLANGLE::uniform3fv):
(WebCore::GraphicsContextGLANGLE::uniform4f):
(WebCore::GraphicsContextGLANGLE::uniform4fv):
(WebCore::GraphicsContextGLANGLE::uniform1i):
(WebCore::GraphicsContextGLANGLE::uniform1iv):
(WebCore::GraphicsContextGLANGLE::uniform2i):
(WebCore::GraphicsContextGLANGLE::uniform2iv):
(WebCore::GraphicsContextGLANGLE::uniform3i):
(WebCore::GraphicsContextGLANGLE::uniform3iv):
(WebCore::GraphicsContextGLANGLE::uniform4i):
(WebCore::GraphicsContextGLANGLE::uniform4iv):
(WebCore::GraphicsContextGLANGLE::uniformMatrix2fv):
(WebCore::GraphicsContextGLANGLE::uniformMatrix3fv):
(WebCore::GraphicsContextGLANGLE::uniformMatrix4fv):
(WebCore::GraphicsContextGLANGLE::useProgram):
(WebCore::GraphicsContextGLANGLE::validateProgram):
(WebCore::GraphicsContextGLANGLE::vertexAttrib1f):
(WebCore::GraphicsContextGLANGLE::vertexAttrib1fv):
(WebCore::GraphicsContextGLANGLE::vertexAttrib2f):
(WebCore::GraphicsContextGLANGLE::vertexAttrib2fv):
(WebCore::GraphicsContextGLANGLE::vertexAttrib3f):
(WebCore::GraphicsContextGLANGLE::vertexAttrib3fv):
(WebCore::GraphicsContextGLANGLE::vertexAttrib4f):
(WebCore::GraphicsContextGLANGLE::vertexAttrib4fv):
(WebCore::GraphicsContextGLANGLE::vertexAttribPointer):
(WebCore::GraphicsContextGLANGLE::vertexAttribIPointer):
(WebCore::GraphicsContextGLANGLE::viewport):
(WebCore::GraphicsContextGLANGLE::createVertexArray):
(WebCore::GraphicsContextGLANGLE::deleteVertexArray):
(WebCore::GraphicsContextGLANGLE::isVertexArray):
(WebCore::GraphicsContextGLANGLE::bindVertexArray):
(WebCore::GraphicsContextGLANGLE::getBooleanv):
(WebCore::GraphicsContextGLANGLE::getBufferParameteri):
(WebCore::GraphicsContextGLANGLE::getFloatv):
(WebCore::GraphicsContextGLANGLE::getInteger64):
(WebCore::GraphicsContextGLANGLE::getInteger64i):
(WebCore::GraphicsContextGLANGLE::getFramebufferAttachmentParameteri):
(WebCore::GraphicsContextGLANGLE::getProgrami):
(WebCore::GraphicsContextGLANGLE::getUnmangledInfoLog):
(WebCore::GraphicsContextGLANGLE::getProgramInfoLog):
(WebCore::GraphicsContextGLANGLE::getRenderbufferParameteri):
(WebCore::GraphicsContextGLANGLE::getShaderi):
(WebCore::GraphicsContextGLANGLE::getShaderInfoLog):
(WebCore::GraphicsContextGLANGLE::getShaderSource):
(WebCore::GraphicsContextGLANGLE::getTexParameterf):
(WebCore::GraphicsContextGLANGLE::getTexParameteri):
(WebCore::GraphicsContextGLANGLE::getUniformfv):
(WebCore::GraphicsContextGLANGLE::getUniformiv):
(WebCore::GraphicsContextGLANGLE::getUniformuiv):
(WebCore::GraphicsContextGLANGLE::getUniformLocation):
(WebCore::GraphicsContextGLANGLE::getVertexAttribOffset):
(WebCore::GraphicsContextGLANGLE::createBuffer):
(WebCore::GraphicsContextGLANGLE::createFramebuffer):
(WebCore::GraphicsContextGLANGLE::createProgram):
(WebCore::GraphicsContextGLANGLE::createRenderbuffer):
(WebCore::GraphicsContextGLANGLE::createShader):
(WebCore::GraphicsContextGLANGLE::createTexture):
(WebCore::GraphicsContextGLANGLE::deleteBuffer):
(WebCore::GraphicsContextGLANGLE::deleteFramebuffer):
(WebCore::GraphicsContextGLANGLE::deleteProgram):
(WebCore::GraphicsContextGLANGLE::deleteRenderbuffer):
(WebCore::GraphicsContextGLANGLE::deleteShader):
(WebCore::GraphicsContextGLANGLE::deleteTexture):
(WebCore::GraphicsContextGLANGLE::synthesizeGLError):
(WebCore::GraphicsContextGLANGLE::forceContextLost):
(WebCore::GraphicsContextGLANGLE::recycleContext):
(WebCore::GraphicsContextGLANGLE::dispatchContextChangedNotification):
(WebCore::GraphicsContextGLANGLE::drawArraysInstanced):
(WebCore::GraphicsContextGLANGLE::drawElementsInstanced):
(WebCore::GraphicsContextGLANGLE::vertexAttribDivisor):
(WebCore::GraphicsContextGLANGLE::getUniformBlockIndex):
(WebCore::GraphicsContextGLANGLE::getActiveUniformBlockName):
(WebCore::GraphicsContextGLANGLE::uniformBlockBinding):
(WebCore::GraphicsContextGLANGLE::createQuery):
(WebCore::GraphicsContextGLANGLE::beginQuery):
(WebCore::GraphicsContextGLANGLE::endQuery):
(WebCore::GraphicsContextGLANGLE::getQueryObjectui):
(WebCore::GraphicsContextGLANGLE::createTransformFeedback):
(WebCore::GraphicsContextGLANGLE::deleteTransformFeedback):
(WebCore::GraphicsContextGLANGLE::isTransformFeedback):
(WebCore::GraphicsContextGLANGLE::bindTransformFeedback):
(WebCore::GraphicsContextGLANGLE::beginTransformFeedback):
(WebCore::GraphicsContextGLANGLE::endTransformFeedback):
(WebCore::GraphicsContextGLANGLE::transformFeedbackVaryings):
(WebCore::GraphicsContextGLANGLE::getTransformFeedbackVarying):
(WebCore::GraphicsContextGLANGLE::bindBufferBase):
(WebCore::GraphicsContextGLANGLE::blitFramebuffer):
(WebCore::GraphicsContextGLANGLE::framebufferTextureLayer):
(WebCore::GraphicsContextGLANGLE::invalidateFramebuffer):
(WebCore::GraphicsContextGLANGLE::invalidateSubFramebuffer):
(WebCore::GraphicsContextGLANGLE::readBuffer):
(WebCore::GraphicsContextGLANGLE::copyTexSubImage3D):
(WebCore::GraphicsContextGLANGLE::getFragDataLocation):
(WebCore::GraphicsContextGLANGLE::uniform1ui):
(WebCore::GraphicsContextGLANGLE::uniform2ui):
(WebCore::GraphicsContextGLANGLE::uniform3ui):
(WebCore::GraphicsContextGLANGLE::uniform4ui):
(WebCore::GraphicsContextGLANGLE::uniform1uiv):
(WebCore::GraphicsContextGLANGLE::uniform2uiv):
(WebCore::GraphicsContextGLANGLE::uniform3uiv):
(WebCore::GraphicsContextGLANGLE::uniform4uiv):
(WebCore::GraphicsContextGLANGLE::uniformMatrix2x3fv):
(WebCore::GraphicsContextGLANGLE::uniformMatrix3x2fv):
(WebCore::GraphicsContextGLANGLE::uniformMatrix2x4fv):
(WebCore::GraphicsContextGLANGLE::uniformMatrix4x2fv):
(WebCore::GraphicsContextGLANGLE::uniformMatrix3x4fv):
(WebCore::GraphicsContextGLANGLE::uniformMatrix4x3fv):
(WebCore::GraphicsContextGLANGLE::vertexAttribI4i):
(WebCore::GraphicsContextGLANGLE::vertexAttribI4iv):
(WebCore::GraphicsContextGLANGLE::vertexAttribI4ui):
(WebCore::GraphicsContextGLANGLE::vertexAttribI4uiv):
(WebCore::GraphicsContextGLANGLE::drawRangeElements):
(WebCore::GraphicsContextGLANGLE::drawBuffers):
(WebCore::GraphicsContextGLANGLE::clearBufferiv):
(WebCore::GraphicsContextGLANGLE::clearBufferuiv):
(WebCore::GraphicsContextGLANGLE::clearBufferfv):
(WebCore::GraphicsContextGLANGLE::clearBufferfi):
(WebCore::GraphicsContextGLANGLE::deleteQuery):
(WebCore::GraphicsContextGLANGLE::isQuery):
(WebCore::GraphicsContextGLANGLE::getQuery):
(WebCore::GraphicsContextGLANGLE::createSampler):
(WebCore::GraphicsContextGLANGLE::deleteSampler):
(WebCore::GraphicsContextGLANGLE::isSampler):
(WebCore::GraphicsContextGLANGLE::bindSampler):
(WebCore::GraphicsContextGLANGLE::samplerParameteri):
(WebCore::GraphicsContextGLANGLE::samplerParameterf):
(WebCore::GraphicsContextGLANGLE::getSamplerParameterf):
(WebCore::GraphicsContextGLANGLE::getSamplerParameteri):
(WebCore::GraphicsContextGLANGLE::fenceSync):
(WebCore::GraphicsContextGLANGLE::isSync):
(WebCore::GraphicsContextGLANGLE::deleteSync):
(WebCore::GraphicsContextGLANGLE::clientWaitSync):
(WebCore::GraphicsContextGLANGLE::waitSync):
(WebCore::GraphicsContextGLANGLE::getSynci):
(WebCore::GraphicsContextGLANGLE::pauseTransformFeedback):
(WebCore::GraphicsContextGLANGLE::resumeTransformFeedback):
(WebCore::GraphicsContextGLANGLE::bindBufferRange):
(WebCore::GraphicsContextGLANGLE::getUniformIndices):
(WebCore::GraphicsContextGLANGLE::getActiveUniformBlockiv):
(WebCore::GraphicsContextGLANGLE::multiDrawArraysANGLE):
(WebCore::GraphicsContextGLANGLE::multiDrawArraysInstancedANGLE):
(WebCore::GraphicsContextGLANGLE::multiDrawElementsANGLE):
(WebCore::GraphicsContextGLANGLE::multiDrawElementsInstancedANGLE):
(WebCore::GraphicsContextGLANGLE::waitAndUpdateOldestFrame):
(WebCore::GraphicsContextGLANGLE::simulateEventForTesting):
(WebCore::GraphicsContextGLANGLE::isGLES2Compliant const):
(WebCore::GraphicsContextGLANGLE::paintRenderingResultsToCanvas):
(WebCore::GraphicsContextGLANGLE::paintCompositedResultsToCanvas):
(WebCore::GraphicsContextGLANGLE::paintRenderingResultsToPixelBuffer):
(WebCore::GraphicsContextGLANGLE::readRenderingResultsForPainting):
(WebCore::GraphicsContextGLANGLE::readCompositedResultsForPainting):
(WebCore::GraphicsContextGLOpenGL::drawingBufferTextureTarget): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawingBufferTextureTargetQueryForDrawingTarget): Deleted.
(WebCore::GraphicsContextGLOpenGL::EGLDrawingBufferTextureTargetForDrawingTarget): Deleted.
(WebCore::GraphicsContextGLOpenGL::releaseThreadResources): Deleted.
(WebCore::GraphicsContextGLOpenGL::readPixelsForPaintResults): Deleted.
(WebCore::GraphicsContextGLOpenGL::validateAttributes): Deleted.
(WebCore::GraphicsContextGLOpenGL::reshapeFBOs): Deleted.
(WebCore::GraphicsContextGLOpenGL::attachDepthAndStencilBufferIfNeeded): Deleted.
(WebCore::GraphicsContextGLOpenGL::resolveMultisamplingIfNecessary): Deleted.
(WebCore::GraphicsContextGLOpenGL::renderbufferStorage): Deleted.
(WebCore::GraphicsContextGLOpenGL::getIntegerv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getShaderPrecisionFormat): Deleted.
(WebCore::GraphicsContextGLOpenGL::texImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::texSubImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::compressedTexImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::compressedTexSubImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::depthRange): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearDepth): Deleted.
(WebCore::GraphicsContextGLOpenGL::getExtensions): Deleted.
(WebCore::GraphicsContextGLOpenGL::readnPixels): Deleted.
(WebCore::GraphicsContextGLOpenGL::readnPixelsImpl): Deleted.
(WebCore::GraphicsContextGLOpenGL::validateDepthStencil): Deleted.
(WebCore::GraphicsContextGLOpenGL::prepareTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::prepareTextureImpl): Deleted.
(WebCore::GraphicsContextGLOpenGL::readRenderingResults): Deleted.
(WebCore::GraphicsContextGLOpenGL::reshape): Deleted.
(WebCore::GraphicsContextGLOpenGL::activeTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::attachShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindAttribLocation): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendColor): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendEquation): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendEquationSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendFunc): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendFuncSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::bufferData): Deleted.
(WebCore::GraphicsContextGLOpenGL::bufferSubData): Deleted.
(WebCore::GraphicsContextGLOpenGL::getBufferSubData): Deleted.
(WebCore::GraphicsContextGLOpenGL::copyBufferSubData): Deleted.
(WebCore::GraphicsContextGLOpenGL::getInternalformativ): Deleted.
(WebCore::GraphicsContextGLOpenGL::renderbufferStorageMultisample): Deleted.
(WebCore::GraphicsContextGLOpenGL::texStorage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::texStorage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::texImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::texSubImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::compressedTexImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::compressedTexSubImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniforms): Deleted.
(WebCore::GraphicsContextGLOpenGL::checkFramebufferStatus): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearColor): Deleted.
(WebCore::GraphicsContextGLOpenGL::clear): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearStencil): Deleted.
(WebCore::GraphicsContextGLOpenGL::colorMask): Deleted.
(WebCore::GraphicsContextGLOpenGL::compileShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::compileShaderDirect): Deleted.
(WebCore::GraphicsContextGLOpenGL::texImage2DDirect): Deleted.
(WebCore::GraphicsContextGLOpenGL::copyTexImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::copyTexSubImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::cullFace): Deleted.
(WebCore::GraphicsContextGLOpenGL::depthFunc): Deleted.
(WebCore::GraphicsContextGLOpenGL::depthMask): Deleted.
(WebCore::GraphicsContextGLOpenGL::detachShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::disable): Deleted.
(WebCore::GraphicsContextGLOpenGL::disableVertexAttribArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawArrays): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawElements): Deleted.
(WebCore::GraphicsContextGLOpenGL::enable): Deleted.
(WebCore::GraphicsContextGLOpenGL::enableVertexAttribArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::finish): Deleted.
(WebCore::GraphicsContextGLOpenGL::flush): Deleted.
(WebCore::GraphicsContextGLOpenGL::framebufferRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::framebufferTexture2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::frontFace): Deleted.
(WebCore::GraphicsContextGLOpenGL::generateMipmap): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveAttribImpl): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveAttrib): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniformImpl): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniform): Deleted.
(WebCore::GraphicsContextGLOpenGL::getAttachedShaders): Deleted.
(WebCore::GraphicsContextGLOpenGL::getAttribLocation): Deleted.
(WebCore::GraphicsContextGLOpenGL::getAttribLocationDirect): Deleted.
(WebCore::GraphicsContextGLOpenGL::moveErrorsToSyntheticErrorList): Deleted.
(WebCore::GraphicsContextGLOpenGL::getError): Deleted.
(WebCore::GraphicsContextGLOpenGL::getString): Deleted.
(WebCore::GraphicsContextGLOpenGL::hint): Deleted.
(WebCore::GraphicsContextGLOpenGL::isBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::isEnabled): Deleted.
(WebCore::GraphicsContextGLOpenGL::isFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::isProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::isRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::isShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::isTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::lineWidth): Deleted.
(WebCore::GraphicsContextGLOpenGL::linkProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::pixelStorei): Deleted.
(WebCore::GraphicsContextGLOpenGL::polygonOffset): Deleted.
(WebCore::GraphicsContextGLOpenGL::sampleCoverage): Deleted.
(WebCore::GraphicsContextGLOpenGL::scissor): Deleted.
(WebCore::GraphicsContextGLOpenGL::shaderSource): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilFunc): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilFuncSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilMask): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilMaskSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilOp): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilOpSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::texParameterf): Deleted.
(WebCore::GraphicsContextGLOpenGL::texParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1f): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2f): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3f): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4f): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1i): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2i): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3i): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4i): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::useProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::validateProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib1f): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib1fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib2f): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib3f): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib4f): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribPointer): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribIPointer): Deleted.
(WebCore::GraphicsContextGLOpenGL::viewport): Deleted.
(WebCore::GraphicsContextGLOpenGL::createVertexArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteVertexArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::isVertexArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindVertexArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::getBooleanv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getBufferParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::getFloatv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getInteger64): Deleted.
(WebCore::GraphicsContextGLOpenGL::getInteger64i): Deleted.
(WebCore::GraphicsContextGLOpenGL::getFramebufferAttachmentParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::getProgrami): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUnmangledInfoLog): Deleted.
(WebCore::GraphicsContextGLOpenGL::getProgramInfoLog): Deleted.
(WebCore::GraphicsContextGLOpenGL::getRenderbufferParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::getShaderi): Deleted.
(WebCore::GraphicsContextGLOpenGL::getShaderInfoLog): Deleted.
(WebCore::GraphicsContextGLOpenGL::getShaderSource): Deleted.
(WebCore::GraphicsContextGLOpenGL::getTexParameterf): Deleted.
(WebCore::GraphicsContextGLOpenGL::getTexParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformfv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformuiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformLocation): Deleted.
(WebCore::GraphicsContextGLOpenGL::getVertexAttribOffset): Deleted.
(WebCore::GraphicsContextGLOpenGL::createBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::createFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::createProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::createRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::createShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::createTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::synthesizeGLError): Deleted.
(WebCore::GraphicsContextGLOpenGL::forceContextLost): Deleted.
(WebCore::GraphicsContextGLOpenGL::recycleContext): Deleted.
(WebCore::GraphicsContextGLOpenGL::dispatchContextChangedNotification): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawArraysInstanced): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawElementsInstanced): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribDivisor): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformBlockIndex): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniformBlockName): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformBlockBinding): Deleted.
(WebCore::GraphicsContextGLOpenGL::createQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::beginQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::endQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::getQueryObjectui): Deleted.
(WebCore::GraphicsContextGLOpenGL::createTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::isTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::beginTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::endTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::transformFeedbackVaryings): Deleted.
(WebCore::GraphicsContextGLOpenGL::getTransformFeedbackVarying): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindBufferBase): Deleted.
(WebCore::GraphicsContextGLOpenGL::blitFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::framebufferTextureLayer): Deleted.
(WebCore::GraphicsContextGLOpenGL::invalidateFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::invalidateSubFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::readBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::copyTexSubImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::getFragDataLocation): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix2x3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix3x2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix2x4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix4x2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix3x4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix4x3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4i): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawRangeElements): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawBuffers): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearBufferiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearBufferuiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearBufferfv): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearBufferfi): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::isQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::getQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::createSampler): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteSampler): Deleted.
(WebCore::GraphicsContextGLOpenGL::isSampler): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindSampler): Deleted.
(WebCore::GraphicsContextGLOpenGL::samplerParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::samplerParameterf): Deleted.
(WebCore::GraphicsContextGLOpenGL::getSamplerParameterf): Deleted.
(WebCore::GraphicsContextGLOpenGL::getSamplerParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::fenceSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::isSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::clientWaitSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::waitSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::getSynci): Deleted.
(WebCore::GraphicsContextGLOpenGL::pauseTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::resumeTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindBufferRange): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformIndices): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniformBlockiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::multiDrawArraysANGLE): Deleted.
(WebCore::GraphicsContextGLOpenGL::multiDrawArraysInstancedANGLE): Deleted.
(WebCore::GraphicsContextGLOpenGL::multiDrawElementsANGLE): Deleted.
(WebCore::GraphicsContextGLOpenGL::multiDrawElementsInstancedANGLE): Deleted.
(WebCore::GraphicsContextGLOpenGL::waitAndUpdateOldestFrame): Deleted.

platform/graphics/angle/GraphicsContextGLANGLE.h: Copied from Source/WebCore/platform/graphics/opengl/GraphicsContextGLOpenGL.h.
platform/graphics/cairo/GraphicsContextGLCairo.cpp:

(WebCore::GraphicsContextGL::paintToCanvas):
(WebCore::GraphicsContextGLOpenGL::paintToCanvas): Deleted.

platform/graphics/cg/GraphicsContextGLCG.cpp:

(WebCore::GraphicsContextGL::paintToCanvas):
(WebCore::GraphicsContextGLOpenGL::paintToCanvas): Deleted.
Move paintToCanvas from GraphicsContextGLOpenGL to
GraphicsContextGL. It was a generic static function and did not
have any dependency to the GraphicsContextGLOpenGL.

platform/graphics/cocoa/GraphicsContextGLCocoa.h:
platform/graphics/cocoa/GraphicsContextGLCocoa.mm:

(WebCore::initializeEGLDisplay):
(WebCore::GraphicsContextGLCocoa::GraphicsContextGLCocoa):
(WebCore::GraphicsContextGLANGLE::GraphicsContextGLANGLE):
(WebCore::GraphicsContextGLANGLE::~GraphicsContextGLANGLE):
(WebCore::GraphicsContextGLANGLE::platformLayer const):
(WebCore::GraphicsContextGLANGLE::makeContextCurrent):
(WebCore::GraphicsContextGLANGLE::checkGPUStatus):
(WebCore::GraphicsContextGLANGLE::setContextVisibility):
(WebCore::GraphicsContextGLANGLE::displayWasReconfigured):
(WebCore::GraphicsContextGLANGLE::reshapeDisplayBufferBacking):
(WebCore::GraphicsContextGLANGLE::allocateAndBindDisplayBufferBacking):
(WebCore::GraphicsContextGLANGLE::bindDisplayBufferBacking):
(WebCore::GraphicsContextGLANGLE::makeCurrent):
(WebCore::GraphicsContextGLCocoa::createPbufferAndAttachIOSurface):
(WebCore::GraphicsContextGLANGLE::prepareForDisplay):
(WebCore::GraphicsContextGLCocoa::asCV):
(WebCore::GraphicsContextGLANGLE::readCompositedResults):
(WebCore::GraphicsContextGLANGLE::paintCompositedResultsToMediaSample):
(WebCore::GraphicsContextGLANGLE::platformReleaseThreadResources):
(WebCore::GraphicsContextGLOpenGL::GraphicsContextGLOpenGL): Deleted.
(WebCore::GraphicsContextGLOpenGL::~GraphicsContextGLOpenGL): Deleted.
(WebCore::GraphicsContextGLOpenGL::platformLayer const): Deleted.
(WebCore::GraphicsContextGLOpenGL::makeContextCurrent): Deleted.
(WebCore::GraphicsContextGLOpenGL::checkGPUStatus): Deleted.
(WebCore::GraphicsContextGLOpenGL::setContextVisibility): Deleted.
(WebCore::GraphicsContextGLOpenGL::displayWasReconfigured): Deleted.
(WebCore::GraphicsContextGLOpenGL::reshapeDisplayBufferBacking): Deleted.
(WebCore::GraphicsContextGLOpenGL::allocateAndBindDisplayBufferBacking): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindDisplayBufferBacking): Deleted.
(WebCore::GraphicsContextGLOpenGL::makeCurrent): Deleted.
(WebCore::GraphicsContextGLOpenGL::isGLES2Compliant const): Deleted.
(WebCore::GraphicsContextGLOpenGL::simulateEventForTesting): Deleted.
(WebCore::GraphicsContextGLOpenGL::prepareForDisplay): Deleted.
(WebCore::GraphicsContextGLOpenGL::asCV): Deleted.
(WebCore::GraphicsContextGLOpenGL::readCompositedResults): Deleted.
(WebCore::GraphicsContextGLOpenGL::paintCompositedResultsToMediaSample): Deleted.
(WebCore::GraphicsContextGLOpenGL::platformReleaseThreadResources): Deleted.

platform/graphics/cv/GraphicsContextGLCVCocoa.cpp: Renamed from Source/WebCore/platform/graphics/cv/GraphicsContextGLCVANGLE.cpp.

(WebCore::GraphicsContextGLCVCocoa::create):
(WebCore::GraphicsContextGLCVCocoa::~GraphicsContextGLCVCocoa):
(WebCore::GraphicsContextGLCVCocoa::GraphicsContextGLCVCocoa):
(WebCore::GraphicsContextGLCVCocoa::copyPixelBufferToTexture):

platform/graphics/cv/GraphicsContextGLCVCocoa.h: Renamed from Source/WebCore/platform/graphics/cv/GraphicsContextGLCVANGLE.h.
platform/graphics/opengl/GraphicsContextGLOpenGL.cpp:

(WebCore::setCurrentNameHashMapForShader):
(WebCore::nameHashForShader):
(WebCore::GraphicsContextGLOpenGL::validateDepthStencil):
(WebCore::GraphicsContextGLOpenGL::prepareTexture):
(WebCore::GraphicsContextGLOpenGL::readRenderingResults):
(WebCore::GraphicsContextGLOpenGL::reshape):
(WebCore::GraphicsContextGLOpenGL::checkVaryingsPacking const):
(WebCore::GraphicsContextGLOpenGL::precisionsMatch const):
(WebCore::GraphicsContextGLOpenGL::activeTexture):
(WebCore::GraphicsContextGLOpenGL::attachShader):
(WebCore::GraphicsContextGLOpenGL::bindAttribLocation):
(WebCore::GraphicsContextGLOpenGL::bindBuffer):
(WebCore::GraphicsContextGLOpenGL::bindFramebuffer):
(WebCore::GraphicsContextGLOpenGL::bindRenderbuffer):
(WebCore::GraphicsContextGLOpenGL::bindTexture):
(WebCore::GraphicsContextGLOpenGL::blendColor):
(WebCore::GraphicsContextGLOpenGL::blendEquation):
(WebCore::GraphicsContextGLOpenGL::blendEquationSeparate):
(WebCore::GraphicsContextGLOpenGL::blendFunc):
(WebCore::GraphicsContextGLOpenGL::blendFuncSeparate):
(WebCore::GraphicsContextGLOpenGL::bufferData):
(WebCore::GraphicsContextGLOpenGL::bufferSubData):
(WebCore::GraphicsContextGLOpenGL::checkFramebufferStatus):
(WebCore::GraphicsContextGLOpenGL::clearColor):
(WebCore::GraphicsContextGLOpenGL::clear):
(WebCore::GraphicsContextGLOpenGL::clearStencil):
(WebCore::GraphicsContextGLOpenGL::colorMask):
(WebCore::GraphicsContextGLOpenGL::compileShader):
(WebCore::GraphicsContextGLOpenGL::compileShaderDirect):
(WebCore::GraphicsContextGLOpenGL::copyTexImage2D):
(WebCore::GraphicsContextGLOpenGL::copyTexSubImage2D):
(WebCore::GraphicsContextGLOpenGL::cullFace):
(WebCore::GraphicsContextGLOpenGL::depthFunc):
(WebCore::GraphicsContextGLOpenGL::depthMask):
(WebCore::GraphicsContextGLOpenGL::detachShader):
(WebCore::GraphicsContextGLOpenGL::disable):
(WebCore::GraphicsContextGLOpenGL::disableVertexAttribArray):
(WebCore::GraphicsContextGLOpenGL::drawArrays):
(WebCore::GraphicsContextGLOpenGL::drawElements):
(WebCore::GraphicsContextGLOpenGL::enable):
(WebCore::GraphicsContextGLOpenGL::enableVertexAttribArray):
(WebCore::GraphicsContextGLOpenGL::finish):
(WebCore::GraphicsContextGLOpenGL::flush):
(WebCore::GraphicsContextGLOpenGL::framebufferRenderbuffer):
(WebCore::GraphicsContextGLOpenGL::framebufferTexture2D):
(WebCore::GraphicsContextGLOpenGL::frontFace):
(WebCore::GraphicsContextGLOpenGL::generateMipmap):
(WebCore::GraphicsContextGLOpenGL::getActiveAttribImpl):
(WebCore::GraphicsContextGLOpenGL::getActiveAttrib):
(WebCore::GraphicsContextGLOpenGL::getActiveUniformImpl):
(WebCore::GraphicsContextGLOpenGL::getActiveUniform):
(WebCore::GraphicsContextGLOpenGL::getAttachedShaders):
(WebCore::generateHashedName):
(WebCore::GraphicsContextGLOpenGL::mappedSymbolInShaderSourceMap):
(WebCore::GraphicsContextGLOpenGL::mappedSymbolName):
(WebCore::GraphicsContextGLOpenGL::originalSymbolInShaderSourceMap):
(WebCore::GraphicsContextGLOpenGL::originalSymbolName):
(WebCore::GraphicsContextGLOpenGL::getAttribLocation):
(WebCore::GraphicsContextGLOpenGL::getAttribLocationDirect):
(WebCore::GraphicsContextGLOpenGL::moveErrorsToSyntheticErrorList):
(WebCore::GraphicsContextGLOpenGL::getError):
(WebCore::GraphicsContextGLOpenGL::getString):
(WebCore::GraphicsContextGLOpenGL::hint):
(WebCore::GraphicsContextGLOpenGL::isBuffer):
(WebCore::GraphicsContextGLOpenGL::isEnabled):
(WebCore::GraphicsContextGLOpenGL::isFramebuffer):
(WebCore::GraphicsContextGLOpenGL::isProgram):
(WebCore::GraphicsContextGLOpenGL::isRenderbuffer):
(WebCore::GraphicsContextGLOpenGL::isShader):
(WebCore::GraphicsContextGLOpenGL::isTexture):
(WebCore::GraphicsContextGLOpenGL::lineWidth):
(WebCore::GraphicsContextGLOpenGL::linkProgram):
(WebCore::GraphicsContextGLOpenGL::pixelStorei):
(WebCore::GraphicsContextGLOpenGL::polygonOffset):
(WebCore::GraphicsContextGLOpenGL::sampleCoverage):
(WebCore::GraphicsContextGLOpenGL::scissor):
(WebCore::GraphicsContextGLOpenGL::shaderSource):
(WebCore::GraphicsContextGLOpenGL::stencilFunc):
(WebCore::GraphicsContextGLOpenGL::stencilFuncSeparate):
(WebCore::GraphicsContextGLOpenGL::stencilMask):
(WebCore::GraphicsContextGLOpenGL::stencilMaskSeparate):
(WebCore::GraphicsContextGLOpenGL::stencilOp):
(WebCore::GraphicsContextGLOpenGL::stencilOpSeparate):
(WebCore::GraphicsContextGLOpenGL::texParameterf):
(WebCore::GraphicsContextGLOpenGL::texParameteri):
(WebCore::GraphicsContextGLOpenGL::uniform1f):
(WebCore::GraphicsContextGLOpenGL::uniform1fv):
(WebCore::GraphicsContextGLOpenGL::uniform2f):
(WebCore::GraphicsContextGLOpenGL::uniform2fv):
(WebCore::GraphicsContextGLOpenGL::uniform3f):
(WebCore::GraphicsContextGLOpenGL::uniform3fv):
(WebCore::GraphicsContextGLOpenGL::uniform4f):
(WebCore::GraphicsContextGLOpenGL::uniform4fv):
(WebCore::GraphicsContextGLOpenGL::uniform1i):
(WebCore::GraphicsContextGLOpenGL::uniform1iv):
(WebCore::GraphicsContextGLOpenGL::uniform2i):
(WebCore::GraphicsContextGLOpenGL::uniform2iv):
(WebCore::GraphicsContextGLOpenGL::uniform3i):
(WebCore::GraphicsContextGLOpenGL::uniform3iv):
(WebCore::GraphicsContextGLOpenGL::uniform4i):
(WebCore::GraphicsContextGLOpenGL::uniform4iv):
(WebCore::GraphicsContextGLOpenGL::uniformMatrix2fv):
(WebCore::GraphicsContextGLOpenGL::uniformMatrix3fv):
(WebCore::GraphicsContextGLOpenGL::uniformMatrix4fv):
(WebCore::GraphicsContextGLOpenGL::useProgram):
(WebCore::GraphicsContextGLOpenGL::validateProgram):
(WebCore::GraphicsContextGLOpenGL::vertexAttrib1f):
(WebCore::GraphicsContextGLOpenGL::vertexAttrib1fv):
(WebCore::GraphicsContextGLOpenGL::vertexAttrib2f):
(WebCore::GraphicsContextGLOpenGL::vertexAttrib2fv):
(WebCore::GraphicsContextGLOpenGL::vertexAttrib3f):
(WebCore::GraphicsContextGLOpenGL::vertexAttrib3fv):
(WebCore::GraphicsContextGLOpenGL::vertexAttrib4f):
(WebCore::GraphicsContextGLOpenGL::vertexAttrib4fv):
(WebCore::GraphicsContextGLOpenGL::vertexAttribPointer):
(WebCore::GraphicsContextGLOpenGL::viewport):
(WebCore::GraphicsContextGLOpenGL::createVertexArray):
(WebCore::GraphicsContextGLOpenGL::deleteVertexArray):
(WebCore::GraphicsContextGLOpenGL::isVertexArray):
(WebCore::GraphicsContextGLOpenGL::bindVertexArray):
(WebCore::GraphicsContextGLOpenGL::getBooleanv):
(WebCore::GraphicsContextGLOpenGL::getBufferParameteri):
(WebCore::GraphicsContextGLOpenGL::getFloatv):
(WebCore::GraphicsContextGLOpenGL::getInteger64):
(WebCore::GraphicsContextGLOpenGL::getInteger64i):
(WebCore::GraphicsContextGLOpenGL::getFramebufferAttachmentParameteri):
(WebCore::GraphicsContextGLOpenGL::getProgrami):
(WebCore::GraphicsContextGLOpenGL::getNonBuiltInActiveSymbolCount):
(WebCore::GraphicsContextGLOpenGL::getUnmangledInfoLog):
(WebCore::GraphicsContextGLOpenGL::getProgramInfoLog):
(WebCore::GraphicsContextGLOpenGL::getRenderbufferParameteri):
(WebCore::GraphicsContextGLOpenGL::getShaderi):
(WebCore::GraphicsContextGLOpenGL::getShaderInfoLog):
(WebCore::GraphicsContextGLOpenGL::getShaderSource):
(WebCore::GraphicsContextGLOpenGL::getTexParameterf):
(WebCore::GraphicsContextGLOpenGL::getTexParameteri):
(WebCore::GraphicsContextGLOpenGL::getUniformfv):
(WebCore::GraphicsContextGLOpenGL::getUniformiv):
(WebCore::GraphicsContextGLOpenGL::getUniformuiv):
(WebCore::GraphicsContextGLOpenGL::getUniformLocation):
(WebCore::GraphicsContextGLOpenGL::getVertexAttribOffset):
(WebCore::GraphicsContextGLOpenGL::texSubImage2D):
(WebCore::GraphicsContextGLOpenGL::compressedTexImage2D):
(WebCore::GraphicsContextGLOpenGL::compressedTexSubImage2D):
(WebCore::GraphicsContextGLOpenGL::createBuffer):
(WebCore::GraphicsContextGLOpenGL::createFramebuffer):
(WebCore::GraphicsContextGLOpenGL::createProgram):
(WebCore::GraphicsContextGLOpenGL::createRenderbuffer):
(WebCore::GraphicsContextGLOpenGL::createShader):
(WebCore::GraphicsContextGLOpenGL::createTexture):
(WebCore::GraphicsContextGLOpenGL::deleteBuffer):
(WebCore::GraphicsContextGLOpenGL::deleteFramebuffer):
(WebCore::GraphicsContextGLOpenGL::deleteProgram):
(WebCore::GraphicsContextGLOpenGL::deleteRenderbuffer):
(WebCore::GraphicsContextGLOpenGL::deleteShader):
(WebCore::GraphicsContextGLOpenGL::deleteTexture):
(WebCore::GraphicsContextGLOpenGL::synthesizeGLError):
(WebCore::GraphicsContextGLOpenGL::forceContextLost):
(WebCore::GraphicsContextGLOpenGL::recycleContext):
(WebCore::GraphicsContextGLOpenGL::dispatchContextChangedNotification):
(WebCore::GraphicsContextGLOpenGL::texImage2DDirect):
(WebCore::GraphicsContextGLOpenGL::drawArraysInstanced):
(WebCore::GraphicsContextGLOpenGL::drawElementsInstanced):
(WebCore::GraphicsContextGLOpenGL::vertexAttribDivisor):
(WebCore::GraphicsContextGLOpenGL::primitiveRestartIndex):
(WebCore::GraphicsContextGLOpenGL::copyBufferSubData):
(WebCore::GraphicsContextGLOpenGL::getBufferSubData):
(WebCore::GraphicsContextGLOpenGL::blitFramebuffer):
(WebCore::GraphicsContextGLOpenGL::framebufferTextureLayer):
(WebCore::GraphicsContextGLOpenGL::invalidateFramebuffer):
(WebCore::GraphicsContextGLOpenGL::invalidateSubFramebuffer):
(WebCore::GraphicsContextGLOpenGL::readBuffer):
(WebCore::GraphicsContextGLOpenGL::getInternalformativ):
(WebCore::GraphicsContextGLOpenGL::renderbufferStorageMultisample):
(WebCore::GraphicsContextGLOpenGL::texStorage2D):
(WebCore::GraphicsContextGLOpenGL::texStorage3D):
(WebCore::GraphicsContextGLOpenGL::copyTexSubImage3D):
(WebCore::GraphicsContextGLOpenGL::getFragDataLocation):
(WebCore::GraphicsContextGLOpenGL::uniform1ui):
(WebCore::GraphicsContextGLOpenGL::uniform2ui):
(WebCore::GraphicsContextGLOpenGL::uniform3ui):
(WebCore::GraphicsContextGLOpenGL::uniform4ui):
(WebCore::GraphicsContextGLOpenGL::uniform1uiv):
(WebCore::GraphicsContextGLOpenGL::uniform2uiv):
(WebCore::GraphicsContextGLOpenGL::uniform3uiv):
(WebCore::GraphicsContextGLOpenGL::uniform4uiv):
(WebCore::GraphicsContextGLOpenGL::uniformMatrix2x3fv):
(WebCore::GraphicsContextGLOpenGL::uniformMatrix3x2fv):
(WebCore::GraphicsContextGLOpenGL::uniformMatrix2x4fv):
(WebCore::GraphicsContextGLOpenGL::uniformMatrix4x2fv):
(WebCore::GraphicsContextGLOpenGL::uniformMatrix3x4fv):
(WebCore::GraphicsContextGLOpenGL::uniformMatrix4x3fv):
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4i):
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4iv):
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4ui):
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4uiv):
(WebCore::GraphicsContextGLOpenGL::vertexAttribIPointer):
(WebCore::GraphicsContextGLOpenGL::drawRangeElements):
(WebCore::GraphicsContextGLOpenGL::drawBuffers):
(WebCore::GraphicsContextGLOpenGL::clearBufferiv):
(WebCore::GraphicsContextGLOpenGL::clearBufferuiv):
(WebCore::GraphicsContextGLOpenGL::clearBufferfv):
(WebCore::GraphicsContextGLOpenGL::clearBufferfi):
(WebCore::GraphicsContextGLOpenGL::createQuery):
(WebCore::GraphicsContextGLOpenGL::deleteQuery):
(WebCore::GraphicsContextGLOpenGL::isQuery):
(WebCore::GraphicsContextGLOpenGL::beginQuery):
(WebCore::GraphicsContextGLOpenGL::endQuery):
(WebCore::GraphicsContextGLOpenGL::getQuery):
(WebCore::GraphicsContextGLOpenGL::getQueryObjectui):
(WebCore::GraphicsContextGLOpenGL::createSampler):
(WebCore::GraphicsContextGLOpenGL::deleteSampler):
(WebCore::GraphicsContextGLOpenGL::isSampler):
(WebCore::GraphicsContextGLOpenGL::bindSampler):
(WebCore::GraphicsContextGLOpenGL::samplerParameteri):
(WebCore::GraphicsContextGLOpenGL::samplerParameterf):
(WebCore::GraphicsContextGLOpenGL::getSamplerParameterf):
(WebCore::GraphicsContextGLOpenGL::getSamplerParameteri):
(WebCore::GraphicsContextGLOpenGL::fenceSync):
(WebCore::GraphicsContextGLOpenGL::isSync):
(WebCore::GraphicsContextGLOpenGL::deleteSync):
(WebCore::GraphicsContextGLOpenGL::clientWaitSync):
(WebCore::GraphicsContextGLOpenGL::waitSync):
(WebCore::GraphicsContextGLOpenGL::getSynci):
(WebCore::GraphicsContextGLOpenGL::createTransformFeedback):
(WebCore::GraphicsContextGLOpenGL::deleteTransformFeedback):
(WebCore::GraphicsContextGLOpenGL::isTransformFeedback):
(WebCore::GraphicsContextGLOpenGL::bindTransformFeedback):
(WebCore::GraphicsContextGLOpenGL::beginTransformFeedback):
(WebCore::GraphicsContextGLOpenGL::endTransformFeedback):
(WebCore::GraphicsContextGLOpenGL::transformFeedbackVaryings):
(WebCore::GraphicsContextGLOpenGL::getTransformFeedbackVarying):
(WebCore::GraphicsContextGLOpenGL::pauseTransformFeedback):
(WebCore::GraphicsContextGLOpenGL::resumeTransformFeedback):
(WebCore::GraphicsContextGLOpenGL::bindBufferBase):
(WebCore::GraphicsContextGLOpenGL::bindBufferRange):
(WebCore::GraphicsContextGLOpenGL::getUniformIndices):
(WebCore::GraphicsContextGLOpenGL::getActiveUniforms):
(WebCore::GraphicsContextGLOpenGL::getUniformBlockIndex):
(WebCore::GraphicsContextGLOpenGL::getActiveUniformBlockName):
(WebCore::GraphicsContextGLOpenGL::uniformBlockBinding):
(WebCore::GraphicsContextGLOpenGL::readnPixels):
(WebCore::GraphicsContextGLOpenGL::getActiveUniformBlockiv):
(WebCore::GraphicsContextGLOpenGL::texImage2D):
(WebCore::GraphicsContextGLOpenGL::texImage3D):
(WebCore::GraphicsContextGLOpenGL::texSubImage3D):
(WebCore::GraphicsContextGLOpenGL::compressedTexImage3D):
(WebCore::GraphicsContextGLOpenGL::compressedTexSubImage3D):
(WebCore::GraphicsContextGLOpenGL::multiDrawArraysANGLE):
(WebCore::GraphicsContextGLOpenGL::multiDrawArraysInstancedANGLE):
(WebCore::GraphicsContextGLOpenGL::multiDrawElementsANGLE):
(WebCore::GraphicsContextGLOpenGL::multiDrawElementsInstancedANGLE):
(WebCore::GraphicsContextGLOpenGL::texImage2DResourceSafe):

platform/graphics/opengl/GraphicsContextGLOpenGL.h:
platform/graphics/opengl/GraphicsContextGLOpenGLCommon.cpp: Removed.

(): Deleted.
(WebCore::setCurrentNameHashMapForShader): Deleted.
(WebCore::nameHashForShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::validateDepthStencil): Deleted.
(WebCore::GraphicsContextGLOpenGL::prepareTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::readRenderingResults): Deleted.
(WebCore::GraphicsContextGLOpenGL::reshape): Deleted.
(WebCore::GraphicsContextGLOpenGL::checkVaryingsPacking const): Deleted.
(WebCore::GraphicsContextGLOpenGL::precisionsMatch const): Deleted.
(WebCore::GraphicsContextGLOpenGL::activeTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::attachShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindAttribLocation): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendColor): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendEquation): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendEquationSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendFunc): Deleted.
(WebCore::GraphicsContextGLOpenGL::blendFuncSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::bufferData): Deleted.
(WebCore::GraphicsContextGLOpenGL::bufferSubData): Deleted.
(WebCore::GraphicsContextGLOpenGL::checkFramebufferStatus): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearColor): Deleted.
(WebCore::GraphicsContextGLOpenGL::clear): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearStencil): Deleted.
(WebCore::GraphicsContextGLOpenGL::colorMask): Deleted.
(WebCore::GraphicsContextGLOpenGL::compileShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::compileShaderDirect): Deleted.
(WebCore::GraphicsContextGLOpenGL::copyTexImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::copyTexSubImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::cullFace): Deleted.
(WebCore::GraphicsContextGLOpenGL::depthFunc): Deleted.
(WebCore::GraphicsContextGLOpenGL::depthMask): Deleted.
(WebCore::GraphicsContextGLOpenGL::detachShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::disable): Deleted.
(WebCore::GraphicsContextGLOpenGL::disableVertexAttribArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawArrays): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawElements): Deleted.
(WebCore::GraphicsContextGLOpenGL::enable): Deleted.
(WebCore::GraphicsContextGLOpenGL::enableVertexAttribArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::finish): Deleted.
(WebCore::GraphicsContextGLOpenGL::flush): Deleted.
(WebCore::GraphicsContextGLOpenGL::framebufferRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::framebufferTexture2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::frontFace): Deleted.
(WebCore::GraphicsContextGLOpenGL::generateMipmap): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveAttribImpl): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveAttrib): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniformImpl): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniform): Deleted.
(WebCore::GraphicsContextGLOpenGL::getAttachedShaders): Deleted.
(WebCore::generateHashedName): Deleted.
(WebCore::GraphicsContextGLOpenGL::mappedSymbolInShaderSourceMap): Deleted.
(WebCore::GraphicsContextGLOpenGL::mappedSymbolName): Deleted.
(WebCore::GraphicsContextGLOpenGL::originalSymbolInShaderSourceMap): Deleted.
(WebCore::GraphicsContextGLOpenGL::originalSymbolName): Deleted.
(WebCore::GraphicsContextGLOpenGL::getAttribLocation): Deleted.
(WebCore::GraphicsContextGLOpenGL::getAttribLocationDirect): Deleted.
(WebCore::GraphicsContextGLOpenGL::moveErrorsToSyntheticErrorList): Deleted.
(WebCore::GraphicsContextGLOpenGL::getError): Deleted.
(WebCore::GraphicsContextGLOpenGL::getString): Deleted.
(WebCore::GraphicsContextGLOpenGL::hint): Deleted.
(WebCore::GraphicsContextGLOpenGL::isBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::isEnabled): Deleted.
(WebCore::GraphicsContextGLOpenGL::isFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::isProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::isRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::isShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::isTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::lineWidth): Deleted.
(WebCore::GraphicsContextGLOpenGL::linkProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::pixelStorei): Deleted.
(WebCore::GraphicsContextGLOpenGL::polygonOffset): Deleted.
(WebCore::GraphicsContextGLOpenGL::sampleCoverage): Deleted.
(WebCore::GraphicsContextGLOpenGL::scissor): Deleted.
(WebCore::GraphicsContextGLOpenGL::shaderSource): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilFunc): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilFuncSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilMask): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilMaskSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilOp): Deleted.
(WebCore::GraphicsContextGLOpenGL::stencilOpSeparate): Deleted.
(WebCore::GraphicsContextGLOpenGL::texParameterf): Deleted.
(WebCore::GraphicsContextGLOpenGL::texParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1f): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2f): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3f): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4f): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1i): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2i): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3i): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4i): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::useProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::validateProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib1f): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib1fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib2f): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib3f): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib4f): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttrib4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribPointer): Deleted.
(WebCore::GraphicsContextGLOpenGL::viewport): Deleted.
(WebCore::GraphicsContextGLOpenGL::createVertexArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteVertexArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::isVertexArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindVertexArray): Deleted.
(WebCore::GraphicsContextGLOpenGL::getBooleanv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getBufferParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::getFloatv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getInteger64): Deleted.
(WebCore::GraphicsContextGLOpenGL::getInteger64i): Deleted.
(WebCore::GraphicsContextGLOpenGL::getFramebufferAttachmentParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::getProgrami): Deleted.
(WebCore::GraphicsContextGLOpenGL::getNonBuiltInActiveSymbolCount): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUnmangledInfoLog): Deleted.
(WebCore::GraphicsContextGLOpenGL::getProgramInfoLog): Deleted.
(WebCore::GraphicsContextGLOpenGL::getRenderbufferParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::getShaderi): Deleted.
(WebCore::GraphicsContextGLOpenGL::getShaderInfoLog): Deleted.
(WebCore::GraphicsContextGLOpenGL::getShaderSource): Deleted.
(WebCore::GraphicsContextGLOpenGL::getTexParameterf): Deleted.
(WebCore::GraphicsContextGLOpenGL::getTexParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformfv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformuiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformLocation): Deleted.
(WebCore::GraphicsContextGLOpenGL::getVertexAttribOffset): Deleted.
(WebCore::GraphicsContextGLOpenGL::texSubImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::compressedTexImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::compressedTexSubImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::createBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::createFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::createProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::createRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::createShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::createTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteProgram): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteRenderbuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteShader): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteTexture): Deleted.
(WebCore::GraphicsContextGLOpenGL::synthesizeGLError): Deleted.
(WebCore::GraphicsContextGLOpenGL::forceContextLost): Deleted.
(WebCore::GraphicsContextGLOpenGL::recycleContext): Deleted.
(WebCore::GraphicsContextGLOpenGL::dispatchContextChangedNotification): Deleted.
(WebCore::GraphicsContextGLOpenGL::texImage2DDirect): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawArraysInstanced): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawElementsInstanced): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribDivisor): Deleted.
(WebCore::GraphicsContextGLOpenGL::primitiveRestartIndex): Deleted.
(WebCore::GraphicsContextGLOpenGL::copyBufferSubData): Deleted.
(WebCore::GraphicsContextGLOpenGL::getBufferSubData): Deleted.
(WebCore::GraphicsContextGLOpenGL::blitFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::framebufferTextureLayer): Deleted.
(WebCore::GraphicsContextGLOpenGL::invalidateFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::invalidateSubFramebuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::readBuffer): Deleted.
(WebCore::GraphicsContextGLOpenGL::getInternalformativ): Deleted.
(WebCore::GraphicsContextGLOpenGL::renderbufferStorageMultisample): Deleted.
(WebCore::GraphicsContextGLOpenGL::texStorage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::texStorage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::copyTexSubImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::getFragDataLocation): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform1uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform2uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform3uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniform4uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix2x3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix3x2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix2x4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix4x2fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix3x4fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformMatrix4x3fv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4i): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4iv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4ui): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribI4uiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::vertexAttribIPointer): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawRangeElements): Deleted.
(WebCore::GraphicsContextGLOpenGL::drawBuffers): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearBufferiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearBufferuiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearBufferfv): Deleted.
(WebCore::GraphicsContextGLOpenGL::clearBufferfi): Deleted.
(WebCore::GraphicsContextGLOpenGL::createQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::isQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::beginQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::endQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::getQuery): Deleted.
(WebCore::GraphicsContextGLOpenGL::getQueryObjectui): Deleted.
(WebCore::GraphicsContextGLOpenGL::createSampler): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteSampler): Deleted.
(WebCore::GraphicsContextGLOpenGL::isSampler): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindSampler): Deleted.
(WebCore::GraphicsContextGLOpenGL::samplerParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::samplerParameterf): Deleted.
(WebCore::GraphicsContextGLOpenGL::getSamplerParameterf): Deleted.
(WebCore::GraphicsContextGLOpenGL::getSamplerParameteri): Deleted.
(WebCore::GraphicsContextGLOpenGL::fenceSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::isSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::clientWaitSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::waitSync): Deleted.
(WebCore::GraphicsContextGLOpenGL::getSynci): Deleted.
(WebCore::GraphicsContextGLOpenGL::createTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::deleteTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::isTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::beginTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::endTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::transformFeedbackVaryings): Deleted.
(WebCore::GraphicsContextGLOpenGL::getTransformFeedbackVarying): Deleted.
(WebCore::GraphicsContextGLOpenGL::pauseTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::resumeTransformFeedback): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindBufferBase): Deleted.
(WebCore::GraphicsContextGLOpenGL::bindBufferRange): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformIndices): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniforms): Deleted.
(WebCore::GraphicsContextGLOpenGL::getUniformBlockIndex): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniformBlockName): Deleted.
(WebCore::GraphicsContextGLOpenGL::uniformBlockBinding): Deleted.
(WebCore::GraphicsContextGLOpenGL::readnPixels): Deleted.
(WebCore::GraphicsContextGLOpenGL::getActiveUniformBlockiv): Deleted.
(WebCore::GraphicsContextGLOpenGL::texImage2D): Deleted.
(WebCore::GraphicsContextGLOpenGL::texImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::texSubImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::compressedTexImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::compressedTexSubImage3D): Deleted.
(WebCore::GraphicsContextGLOpenGL::multiDrawArraysANGLE): Deleted.
(WebCore::GraphicsContextGLOpenGL::multiDrawArraysInstancedANGLE): Deleted.
(WebCore::GraphicsContextGLOpenGL::multiDrawElementsANGLE): Deleted.
(WebCore::GraphicsContextGLOpenGL::multiDrawElementsInstancedANGLE): Deleted.
(WebCore::GraphicsContextGLOpenGL::texImage2DResourceSafe): Deleted.

platform/graphics/opengl/GraphicsContextGLOpenGLManager.cpp:

(WebCore::GraphicsContextGLOpenGLManager::addContext):
(WebCore::GraphicsContextGLOpenGLManager::removeContext):

platform/graphics/opengl/GraphicsContextGLOpenGLManager.h:
platform/graphics/texmap/GraphicsContextGLTextureMapper.cpp:

(WebCore::GraphicsContextGLOpenGL::isGLES2Compliant const):

platform/graphics/texmap/GraphicsContextGLTextureMapper.h:
platform/ios/wak/WebCoreThread.mm:

Source/WebKit:

GPUProcess/graphics/RemoteGraphicsContextGL.cpp:

(WebKit::RemoteGraphicsContextGL::paintPixelBufferToImageBuffer):
Function paintToCanvas was moved to GraphicsContextGL.

GPUProcess/graphics/ScopedWebGLRenderingResourcesRequest.cpp:

(WebKit::ScopedWebGLRenderingResourcesRequest::freeWebGLRenderingResources):
Use static functions from GraphicsContextGLANGLE.

6:23 AM Changeset in webkit [286292] by Philippe Normand

2 edits in trunk/Source/WebCore

Unreviewed, GTK clang build fix after r286226

style/RuleFeature.cpp:

(WebCore::Style::RuleFeatureSet::collectFeatures):

4:49 AM Changeset in webkit [286291] by commit-queue@webkit.org

6 edits in trunk/Source/WebCore

REGRESSION(r269103): this patch is not EME spec compliant
https://bugs.webkit.org/show_bug.cgi?id=233630

Unreviewed, revert r269103. We must validate init data.

Patch by Philippe Normand <pnormand@igalia.com> on 2021-11-30

Modules/encryptedmedia/CDM.cpp:

(WebCore::CDM::sanitizeInitData):

platform/encryptedmedia/CDMPrivate.cpp:

(WebCore::CDMPrivate::sanitizeInitData const): Deleted.

platform/encryptedmedia/CDMPrivate.h:
platform/graphics/gstreamer/eme/CDMThunder.cpp:

(WebCore::CDMPrivateThunder::supportsInitData const):
(WebCore::CDMPrivateThunder::sanitizeInitData const): Deleted.

platform/graphics/gstreamer/eme/CDMThunder.h:

3:47 AM Changeset in webkit [286290] by commit-queue@webkit.org

11 edits
4 deletes in trunk/Tools/buildstream

[Flatpak SDK] Update to FDO 21.08.6 release
https://bugs.webkit.org/show_bug.cgi?id=233570

Patch by Philippe Normand <pnormand@igalia.com> on 2021-11-30
Reviewed by Adrian Perez de Castro.

update to FDO SDK 21.08.6 release, including ccache 4.5.
update to GStreamer 1.18.5
update internal pipenv used by bst to pygobject 3.42 (needed for f35 host)
minor drive-by fixes in gst recipes correcting docker image export, for some reason a manual export of the repo to a docker image triggers gst-inspect-1.0 calls that are expecting user input, so force a non-existant pager as a workaround. This doesn't happen when exporting the repo to flatpak runtimes...

Pipfile:
Pipfile.lock:
elements/freedesktop-sdk.bst:
elements/sdk/gst-libav.bst:
elements/sdk/gst-plugin-closedcaption.bst:
elements/sdk/gst-plugin-dav1d.bst:
elements/sdk/gst-plugins-bad.bst:
elements/sdk/gst-plugins-base.bst:
elements/sdk/gst-plugins-good.bst:
elements/sdk/gstreamer.bst:
patches/fdo-sdk-0001-Bump-ccache-to-4.4.2.patch: Removed.
patches/gst-plugins-base-0001-gst-don-t-use-volatile-to-mean-atomic.patch: Removed.
patches/gst-plugins-base-0001-gstgl-Fix-build-when-Meson-0.58.0rc1.patch: Removed.
patches/gst-plugins-good-0001-gst-don-t-use-volatile-to-mean-atomic.patch: Removed.

3:46 AM Changeset in webkit [286289] by Martin Robinson

8 edits
2 adds
1 delete in trunk

Transition from perspective(500px) to 'none' is probably wrong
https://bugs.webkit.org/show_bug.cgi?id=52700

Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

web-platform-tests/css/css-transforms/animation/transform-interpolation-001-expected.txt:
web-platform-tests/css/css-transforms/animation/transform-perspective-composition-expected.txt:

Source/WebCore:

Test: animations/3d/animate-to-transform-perpective-to-none.html

Fix the interpolation of the perspective() transform function. This
is a port of a similar Chromium CL at:
https://chromium-review.googlesource.com/c/chromium/src/+/2924023

platform/graphics/transforms/PerspectiveTransformOperation.cpp:

(WebCore::PerspectiveTransformOperation::blend):

platform/graphics/transforms/PerspectiveTransformOperation.h:

LayoutTests:

platform/glib/imported/w3c/web-platform-tests/css/css-transforms/animation/transform-interpolation-001-expected.txt: Removed.
animations/3d/animate-to-transform-perpective-to-none-expected.html: Added.
animations/3d/animate-to-transform-perpective-to-none.html: Added.

2:48 AM Changeset in webkit [286288] by youenn@apple.com

11 edits
6 adds in trunk

Preload navigation request if the service worker is not immediately ready to handle the navigation request fetch event
https://bugs.webkit.org/show_bug.cgi?id=233471

Reviewed by Chris Dumez.

Source/WebCore:

Add a helper routine.

loader/FetchOptions.h:

Source/WebKit:

Launching a service worker might take time due to parsing and running the service worker script.
This might delay navigation loads, especially if the service worker is pass through on these loads.
To optimize this code path, we preload the navigation request in case service worker is not running or not yet activated.
We then wait for the service worker to handle the fetch event, which will tell us to either go to the network, in which
case we use the preload, or will provide its own response in which case we use it and cancel the preload.

Test: http/wpt/service-workers/service-worker-preload-when-not-activated.https.html

NetworkProcess/ServiceWorker/ServiceWorkerFetchTask.cpp:
NetworkProcess/ServiceWorker/ServiceWorkerFetchTask.h:
NetworkProcess/ServiceWorker/ServiceWorkerNavigationPreloader.cpp: Added.
NetworkProcess/ServiceWorker/ServiceWorkerNavigationPreloader.h: Added.
NetworkProcess/ServiceWorker/WebSWServerConnection.cpp:
NetworkProcess/ServiceWorker/WebSWServerConnection.h:
NetworkProcess/webrtc/NetworkMDNSRegister.h:
Sources.txt:
WebKit.xcodeproj/project.pbxproj:

LayoutTests:

http/wpt/service-workers/resources/service-worker-preload-when-not-activated-script.py: Added.
http/wpt/service-workers/service-worker-preload-when-not-activated-worker.js: Added.
http/wpt/service-workers/service-worker-preload-when-not-activated.https-expected.txt: Added.
http/wpt/service-workers/service-worker-preload-when-not-activated.https.html: Added.

1:19 AM Changeset in webkit [286287] by Said Abou-Hallawa

58 edits in trunk/Source/WebCore

[GPU Process] Calculate the result image rectangle of the FilterEffect in filter coordinates
https://bugs.webkit.org/show_bug.cgi?id=233613

Reviewed by Cameron McCormack.

In this patch:

determineAbsolutePaintRect() functions are deleted and replaced by calculateImageRect(). The new function returns the image rectangle in filter coordinates. Both the image rectangle in filter coordinates and in user space coordinates will be stored in the result FilterImage.

FilterConsumer is replaced by Filter::ClipOperation and it is stored in Filter. So there is no need for FilterEffect::m_clipsToBounds.

resultIsAlphaImage() will take a Vector of FilterImages instead of relying on the input effects. This is a step towards removing the input effects from the FilterEffect.

Move the maxEffectRect() calculation to Filter and make it also in filter coordinates.

Make Filter::scaledByFilterScale() just scales a FloatSize. Add other override methods to scale the FloatPoint and FloatRect. Move resolving the relative length to the bounding box in a separate function Filter::resolvedSize() which has to be called explicitly before calling scaledByFilterScale().

Remove FilterEffect::mapPointFromUserSpaceToBuffer() and replace it by a call to Filter::scaledByFilterScale() followed by a call to FilterImage::mappedAbsolutePoint() since this is what it actually does.

The SVGFilter and CSSFilter will pass the sourceImageRect in filter coordinates. When creating the sourceImage, sourceImageRect has to be scaled by calling Filter::scaledByFilterScale().

css/CSSFilterImageValue.cpp:

(WebCore::CSSFilterImageValue::image):

platform/graphics/GraphicsContext.cpp:

(WebCore::GraphicsContext::drawFilteredImageBuffer):
Scale the context down before drawing the result ImageBuffer and restore
the context back after the drawing. Remove the repeated code from
RenderLayerFilters::applyFilterEffect() and
RenderSVGResourceFilter::postApplyResource().

platform/graphics/filters/DistantLightSource.cpp:

(WebCore::DistantLightSource::initPaintingData const):

platform/graphics/filters/DistantLightSource.h:
platform/graphics/filters/FEColorMatrix.cpp:

(WebCore::FEColorMatrix::resultIsAlphaImage const):

platform/graphics/filters/FEColorMatrix.h:
platform/graphics/filters/FEComposite.cpp:

(WebCore::FEComposite::calculateImageRect const):
(WebCore::FEComposite::determineAbsolutePaintRect): Deleted.

platform/graphics/filters/FEComposite.h:
platform/graphics/filters/FEConvolveMatrix.cpp:

(WebCore::FEConvolveMatrix::calculateImageRect const):

platform/graphics/filters/FEConvolveMatrix.h:

(): Deleted.

platform/graphics/filters/FEDisplacementMap.cpp:

(WebCore::FEDisplacementMap::calculateImageRect const):

platform/graphics/filters/FEDisplacementMap.h:
platform/graphics/filters/FEDropShadow.cpp:

(WebCore::FEDropShadow::calculateImageRect const):
(WebCore::FEDropShadow::determineAbsolutePaintRect): Deleted.

platform/graphics/filters/FEDropShadow.h:
platform/graphics/filters/FEFlood.cpp:

(WebCore::FEFlood::calculateImageRect const):

platform/graphics/filters/FEFlood.h:
platform/graphics/filters/FEGaussianBlur.cpp:

(WebCore::FEGaussianBlur::calculateKernelSize):
(WebCore::FEGaussianBlur::calculateImageRect const):
(WebCore::FEGaussianBlur::resultIsAlphaImage const):
(WebCore::FEGaussianBlur::determineAbsolutePaintRect): Deleted.

platform/graphics/filters/FEGaussianBlur.h:
platform/graphics/filters/FELighting.cpp:

(WebCore::FELighting::calculateImageRect const):

platform/graphics/filters/FELighting.h:

(): Deleted.

platform/graphics/filters/FEMorphology.cpp:

(WebCore::FEMorphology::calculateImageRect const):
(WebCore::FEMorphology::resultIsAlphaImage const):
(WebCore::FEMorphology::determineAbsolutePaintRect): Deleted.

platform/graphics/filters/FEMorphology.h:
platform/graphics/filters/FEOffset.cpp:

(WebCore::FEOffset::calculateImageRect const):
(WebCore::FEOffset::resultIsAlphaImage const):
(WebCore::FEOffset::determineAbsolutePaintRect): Deleted.

platform/graphics/filters/FEOffset.h:
platform/graphics/filters/FETile.cpp:

(WebCore::FETile::calculateImageRect const):
(WebCore::FETile::resultIsAlphaImage const):

platform/graphics/filters/FETile.h:

(): Deleted.

platform/graphics/filters/FETurbulence.cpp:

(WebCore::FETurbulence::calculateImageRect const):

platform/graphics/filters/FETurbulence.h:

(): Deleted.

platform/graphics/filters/Filter.cpp:

(WebCore::Filter::Filter):
(WebCore::Filter::scaledByFilterScale const):
(WebCore::Filter::maxEffectRect const):
(WebCore::Filter::clipToMaxEffectRect const):

platform/graphics/filters/Filter.h:

(WebCore::Filter::clipOperation const):
(WebCore::Filter::resolvedSize const):
(WebCore::Filter::scaledByFilterScale const): Deleted.

platform/graphics/filters/FilterEffect.cpp:

(WebCore::FilterEffect::calculateImageRect const):
(WebCore::FilterEffect::determineFilterPrimitiveSubregion):
(WebCore::FilterEffect::apply):
(WebCore::FilterEffect::externalRepresentation const):
(WebCore::FilterEffect::determineAbsolutePaintRect): Deleted.
(WebCore::FilterEffect::clipAbsolutePaintRect): Deleted.
(WebCore::FilterEffect::mapPointFromUserSpaceToBuffer const): Deleted.

platform/graphics/filters/FilterEffect.h:

(WebCore::FilterEffect::resultIsAlphaImage const):
(WebCore::FilterEffect::absolutePaintRect const): Deleted.
(WebCore::FilterEffect::setAbsolutePaintRect): Deleted.
(WebCore::FilterEffect::setUnclippedAbsoluteSubregion): Deleted.
(WebCore::FilterEffect::clipsToBounds const): Deleted.
(WebCore::FilterEffect::setClipsToBounds): Deleted.

platform/graphics/filters/FilterImage.cpp:

(WebCore::FilterImage::create):
(WebCore::FilterImage::FilterImage):
(WebCore::FilterImage::maxEffectRect const):
(WebCore::FilterImage::mappedAbsolutePoint const):

platform/graphics/filters/FilterImage.h:

(WebCore::FilterImage::imageRect const):

platform/graphics/filters/LightSource.h:
platform/graphics/filters/PointLightSource.cpp:

(WebCore::PointLightSource::initPaintingData const):

platform/graphics/filters/PointLightSource.h:
platform/graphics/filters/SourceAlpha.cpp:

(WebCore::SourceAlpha::calculateImageRect const):
(WebCore::SourceAlpha::determineAbsolutePaintRect): Deleted.

platform/graphics/filters/SourceAlpha.h:
platform/graphics/filters/SourceGraphic.cpp:

(WebCore::SourceGraphic::calculateImageRect const):
(WebCore::SourceGraphic::determineAbsolutePaintRect): Deleted.

platform/graphics/filters/SourceGraphic.h:
platform/graphics/filters/SpotLightSource.cpp:

(WebCore::SpotLightSource::initPaintingData const):

platform/graphics/filters/SpotLightSource.h:
platform/graphics/filters/software/FEDisplacementMapSoftwareApplier.cpp:

(WebCore::FEDisplacementMapSoftwareApplier::apply const):

platform/graphics/filters/software/FEDropShadowSoftwareApplier.cpp:

(WebCore::FEDropShadowSoftwareApplier::apply const):

platform/graphics/filters/software/FELightingSoftwareApplier.cpp:

(WebCore::FELightingSoftwareApplier::setPixelInternal):
(WebCore::FELightingSoftwareApplier::applyPlatform):
(WebCore::FELightingSoftwareApplier::apply const):

platform/graphics/filters/software/FELightingSoftwareApplier.h:
platform/graphics/filters/software/FEMorphologySoftwareApplier.cpp:

(WebCore::FEMorphologySoftwareApplier::apply const):

platform/graphics/filters/software/FEOffsetSoftwareApplier.cpp:

(WebCore::FEOffsetSoftwareApplier::apply const):

rendering/CSSFilter.cpp:

(WebCore::CSSFilter::create):
(WebCore::CSSFilter::CSSFilter):
(WebCore::createBlurEffect):
(WebCore::createSVGFilter):
(WebCore::CSSFilter::buildFilterFunctions):
(WebCore::CSSFilter::setSourceImageRect):
(WebCore::setupLastEffectProperties): Deleted.

rendering/CSSFilter.h:
rendering/RenderLayerFilters.cpp:

(WebCore::RenderLayerFilters::buildFilter):
(WebCore::RenderLayerFilters::allocateBackingStore):
(WebCore::RenderLayerFilters::beginFilterEffect):
(WebCore::RenderLayerFilters::applyFilterEffect):

rendering/svg/RenderSVGResourceFilter.cpp:

(WebCore::RenderSVGResourceFilter::applyResource):
(WebCore::RenderSVGResourceFilter::postApplyResource):

svg/graphics/filters/SVGFEImage.cpp:

(WebCore::FEImage::calculateImageRect const):
(WebCore::FEImage::determineAbsolutePaintRect): Deleted.

svg/graphics/filters/SVGFEImage.h:
svg/graphics/filters/SVGFilter.cpp:

(WebCore::SVGFilter::create):
(WebCore::SVGFilter::SVGFilter):
(WebCore::SVGFilter::resolvedSize const):
(WebCore::SVGFilter::scaledByFilterScale const): Deleted.

svg/graphics/filters/SVGFilter.h:

12:43 AM Changeset in webkit [286286] by youenn@apple.com

8 edits in trunk/Source

Remove unnecessary service worker page settings handling
https://bugs.webkit.org/show_bug.cgi?id=233468

Reviewed by Chris Dumez.

Source/WebCore:

Use Settings.shouldUseServiceWorkerShortTimeout instead of dedicated SWContextManager::Connection::shouldUseShortTimeout.
Remove SWContextManager::Connection::shouldUseShortTimeout.
Change ServiceWorkerThreadProxy::createPageForServiceWorker into ServiceWorkerThreadProxy::setupPageForServiceWorker
so that we apply page settings before creating the page document.

No change of behavior.

workers/service/context/SWContextManager.h:

(WebCore::SWContextManager::Connection::isClosed const):
(WebCore::SWContextManager::Connection::setAsClosed):
(WebCore::SWContextManager::Connection::shouldUseShortTimeout const): Deleted.
(WebCore::SWContextManager::Connection::setShouldUseShortTimeout): Deleted.

workers/service/context/ServiceWorkerThread.cpp:

(WebCore::ServiceWorkerThread::ServiceWorkerThread):

workers/service/context/ServiceWorkerThreadProxy.cpp:

(WebCore::ServiceWorkerThreadProxy::setupPageForServiceWorker):
(WebCore::ServiceWorkerThreadProxy::createPageForServiceWorker): Deleted.

workers/service/context/ServiceWorkerThreadProxy.h:

Source/WebKit:

Use ServiceWorkerThreadProxy::setupPageForServiceWorker and remove WebPreferences specific handling.

WebProcess/Storage/WebSWContextManagerConnection.cpp:

(WebKit::WebSWContextManagerConnection::updatePreferencesStore):
(WebKit::WebSWContextManagerConnection::installServiceWorker):

WebProcess/Storage/WebSWContextManagerConnection.h:

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