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Feb 27, 2019:

11:28 PM WebKitGTK/2.24.x edited by Adrian Perez de Castro

(diff)

10:54 PM Changeset in webkit [242194] by Joseph Pecoraro

11 edits in trunk/Source/WebInspectorUI

Web Inspector: Add a new Scanner TimelineMarker to show up when mousing over TimelineView graphs
https://bugs.webkit.org/show_bug.cgi?id=195079

Reviewed by Devin Rousso.

UserInterface/Base/Utilities.js:

(Note.prototype.enclosingNodeOrSelfWithClassInArray):
Helper for a set of classes.

UserInterface/Models/TimelineMarker.js:

Add a new marker type, "Scanner".

UserInterface/Views/CPUTimelineView.js:

(WI.CPUTimelineView.prototype.initialLayout):
(WI.CPUTimelineView.prototype._graphPositionForMouseEvent):
(WI.CPUTimelineView.prototype._handleGraphMouseMove):

UserInterface/Views/MemoryTimelineView.js:

(WI.MemoryTimelineView):
(WI.MemoryTimelineView.prototype._graphPositionForMouseEvent):
(WI.MemoryTimelineView.prototype._handleGraphMouseMove):
Update a scanner time when mousing over various graphs that span the entire time range.
These use the containing graph element because there was a single pixel between
adjacent graphs which would cause the scanner to flicker because the mouse event target
was not an svg element.

UserInterface/Views/TimelineOverview.js:

(WI.TimelineOverview.prototype.hidden):
(WI.TimelineOverview.prototype.updateScannerTime):
(WI.TimelineOverview.prototype.clearScanner):

UserInterface/Views/TimelineRecordingContentView.js:

(WI.TimelineRecordingContentView):
(WI.TimelineRecordingContentView.prototype._handleTimelineViewScannerTimeDidChange):
(WI.TimelineRecordingContentView.prototype._handleTimelineViewScannerDidClear):
Update the overview's ruler with scanner changes.

UserInterface/Views/TimelineRuler.css:

(.timeline-ruler > .markers > .marker.scanner):

UserInterface/Views/TimelineRuler.js:

(WI.TimelineRuler):
(WI.TimelineRuler.prototype.clearMarkers):
(WI.TimelineRuler.prototype.updateScannerTime):
(WI.TimelineRuler.prototype.clearScanner):
(WI.TimelineRuler.prototype._updateMarkers):
Have a special scanner marker that updates.

UserInterface/Views/TimelineView.js:

New events that a TimelineView can dispatch to update the overview.

UserInterface/Views/Variables.css:

(:root):
(@media (prefers-color-scheme: dark)):
Scanner marker colors.

10:44 PM Changeset in webkit [242193] by mark.lam@apple.com

3 edits
1 add in trunk

The parser is failing to record the token location of new in new.target.
https://bugs.webkit.org/show_bug.cgi?id=195127
<rdar://problem/39645578>

Reviewed by Yusuke Suzuki.

JSTests:

stress/parser-should-record-token-location-of-new-dot-target.js: Added.

Source/JavaScriptCore:

Also adjust the token location for the following to be as shown:

new.target
^super
import.meta

parser/Parser.cpp:

(JSC::Parser<LexerType>::parseMemberExpression):

10:25 PM Changeset in webkit [242192] by ysuzuki@apple.com

15 edits
2 adds in trunk

[JSC] mustHandleValues for dead bytecode locals should be ignored in DFG phases
https://bugs.webkit.org/show_bug.cgi?id=195144
<rdar://problem/47595961>

Reviewed by Mark Lam.

JSTests:

stress/read-dead-bytecode-locals-in-must-handle-values1.js: Added.

(bar):
(foo):

stress/read-dead-bytecode-locals-in-must-handle-values2.js: Added.

(bar):
(foo):

Source/JavaScriptCore:

DFGMaximalFlushInsertionPhase inserts Flush for all the locals at the end of basic blocks. This enlarges the live ranges of
locals in DFG, and it sometimes makes DFG value live while it is dead in bytecode. The issue happens when we use mustHandleValues
to widen AbstractValue in CFAPhase. At that time, DFG tells "this value is live in DFG", but it may be dead in the bytecode level.
At that time, we attempt to merge AbstractValue with dead mustHandleValue, which is cleared as jsUndefined() in
DFG::Plan::cleanMustHandleValuesIfNecessary before start compilation, and crash because jsUndefined() may be irrelevant to the FlushFormat
in VariableAccessData.

This patch makes the type of mustHandleValues Operands<Optional<JSValue>>. We clear dead JSValues in DFG::Plan::cleanMustHandleValuesIfNecessary.
And we skip handling dead mustHandleValue in DFG phases.

bytecode/Operands.h:

(JSC::Operands::isLocal const):
(JSC::Operands::isVariable const): Deleted.

dfg/DFGCFAPhase.cpp:

(JSC::DFG::CFAPhase::injectOSR):

dfg/DFGDriver.cpp:

(JSC::DFG::compileImpl):
(JSC::DFG::compile):

dfg/DFGDriver.h:
dfg/DFGJITCode.cpp:

(JSC::DFG::JITCode::reconstruct):

dfg/DFGJITCode.h:
dfg/DFGOperations.cpp:
dfg/DFGPlan.cpp:

(JSC::DFG::Plan::Plan):
(JSC::DFG::Plan::checkLivenessAndVisitChildren):
(JSC::DFG::Plan::cleanMustHandleValuesIfNecessary):

dfg/DFGPlan.h:

(JSC::DFG::Plan::mustHandleValues const):

dfg/DFGPredictionInjectionPhase.cpp:

(JSC::DFG::PredictionInjectionPhase::run):

dfg/DFGTypeCheckHoistingPhase.cpp:

(JSC::DFG::TypeCheckHoistingPhase::disableHoistingAcrossOSREntries):

ftl/FTLOSREntry.cpp:

(JSC::FTL::prepareOSREntry):

jit/JITOperations.cpp:

9:27 PM Changeset in webkit [242191] by Simon Fraser

3 edits in trunk/LayoutTests

fast/scrolling/ios/hit-testing-iframe-002.html always fails
https://bugs.webkit.org/show_bug.cgi?id=195108

Reviewed by Frédéric Wang.

Errant ; in this.style.background='green;'

fast/scrolling/ios/hit-testing-iframe-002.html:
platform/ios-wk2/TestExpectations:

8:39 PM Changeset in webkit [242190] by Alan Bujtas

5 edits
1 move
1 delete in trunk/Source/WebCore

[ContentChangeObserver] Move WKSetObservedContentChange logic to ContentChangeObserver class.
https://bugs.webkit.org/show_bug.cgi?id=195128
<rdar://problem/48456752>

Reviewed by Simon Fraser.

Move the final bits over to ContentChangeObserver and delete WKContentObservationInternal.h.

WebCore.xcodeproj/project.pbxproj:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::setObservedContentChange):

platform/ios/wak/WKContentObservation.cpp:

(WKSetObservedContentChange):

platform/ios/wak/WKContentObservation.h:
platform/ios/wak/WKContentObservationInternal.h: Removed.

8:35 PM Changeset in webkit [242189] by Simon Fraser

27 edits in trunk/Source

Roll out r242014; it caused crashes in compositing logging (webkit.org/b/195141)

Source/JavaScriptCore:

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::nameForRegister):

Source/WebCore:

dom/Document.cpp:

(WebCore::Document::lastModified const):

html/FTPDirectoryDocument.cpp:

(WebCore::processFileDateString):

mathml/MathMLElement.cpp:

(WebCore::convertToPercentageIfNeeded):
(WebCore::MathMLElement::collectStyleForPresentationAttribute):

page/cocoa/ResourceUsageOverlayCocoa.mm:

(WebCore::ResourceUsageOverlay::platformDraw):

page/linux/ResourceUsageOverlayLinux.cpp:

(WebCore::cpuUsageString):
(WebCore::gcTimerString):

platform/DateComponents.cpp:

(WebCore::DateComponents::toStringForTime const):
(WebCore::DateComponents::toString const):

platform/LocalizedStrings.cpp:

(WebCore::localizedString):

platform/audio/HRTFElevation.cpp:

(WebCore::HRTFElevation::calculateKernelsForAzimuthElevation):

platform/mock/MockRealtimeVideoSource.cpp:

(WebCore::MockRealtimeVideoSource::drawText):

rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::logLayerInfo):

rendering/RenderTheme.cpp:

(WebCore::RenderTheme::formatMediaControlsTime const):

Source/WebKit:

UIProcess/WebAuthentication/Cocoa/LocalAuthenticator.mm:

(WebKit::LocalAuthenticator::getAssertion):

Source/WebKitLegacy/win:

FullscreenVideoController.cpp:

(timeToString):

Source/WTF:

wtf/Assertions.cpp:

(WTF::createWithFormatAndArguments): Deleted.

wtf/HexNumber.h:

(WTF::StringTypeAdapter<HexNumberBuffer>::toString const):

wtf/text/StringConcatenate.h:

(WTF::makeString):
(WTF::pad): Deleted.
(WTF::StringTypeAdapter<PaddingSpecification<UnderlyingAdapterType>>::StringTypeAdapter): Deleted.
(WTF::StringTypeAdapter<PaddingSpecification<UnderlyingAdapterType>>::length const): Deleted.
(WTF::StringTypeAdapter<PaddingSpecification<UnderlyingAdapterType>>::is8Bit const): Deleted.
(WTF::StringTypeAdapter<PaddingSpecification<UnderlyingAdapterType>>::writeTo const): Deleted.

wtf/text/StringConcatenateNumbers.h:

(WTF::FormattedNumber::fixedPrecision):
(WTF::FormattedNumber::fixedWidth):
(WTF::StringTypeAdapter<FormattedNumber>::toString const):

wtf/text/StringOperators.h:

(WTF::StringAppend::StringAppend):

wtf/text/StringView.h:

(WTF::StringView::invalidate):

wtf/text/WTFString.cpp:

(WTF::createWithFormatAndArguments):
(WTF::String::format):

wtf/text/WTFString.h:

7:42 PM Changeset in webkit [242188] by youenn@apple.com

2 edits in trunk/Tools

Flaky API Test: TestWebKitAPI.ServiceWorkers.ServiceWorkerAndCacheStorageSpecificDirectories
https://bugs.webkit.org/show_bug.cgi?id=194959

Reviewed by Chris Dumez.

Spin loop until getting the condition to remove flakiness.

TestWebKitAPI/Tests/WebKitCocoa/ServiceWorkerBasic.mm:

6:37 PM Changeset in webkit [242187] by Michael Catanzaro

2 edits in trunk/Source/WebKit

Unreviewed, fix -Wformat warning

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::didCompletePageTransition):

6:22 PM Changeset in webkit [242186] by aboya@igalia.com

2 edits
4 adds
4 deletes in trunk/LayoutTests

Unreviewed GTK test gardening
https://bugs.webkit.org/show_bug.cgi?id=195138

platform/gtk/TestExpectations:
platform/gtk/compositing/visibility/root-visibility-toggle-expected.txt: Added.
platform/gtk/editing/deleting/smart-delete-001-expected.txt: Removed.
platform/gtk/editing/deleting/smart-delete-002-expected.txt: Removed.
platform/gtk/editing/deleting/smart-delete-003-expected.txt: Removed.
platform/gtk/editing/deleting/smart-delete-004-expected.txt: Removed.
platform/gtk/fast/css/apple-system-colors-expected.txt: Added.
platform/gtk/fast/text/ja-sans-serif-expected.png: Added.
platform/gtk/imported/w3c/web-platform-tests/2dcontext/imagebitmap/createImageBitmap-invalid-args-expected.txt: Added.

5:47 PM Changeset in webkit [242185] by aakash_jain@apple.com

2 edits in trunk/Tools

[ews-build] Buildbot should include builder_display_name in the build events
https://bugs.webkit.org/show_bug.cgi?id=195045

Reviewed by Dewei Zhu.

BuildSlaveSupport/ews-build/events.py:

(Events.buildStarted): Included builder_display_name in event data. Also renamed
buildername to builder_name to be consistent in naming style.
(Events.buildFinished): Ditto.

4:58 PM Changeset in webkit [242184] by Alan Bujtas

6 edits in trunk/Source/WebCore

[ContentChangeObserver] Move _WKObservingContentChanges from global to ContentChangeObserver class
https://bugs.webkit.org/show_bug.cgi?id=195091
<rdar://problem/48427271>

Reviewed by Tim Horton.

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::startObservingContentChanges):
(WebCore::ContentChangeObserver::stopObservingContentChanges):
(WebCore::ContentChangeObserver::isObservingContentChanges):

platform/ios/wak/WKContentObservation.cpp:

(WKObservingContentChanges): Deleted.
(WKStartObservingContentChanges): Deleted.
(WKStopObservingContentChanges): Deleted.

platform/ios/wak/WKContentObservation.h:
platform/ios/wak/WKContentObservationInternal.h:

4:57 PM Changeset in webkit [242183] by Brent Fulgham

2 edits in trunk/Source/WebKit

REGRESSION: Crash beneath ResourceLoadObserver::logSubresourceLoading
https://bugs.webkit.org/show_bug.cgi?id=195072

Reviewed by Ryosuke Niwa.

ResourceLoadObserver and WebProcess should exist as long as the web page (process) is running. However,
the NetworkProcess connection can close for a variety of reasons. If the ResourceLoadObserver observes
a load or user gesture in the WebProcess, we should attempt to reconnect to the NetworkProcess (if it
was disconnected), just like we do for other message send cases.

This patch switches from using the m_networkProcessConnection member (which might be null) to use the
'ensureNetworkProcessConnection' accessor which ensures we have a valid connection for message sends.

WebProcess/WebProcess.cpp:

(WebKit::WebProcess::initializeWebProcess):

4:54 PM Changeset in webkit [242182] by Chris Dumez

15 edits in trunk

Flaky API Test: TestWebKitAPI.ProcessSwap.SessionStorage
https://bugs.webkit.org/show_bug.cgi?id=194480

Reviewed by Brady Eidson.

Source/WebKit:

The StorageManager would only start listening for IPC on a given connection when
StorageManager::processWillOpenConnection() is called. This gets called from
WebsiteDataStore::webProcessWillOpenConnection() which gets called from
WebProcessLifetimeTracker::webPageEnteringWebProcess().

webPageEnteringWebProcess() was called in WebPageProxy::finishAttachingToWebProcess()
after process-swapping. This means that IPC comming from the *provisional* process
would not get processed and we would only start processing IPC on the provisional
process's connection when it would get committed.

To address the issue, this patch teaches WebProcessLifetimeTracker that a page can
now have several processes. We also make sure that webPageEnteringWebProcess() gets
called for the provisional process as soon as we create the provisional page, instead
of waiting for it to get committed.

UIProcess/ProvisionalPageProxy.cpp:

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

UIProcess/ProvisionalPageProxy.h:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::finishAttachingToWebProcess):
(WebKit::WebPageProxy::connectionWillOpen):
(WebKit::WebPageProxy::webProcessWillShutDown):
(WebKit::WebPageProxy::processDidTerminate):

UIProcess/WebPageProxy.h:

(WebKit::WebPageProxy::webProcessLifetimeTracker):

UIProcess/WebProcessLifetimeObserver.cpp:

(WebKit::WebProcessLifetimeObserver::addWebPage):
(WebKit::WebProcessLifetimeObserver::removeWebPage):

UIProcess/WebProcessLifetimeObserver.h:
UIProcess/WebProcessLifetimeTracker.cpp:

(WebKit::WebProcessLifetimeTracker::addObserver):
(WebKit::WebProcessLifetimeTracker::webPageEnteringWebProcess):
(WebKit::WebProcessLifetimeTracker::webPageLeavingWebProcess):
(WebKit::WebProcessLifetimeTracker::pageWasInvalidated):
(WebKit::WebProcessLifetimeTracker::processIsRunning):

UIProcess/WebProcessLifetimeTracker.h:
UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::connectionWillOpen):

UIProcess/WebStorage/StorageManager.cpp:

(WebKit::StorageManager::SessionStorageNamespace::allowedConnections const):
(WebKit::StorageManager::SessionStorageNamespace::addAllowedConnection):
(WebKit::StorageManager::SessionStorageNamespace::removeAllowedConnection):
(WebKit::StorageManager::addAllowedSessionStorageNamespaceConnection):
(WebKit::StorageManager::removeAllowedSessionStorageNamespaceConnection):
(WebKit::StorageManager::processWillOpenConnection):
(WebKit::StorageManager::processDidCloseConnection):
(WebKit::StorageManager::createSessionStorageMap):
(WebKit::StorageManager::SessionStorageNamespace::allowedConnection const): Deleted.
(WebKit::StorageManager::SessionStorageNamespace::setAllowedConnection): Deleted.
(WebKit::StorageManager::setAllowedSessionStorageNamespaceConnection): Deleted.

UIProcess/WebStorage/StorageManager.h:
UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::webPageWillOpenConnection):
(WebKit::WebsiteDataStore::webPageDidCloseConnection):

Tools:

Update existing API test to make it more likely to reproduce the issue.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

4:50 PM Changeset in webkit [242181] by beidson@apple.com

6 edits in trunk

Universal links from Google search results pages don't open the app.
<rdar://problem/46887179> and https://bugs.webkit.org/show_bug.cgi?id=195126

Reviewed by Geoffrey Garen.

Source/WebCore:

Covered by new API tests.

loader/DocumentLoader.cpp:

(WebCore::DocumentLoader::shouldOpenExternalURLsPolicyToPropagate const): Propagate the external URL policy from

an iframe if it is from the same security origin as the main frame.

Tools:

TestWebKitAPI/Tests/WebKitCocoa/ShouldOpenExternalURLsInNewWindowActions.mm:
TestWebKitAPI/cocoa/TestNavigationDelegate.h:
TestWebKitAPI/cocoa/TestNavigationDelegate.mm:

(-[TestNavigationDelegate webView:decidePolicyForNavigationAction:decisionHandler:]):

4:47 PM Changeset in webkit [242180] by Chris Dumez

2 edits in trunk/Tools

Flaky API Test: TestWebKitAPI.ProcessSwap.NumberOfCachedProcesses
https://bugs.webkit.org/show_bug.cgi?id=195102

Reviewed by Geoffrey Garen.

If the number of processes is not yet what we expect, wait a bit and check again to give
processes some time to exit.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

4:43 PM Changeset in webkit [242179] by Chris Dumez

2 edits in trunk/Tools

Flaky API Test: TestWebKitAPI.ProcessSwap.NavigateToDataURLThenBack
https://bugs.webkit.org/show_bug.cgi?id=194545

Reviewed by Brady Eidson.

Make sure the test navigates forward and then back only once. Previously, navigating
back would trigger a navigation again in a timer.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

4:19 PM Changeset in webkit [242178] by Kocsen Chung

1 copy in tags/Safari-607.1.40.1.1

Tag Safari-607.1.40.1.1.

4:13 PM Changeset in webkit [242177] by Kocsen Chung

1 copy in tags/Safari-607.1.40.0.1

Tag Safari-607.1.40.0.1.

4:08 PM Changeset in webkit [242176] by Alan Bujtas

6 edits in trunk/Source/WebCore

[ContentChangeObserver] Move DOMTimer schedule handling from global to ContentChangeObserver class
https://bugs.webkit.org/show_bug.cgi?id=195090
<rdar://problem/48426771>

Reviewed by Tim Horton.

Also remove some unused functions from WKContentObservationInternal.

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::startObservingDOMTimerScheduling):
(WebCore::ContentChangeObserver::stopObservingDOMTimerScheduling):
(WebCore::ContentChangeObserver::isObservingDOMTimerScheduling):

platform/ios/wak/WKContentObservation.cpp:

(WKStartObservingDOMTimerScheduling): Deleted.
(WKStopObservingDOMTimerScheduling): Deleted.
(WKIsObservingDOMTimerScheduling): Deleted.

platform/ios/wak/WKContentObservation.h:
platform/ios/wak/WKContentObservationInternal.h:

4:02 PM Changeset in webkit [242175] by Alan Coon

12 edits in branches/safari-607.1.40.1-branch

Apply patch. rdar://problem/48429602

3:54 PM Changeset in webkit [242174] by Devin Rousso

18 edits in trunk/Source/WebInspectorUI

Web Inspector: Use Element.closest for internal code
https://bugs.webkit.org/show_bug.cgi?id=173747

Reviewed by Joseph Pecoraro.

Replace usage of added utility functions on the Node prototype with the built-in
Element.prototype.closest as it's more flexible and is capable of doing the same thing.

UserInterface/Base/Utilities.js:

(Node.prototype.enclosingNodeOrSelfWithClass): Deleted.
(Node.prototype.enclosingNodeOrSelfWithNodeNameInArray): Deleted.
(Node.prototype.enclosingNodeOrSelfWithNodeName): Deleted.

UserInterface/Base/Main.js:

(WI.handlePossibleLinkClick):
(WI._focusedContentBrowser):

UserInterface/Views/CPUTimelineView.js:

(WI.CPUTimelineView.prototype._graphPositionForMouseEvent):

UserInterface/Views/CompletionSuggestionsView.js:

(WI.CompletionSuggestionsView.prototype.set selectedIndex):
(WI.CompletionSuggestionsView.prototype.update):
(WI.CompletionSuggestionsView.prototype._itemClicked):

UserInterface/Views/ConsoleGroup.js:

(WI.ConsoleGroup.prototype._titleClicked):

UserInterface/Views/DOMTreeContentView.js:

(WI.DOMTreeContentView.prototype._mouseWasClicked):

UserInterface/Views/DOMTreeElement.js:

(WI.DOMTreeElement.prototype._startEditingTarget):
(WI.DOMTreeElement.prototype._populateTagContextMenu):

UserInterface/Views/DOMTreeOutline.js:

(WI.DOMTreeOutline.prototype.populateContextMenu):

UserInterface/Views/DataGrid.js:

(WI.DataGrid.prototype._startEditing):
(WI.DataGrid.prototype._editingCancelled):
(WI.DataGrid.prototype.dataGridNodeFromNode):
(WI.DataGrid.prototype.dataGridNodeFromPoint):
(WI.DataGrid.prototype._headerCellClicked):
(WI.DataGrid.prototype._mouseoverColumnCollapser):
(WI.DataGrid.prototype._mouseoutColumnCollapser):
(WI.DataGrid.prototype._clickInColumnCollapser):
(WI.DataGrid.prototype._contextMenuInHeader):
(WI.DataGrid.prototype._contextMenuInDataTable):

UserInterface/Views/DataGridNode.js:

(WI.DataGridNode.prototype.isEventWithinDisclosureTriangle):

UserInterface/Views/LegacyTabBar.js:

(WI.LegacyTabBar.prototype._handleMouseDown):
(WI.LegacyTabBar.prototype._handleClick):

UserInterface/Views/LogContentView.js:

(WI.LogContentView.prototype._handleContextMenuEvent):
(WI.LogContentView.prototype._mousedown):
(WI.LogContentView.prototype._targetInMessageCanBeSelected):
(WI.LogContentView.prototype._mousemove):
(WI.LogContentView.prototype._mouseup):
(WI.LogContentView.prototype._ondragstart):

UserInterface/Views/NavigationBar.js:

(WI.NavigationBar.prototype._mouseDown):
(WI.NavigationBar.prototype._mouseMoved):

UserInterface/Views/Popover.js:

(WI.Popover.prototype.handleEvent):

UserInterface/Views/TabBar.js:

(WI.TabBar.prototype._handleMouseDown):
(WI.TabBar.prototype._handleClick):

UserInterface/Views/Table.js:

(WI.Table.prototype._handleMouseDown):
(WI.Table.prototype._handleContextMenu):

UserInterface/Views/TreeOutline.js:

(WI.TreeOutline.prototype.treeElementFromNode):

3:54 PM Changeset in webkit [242173] by Wenson Hsieh

4 edits
2 adds in trunk

[iOS] Web pages shouldn't be able to present a keyboard after the web view resigns first responder
https://bugs.webkit.org/show_bug.cgi?id=195118
<rdar://problem/43411940>

Reviewed by Tim Horton.

Source/WebKit:

It's currently possible for websites to redirect focus into an editable element on the page by programmatically
requesting focus within the "blur" event handler. This is because our current heuristics:

(1) Allow programmatic focus to show the keyboard when an element is already focused; this is meant to handle

the case where the page moves focus between different elements on the page.

(2) And also allow programmatic focus to show the keyboard when changing activity state; this is meant to handle

the case where a focused element should show the keyboard when first responder is restored on a web view
(e.g. in the case where a modal view controller is dismissed, and the web view regains first responder once
again).

In both of these scenarios, we actually only want the keyboard to appear if the web view itself is either
becoming the first responder, or is already the first responder. Importantly, when blurring the focused element
by calling -[WKWebViewe resignFirstResponder] (as is the case when dismissing the keyboard by tapping 'Done' or
focusing other platform UI), we don't want to allow the page to show the keyboard due to element focus.

To fix this issue, we enforce that we're either becoming the first responder or already are the first responder
before showing the keyboard due to activity state change or focused element change.

Test: fast/events/ios/do-not-show-keyboard-when-focusing-after-blur.html

UIProcess/ios/WKContentViewInteraction.h:
UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView setupInteraction]):
(-[WKContentView textInputTraits]):

Quick drive-by tweak: rename _isBlurringFocusedNode to _isBlurringFocusedElement, to match the rest of the
terminology used in WebKit.

(-[WKContentView _elementDidFocus:userIsInteracting:blurPreviousNode:changingActivityState:userObject:]):

Make our heuristics for determining whether to show the keyboard a tiny bit easier to follow, by moving the
logic into a lambda function and using early returns. See above for more details.

(-[WKContentView _elementDidBlur]):
(-[WKContentView focusedFormControllerDidUpdateSuggestions:]):

LayoutTests:

Add a test to verify that after resigning first responder (e.g. tapping 'Done' on the keyboard, or focusing a
native input field elsewhere in the app), the page cannot force the keyboard to appear by focusing an input
field.

fast/events/ios/do-not-show-keyboard-when-focusing-after-blur-expected.txt: Added.
fast/events/ios/do-not-show-keyboard-when-focusing-after-blur.html: Added.

3:52 PM Changeset in webkit [242172] by Alan Coon

4 edits in branches/safari-607.1.40.1-branch

Cherry-pick r242089. rdar://problem/48445620

WebPageProxy should nullify m_userMediaPermissionRequestManager after resetting the media state
https://bugs.webkit.org/show_bug.cgi?id=195028
<rdar://problem/48243733>

Reviewed by Eric Carlson.

Source/WebKit:

Covered by API test.

UIProcess/WebPageProxy.cpp: (WebKit::WebPageProxy::resetState):

Tools:

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242089 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3:45 PM Changeset in webkit [242171] by Kocsen Chung

3 edits in tags/Safari-607.1.39.0.1/Source/WebKit

Cherry-pick r242098. rdar://problem/48400927

[iOS] REGRESSION(r238490?): Safari sometimes shows blank page until a cross site navigation or re-opening the tab
https://bugs.webkit.org/show_bug.cgi?id=195037
<rdar://problem/48154508>

Reviewed by Antti Koivisto.

Restore the pre-r238490 behavior of WebPage::didCompletePageTransition clearing LayerTreeFreezeReason::ProcessSuspended
as this has been an issue when I was able to reproduce the issue locally.

Also added release logging to help diagnose the issue in the future.

WebProcess/WebPage/WebPage.cpp: (WebKit::WebPage::freezeLayerTree): (WebKit::WebPage::unfreezeLayerTree): (WebKit::WebPage::didCompletePageTransition):
WebProcess/WebProcess.cpp: (WebKit::WebProcess::freezeAllLayerTrees): (WebKit::WebProcess::unfreezeAllLayerTrees):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242098 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3:43 PM Changeset in webkit [242170] by Kocsen Chung

7 edits in tags/Safari-607.1.39.0.1/Source

Versioning.

3:31 PM Changeset in webkit [242169] by Alan Coon

1 copy in tags/Safari-607.1.39.0.1

New tag.

3:30 PM Changeset in webkit [242168] by Alan Coon

1 delete in tags/Safari-607.1.39.0

Delete tag.

3:29 PM Changeset in webkit [242167] by Alan Bujtas

5 edits in trunk/Source/WebCore

[ContentChangeObserver] Move style recalc handling from global to ContentChangeObserver class
https://bugs.webkit.org/show_bug.cgi?id=195087

Reviewed by Simon Fraser.

Add m_observingNextStyleRecalc/m_observingStyleRecalcScheduling to ContentChangeObserver and move the related code over from WK functions.

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::startObservingStyleRecalcScheduling):
(WebCore::ContentChangeObserver::stopObservingStyleRecalcScheduling):
(WebCore::ContentChangeObserver::isObservingStyleRecalcScheduling):
(WebCore::ContentChangeObserver::setShouldObserveNextStyleRecalc):
(WebCore::ContentChangeObserver::shouldObserveNextStyleRecalc):
(WebCore::ContentChangeObserver::setObservedContentChange):

platform/ios/wak/WKContentObservation.cpp:

(WKSetObservedContentChange):
(WKStartObservingStyleRecalcScheduling): Deleted.
(WKStopObservingStyleRecalcScheduling): Deleted.
(WKIsObservingStyleRecalcScheduling): Deleted.
(WKSetShouldObserveNextStyleRecalc): Deleted.
(WKShouldObserveNextStyleRecalc): Deleted.

platform/ios/wak/WKContentObservation.h:

3:20 PM Changeset in webkit [242166] by Alan Bujtas

5 edits in trunk/Source/WebCore

[ContentChangeObserver] Move DOM timer handling from global to ContentChangeObserver class
https://bugs.webkit.org/show_bug.cgi?id=195070
<rdar://problem/48417650>

Reviewed by Tim Horton.

Add DOM timer list to ContentChangeObserver and move the related code over from WK functions.

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::startObservingDOMTimerScheduling):
(WebCore::ContentChangeObserver::countOfObservedDOMTimers):
(WebCore::ContentChangeObserver::clearObservedDOMTimers):
(WebCore::ContentChangeObserver::setObservedContentChange):
(WebCore::ContentChangeObserver::containsObservedDOMTimer):
(WebCore::ContentChangeObserver::addObservedDOMTimer):
(WebCore::ContentChangeObserver::removeObservedDOMTimer):

platform/ios/wak/WKContentObservation.cpp:

(WKStartObservingDOMTimerScheduling):
(WKSetObservedContentChange):
(WebThreadGetObservedDOMTimers): Deleted.
(WebThreadCountOfObservedDOMTimers): Deleted.
(WebThreadClearObservedDOMTimers): Deleted.
(WebThreadContainsObservedDOMTimer): Deleted.
(WebThreadAddObservedDOMTimer): Deleted.
(WebThreadRemoveObservedDOMTimer): Deleted.

platform/ios/wak/WKContentObservation.h:

3:11 PM Changeset in webkit [242165] by Alan Coon

7 edits in tags/Safari-607.1.39.0/Source

Versioning.

3:09 PM Changeset in webkit [242164] by Justin Fan

8 edits in trunk/Source/WebCore

Fix build errors after Web GPU buffer updates changed some IDL fields from unsigned long to unsigned long long.

Unreviewed build fix.

Modules/webgpu/WebGPUBuffer.cpp:

(WebCore::WebGPUBuffer::setSubData):

Modules/webgpu/WebGPUBuffer.h:
Modules/webgpu/WebGPUBufferBinding.h:
Modules/webgpu/WebGPURenderPassEncoder.idl:
platform/graphics/gpu/GPUBufferBinding.h:
platform/graphics/gpu/GPUVertexAttributeDescriptor.h:
platform/graphics/gpu/GPUVertexInputDescriptor.h:

2:59 PM Changeset in webkit [242163] by Adrian Perez de Castro

14 edits in releases/WebKitGTK/webkit-2.24

Merged r242055 - [WPE] Bump WPEBackend-fdo requirement to API version 1.0
https://bugs.webkit.org/show_bug.cgi?id=195001

Reviewed by Carlos Garcia Campos.

Source/cmake/FindWPEBackend-fdo.cmake: Use WPEBackend-fdo-1.0.
Source/cmake/OptionsWPE.cmake: Ditto.

Source/WebKit:

API version 1.0 always includes the functionality previously guarded with
WPE_BACKEND_CHECK_VERSION(): remove the guards and always use the new functions
unconditionally.

UIProcess/API/wpe/WPEView.cpp:

(WKWPE::View::View): Remove usage of WPE_BACKEND_CHECK_VERSION().
(WKWPE::m_backend): Ditto.

UIProcess/API/wpe/qt/WPEQtViewBackend.cpp:

(WPEQtViewBackend::WPEQtViewBackend): Use libWPEBackend-fdo-1.0 as
library name, remove call to wpe_fdo_initialize_for_egl_display().
(WPEQtViewBackend::create): Call wpe_fdo_initialize_for_egl_display()
here, to bail out early in case initialization fails.

UIProcess/glib/WebProcessPoolGLib.cpp:

(WebKit::WebProcessPool::platformInitializeWebProcess): Remove usage of
WPE_BACKEND_CHECK_VERSION().

Tools:

API version 1.0 always includes the functionality previously guarded with
WPE_BACKEND_CHECK_VERSION(): remove the guards and always use the new functions
unconditionally.

TestWebKitAPI/glib/WebKitGLib/TestMain.h:

(Test::createWebViewBackend): Remove usage of WPE_BACKEND_CHECK_VERSION().

TestWebKitAPI/glib/WebKitGLib/wpe/WebViewTestWPE.cpp:

(WebViewTest::showInWindow): Ditto.
(WebViewTest::hideView): Ditto.

wpe/backends/HeadlessViewBackend.cpp:

(WPEToolingBackends::HeadlessViewBackend::HeadlessViewBackend): Ditto.

wpe/backends/ViewBackend.cpp:

(WPEToolingBackends::ViewBackend::ViewBackend): Use libWPEBackend-fdo-1.0 as library name.

wpe/backends/WindowViewBackend.cpp:

(WPEToolingBackends::WindowViewBackend::WindowViewBackend): Remove usage of
WPE_BACKEND_CHECK_VERSION().

wpe/jhbuild.modules: Build a version WPEBackend-fdo with the updated API version.

2:57 PM Changeset in webkit [242162] by Alan Coon

1 copy in tags/Safari-607.1.39.0

New tag.

2:24 PM Changeset in webkit [242161] by Devin Rousso

2 edits in trunk/Source/WebInspectorUI

Web Inspector: REGRESSION(r242118): Debugger: event breakpoints have no icon
https://bugs.webkit.org/show_bug.cgi?id=195119

Reviewed by Matt Baker.

UserInterface/Views/EventBreakpointTreeElement.js:

(WI.EventBreakpointTreeElement):

1:51 PM Changeset in webkit [242160] by Alan Coon

7 edits in branches/safari-607.1.40.2-branch/Source

Versioning.

1:49 PM Changeset in webkit [242159] by Alan Coon

7 edits in branches/safari-607.1.40.1-branch/Source

Versioning.

1:46 PM Changeset in webkit [242158] by Alan Coon

7 edits in branches/safari-607.1.40.0-branch/Source

Versioning.

1:42 PM Changeset in webkit [242157] by Alan Coon

7 edits in branches/safari-607-branch/Source

Versioning.

1:37 PM Changeset in webkit [242156] by Ryan Haddad

8 edits in trunk/Tools

High Sierra Debug JSC test queue should use faster hardware
https://bugs.webkit.org/show_bug.cgi?id=194603

Rubber-stamped by Alexey Proskuryakov.

Adjust queues to free up faster hardware for use on the High Sierra Debug JSC queue.

BuildSlaveSupport/build.webkit.org-config/config.json:
BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/BubbleQueueServer.js:

(BubbleQueueServer):

BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/WebKitBuildbot.js:

(WebKitBuildbot):

BuildSlaveSupport/build.webkit.org-config/steps_unittest.py:
QueueStatusServer/config/queues.py:
Scripts/webkitpy/common/config/ews.json:
Scripts/webkitpy/tool/commands/earlywarningsystem_unittest.py:

(test_ews_name):

1:34 PM Changeset in webkit [242155] by wilander@apple.com

41 edits in trunk

Adopt WebCore::RegistrableDomain in WebCore::ResourceLoadStatistics and WebKit::NetworkProcessProxy
https://bugs.webkit.org/show_bug.cgi?id=195071
<rdar://problem/48417690>

Reviewed by Alex Christensen and Brent Fulgham.

Source/WebCore:

No new tests. This patch maintains functionality covered by plenty of layout
tests under http/tests/resourceLoadStatistics/ and http/tests/storageAccess.

This patch adopts WebCore::RegistrableDomain in WebCore::ResourceLoadStatistics
and makes the necessary infrastructure changes to support that.

The previous HashCountedSets in WebCore::ResourceLoadStatistics are now just
HashSets since we never used the counts for anything. This change simplified
encoding and decoding for IPC and will eventually simplify encoding and
decoding in loader/ResourceLoadStatistics.cpp when we obsolete statistics
model version 14 and below.

The patch also makes WebCore::RegistrableDomain's String constructor private.
A new create function WebCore::RegistrableDomain::uncheckedCreateFromString()
is introduced to better signal to users that creating a registrable domain
object with a string may create an object that doesn't match a registrable
domain in a valid HTTP-family URL. This change (private String constructor)
motivated a change in WebCore::AdClickAttribution where the Source and
Destination structs now take a URL as parameter instead of a String.

Finally, this patch harmonizes parameter and variable naming, going from
"origin" to "domain" and "mainFrame" to "topFrame."

html/HTMLAnchorElement.cpp:

(WebCore::HTMLAnchorElement::parseAdClickAttribution const):

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::mediaSessionTitle const):

loader/AdClickAttribution.h:

(WebCore::AdClickAttribution::Source::Source):
(WebCore::AdClickAttribution::Source::deletedValue):
(WebCore::AdClickAttribution::Destination::Destination):
(WebCore::AdClickAttribution::Destination::deletedValue):
(WebCore::AdClickAttribution::decode):

loader/ResourceLoadObserver.cpp:

(WebCore::ResourceLoadObserver::logSubresourceLoading):
(WebCore::ResourceLoadObserver::logWebSocketLoading):
(WebCore::ResourceLoadObserver::logUserInteractionWithReducedTimeResolution):
(WebCore::ResourceLoadObserver::statisticsForURL):
(WebCore::ResourceLoadObserver::statisticsForOrigin): Deleted.

loader/ResourceLoadObserver.h:
loader/ResourceLoadStatistics.cpp:

(WebCore::encodeHashSet):
(WebCore::ResourceLoadStatistics::encode const):
(WebCore::decodeHashCountedSet):
(WebCore::decodeHashSet):
(WebCore::ResourceLoadStatistics::decode):
(WebCore::appendHashSet):
(WebCore::ResourceLoadStatistics::toString const):
(WebCore::ResourceLoadStatistics::merge):
(WebCore::encodeHashCountedSet): Deleted.
(WebCore::encodeOriginHashSet): Deleted.
(WebCore::decodeOriginHashSet): Deleted.
(WebCore::appendHashCountedSet): Deleted.

loader/ResourceLoadStatistics.h:
platform/RegistrableDomain.h:

(WebCore::RegistrableDomain::uncheckedCreateFromString):
(WebCore::RegistrableDomain::RegistrableDomain):

testing/Internals.cpp:

(WebCore::Internals::resourceLoadStatisticsForURL):
(WebCore::Internals::resourceLoadStatisticsForOrigin): Deleted.

testing/Internals.h:
testing/Internals.idl:

Source/WebKit:

This patch adopts WebCore::RegistrableDomain in WebKit::NetworkProcessProxy
and makes the necessary infrastructure changes to support that.

The previous HashCountedSets in WebCore::ResourceLoadStatistics are now just
HashSets since we never used the counts for anything. This change simplified
the IPC::ArgumentCoder<ResourceLoadStatistics> encode and decode functions.

Finally, this patch harmonizes parameter and variable naming, going from
"origin" to "domain" and "mainFrame" to "topFrame."

NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.cpp:

(WebKit::ResourceLoadStatisticsMemoryStore::removeDataRecords):
(WebKit::ResourceLoadStatisticsMemoryStore::recursivelyGetAllDomainsThatHaveRedirectedToThisDomain const):
(WebKit::ResourceLoadStatisticsMemoryStore::markAsPrevalentIfHasRedirectedToPrevalent):
(WebKit::ResourceLoadStatisticsMemoryStore::grantStorageAccess):
(WebKit::ResourceLoadStatisticsMemoryStore::grantStorageAccessInternal):
(WebKit::ResourceLoadStatisticsMemoryStore::logFrameNavigation):
(WebKit::ResourceLoadStatisticsMemoryStore::logSubresourceLoading):
(WebKit::ResourceLoadStatisticsMemoryStore::logSubresourceRedirect):
(WebKit::ResourceLoadStatisticsMemoryStore::isRegisteredAsSubresourceUnder const):
(WebKit::ResourceLoadStatisticsMemoryStore::isRegisteredAsSubFrameUnder const):
(WebKit::ResourceLoadStatisticsMemoryStore::isRegisteredAsRedirectingTo const):
(WebKit::ResourceLoadStatisticsMemoryStore::setSubframeUnderTopFrameDomain):
(WebKit::ResourceLoadStatisticsMemoryStore::setSubresourceUnderTopFrameDomain):
(WebKit::ResourceLoadStatisticsMemoryStore::setSubresourceUniqueRedirectTo):
(WebKit::ResourceLoadStatisticsMemoryStore::setSubresourceUniqueRedirectFrom):
(WebKit::ResourceLoadStatisticsMemoryStore::setTopFrameUniqueRedirectTo):
(WebKit::ResourceLoadStatisticsMemoryStore::setTopFrameUniqueRedirectFrom):
(WebKit::ResourceLoadStatisticsMemoryStore::createEncoderFromData const):
(WebKit::ResourceLoadStatisticsMemoryStore::hasUserGrantedStorageAccessThroughPrompt):
(WebKit::ResourceLoadStatisticsMemoryStore::hasHadUnexpiredRecentUserInteraction const):
(WebKit::ResourceLoadStatisticsMemoryStore::setSubframeUnderTopFrameOrigin): Deleted.
(WebKit::ResourceLoadStatisticsMemoryStore::setSubresourceUnderTopFrameOrigin): Deleted.

NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.h:
NetworkProcess/Classifier/WebResourceLoadStatisticsStore.cpp:

(WebKit::WebResourceLoadStatisticsStore::requestStorageAccessGranted):
(WebKit::WebResourceLoadStatisticsStore::setSubframeUnderTopFrameDomain):
(WebKit::WebResourceLoadStatisticsStore::setSubresourceUnderTopFrameDomain):
(WebKit::WebResourceLoadStatisticsStore::deleteWebsiteDataForRegistrableDomainsInAllPersistentDataStores):
(WebKit::WebResourceLoadStatisticsStore::setSubframeUnderTopFrameOrigin): Deleted.
(WebKit::WebResourceLoadStatisticsStore::setSubresourceUnderTopFrameOrigin): Deleted.

NetworkProcess/Classifier/WebResourceLoadStatisticsStore.h:
NetworkProcess/Classifier/WebResourceLoadStatisticsTelemetry.cpp:

(WebKit::sortedPrevalentResourceTelemetry):

NetworkProcess/NetworkConnectionToWebProcess.cpp:
NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::setSubframeUnderTopFrameDomain):
(WebKit::NetworkProcess::setSubresourceUnderTopFrameDomain):
(WebKit::filterForRegistrableDomains):
(WebKit::NetworkProcess::deleteWebsiteDataForRegistrableDomainsInAllPersistentDataStores):
(WebKit::NetworkProcess::registrableDomainsWithWebsiteData):
(WebKit::NetworkProcess::setSubframeUnderTopFrameOrigin): Deleted.
(WebKit::NetworkProcess::setSubresourceUnderTopFrameOrigin): Deleted.

NetworkProcess/NetworkProcess.h:
NetworkProcess/NetworkProcess.messages.in:
NetworkProcess/NetworkSession.cpp:

(WebKit::NetworkSession::deleteWebsiteDataForRegistrableDomainsInAllPersistentDataStores):

NetworkProcess/NetworkSession.h:
Platform/classifier/ResourceLoadStatisticsClassifier.cpp:

(WebKit::ResourceLoadStatisticsClassifier::calculateResourcePrevalence):

Shared/WebCoreArgumentCoders.cpp:

(IPC::ArgumentCoder<ResourceLoadStatistics>::encode):
(IPC::ArgumentCoder<ResourceLoadStatistics>::decode):

UIProcess/API/C/WKWebsiteDataStoreRef.cpp:

(WKWebsiteDataStoreSetStatisticsSubframeUnderTopFrameOrigin):
(WKWebsiteDataStoreSetStatisticsSubresourceUnderTopFrameOrigin):

UIProcess/Cocoa/ResourceLoadStatisticsMemoryStoreCocoa.mm:

(WebKit::ResourceLoadStatisticsMemoryStore::registerUserDefaultsIfNeeded):

UIProcess/Network/NetworkProcessProxy.cpp:

(WebKit::NetworkProcessProxy::updatePrevalentDomainsToBlockCookiesFor):
(WebKit::NetworkProcessProxy::isPrevalentResource):
(WebKit::NetworkProcessProxy::isVeryPrevalentResource):
(WebKit::NetworkProcessProxy::setPrevalentResource):
(WebKit::NetworkProcessProxy::setPrevalentResourceForDebugMode):
(WebKit::NetworkProcessProxy::setVeryPrevalentResource):
(WebKit::NetworkProcessProxy::setLastSeen):
(WebKit::NetworkProcessProxy::clearPrevalentResource):
(WebKit::NetworkProcessProxy::logUserInteraction):
(WebKit::NetworkProcessProxy::hasHadUserInteraction):
(WebKit::NetworkProcessProxy::clearUserInteraction):
(WebKit::NetworkProcessProxy::setSubframeUnderTopFrameDomain):
(WebKit::NetworkProcessProxy::isRegisteredAsRedirectingTo):
(WebKit::NetworkProcessProxy::isRegisteredAsSubFrameUnder):
(WebKit::NetworkProcessProxy::setSubresourceUnderTopFrameDomain):
(WebKit::NetworkProcessProxy::isRegisteredAsSubresourceUnder):
(WebKit::NetworkProcessProxy::setSubresourceUniqueRedirectTo):
(WebKit::NetworkProcessProxy::setSubresourceUniqueRedirectFrom):
(WebKit::NetworkProcessProxy::setTopFrameUniqueRedirectTo):
(WebKit::NetworkProcessProxy::setTopFrameUniqueRedirectFrom):
(WebKit::NetworkProcessProxy::isGrandfathered):
(WebKit::NetworkProcessProxy::setGrandfathered):
(WebKit::NetworkProcessProxy::hasStorageAccessForFrame):
(WebKit::NetworkProcessProxy::hasStorageAccess):
(WebKit::NetworkProcessProxy::requestStorageAccess):
(WebKit::NetworkProcessProxy::requestStorageAccessConfirm):
(WebKit::NetworkProcessProxy::grantStorageAccess):
(WebKit::NetworkProcessProxy::setSubframeUnderTopFrameOrigin): Deleted.
(WebKit::NetworkProcessProxy::setSubresourceUnderTopFrameOrigin): Deleted.

UIProcess/Network/NetworkProcessProxy.h:
UIProcess/Network/NetworkProcessProxy.messages.in:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::requestStorageAccessConfirm):

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

(WebKit::WebsiteDataStore::isPrevalentResource):
(WebKit::WebsiteDataStore::setPrevalentResource):
(WebKit::WebsiteDataStore::setPrevalentResourceForDebugMode):
(WebKit::WebsiteDataStore::isVeryPrevalentResource):
(WebKit::WebsiteDataStore::setVeryPrevalentResource):
(WebKit::WebsiteDataStore::setSubframeUnderTopFrameDomain):
(WebKit::WebsiteDataStore::isRegisteredAsSubFrameUnder):
(WebKit::WebsiteDataStore::setSubresourceUnderTopFrameDomain):
(WebKit::WebsiteDataStore::isRegisteredAsSubresourceUnder):
(WebKit::WebsiteDataStore::setSubresourceUniqueRedirectTo):
(WebKit::WebsiteDataStore::setSubresourceUniqueRedirectFrom):
(WebKit::WebsiteDataStore::setTopFrameUniqueRedirectTo):
(WebKit::WebsiteDataStore::setTopFrameUniqueRedirectFrom):
(WebKit::WebsiteDataStore::isRegisteredAsRedirectingTo):
(WebKit::WebsiteDataStore::clearPrevalentResource):
(WebKit::WebsiteDataStore::setLastSeen):
(WebKit::WebsiteDataStore::hasStorageAccess):
(WebKit::WebsiteDataStore::requestStorageAccess):
(WebKit::WebsiteDataStore::grantStorageAccess):
(WebKit::WebsiteDataStore::logUserInteraction):
(WebKit::WebsiteDataStore::hasHadUserInteraction):
(WebKit::WebsiteDataStore::clearUserInteraction):
(WebKit::WebsiteDataStore::setGrandfathered):
(WebKit::WebsiteDataStore::setSubframeUnderTopFrameOrigin): Deleted.
(WebKit::WebsiteDataStore::setSubresourceUnderTopFrameOrigin): Deleted.

UIProcess/WebsiteData/WebsiteDataStore.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::hasStorageAccess):
(WebKit::WebPage::requestStorageAccess):

Tools:

TestWebKitAPI/Tests/WebCore/AdClickAttribution.cpp:

(TestWebKitAPI::createURL):

Convenience function.

(TestWebKitAPI::TEST):

WebCore::AdClickAttribution now takes a URL when creating Source and
Destination.

TestWebKitAPI/Tests/WebCore/RegistrableDomain.cpp:

(TestWebKitAPI::TEST):

WebCore::AdClickAttribution now takes a URL when creating Source and
Destination.

LayoutTests:

http/tests/navigation/resources/redirect-updates-history-item-done-statistics.html:

Changed from window.internals.resourceLoadStatisticsForOrigin() to
window.internals.resourceLoadStatisticsForURL() and now submit a URL.

1:29 PM Changeset in webkit [242154] by Alan Coon

7 edits in branches/safari-607-branch/Source

Versioning.

1:28 PM Changeset in webkit [242153] by Keith Rollin

2 edits in trunk/Source/WebKit

Fix Xcode project UUIDs for TextCheckerCompletion.cpp and TextCheckerCompletion.h
https://bugs.webkit.org/show_bug.cgi?id=195109
<rdar://problem/48442272>

Reviewed by Alexey Proskuryakov.

In r144436, TextCheckerCompletion.cpp and TextCheckerCompletion.h were
added to WebKit2.xcodeproj with invalid UUIDs (they included Q's and
Z's in hexadecimal strings). While these UUIDs haven't caused any
problems in practice over the last six years, they are indeed invalid,
and were discovered via an Xcode-project processing tool that did not
anticipate their format. Fix this by removing the files from the
project and re-adding them.

WebKit.xcodeproj/project.pbxproj:

1:26 PM Changeset in webkit [242152] by Alan Coon

1 copy in branches/safari-607.1.40.2-branch

New branch.

1:24 PM Changeset in webkit [242151] by Devin Rousso

3 edits in trunk/Source/WebInspectorUI

Web Inspector: Dark Mode: unreadable text in bezier curve editor numeric input fields
https://bugs.webkit.org/show_bug.cgi?id=195018
<rdar://problem/48378541>

Reviewed by Matt Baker.

Simplify some styles using -webkit-* properties instead of [dir=ltr]/[dir=rtl] selectors.

UserInterface/Views/BezierEditor.css:

(.bezier-editor):
(.bezier-editor > .bezier-preview):
(.bezier-editor > .bezier-preview-timing):
(.bezier-editor > .bezier-container .linear-curve):
(.bezier-editor > .bezier-container .bezier-curve):
(.bezier-editor > .bezier-container .control-line):
(.bezier-editor > .bezier-container .control-handle):
(.bezier-editor > .number-input-container):
(.bezier-editor > .number-input-container > input):
(body[dir=ltr] .bezier-editor > .bezier-preview-timing): Deleted.
(body[dir=rtl] .bezier-editor > .bezier-preview-timing): Deleted.
(body[dir=ltr] .bezier-editor > .number-input-container > input): Deleted.
(body[dir=rtl] .bezier-editor > .number-input-container > input): Deleted.
(@media (prefers-color-scheme: dark)): Deleted.
Remove all custom styling on any <input>s, as they look fine with their default styling.

UserInterface/Views/SpringEditor.css:

(.spring-editor > .spring-preview):
(.spring-editor > .spring-preview > div):
(.spring-editor > .spring-timing > div):

1:23 PM Changeset in webkit [242150] by Alan Coon

7 edits in branches/safari-607-branch/Source

Versioning.

1:14 PM Changeset in webkit [242149] by Alan Coon

1 copy in branches/safari-607.1.40.1-branch

New branch.

1:10 PM Changeset in webkit [242148] by Justin Fan

33 edits
1 copy
4 adds in trunk

[Web GPU] Buffer updates part 2: setSubData, GPU/CPU synchronization
https://bugs.webkit.org/show_bug.cgi?id=195077
<rdar://problem/47805229>

Reviewed by Dean Jackson.

Source/WebCore:

Implement GPUBuffer.setSubData and prevent the resolving of mapping promises if the buffer is scheduled to be
used on the GPU, and add handlers to resolve such promises after command buffer execution completes. In addition,
update buffer sizes to u64 (unsigned long in C++) as per the updated Web GPU API.

Tests: webgpu/buffer-command-buffer-races.html

webgpu/map-read-buffers.html

Modules/webgpu/WebGPUBindGroup.h:

(WebCore::WebGPUBindGroup::bindGroup const):

Modules/webgpu/WebGPUBindGroupDescriptor.cpp:

(WebCore::WebGPUBindGroupDescriptor::asGPUBindGroupDescriptor const): Rename binding -> bufferBinding to reduce confusion.

Modules/webgpu/WebGPUBuffer.cpp: Small tweaks.

(WebCore::WebGPUBuffer::setSubData):
(WebCore::WebGPUBuffer::unmap): Correctly fail if buffer is destroyed.
(WebCore::WebGPUBuffer::destroy):
(WebCore::WebGPUBuffer::rejectOrRegisterPromiseCallback):

Modules/webgpu/WebGPUBuffer.h:

(WebCore::WebGPUBuffer::buffer const): Returned buffer is no longer const so that it can be used in completed handler callbacks.

Modules/webgpu/WebGPUBuffer.idl: Enable setSubData.
Modules/webgpu/WebGPUCommandBuffer.cpp:

(WebCore::WebGPUCommandBuffer::beginRenderPass):

Modules/webgpu/WebGPUProgrammablePassEncoder.cpp:

(WebCore::WebGPUProgrammablePassEncoder::setBindGroup const):

Modules/webgpu/WebGPUProgrammablePassEncoder.h:
Modules/webgpu/WebGPURenderPassEncoder.cpp:

(WebCore::WebGPURenderPassEncoder::setVertexBuffers):

Sources.txt:
WebCore.xcodeproj/project.pbxproj:
platform/graphics/gpu/GPUBuffer.h:

(WebCore::GPUBuffer::isTransferDst const): Added various state and flag getters.
(WebCore::GPUBuffer::isVertex const):
(WebCore::GPUBuffer::isUniform const):
(WebCore::GPUBuffer::isStorage const):
(WebCore::GPUBuffer::isReadOnly const):
(WebCore::GPUBuffer::isMappable const):
(WebCore::GPUBuffer::isMapWrite const):
(WebCore::GPUBuffer::isMapRead const):
(WebCore::GPUBuffer::isMapWriteable const):
(WebCore::GPUBuffer::isMapReadable const):

platform/graphics/gpu/GPUBufferBinding.h:
platform/graphics/gpu/GPUCommandBuffer.h:

(WebCore::GPUCommandBuffer::usedBuffers const):
(WebCore::GPUCommandBuffer::useBuffer):

platform/graphics/gpu/GPUDevice.cpp:

(WebCore::GPUDevice::tryCreateBuffer): Pass Ref of itself for Buffer to request the Queue later, if needed.
(WebCore::GPUDevice::tryCreateBuffer const): Deleted.

platform/graphics/gpu/GPUDevice.h:
platform/graphics/gpu/GPUProgrammablePassEncoder.cpp: Retain the encoder's commandBuffer to reference its used resource buffers.

(WebCore::GPUProgrammablePassEncoder::GPUProgrammablePassEncoder):

platform/graphics/gpu/GPUProgrammablePassEncoder.h:

(WebCore::GPUProgrammablePassEncoder::commandBuffer const):

platform/graphics/gpu/GPURenderPassEncoder.h:
platform/graphics/gpu/cocoa/GPUBufferMetal.mm:

(WebCore::GPUBuffer::validateBufferCreate): Move validation out of tryCreate.
(WebCore::GPUBuffer::tryCreate): Create both shared and private buffers, depending on usage.
(WebCore::GPUBuffer::GPUBuffer):
(WebCore::GPUBuffer::~GPUBuffer): Call destroy instead of just unmap.
(WebCore::GPUBuffer::state const):
(WebCore::GPUBuffer::setSubData): Uses a cached collection of staging MTLBuffers to encode data copies to the implementation MTLBuffer.
(WebCore::GPUBuffer::commandBufferCommitted): Register on the GPUBuffer that the provided MTLCommandBuffer uses it, and is about to be committed.
(WebCore::GPUBuffer::commandBufferCompleted): MTLCommandBuffer's onCompletedHandler calls this.
(WebCore::GPUBuffer::reuseSubDataBuffer): SetSubData's blit command buffers call this to return a staging buffer to the pool.
(WebCore::GPUBuffer::registerMappingCallback):
(WebCore::GPUBuffer::runMappingCallback):
(WebCore::GPUBuffer::unmap):
(WebCore::GPUBuffer::destroy):
(WebCore::GPUBuffer::tryCreateSharedBuffer): Deleted.

platform/graphics/gpu/cocoa/GPUProgrammablePassEncoderMetal.mm:

(WebCore::GPUProgrammablePassEncoder::setResourceAsBufferOnEncoder):
(WebCore::GPUProgrammablePassEncoder::setBindGroup):

platform/graphics/gpu/cocoa/GPUQueueMetal.mm:

(WebCore::GPUQueue::submit): Ensure submitted buffers are in the correct state, and add completed handlers for synchronization.

platform/graphics/gpu/cocoa/GPURenderPassEncoderMetal.mm:

(WebCore::GPURenderPassEncoder::tryCreate):
(WebCore::GPURenderPassEncoder::GPURenderPassEncoder): Retain the commandBuffer for later reference.
(WebCore::GPURenderPassEncoder::setVertexBuffers): Mark vertex buffers as used before submission.
(WebCore::GPURenderPassEncoder::create): Deleted.

Buffer size updates in the IDL:

Modules/webgpu/GPUBufferDescriptor.idl:
Modules/webgpu/WebGPUBuffer.idl:
Modules/webgpu/WebGPUBufferBinding.idl:
Modules/webgpu/WebGPUCommandBuffer.idl:
Modules/webgpu/WebGPURenderPassEncoder.idl:
Modules/webgpu/WebGPUVertexAttributeDescriptor.idl:
Modules/webgpu/WebGPUVertexInputDescriptor.idl:

LayoutTests:

Add tests for mapReadAysnc and setSubData calls. Nofity testRunner when done on some drawing tests
that may take more time.

webgpu/buffer-command-buffer-races-expected.html: Added.
webgpu/buffer-command-buffer-races.html: Added.
webgpu/buffer-resource-triangles.html: Use setSubData.
webgpu/depth-enabled-triangle-strip.html: Ditto.
webgpu/map-read-buffers-expected.txt: Added.
webgpu/map-read-buffers.html: Added.
webgpu/vertex-buffer-triangle-strip.html: Use setSubData.

1:05 PM Changeset in webkit [242147] by Alan Coon

7 edits in branches/safari-607-branch/Source

Versioning.

12:59 PM Changeset in webkit [242146] by Alan Coon

1 copy in branches/safari-607.1.40.0-branch

New branch.

12:14 PM Changeset in webkit [242145] by youenn@apple.com

2 edits in trunk/Source/WebCore

Remove LeetCode FetchRequest quirk
https://bugs.webkit.org/show_bug.cgi?id=195100

Reviewed by Alex Christensen.

Covered by manual testing.

Modules/fetch/FetchRequest.cpp:

(WebCore::needsSignalQuirk):

12:13 PM Changeset in webkit [242144] by Devin Rousso

2 edits in trunk/Source/WebInspectorUI

Web Inspector: popover colors don't change when transitioning to/from dark mode
https://bugs.webkit.org/show_bug.cgi?id=195113
<rdar://problem/48444188>

Reviewed by Timothy Hatcher.

UserInterface/Views/Popover.js:

(WI.Popover.prototype.dismiss):
(WI.Popover.prototype._addListenersIfNeeded):

12:11 PM Changeset in webkit [242143] by bshafiei@apple.com

12 edits in branches/safari-607-branch

Apply patch. rdar://problem/48429676

11:53 AM Changeset in webkit [242142] by youenn@apple.com

14 edits in trunk/Source/WebKit

Remove UserMediaProcessManager processState map
https://bugs.webkit.org/show_bug.cgi?id=195056

Reviewed by Eric Carlson.

Before the patch, the WebProcessProxy->ProcessState map was storing the list of manager proxies and process state.
To improve on this model, this patch does the following:

Move the process state to WebProcessProxy.
Remove the map and replace it by a set of all manager proxies.

This simplifies the handling.
On WebProcess side, instead of storing the sandbox extensions in each WebPage, we handle them in WebProcess directly.
This mirrors what is being done in UIProcess and reduces the risk of inconsistencies between the two, the risk being that capture would fail.

UIProcess/UserMediaPermissionRequestManagerProxy.cpp:

(WebKit::UserMediaPermissionRequestManagerProxy::forEach):
(WebKit::UserMediaPermissionRequestManagerProxy::UserMediaPermissionRequestManagerProxy):
(WebKit::UserMediaPermissionRequestManagerProxy::~UserMediaPermissionRequestManagerProxy):
(WebKit::UserMediaPermissionRequestManagerProxy::captureStateChanged):

UIProcess/UserMediaPermissionRequestManagerProxy.h:
UIProcess/UserMediaProcessManager.cpp:

(WebKit::UserMediaProcessManager::muteCaptureMediaStreamsExceptIn):
(WebKit::UserMediaProcessManager::willCreateMediaStream):
(WebKit::UserMediaProcessManager::endedCaptureSession):
(WebKit::UserMediaProcessManager::setCaptureEnabled):
(WebKit::UserMediaProcessManager::captureDevicesChanged):
(WebKit::ProcessState::ProcessState): Deleted.
(WebKit::ProcessState::hasVideoExtension const): Deleted.
(WebKit::ProcessState::grantVideoExtension): Deleted.
(WebKit::ProcessState::revokeVideoExtension): Deleted.
(WebKit::ProcessState::hasAudioExtension const): Deleted.
(WebKit::ProcessState::grantAudioExtension): Deleted.
(WebKit::ProcessState::revokeAudioExtension): Deleted.
(WebKit::stateMap): Deleted.
(WebKit::processState): Deleted.
(WebKit::ProcessState::addRequestManager): Deleted.
(WebKit::ProcessState::removeRequestManager): Deleted.
(WebKit::UserMediaProcessManager::addUserMediaPermissionRequestManagerProxy): Deleted.
(WebKit::UserMediaProcessManager::removeUserMediaPermissionRequestManagerProxy): Deleted.
(WebKit::UserMediaProcessManager::startedCaptureSession): Deleted.

UIProcess/UserMediaProcessManager.h:
UIProcess/WebProcessProxy.h:

(WebKit::WebProcessProxy::mediaCaptureSandboxExtensions const):
(WebKit::WebProcessProxy::hasVideoCaptureExtension const):
(WebKit::WebProcessProxy::grantVideoCaptureExtension):
(WebKit::WebProcessProxy::revokeVideoCaptureExtension):
(WebKit::WebProcessProxy::hasAudioCaptureExtension const):
(WebKit::WebProcessProxy::grantAudioCaptureExtension):
(WebKit::WebProcessProxy::revokeAudioCaptureExtension):

WebProcess/MediaStream/UserMediaPermissionRequestManager.cpp:

(WebKit::UserMediaPermissionRequestManager::~UserMediaPermissionRequestManager): Deleted.
(WebKit::UserMediaPermissionRequestManager::clear): Deleted.
(WebKit::UserMediaPermissionRequestManager::grantUserMediaDeviceSandboxExtensions): Deleted.
(WebKit::UserMediaPermissionRequestManager::revokeUserMediaDeviceSandboxExtensions): Deleted.

WebProcess/MediaStream/UserMediaPermissionRequestManager.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::close):
(WebKit::WebPage::grantUserMediaDeviceSandboxExtensions): Deleted.
(WebKit::WebPage::revokeUserMediaDeviceSandboxExtensions): Deleted.

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

(WebKit::WebProcess::grantUserMediaDeviceSandboxExtensions):
(WebKit::WebProcess::revokeUserMediaDeviceSandboxExtensions):

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

11:47 AM Changeset in webkit [242141] by pvollan@apple.com

2 edits in trunk/Source/WebKit

[macOS] Disable permissive call logging in sandbox
https://bugs.webkit.org/show_bug.cgi?id=194061
<rdar://problem/47686253>

Reviewed by Brent Fulgham.

Strict call filtering should be reenabled.

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

11:44 AM Changeset in webkit [242140] by Alan Coon

3 edits in branches/safari-607-branch/Source/WebCore

Cherry-pick r242138. rdar://problem/48444136

Unable to log into chase.com on iPad when DeviceMotionEvent API is disabled
https://bugs.webkit.org/show_bug.cgi?id=195101
<rdar://problem/48423023>

Reviewed by Geoffrey Garen.

Add site-specific quirk for chase.com on iOS where we fire a dummy DeviceMotionEvent if the page
tries to register a "devicemotion" event listener and fails because the API is disabled. This is
needed to unblock the site and proceed with the login flow.

Unfortunately, document()->settings().needsSiteSpecificQuirks() is false on iOS so I could not
guard the quirk behind this flag.

page/DOMWindow.cpp: (WebCore::DOMWindow::addEventListener): (WebCore::DOMWindow::failedToRegisterDeviceMotionEventListener):
page/DOMWindow.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242138 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:15 AM Changeset in webkit [242139] by Chris Dumez

3 edits in trunk/Source/WebKit

[HTTPSUpgrade] Use open source database until the feature is ready
https://bugs.webkit.org/show_bug.cgi?id=195069
<rdar://problem/47838224>

Reviewed by Geoffrey Garen.

DerivedSources-input.xcfilelist:
DerivedSources.make:

11:03 AM Changeset in webkit [242138] by Chris Dumez

3 edits in trunk/Source/WebCore

Unable to log into chase.com on iPad when DeviceMotionEvent API is disabled
https://bugs.webkit.org/show_bug.cgi?id=195101
<rdar://problem/48423023>

Reviewed by Geoffrey Garen.

Add site-specific quirk for chase.com on iOS where we fire a dummy DeviceMotionEvent if the page
tries to register a "devicemotion" event listener and fails because the API is disabled. This is
needed to unblock the site and proceed with the login flow.

Unfortunately, document()->settings().needsSiteSpecificQuirks() is false on iOS so I could not
guard the quirk behind this flag.

page/DOMWindow.cpp:

(WebCore::DOMWindow::addEventListener):
(WebCore::DOMWindow::failedToRegisterDeviceMotionEventListener):

page/DOMWindow.h:

11:02 AM Changeset in webkit [242137] by commit-queue@webkit.org

30 edits
11 adds in trunk

Support Pointer Events on macOS
https://bugs.webkit.org/show_bug.cgi?id=195008
<rdar://problem/47454419>

Patch by Antoine Quint <Antoine Quint> on 2019-02-27
Reviewed by Dean Jackson.

Source/JavaScriptCore:

Configurations/FeatureDefines.xcconfig:

Source/WebCore:

We now dispatch relevant pointer events as we prepare to dispatch mouse events. In most cases, this means we dispatch
a pointer event of the same type, with "mouse" being substituted by "pointer", and with the same properties with the
exception that if preventDefault() is called for a "pointerdown" event, the matching "mousedown" will not be dispatched,
and the same behavior also extends to "pointerup".

Tests: pointerevents/mouse/over-enter-out-leave.html

pointerevents/mouse/pointer-capture.html
pointerevents/mouse/pointer-event-basic-properties.html
pointerevents/mouse/pointer-events-before-mouse-events.html
pointerevents/mouse/pointerdown-prevent-default.html

Configurations/FeatureDefines.xcconfig:
dom/Document.cpp: All of the touch-action related members and functions should be iOS-specific since the touch-action

property does not have any effect on macOS.
(WebCore::Document::invalidateRenderingDependentRegions):
(WebCore::Document::nodeWillBeRemoved):
(WebCore::Document::updateTouchActionElements):

dom/Document.h:
dom/Element.cpp:

(WebCore::Element::dispatchMouseEvent): Dispatch a pointer event matching the mouse event that is about to be dispatched.
If preventDefault() is called in the event handler for either "pointerdown" or "pointerup", do not proceed with dispatching
the mouse event.

dom/PointerEvent.cpp:

(WebCore::pointerEventType):
(WebCore::PointerEvent::create):

dom/PointerEvent.h:
page/EventHandler.cpp: Check both the pointer and mouse events to see if we need to dispatch "enter" and "leave" events.

(WebCore::hierarchyHasCapturingEventListeners):
(WebCore::EventHandler::updateMouseEventTargetNode):

page/PointerCaptureController.cpp: Fix a build error which only happened on macOS.

(WebCore::PointerCaptureController::PointerCaptureController): Create the CapturingData for the unique mouse pointer.
(WebCore::PointerCaptureController::hasPointerCapture): The code did not match the spec cited in the comment, only the
pending target override needs to be considered to determine whether a given element has pointer capture enabled.
(WebCore::PointerCaptureController::dispatchEvent): Dispatch the provided pointer event, accounting for pointer capture if
it is set.

page/PointerLockController.cpp: Fix a build error which only happened on macOS.
style/StyleTreeResolver.cpp:

(WebCore::Style::TreeResolver::resolveElement): Code related to touch-action is only relevant to iOS.

Source/WebCore/PAL:

Configurations/FeatureDefines.xcconfig:

Source/WebKit:

Configurations/FeatureDefines.xcconfig:

Source/WebKitLegacy/mac:

Add a WebKitLegacy API to enable and disable the Pointer Events runtime feature.

Configurations/FeatureDefines.xcconfig:
WebView/WebPreferenceKeysPrivate.h:
WebView/WebPreferences.mm:

(+[WebPreferences initialize]):
(-[WebPreferences pointerEventsEnabled]):
(-[WebPreferences setPointerEventsEnabled:]):

WebView/WebPreferencesPrivate.h:
WebView/WebView.mm:

(-[WebView _preferencesChanged:]):

Tools:

DumpRenderTree/mac/DumpRenderTree.mm:

(enableExperimentalFeatures): Enable the PointerEvents runtime feature in DumpRenderTree such that tests targeting WK1 may test the Pointer Events feature.

TestWebKitAPI/Configurations/FeatureDefines.xcconfig:

LayoutTests:

platform/mac-wk1/TestExpectations: Mark select tests as failures due to webkit.org/b/195008.
platform/mac/TestExpectations: Enable the new mouse-based tests.
pointerevents/mouse/over-enter-out-leave-expected.txt: Added.
pointerevents/mouse/over-enter-out-leave.html: Added.
pointerevents/mouse/pointer-capture-expected.txt: Added.
pointerevents/mouse/pointer-capture.html: Added.
pointerevents/mouse/pointer-event-basic-properties-expected.txt: Added.
pointerevents/mouse/pointer-event-basic-properties.html: Added.
pointerevents/mouse/pointer-events-before-mouse-events-expected.txt: Added.
pointerevents/mouse/pointer-events-before-mouse-events.html: Added.
pointerevents/mouse/pointerdown-prevent-default-expected.txt: Added.
pointerevents/mouse/pointerdown-prevent-default.html: Added.
pointerevents/utils.js:

(prototype.clear):

10:55 AM Changeset in webkit [242136] by sihui_liu@apple.com

11 edits in trunk/Source

Network Process is put to suspended when holding locked IndexedDB files
https://bugs.webkit.org/show_bug.cgi?id=195024
<rdar://problem/45194169>

Reviewed by Geoffrey Garen.

Source/WebCore:

We found network process was suspended when IDBDatabase was being closed in the background database thread,
holding locks to its database file. To avoid starvation or deadlock, we need to keep network process alive by
taking background assertion in UI process until the closes are done and locks are released.

Modules/indexeddb/server/IDBServer.cpp:

(WebCore::IDBServer::IDBServer::create):
(WebCore::IDBServer::IDBServer::IDBServer):
(WebCore::IDBServer::IDBServer::createBackingStore):
(WebCore::IDBServer::IDBServer::closeDatabase):
(WebCore::IDBServer::IDBServer::didCloseDatabase):

Modules/indexeddb/server/IDBServer.h:

(WebCore::IDBServer::IDBServer::create):

Modules/indexeddb/server/UniqueIDBDatabase.cpp:

(WebCore::IDBServer::UniqueIDBDatabase::performCurrentDeleteOperation):
(WebCore::IDBServer::UniqueIDBDatabase::scheduleShutdownForClose):
(WebCore::IDBServer::UniqueIDBDatabase::didShutdownForClose):
(WebCore::IDBServer::UniqueIDBDatabase::didDeleteBackingStore):
(WebCore::IDBServer::UniqueIDBDatabase::immediateCloseForUserDelete):
(WebCore::IDBServer::UniqueIDBDatabase::notifyServerAboutClose):

Modules/indexeddb/server/UniqueIDBDatabase.h:

Source/WebKit:

NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::idbServer):
(WebKit::NetworkProcess::notifyHoldingLockedFiles):

NetworkProcess/NetworkProcess.h:
UIProcess/Network/NetworkProcessProxy.cpp:

(WebKit::NetworkProcessProxy::didClose):
(WebKit::NetworkProcessProxy::setIsIDBDatabaseHoldingLockedFiles):

UIProcess/Network/NetworkProcessProxy.h:
UIProcess/Network/NetworkProcessProxy.messages.in:

10:49 AM Changeset in webkit [242135] by bshafiei@apple.com

10 edits in branches/safari-607-branch/Source

Cherry-pick r242099. rdar://problem/48429675

[iOS] Regression(PSON) Scroll position is no longer restored when navigating back to reddit.com
https://bugs.webkit.org/show_bug.cgi?id=195054
<rdar://problem/48330549>

Reviewed by Geoff Garen.

Source/WebCore:

Add MaintainMemoryCache flag to indicate that the memory cache should not get purged.

page/MemoryRelease.cpp: (WebCore::releaseNoncriticalMemory): (WebCore::releaseCriticalMemory): (WebCore::releaseMemory):
page/MemoryRelease.h:

Source/WebKit:

We attempt to restore the scroll position twice, on first layout and then on load completion.
Before PSON, the scroll position would fail to get restored on first layout but would succeed
on load completion because the view is tall enough by then. With PSON however, we would
fail to restore the scroll position on load completion because the view would not be tall
enough yet by this point. The reason is that the dynamic resources would not be in the memory cache
and would then get reloaded abd finish loading *after* the load event.

To address the issue, we now make sure to not purge the memory cache on process suspension on
iOS if there is currently a SuspendedPageProxy in the UIProcess for this process.

UIProcess/SuspendedPageProxy.cpp: (WebKit::SuspendedPageProxy::SuspendedPageProxy): (WebKit::SuspendedPageProxy::~SuspendedPageProxy):
UIProcess/WebProcessProxy.cpp: (WebKit::WebProcessProxy::incrementSuspendedPageCount): (WebKit::WebProcessProxy::decrementSuspendedPageCount):
UIProcess/WebProcessProxy.h:
WebProcess/WebProcess.cpp: (WebKit::WebProcess::initializeWebProcess): (WebKit::WebProcess::setHasSuspendedPageProxy):
WebProcess/WebProcess.h:
WebProcess/WebProcess.messages.in:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242099 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:49 AM Changeset in webkit [242134] by bshafiei@apple.com

4 edits in branches/safari-607-branch

Cherry-pick r242089. rdar://problem/48429668

WebPageProxy should nullify m_userMediaPermissionRequestManager after resetting the media state
https://bugs.webkit.org/show_bug.cgi?id=195028
<rdar://problem/48243733>

Reviewed by Eric Carlson.

Source/WebKit:

Covered by API test.

UIProcess/WebPageProxy.cpp: (WebKit::WebPageProxy::resetState):

Tools:

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242089 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:49 AM Changeset in webkit [242133] by bshafiei@apple.com

3 edits in branches/safari-607-branch/Source/WebKit

Cherry-pick r242098. rdar://problem/48429674

[iOS] REGRESSION(r238490?): Safari sometimes shows blank page until a cross site navigation or re-opening the tab
https://bugs.webkit.org/show_bug.cgi?id=195037
<rdar://problem/48154508>

Reviewed by Antti Koivisto.

Restore the pre-r238490 behavior of WebPage::didCompletePageTransition clearing LayerTreeFreezeReason::ProcessSuspended
as this has been an issue when I was able to reproduce the issue locally.

Also added release logging to help diagnose the issue in the future.

WebProcess/WebPage/WebPage.cpp: (WebKit::WebPage::freezeLayerTree): (WebKit::WebPage::unfreezeLayerTree): (WebKit::WebPage::didCompletePageTransition):
WebProcess/WebProcess.cpp: (WebKit::WebProcess::freezeAllLayerTrees): (WebKit::WebProcess::unfreezeAllLayerTrees):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242098 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:47 AM Changeset in webkit [242132] by Simon Fraser

53 edits in trunk

Have a single notion of scroll position in the scrolling tree and derive layoutViewport from it
https://bugs.webkit.org/show_bug.cgi?id=194973

Reviewed by Antti Koivisto.

This patch cleans up how the scrolling tree responds to scrolls.

First, ScrollingTreeScrollingNode::m_currentScrollPosition is "truth" for scrolling thread/
UI process scroll position.

On macOS where handleWheelEvent on the scrolling thread changes scroll position, the
bottleneck is ScrollingTreeScrollingNode::scrollTo() which sets the new scroll position,
update the visual viewport (for frame scrolls) updates the scrolledContentsLayer position,
updates related layers on this node (counter-scrolling layers etc), and then tells the
scrolling tree, which recurses through descendant nodes so they can adjust their layer
positions.

On iOS, the bottleneck is ScrollingTreeScrollingNode::wasScrolledByDelegatedScrolling(),
which does the above other than setting scrolledContentsLayer (since we're reacting to
layer state changes, not producing them).

updateLayersAfterAncestorChange() is renamed to relatedNodeScrollPositionDidChange(), and
ScrollingTree does the tree walk so classes don't have to implement
updateLayersAfterAncestorChange() just to talk children. The ScrollingTree tree walk knows
how to get the correct layoutViewport and to stop at frame boundaries (layer updates never
need to cross frame boundaries).

We preserve 'cumulativeDelta'; it's necessary for things like fixed inside overflow:scroll,
since the fixed state was computed with the "layout" scroll position, so we have to account
for the scroll delta since the last committed position. It's possible we could improve this
in future.

Source/WebCore:

page/scrolling/ScrollingTree.cpp:

(WebCore::ScrollingTree::mainFrameViewportChangedViaDelegatedScrolling):
(WebCore::ScrollingTree::notifyRelatedNodesAfterScrollPositionChange):
(WebCore::ScrollingTree::notifyRelatedNodesRecursive):
(WebCore::ScrollingTree::mainFrameLayoutViewport):
(WebCore::ScrollingTree::scrollPositionChangedViaDelegatedScrolling): Deleted.

page/scrolling/ScrollingTree.h:
page/scrolling/ScrollingTreeFrameHostingNode.cpp:

(WebCore::ScrollingTreeFrameHostingNode::updateLayersAfterAncestorChange): Deleted.

page/scrolling/ScrollingTreeFrameHostingNode.h:
page/scrolling/ScrollingTreeFrameScrollingNode.cpp:

(WebCore::ScrollingTreeFrameScrollingNode::updateViewportForCurrentScrollPosition):
(WebCore::ScrollingTreeFrameScrollingNode::localToContentsPoint const):

page/scrolling/ScrollingTreeFrameScrollingNode.h:
page/scrolling/ScrollingTreeNode.cpp:

(WebCore::ScrollingTreeNode::relatedNodeScrollPositionDidChange):
(WebCore::ScrollingTreeNode::enclosingScrollingNodeIncludingSelf):

page/scrolling/ScrollingTreeNode.h:
page/scrolling/ScrollingTreeScrollingNode.cpp:

(WebCore::ScrollingTreeScrollingNode::minimumScrollPosition const):
(WebCore::ScrollingTreeScrollingNode::scrollLimitReached const):
(WebCore::ScrollingTreeScrollingNode::adjustedScrollPosition const):
(WebCore::ScrollingTreeScrollingNode::scrollBy):
(WebCore::ScrollingTreeScrollingNode::scrollTo):
(WebCore::ScrollingTreeScrollingNode::currentScrollPositionChanged):
(WebCore::ScrollingTreeScrollingNode::wasScrolledByDelegatedScrolling):
(WebCore::ScrollingTreeScrollingNode::localToContentsPoint const):
(WebCore::ScrollingTreeScrollingNode::updateLayersAfterAncestorChange): Deleted.
(WebCore::ScrollingTreeScrollingNode::setScrollPosition): Deleted.

page/scrolling/ScrollingTreeScrollingNode.h:
page/scrolling/ScrollingTreeScrollingNodeDelegate.h:

(WebCore::ScrollingTreeScrollingNodeDelegate::currentScrollPosition const):
(WebCore::ScrollingTreeScrollingNodeDelegate::scrollPosition const): Deleted.

page/scrolling/ThreadedScrollingTree.cpp:

(WebCore::ThreadedScrollingTree::scrollingTreeNodeDidScroll):

page/scrolling/ThreadedScrollingTree.h:
page/scrolling/cocoa/ScrollingTreeFixedNode.h:
page/scrolling/cocoa/ScrollingTreeFixedNode.mm:

(WebCore::ScrollingTreeFixedNode::relatedNodeScrollPositionDidChange):
(WebCore::ScrollingTreeFixedNode::updateLayersAfterAncestorChange): Deleted.

page/scrolling/cocoa/ScrollingTreeStickyNode.h:
page/scrolling/cocoa/ScrollingTreeStickyNode.mm:

(WebCore::ScrollingTreeStickyNode::relatedNodeScrollPositionDidChange):
(WebCore::ScrollingTreeStickyNode::updateLayersAfterAncestorChange): Deleted.

page/scrolling/mac/ScrollingTreeFrameScrollingNodeMac.h:
page/scrolling/mac/ScrollingTreeFrameScrollingNodeMac.mm:

(WebCore::ScrollingTreeFrameScrollingNodeMac::commitStateBeforeChildren):
(WebCore::ScrollingTreeFrameScrollingNodeMac::commitStateAfterChildren):
(WebCore::ScrollingTreeFrameScrollingNodeMac::handleWheelEvent):
(WebCore::ScrollingTreeFrameScrollingNodeMac::adjustedScrollPosition const):
(WebCore::ScrollingTreeFrameScrollingNodeMac::currentScrollPositionChanged):
(WebCore::ScrollingTreeFrameScrollingNodeMac::repositionScrollingLayers):
(WebCore::ScrollingTreeFrameScrollingNodeMac::repositionRelatedLayers):
(WebCore::ScrollingTreeFrameScrollingNodeMac::updateMainFramePinState):
(WebCore::ScrollingTreeFrameScrollingNodeMac::exposedUnfilledArea const):
(WebCore::ScrollingTreeFrameScrollingNodeMac::scrollPosition const): Deleted.
(WebCore::ScrollingTreeFrameScrollingNodeMac::setScrollPosition): Deleted.
(WebCore::ScrollingTreeFrameScrollingNodeMac::setScrollLayerPosition): Deleted.
(WebCore::ScrollingTreeFrameScrollingNodeMac::updateLayersAfterViewportChange): Deleted.

page/scrolling/mac/ScrollingTreeOverflowScrollingNodeMac.h:

(): Deleted.

page/scrolling/mac/ScrollingTreeOverflowScrollingNodeMac.mm:

(WebCore::ScrollingTreeOverflowScrollingNodeMac::adjustedScrollPosition const):
(WebCore::ScrollingTreeOverflowScrollingNodeMac::repositionScrollingLayers):
(WebCore::ScrollingTreeOverflowScrollingNodeMac::~ScrollingTreeOverflowScrollingNodeMac): Deleted.
(WebCore::ScrollingTreeOverflowScrollingNodeMac::updateLayersAfterAncestorChange): Deleted.
(WebCore::ScrollingTreeOverflowScrollingNodeMac::scrollPosition const): Deleted.
(WebCore::ScrollingTreeOverflowScrollingNodeMac::setScrollPosition): Deleted.
(WebCore::ScrollingTreeOverflowScrollingNodeMac::setScrollLayerPosition): Deleted.
(WebCore::ScrollingTreeOverflowScrollingNodeMac::updateLayersAfterDelegatedScroll): Deleted.

page/scrolling/mac/ScrollingTreeScrollingNodeDelegateMac.mm:

(WebCore::ScrollingTreeScrollingNodeDelegateMac::isAlreadyPinnedInDirectionOfGesture):
(WebCore::ScrollingTreeScrollingNodeDelegateMac::stretchAmount):
(WebCore::ScrollingTreeScrollingNodeDelegateMac::pinnedInDirection):
(WebCore::ScrollingTreeScrollingNodeDelegateMac::adjustScrollPositionToBoundsIfNecessary):
(WebCore::ScrollingTreeScrollingNodeDelegateMac::scrollOffset const):
(WebCore::ScrollingTreeScrollingNodeDelegateMac::immediateScrollOnAxis):

Source/WebKit:

UIProcess/RemoteLayerTree/RemoteLayerTreeDrawingAreaProxy.mm:

(WebKit::RemoteLayerTreeDrawingAreaProxy::commitLayerTree):

UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.cpp:

(WebKit::RemoteScrollingCoordinatorProxy::viewportChangedViaDelegatedScrolling):
(WebKit::RemoteScrollingCoordinatorProxy::scrollingTreeNodeDidScroll):

UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.h:
UIProcess/RemoteLayerTree/RemoteScrollingTree.cpp:

(WebKit::RemoteScrollingTree::scrollingTreeNodeDidScroll):

UIProcess/RemoteLayerTree/RemoteScrollingTree.h:
UIProcess/RemoteLayerTree/ios/RemoteScrollingCoordinatorProxyIOS.mm:

(WebKit::RemoteScrollingCoordinatorProxy::currentLayoutViewport const):

UIProcess/RemoteLayerTree/ios/ScrollingTreeFrameScrollingNodeRemoteIOS.h:
UIProcess/RemoteLayerTree/ios/ScrollingTreeFrameScrollingNodeRemoteIOS.mm:

(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::commitStateAfterChildren):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::repositionScrollingLayers):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::repositionRelatedLayers):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::scrollPosition const): Deleted.
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::setScrollPosition): Deleted.
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::setScrollLayerPosition): Deleted.
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateChildNodesAfterScroll): Deleted.
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateLayersAfterDelegatedScroll): Deleted.
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateLayersAfterViewportChange): Deleted.
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateLayersAfterAncestorChange): Deleted.

UIProcess/RemoteLayerTree/ios/ScrollingTreeOverflowScrollingNodeIOS.h:
UIProcess/RemoteLayerTree/ios/ScrollingTreeOverflowScrollingNodeIOS.mm:

(WebKit::ScrollingTreeOverflowScrollingNodeIOS::repositionScrollingLayers):
(WebKit::ScrollingTreeOverflowScrollingNodeIOS::updateLayersAfterAncestorChange): Deleted.
(WebKit::ScrollingTreeOverflowScrollingNodeIOS::scrollPosition const): Deleted.
(WebKit::ScrollingTreeOverflowScrollingNodeIOS::setScrollLayerPosition): Deleted.
(WebKit::ScrollingTreeOverflowScrollingNodeIOS::updateLayersAfterDelegatedScroll): Deleted.

UIProcess/RemoteLayerTree/ios/ScrollingTreeScrollingNodeDelegateIOS.h:
UIProcess/RemoteLayerTree/ios/ScrollingTreeScrollingNodeDelegateIOS.mm:

(WebKit::ScrollingTreeScrollingNodeDelegateIOS::ScrollingTreeScrollingNodeDelegateIOS):
(WebKit::ScrollingTreeScrollingNodeDelegateIOS::repositionScrollingLayers):
(WebKit::ScrollingTreeScrollingNodeDelegateIOS::scrollViewDidScroll):
(WebKit::ScrollingTreeScrollingNodeDelegateIOS::updateLayersAfterAncestorChange): Deleted.
(WebKit::ScrollingTreeScrollingNodeDelegateIOS::scrollPosition const): Deleted.
(WebKit::ScrollingTreeScrollingNodeDelegateIOS::setScrollLayerPosition): Deleted.
(WebKit::ScrollingTreeScrollingNodeDelegateIOS::updateChildNodesAfterScroll): Deleted.
(WebKit::ScrollingTreeScrollingNodeDelegateIOS::scrollViewDidScroll const): Deleted.

UIProcess/RemoteLayerTree/mac/ScrollerPairMac.mm:

(WebKit::ScrollerPairMac::updateValues):
(WebKit::ScrollerPairMac::valuesForOrientation):

UIProcess/RemoteLayerTree/mac/ScrollingTreeFrameScrollingNodeRemoteMac.cpp:

(WebKit::ScrollingTreeFrameScrollingNodeRemoteMac::repositionRelatedLayers):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteMac::setScrollLayerPosition): Deleted.

UIProcess/RemoteLayerTree/mac/ScrollingTreeFrameScrollingNodeRemoteMac.h:
UIProcess/ios/WKContentView.mm:

(-[WKContentView didUpdateVisibleRect:unobscuredRect:contentInsets:unobscuredRectInScrollViewCoordinates:obscuredInsets:unobscuredSafeAreaInsets:inputViewBounds:scale:minimumScale:inStableState:isChangingObscuredInsetsInteractively:enclosedInScrollableAncestorView:]):

10:05 AM Changeset in webkit [242131] by achristensen@apple.com

2 edits in trunk/Source/WebKit

Silence log after r242122
https://bugs.webkit.org/show_bug.cgi?id=195074

UIProcess/WebStorage/LocalStorageDatabaseTracker.cpp:

(WebKit::LocalStorageDatabaseTracker::databasePath const):
m_localStorageDirectory can now be null for ephemeral sessions.
This is not a failure to create a directory and needs no log.
This fixes the WKWebView.InitializingWebViewWithEphemeralStorageDoesNotLog API test.

9:33 AM Changeset in webkit [242130] by Simon Fraser

9 edits in trunk/LayoutTests

scrolling/ios/hit-testing-iframe* tests need to hide the tap highlight
https://bugs.webkit.org/show_bug.cgi?id=195099

Reviewed by Frederic Wang.

These tests were failing because the ref test captured the tap highlight, so hide
it with -webkit-tap-highlight-color: transparent;

fast/scrolling/ios/hit-testing-iframe-001.html:
fast/scrolling/ios/hit-testing-iframe-002.html:
fast/scrolling/ios/hit-testing-iframe-003.html:
fast/scrolling/ios/hit-testing-iframe-004.html:
fast/scrolling/ios/hit-testing-iframe-005.html:
fast/scrolling/ios/hit-testing-iframe-006.html:
fast/scrolling/ios/mixing-user-and-programmatic-scroll-006.html:
platform/ios-wk2/TestExpectations: hit-testing-iframe-006.html passes now.

9:31 AM Changeset in webkit [242129] by commit-queue@webkit.org

3 edits
2 adds in trunk

[MSE] SourceBuffer sample time increment vs. last frame duration check is broken
https://bugs.webkit.org/show_bug.cgi?id=194747
<rdar://problem/48148469>

Patch by Ulrich Pflueger <up@nanocosmos.de> on 2019-02-27
Reviewed by Jer Noble.

Source/WebCore:

Prevent unintended frame drops by including last frame duration in discontinuity check.

Test: media/media-source/media-source-append-variable-frame-lengths-with-matching-durations.html

Modules/mediasource/SourceBuffer.cpp:

(WebCore::SourceBuffer::sourceBufferPrivateDidReceiveSample):

LayoutTests:

media/media-source/media-source-append-variable-frame-lengths-with-matching-durations-expected.txt: Added.
media/media-source/media-source-append-variable-frame-lengths-with-matching-durations.html: Added.

8:59 AM Changeset in webkit [242128] by timothy@apple.com

4 edits in trunk/Source

REGRESSION: WebKit content crash in Base System (because NSAppearance is NULL).
https://bugs.webkit.org/show_bug.cgi?id=195086
rdar://problem/48419124

Reviewed by Tim Horton.

Source/WebCore:

platform/mac/ScrollAnimatorMac.mm:

(-[WebScrollerImpDelegate effectiveAppearanceForScrollerImp:]): Always return a valid NSAppearance.

Source/WebKit:

UIProcess/RemoteLayerTree/mac/ScrollerMac.mm:

(-[WKScrollerImpDelegate effectiveAppearanceForScrollerImp:]): Always return a valid NSAppearance.

Feb 26, 2019:

11:50 PM Changeset in webkit [242127] by mark.lam@apple.com

12 edits
9 deletes in trunk

Remove remaining poisoning code.
https://bugs.webkit.org/show_bug.cgi?id=194138

Reviewed by Saam Barati.

Source/WTF:

This patch removes the instantiation of Poisoned variants of the various containers
but retains the ability of those containers to work with pointer traits. This
allows us to use them with smart pointers in the future (just like we used to with
Poisoned values). At minimum, this ability will be useful when we want to insert
an observer into the container storage type for debugging purposes, or to collect
statistics for profiling.

WTF.xcodeproj/project.pbxproj:
wtf/Bag.h:
wtf/CMakeLists.txt:
wtf/Platform.h:
wtf/Poisoned.cpp: Removed.
wtf/Poisoned.h: Removed.
wtf/PoisonedUniquePtr.h: Removed.
wtf/Ref.h:
wtf/RefCountedArray.h:
wtf/RefPtr.h:
wtf/WTFAssertions.cpp:

Tools:

TestWebKitAPI/CMakeLists.txt:
TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WTF/Poisoned.cpp: Removed.
TestWebKitAPI/Tests/WTF/PoisonedRef.cpp: Removed.
TestWebKitAPI/Tests/WTF/PoisonedRefPtr.cpp: Removed.
TestWebKitAPI/Tests/WTF/PoisonedUniquePtr.cpp: Removed.
TestWebKitAPI/Tests/WTF/PoisonedUniquePtrForNonTriviallyDestructibleArrays.cpp: Removed.
TestWebKitAPI/Tests/WTF/PoisonedUniquePtrForTriviallyDestructibleArrays.cpp: Removed.

11:33 PM Changeset in webkit [242126] by Dewei Zhu

2 edits in trunk/Websites/perf.webkit.org

The table head of test freshness page should not scroll with the page.
https://bugs.webkit.org/show_bug.cgi?id=195092

Reviewed by Ryosuke Niwa.

Fix the location of the freshness table head to make it easier to corelate cell with test.

public/v3/pages/test-freshness-page.js: Changed some style rules to make the table head fixed.

(TestFreshnessPage.prototype._renderTable):
(TestFreshnessPage.cssTemplate):

11:21 PM Changeset in webkit [242125] by bshafiei@apple.com

7 edits in branches/safari-607-branch/Source

Versioning.

9:46 PM Changeset in webkit [242124] by Chris Dumez

9 edits in trunk/Source/WebKit

[PSON] Add mechanism to clear suspended pages while bypassing the WebProcess cache
https://bugs.webkit.org/show_bug.cgi?id=195089

Reviewed by Geoffrey Garen.

Add a convenient mechanism to clear suspended pages while bypassing the WebProcess
cache since we need to do this on memory pressure and when clearing website data.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::receivedNavigationPolicyDecision):

UIProcess/WebProcessCache.cpp:

(WebKit::WebProcessCache::addProcessIfPossible):
(WebKit::WebProcessCache::addProcess):
(WebKit::WebProcessCache::takeProcess):
(WebKit::WebProcessCache::CachedProcess::~CachedProcess):

UIProcess/WebProcessCache.h:

(WebKit::WebProcessCache::setIsDisabled): Deleted.

UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::handleMemoryPressureWarning):
(WebKit::WebProcessPool::hasSuspendedPageFor const):
(WebKit::WebProcessPool::clearSuspendedPages):

UIProcess/WebProcessPool.h:
UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::maybeShutDown):
(WebKit::WebProcessProxy::canTerminateAuxiliaryProcess):

UIProcess/WebProcessProxy.h:

(WebKit::WebProcessProxy::suspendedPageCount const):

UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::removeData):

9:43 PM Changeset in webkit [242123] by mark.lam@apple.com

55 edits
2 deletes in trunk/Source/JavaScriptCore

Remove poisons in JSCPoison and uses of them.
https://bugs.webkit.org/show_bug.cgi?id=195082

Reviewed by Yusuke Suzuki.

Also removed unused poisoning code in WriteBarrier, AssemblyHelpers,
DFG::SpeculativeJIT, FTLLowerDFGToB3, and FTL::Output.

API/JSAPIWrapperObject.h:

(JSC::JSAPIWrapperObject::wrappedObject):

API/JSCallbackFunction.h:
API/JSCallbackObject.h:
API/glib/JSAPIWrapperGlobalObject.h:
CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
Sources.txt:
bytecode/AccessCase.cpp:

(JSC::AccessCase::generateWithGuard):

dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileGetByValOnScopedArguments):
(JSC::DFG::SpeculativeJIT::compileGetArrayLength):
(JSC::DFG::SpeculativeJIT::compileNewFunctionCommon):
(JSC::DFG::SpeculativeJIT::compileGetExecutable):
(JSC::DFG::SpeculativeJIT::compileCreateThis):

dfg/DFGSpeculativeJIT.h:

(JSC::DFG::SpeculativeJIT::TrustedImmPtr::weakPoisonedPointer): Deleted.

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileGetExecutable):
(JSC::FTL::DFG::LowerDFGToB3::compileGetArrayLength):
(JSC::FTL::DFG::LowerDFGToB3::compileGetByVal):
(JSC::FTL::DFG::LowerDFGToB3::compileNewFunction):
(JSC::FTL::DFG::LowerDFGToB3::weakPointer):
(JSC::FTL::DFG::LowerDFGToB3::dynamicPoison): Deleted.
(JSC::FTL::DFG::LowerDFGToB3::dynamicPoisonOnLoadedType): Deleted.
(JSC::FTL::DFG::LowerDFGToB3::dynamicPoisonOnType): Deleted.
(JSC::FTL::DFG::LowerDFGToB3::weakPoisonedPointer): Deleted.

ftl/FTLOutput.h:

(JSC::FTL::Output::weakPoisonedPointer): Deleted.

jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::emitDynamicPoison): Deleted.
(JSC::AssemblyHelpers::emitDynamicPoisonOnLoadedType): Deleted.
(JSC::AssemblyHelpers::emitDynamicPoisonOnType): Deleted.

jit/AssemblyHelpers.h:
jit/JITOpcodes.cpp:

(JSC::JIT::emit_op_create_this):

jit/JITPropertyAccess.cpp:

(JSC::JIT::emitScopedArgumentsGetByVal):

jit/Repatch.cpp:

(JSC::linkPolymorphicCall):

jit/ThunkGenerators.cpp:

(JSC::virtualThunkFor):
(JSC::nativeForGenerator):
(JSC::boundThisNoArgsFunctionCallGenerator):

parser/UnlinkedSourceCode.h:
runtime/ArrayPrototype.h:
runtime/CustomGetterSetter.h:

(JSC::CustomGetterSetter::getter const):
(JSC::CustomGetterSetter::setter const):

runtime/InitializeThreading.cpp:

(JSC::initializeThreading):

runtime/InternalFunction.cpp:

(JSC::InternalFunction::getCallData):
(JSC::InternalFunction::getConstructData):

runtime/InternalFunction.h:

(JSC::InternalFunction::nativeFunctionFor):

runtime/JSArrayBuffer.h:
runtime/JSBoundFunction.h:
runtime/JSCPoison.cpp: Removed.
runtime/JSCPoison.h: Removed.
runtime/JSFunction.h:
runtime/JSGlobalObject.h:
runtime/JSScriptFetchParameters.h:
runtime/JSScriptFetcher.h:
runtime/JSString.h:
runtime/NativeExecutable.cpp:

(JSC::NativeExecutable::hashFor const):

runtime/NativeExecutable.h:
runtime/Options.h:
runtime/ScopedArguments.h:
runtime/Structure.cpp:

(JSC::StructureTransitionTable::setSingleTransition):

runtime/StructureTransitionTable.h:

(JSC::StructureTransitionTable::map const):
(JSC::StructureTransitionTable::weakImpl const):
(JSC::StructureTransitionTable::setMap):

runtime/WriteBarrier.h:
wasm/WasmB3IRGenerator.cpp:
wasm/WasmInstance.h:
wasm/js/JSToWasm.cpp:

(JSC::Wasm::createJSToWasmWrapper):

wasm/js/JSWebAssemblyCodeBlock.h:
wasm/js/JSWebAssemblyInstance.cpp:

(JSC::JSWebAssemblyInstance::JSWebAssemblyInstance):
(JSC::JSWebAssemblyInstance::visitChildren):

wasm/js/JSWebAssemblyInstance.h:
wasm/js/JSWebAssemblyMemory.h:
wasm/js/JSWebAssemblyModule.h:
wasm/js/JSWebAssemblyTable.cpp:

(JSC::JSWebAssemblyTable::JSWebAssemblyTable):
(JSC::JSWebAssemblyTable::grow):
(JSC::JSWebAssemblyTable::clearFunction):

wasm/js/JSWebAssemblyTable.h:
wasm/js/WasmToJS.cpp:

(JSC::Wasm::materializeImportJSCell):
(JSC::Wasm::handleBadI64Use):
(JSC::Wasm::wasmToJS):

wasm/js/WebAssemblyFunctionBase.h:
wasm/js/WebAssemblyModuleRecord.cpp:

(JSC::WebAssemblyModuleRecord::link):
(JSC::WebAssemblyModuleRecord::evaluate):

wasm/js/WebAssemblyModuleRecord.h:
wasm/js/WebAssemblyToJSCallee.h:
wasm/js/WebAssemblyWrapperFunction.h:

8:40 PM Changeset in webkit [242122] by achristensen@apple.com

11 edits in trunk

Move ephemeral local storage from WebProcess to UIProcess
https://bugs.webkit.org/show_bug.cgi?id=195074
<rdar://problem/47937975>

Reviewed by Geoff Garen.

Source/WebKit:

Before PSON, a page could navigate to another domain that navigates back and still have its local storage.
Since PSON makes it unreliable to retain the state in the WebProcess, move it to the process with the rest of the local storage.
If it's ephemeral, we obviously can't use the SQLite on-disk storage implementation, so use the same WebCore::StorageMap we used to in the WebProcess.

UIProcess/WebStorage/StorageManager.cpp:

(WebKit::StorageManager::LocalStorageNamespace::LocalStorageNamespace):
(WebKit::StorageManager::StorageManager):
(WebKit::StorageManager::createLocalStorageMap):
(WebKit::StorageManager::createTransientLocalStorageMap):
(WebKit::StorageManager::createSessionStorageMap):
(WebKit::StorageManager::destroyStorageMap):
(WebKit::StorageManager::getValues):
(WebKit::StorageManager::setItem):
(WebKit::StorageManager::removeItem):
(WebKit::StorageManager::clear):

UIProcess/WebStorage/StorageManager.h:
UIProcess/WebStorage/StorageManager.messages.in:
UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::WebsiteDataStore):

WebProcess/WebStorage/StorageAreaMap.cpp:

(WebKit::StorageAreaMap::StorageAreaMap):
(WebKit::StorageAreaMap::setItem):
(WebKit::StorageAreaMap::removeItem):
(WebKit::StorageAreaMap::clear):
(WebKit::StorageAreaMap::loadValuesIfNeeded):

WebProcess/WebStorage/StorageNamespaceImpl.cpp:

(WebKit::StorageNamespaceImpl::createEphemeralLocalStorageNamespace):
(WebKit::StorageNamespaceImpl::storageArea):
(WebKit::StorageNamespaceImpl::copy):
(): Deleted.
(WebKit::StorageNamespaceImpl::ephemeralLocalStorageArea): Deleted.

WebProcess/WebStorage/StorageNamespaceImpl.h:

Tools:

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

8:19 PM Changeset in webkit [242121] by commit-queue@webkit.org

2 edits in trunk

Incorrect formatting around command in Readme.md
https://bugs.webkit.org/show_bug.cgi?id=195061

Patch by Gabe Giosia <giosia@google.com> on 2019-02-26
Reviewed by Fujii Hironori.

ReadMe.md: removed stray period

7:48 PM Changeset in webkit [242120] by ysuzuki@apple.com

2 edits in trunk/JSTests

REGRESSION: stress/regress-178386.js is timing out on JSC debug bot
https://bugs.webkit.org/show_bug.cgi?id=194677
<rdar://problem/48112492>

Reviewed by Mark Lam.

Before r241233, String.fromCharCode (except for an empty string) always returns 16bit string.
This makes the rope generated by padEnd 16bit. When we resolve the rope inside JSON.stringify,
it immediately fails due the large size.

After r241233, String.fromCharCode starts returning 8bit string if possible. So the rope becomes
8bit, and we successfully resolve the rope in this case. Resolving such a large rope takes long
time and that is why stress/regress-178386.js starts timing out. Note that, the test fails with
OOM error anyway because JSON.stringify's builder overflows with such a large string input.

This patch changes the test to produce 16bit string from String.fromCharCode.

stress/regress-178386.js:

5:33 PM Changeset in webkit [242119] by Alan Coon

1 copy in tags/Safari-607.1.39

Tag Safari-607.1.39.

5:28 PM Changeset in webkit [242118] by Matt Baker

25 edits
1 add
4 deletes in trunk/Source/WebInspectorUI

Web Inspector: Use system accent color throughout UI
https://bugs.webkit.org/show_bug.cgi?id=193507
<rdar://problem/47327971>

Reviewed by Timothy Hatcher.

UserInterface/Images/Breakpoint.png: Removed.
UserInterface/Images/Breakpoint.svg: Added.
UserInterface/Images/Breakpoint@2x.png: Removed.
UserInterface/Images/BreakpointInactive.png: Removed.
UserInterface/Images/BreakpointInactive@2x.png: Removed.

Replace breakpoint pixel art with an SVG image that can be styled in CSS.

UserInterface/Images/CSSVariable.svg:
UserInterface/Images/CubicBezier.svg:
UserInterface/Images/UserInputPrompt.svg:

Remove fill color since it is now styled in CSS.

UserInterface/Views/BezierEditor.css:

(.bezier-editor > .bezier-preview > div):
(@media (prefers-color-scheme: dark)):
(.bezier-editor > .bezier-container .control-handle):
(.bezier-editor > .bezier-container .control-line):
Use system accent color for control handles.

UserInterface/Views/BreakpointTreeElement.css:

(.item.breakpoint .status > .status-image):
(.item.breakpoint .status > .status-image.resolved):
Use system accent color for breakpoint fill, with a dark outline
to match Xcode and make the button stand out against the selection.

UserInterface/Views/BreakpointTreeElement.js:

(WI.BreakpointTreeElement.prototype._updateStatus):

UserInterface/Views/ButtonNavigationItem.css:

(.navigation-bar .item.button > .glyph):

UserInterface/Views/ConsolePrompt.js:

(WI.ConsolePrompt):

UserInterface/Views/DOMBreakpointTreeElement.js:
UserInterface/Views/DOMTreeContentView.css:

(.content-view.dom-tree .tree-outline.dom li .status-image.breakpoint):
(.content-view.dom-tree .tree-outline.dom li .status-image.breakpoint.disabled,):
(.content-view.dom-tree .tree-outline.dom li .status-image.breakpoint.subtree):
(.content-view.dom-tree .tree-outline.dom li .status-image.breakpoint.disabled): Deleted.
(.content-view.dom-tree .tree-outline.dom.breakpoints-disabled li .status-image.breakpoint): Deleted.
(.content-view.dom-tree .tree-outline.dom.breakpoints-disabled li .status-image.breakpoint.disabled): Deleted.

UserInterface/Views/DOMTreeOutline.css:

(.tree-outline.dom li.selected .selection-area):
(.tree-outline.dom li.elements-drag-over .selection-area):
(.tree-outline.dom:focus li:matches(.selected, .hovered) .selection-area):
(.tree-outline.dom li.hovered:not(.selected) .selection-area):
(.tree-outline.dom li.pseudo-class-enabled > .selection-area::before):
Use the system accent color for the "pseudo-class enabled" marker.
(@media (prefers-color-scheme: dark)):
(.tree-outline.dom:focus li.selected .selection-area): Deleted.
Use --selected-background-color for selection and hover styles, which is
set to the system highlight color if available.

UserInterface/Views/InlineSwatch.css:

(.inline-swatch:matches(.bezier, .spring, .variable)):
(.inline-swatch:matches(.bezier, .spring)): Deleted.
(.inline-swatch.variable): Deleted.

UserInterface/Views/InlineSwatch.js:

(WI.InlineSwatch):

UserInterface/Views/NetworkDetailView.css:

(.network .network-detail .navigation-bar .item.radio.button.text-only:before):
(.network .network-detail .navigation-bar .item.radio.button.text-only.selected):
(@media (prefers-color-scheme: dark)):
(.network-detail .item.close > .glyph):

UserInterface/Views/QuickConsole.css:

(.quick-console > .console-prompt > .glyph):
(.quick-console > .console-prompt::before): Deleted.

UserInterface/Views/RadioButtonNavigationItem.css:

(.navigation-bar .item.radio.button.text-only):
(.navigation-bar .item.radio.button.text-only::before):
(.navigation-bar .item.radio.button.text-only:matches(.selected, :hover)):
(.navigation-bar .item.radio.button.text-only:matches(.selected, :hover)::before):
(.navigation-bar .item.radio.button.text-only:not(.selected):hover::before):
(.navigation-bar .item.radio.button.text-only.selected:active::before):
(.navigation-bar .item.radio.button.text-only:hover): Deleted.
(.navigation-bar .item.radio.button.text-only.selected): Deleted.
(.navigation-bar .item.radio.button.text-only:active): Deleted.
(.navigation-bar .item.radio.button.text-only.selected:active): Deleted.
Use system accent color for selection and hover styles. Since it isn't
yet possible to derive new colors from the accent color in CSS, fake it
with a ::before pseudo-element that can have have filter or opacity
effects applied to it without altering the button text color.

UserInterface/Views/RenderingFrameTimelineOverviewGraph.css:

(.timeline-overview-graph.rendering-frame > .frame-marker):
Use system accent color for selected frame marker.

UserInterface/Views/ScopeBar.css:

(.scope-bar > li):
(.scope-bar > li::before):
(.scope-bar.default-item-selected > li.multiple.selected::before):
(.scope-bar > li:matches(.selected, :hover)):
(.scope-bar > li:matches(.selected, :hover)::before):
(.scope-bar > li:not(.selected):hover::before):
(.scope-bar > li.selected:active::before):
(.scope-bar > li:hover): Deleted.
(.scope-bar > li.selected): Deleted.
(.scope-bar > li:active): Deleted.
(.scope-bar > li.selected:active): Deleted.

UserInterface/Views/SettingsTabContentView.css:

(.content-view.settings .navigation-bar .item.radio.button.text-only:before):

UserInterface/Views/SpreadsheetCSSStyleDeclarationEditor.css:

(.spreadsheet-style-declaration-editor):
(@media (prefers-color-scheme: dark)):

UserInterface/Views/TextEditor.css:

(.text-editor > .CodeMirror .has-breakpoint .CodeMirror-linenumber::before):
(.text-editor > .CodeMirror .breakpoint-resolved .CodeMirror-linenumber::before):
(.text-editor > .CodeMirror .has-breakpoint.multiple-breakpoints .CodeMirror-linenumber::before):
(@keyframes text-editor-highlight-fadeout):
(@keyframes text-editor-hovered-expression-highlight-fadeout):
Replace breakpoint pixel art with a solid color (the system accent
color) clipped to the shape of a breakpoint.

UserInterface/Views/TimelineRecordFrame.css:

(.timeline-record-frame.selected):

UserInterface/Views/URLBreakpointTreeElement.js:

UserInterface/Views/Variables.css:

(:root):
(body.window-inactive):
(@media (prefers-color-scheme: dark)):
(body.mac-platform:not(.sierra, .high-sierra)):
Add custom property overrides for system colors where supported.

5:13 PM Changeset in webkit [242117] by Wenson Hsieh

4 edits
2 adds in trunk

Remove conditional compile guard for InsertIntoTextNodeCommand::doReapply
https://bugs.webkit.org/show_bug.cgi?id=195067
<rdar://problem/44812080>

Reviewed by Tim Horton.

Source/WebCore:

This iOS-specific override was introduced to fix <rdar://problem/7114425>, in which the last typed character
would be revealed when redoing text input on iOS inside a password field. The associated change fixed this bug
by overriding doReapply on iOS to only insert text (instead of additionally handling password echo); however, it
really makes sense to skip password echo when redoing on all platforms, so we can just remove the platform-
specific guards around this logic.

Doing this allows us to add the hasEditableStyle() check on iOS when redoing text insertion, which results in
a very subtle behavior change covered by the new layout test below.

Test: editing/undo/redo-text-insertion-in-non-editable-node.html

editing/InsertIntoTextNodeCommand.cpp:

(WebCore::InsertIntoTextNodeCommand::doReapply):

editing/InsertIntoTextNodeCommand.h:

LayoutTests:

Add a new layout test to verify that redoing text insertion in a non-editable element (which was previously
editable) does not mutate the text nodes affected by editing. This test case currently fails on iOS, since we
take a separate codepath when redoing that does not contain this additional check.

editing/undo/redo-text-insertion-in-non-editable-node-expected.txt: Added.
editing/undo/redo-text-insertion-in-non-editable-node.html: Added.

4:59 PM Changeset in webkit [242116] by keith_miller@apple.com

4 edits in trunk/Source

Code quality cleanup in NeverDestroyed
https://bugs.webkit.org/show_bug.cgi?id=194824

Source/WebCore:

Reviewed by Mark Lam.

name_names.pl should not just assume the layout of LazyNeverDestroyed.

dom/make_names.pl:

(printNamesCppFile):

Source/WTF:

Reviewed by Yusuke Suzuki.

First, move data members to the end of the class per WebKit
style. Also, add forbid heap allocation since we expect the
NeverDestroyed classes to be static.

wtf/NeverDestroyed.h:

4:36 PM Changeset in webkit [242115] by Alan Bujtas

2 edits in trunk/Source/WebCore

Do not try to observe the timer when Page is nullptr
https://bugs.webkit.org/show_bug.cgi?id=195076

Reviewed by Tim Horton.

Covered by fast/dom/Window/timer-null-script-execution-context.html.

page/DOMTimer.cpp:

(WebCore::DOMTimer::install):

4:25 PM Changeset in webkit [242114] by mark.lam@apple.com

5 edits
1 add in trunk

wasmToJS() should purify incoming NaNs.
https://bugs.webkit.org/show_bug.cgi?id=194807
<rdar://problem/48189132>

Reviewed by Saam Barati.

JSTests:

wasm/regress/wasmToJS-should-purify-NaNs.js: Added.

Source/JavaScriptCore:

runtime/JSCJSValue.h:

(JSC::jsNumber):

runtime/TypedArrayAdaptors.h:

(JSC::IntegralTypedArrayAdaptor::toJSValue):

wasm/js/WasmToJS.cpp:

(JSC::Wasm::wasmToJS):

4:04 PM Changeset in webkit [242113] by jer.noble@apple.com

20 edits
1 add in trunk

[Cocoa] Media elements will restart network buffering just before suspending
https://bugs.webkit.org/show_bug.cgi?id=193691

Reviewed by Eric Carlson.

Source/WebCore:

API Test: WebKit.ProcessSuspendMediaBuffering

Allow the Page to suspend all media buffering in its child Documents.

dom/Document.cpp:

(WebCore::Document::suspendAllMediaBuffering):
(WebCore::Document::resumeAllMediaBuffering):

dom/Document.h:
html/MediaElementSession.cpp:

(WebCore::MediaElementSession::dataBufferingPermitted const):
(WebCore::MediaElementSession::suspendBuffering):
(WebCore::MediaElementSession::resumeBuffering):
(WebCore::MediaElementSession::bufferingSuspended const):

html/MediaElementSession.h:
page/Page.cpp:

(WebCore::Page::suspendAllMediaBuffering):
(WebCore::Page::resumeAllMediaBuffering):

page/Page.h:

(WebCore::Page::mediaPlaybackIsSuspended const):
(WebCore::Page::mediaBufferingIsSuspended const):
(WebCore::Page::mediaPlaybackIsSuspended): Deleted.

platform/audio/PlatformMediaSession.h:

(WebCore::PlatformMediaSession::suspendBuffering):
(WebCore::PlatformMediaSession::resumeBuffering):

platform/audio/PlatformMediaSessionManager.cpp:

(WebCore::PlatformMediaSessionManager::suspendAllMediaBufferingForDocument):
(WebCore::PlatformMediaSessionManager::resumeAllMediaBufferingForDocument):

platform/audio/PlatformMediaSessionManager.h:

Source/WebKit:

When the WebProcess receives a notification that the process is about to become
suspended, it tells the MemoryPressureHandler to release all critical memory. This
has the side effect of causing AVFoundation-backed media elements to dump their
in-memory caches and start downloading media data again. Instead, media elements
should all stop buffering media data during suspension. Add new testing SPI to
simulate suspension and resume messages.

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _processWillSuspendImminentlyForTesting]):
(-[WKWebView _processDidResumeForTesting]):

UIProcess/API/Cocoa/WKWebViewPrivate.h:
UIProcess/WebProcessProxy.h:
UIProcess/ios/WKInkPickerView.mm:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::suspendAllMediaBuffering):
(WebKit::WebPage::resumeAllMediaBuffering):

WebProcess/WebPage/WebPage.h:
WebProcess/WebProcess.cpp:

(WebKit::WebProcess::actualPrepareToSuspend):
(WebKit::WebProcess::cancelPrepareToSuspend):
(WebKit::WebProcess::processDidResume):
(WebKit::WebProcess::suspendAllMediaBuffering):
(WebKit::WebProcess::resumeAllMediaBuffering):

WebProcess/WebProcess.h:

Tools:

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WebKitCocoa/ProcessSuspendMediaBuffering.mm: Added.

(TEST):

3:53 PM Changeset in webkit [242112] by youenn@apple.com

10 edits in trunk

Move service worker response validation from the service worker client to the service worker itself
https://bugs.webkit.org/show_bug.cgi?id=194716

Reviewed by Geoffrey Garen.

LayoutTests/imported/w3c:

Rebased tests as we now report to the console log any service worker response validation erorr.

web-platform-tests/service-workers/service-worker/fetch-canvas-tainting-image.https-expected.txt:

Source/WebCore:

Added response validation at service worker side.

No change of behavior except for now logging validation error messages in the console.
Covered by rebased tests.

workers/service/context/ServiceWorkerFetch.cpp:

(WebCore::ServiceWorkerFetch::validateResponse):
(WebCore::ServiceWorkerFetch::processResponse):
(WebCore::ServiceWorkerFetch::dispatchFetchEvent):

Source/WebKit:

Removed response validation as it is now done in service worker side.

WebProcess/Storage/ServiceWorkerClientFetch.cpp:

(WebKit::ServiceWorkerClientFetch::didReceiveRedirectResponse):
(WebKit::ServiceWorkerClientFetch::didReceiveResponse):

LayoutTests:

Rebased tests as we now report to the console log any service worker response validation erorr.

http/tests/inspector/network/resource-response-service-worker-expected.txt:
http/tests/workers/service/basic-fetch.https-expected.txt:
http/tests/workers/service/service-worker-crossorigin-fetch-expected.txt:

3:45 PM Changeset in webkit [242111] by Kocsen Chung

1 copy in tags/Safari-608.1.7

Tag Safari-608.1.7.

3:38 PM Changeset in webkit [242110] by sihui_liu@apple.com

6 edits in trunk/Source/WebCore

[Mac WK2] storage/indexeddb/IDBObject-leak.html is flaky
https://bugs.webkit.org/show_bug.cgi?id=195036

Reviewed by Geoffrey Garen.

When connection to IDBServer is lost, IDBDatabase in web process should not only stop active transactions, but
also transactions in committing process.

Also, TransactionOpration should clear its perform function when the operation is being completed, otherwise
there is a reference cycle of TransactionOpration.

Covered by existing tests storage/indexeddb/IDBObject-leak.html.

Modules/indexeddb/IDBDatabase.cpp:

(WebCore::IDBDatabase::connectionToServerLost): notify committing transasctions that connection is lost.

Modules/indexeddb/IDBTransaction.cpp:

(WebCore::IDBTransaction::connectionClosedFromServer): notify IDBConnectionProxy that transaction ends.

Modules/indexeddb/client/IDBConnectionProxy.cpp:

(WebCore::IDBClient::IDBConnectionProxy::forgetTransaction): clear finished transactions.

Modules/indexeddb/client/IDBConnectionProxy.h:
Modules/indexeddb/client/TransactionOperation.h:

(WebCore::IDBClient::TransactionOperation::doComplete): clear perform function unconditionally when the
operation is in completion process.

2:40 PM Changeset in webkit [242109] by dinfuehr@igalia.com

9 edits in trunk

Fix warnings on ARM and MIPS
https://bugs.webkit.org/show_bug.cgi?id=195049

Reviewed by Mark Lam.

Disable warnings for changes to the ABI with GCC 7.1.

Source/cmake/WebKitCompilerFlags.cmake:

Source/JavaScriptCore:

Fix all warnings on ARM and MIPS.

assembler/MacroAssemblerPrinter.cpp:

(JSC::Printer::printMemory):

assembler/testmasm.cpp:

(JSC::testProbeModifiesStackValues):

bytecode/InByIdStatus.cpp:

(JSC::InByIdStatus::computeFor):

runtime/CachedTypes.cpp:

(JSC::VariableLengthObject::buffer const):

runtime/JSBigInt.h:
tools/JSDollarVM.cpp:

(JSC::codeBlockFromArg):

2:31 PM Changeset in webkit [242108] by Alan Bujtas

13 edits in trunk/Source

[ContentChangeObserver] clearContentChangeObservers should be internal to ContentChangeObserver class
https://bugs.webkit.org/show_bug.cgi?id=195066
<rdar://problem/48411682>

Reviewed by Tim Horton.

Source/WebCore:

Now all the empty clearContentChangeObservers() implementations can be removed.

dom/Document.cpp:

(WebCore::Document::platformSuspendOrStopActiveDOMObjects):

loader/EmptyClients.h:
page/ChromeClient.h:
page/Frame.cpp:

(WebCore::Frame::willDetachPage):

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::clearTimersAndReportContentChange):
(WebCore::ContentChangeObserver::didSuspendActiveDOMObjects): Might need to merge them.
(WebCore::ContentChangeObserver::willDetachPage):

Source/WebKit:

WebProcess/WebCoreSupport/WebChromeClient.h:
WebProcess/WebCoreSupport/ios/WebChromeClientIOS.mm:

(WebKit::WebChromeClient::clearContentChangeObservers): Deleted.

Source/WebKitLegacy/ios:

WebCoreSupport/WebChromeClientIOS.h:
WebCoreSupport/WebChromeClientIOS.mm:

(WebChromeClientIOS::clearContentChangeObservers): Deleted.

2:14 PM Changeset in webkit [242107] by pvollan@apple.com

2 edits in trunk/Source/WebKit

[iOS] Sandbox should allow mach lookups related to media capturing
https://bugs.webkit.org/show_bug.cgi?id=194951

Reviewed by Eric Carlson.

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

2:08 PM Changeset in webkit [242106] by Brent Fulgham

2 edits in trunk/Source/WebKit

Update NetworkSession to use Session Cleanup when available
https://bugs.webkit.org/show_bug.cgi?id=195019
<rdar://problem/45149868>

Reviewed by Alex Christensen.

If the build environment supports Session Cleanup, initialize it.

No test changes since this doesn't do anything on the test systems at present.

NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(WebKit::NetworkSessionCocoa::NetworkSessionCocoa):

1:50 PM Changeset in webkit [242105] by Devin Rousso

3 edits in trunk/Source/WebInspectorUI

Web Inspector: Search: no results when opening to Search tab
https://bugs.webkit.org/show_bug.cgi?id=195058
<rdar://problem/48407699>

Reviewed by Joseph Pecoraro.

UserInterface/Views/SearchSidebarPanel.js:

(WI.SearchSidebarPanel.prototype.performSearch):
If targets aren't available, wait until they are and then perform the search.

UserInterface/Base/Main.js:

(WI.targetsAvailable): Added.
Expose getter for indicating whether targets are available.

1:40 PM Changeset in webkit [242104] by Joseph Pecoraro

8 edits
3 adds in trunk/Source/WebInspectorUI

Web Inspector: CPU Usage Timeline - Main Thread Indicator
https://bugs.webkit.org/show_bug.cgi?id=194972

Reviewed by Devin Rousso.

UserInterface/Main.html:
UserInterface/Base/Utilities.js:

(value):
The existing enclosingNode doesn't work for SVG because its names
are lowercase. Add a simplified version for the svg case.

UserInterface/Views/RangeChart.js: Added.

(WI.RangeChart):
(WI.RangeChart.prototype.get size):
(WI.RangeChart.prototype.set size):
(WI.RangeChart.prototype.addRange):
(WI.RangeChart.prototype.clear):
(WI.RangeChart.prototype.layout):
A new chart that draws rects for given ranges.

UserInterface/Models/Timeline.js:

(WI.Timeline.prototype.recordsOverlappingTimeRange):
Helper to specifically get records touching a range. Useful
for when we have a single pixel spanning (startTime -> endTime)
and we want to find records in that pixel.

UserInterface/Views/CPUTimelineView.css:

(.timeline-view.cpu .cpu-usage-indicator-view > .graph > .range-chart rect):
(.timeline-view.cpu .cpu-usage-indicator-view > .graph > .range-chart .sample-type-script):
(.timeline-view.cpu .cpu-usage-indicator-view > .graph > .range-chart .sample-type-style):
(.timeline-view.cpu .cpu-usage-indicator-view > .graph > .range-chart .sample-type-layout):
(.timeline-view.cpu .cpu-usage-indicator-view > .graph > .range-chart .sample-type-paint):

UserInterface/Views/CPUTimelineView.js:

(WI.CPUTimelineView.prototype.get indicatorViewHeight):
(WI.CPUTimelineView.prototype.clear):
(WI.CPUTimelineView.prototype.get scrollableElements):
(WI.CPUTimelineView.prototype.initialLayout):
(WI.CPUTimelineView.prototype.layout):
(WI.CPUTimelineView.prototype._graphPositionForMouseEvent):
(WI.CPUTimelineView.prototype._handleIndicatorClick):
(WI.CPUTimelineView.prototype._attemptSelectIndicatatorTimelineRecord):
(WI.CPUTimelineView.prototype._selectTimelineRecord):
Place the Main Thread Indicator view beneath the big graph.
Clicking inside it selects records in the Timeline Overview.

UserInterface/Views/CPUUsageIndicatorView.css: Added.

(.cpu-usage-indicator-view):
(.cpu-usage-indicator-view > .details):
(body[dir=ltr] .cpu-usage-indicator-view > .details):
(body[dir=rtl] .cpu-usage-indicator-view > .details):
(body[dir=rtl] .cpu-usage-indicator-view > .graph):
(.cpu-usage-indicator-view > .graph):
(.cpu-usage-indicator-view > .graph,):

UserInterface/Views/CPUUsageIndicatorView.js: Added.

(WI.CPUUsageIndicatorView):
(WI.CPUUsageIndicatorView.prototype.get chart):
(WI.CPUUsageIndicatorView.prototype.clear):
(WI.CPUUsageIndicatorView.prototype.updateChart):
Converts the CPU samples data into a RangeChart. It works to coalesce
many samples of the same type into a single range to reduce total ranges.

UserInterface/Views/TimelineRecordingContentView.js:

(WI.TimelineRecordingContentView):
(WI.TimelineRecordingContentView.prototype._recordSelected):
(WI.TimelineRecordingContentView.prototype._recordWasSelected):
(WI.TimelineRecordingContentView.prototype._selectRecordInTimelineOverview):
(WI.TimelineRecordingContentView.prototype._selectRecordInTimelineView):

UserInterface/Views/TimelineView.js:

Add a path for a TimelineView to dispatch a record selected event and cause
have the TimelineRecordingContentView react to it by updating the timeline
overview and relevent timeline view.

1:40 PM Changeset in webkit [242103] by mark.lam@apple.com

3 edits in trunk/Source/JavaScriptCore

Misc cleanup in StructureIDTable after r242096.
https://bugs.webkit.org/show_bug.cgi?id=195063

Reviewed by Saam Barati.

runtime/StructureIDTable.cpp:

(JSC::StructureIDTable::allocateID):

RELEASE_ASSERT that the StructureID allocation will succeed.

runtime/StructureIDTable.h:

(JSC::StructureIDTable::decode):
(JSC::StructureIDTable::encode):

Add back a comment that Yusuke requested but was lost when the patch was rolled out and relanded.
Applied bitwise_casts that Saam requested.

1:01 PM Changeset in webkit [242102] by Alan Bujtas

5 edits in trunk/Source/WebCore

[ContentChangeObserver] Move style recalc schedule observation logic to ContentChangeObserver
https://bugs.webkit.org/show_bug.cgi?id=195062
<rdar://problem/48409258>

Reviewed by Tim Horton.

Also rename registerDOMTimerForContentObservationIfNeeded to be consistent with the did* naming style.

dom/Document.cpp:

(WebCore::Document::scheduleStyleRecalc):

page/DOMTimer.cpp:

(WebCore::DOMTimer::install):

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::didInstallDOMTimer):
(WebCore::ContentChangeObserver::didScheduleStyleRecalc):
(WebCore::ContentChangeObserver::registerDOMTimerForContentObservationIfNeeded): Deleted.

12:54 PM Changeset in webkit [242101] by mark.lam@apple.com

2 edits in trunk/Source/JavaScriptCore

Gardening: 32-bit build fix after r242096.
https://bugs.webkit.org/show_bug.cgi?id=194989

Not reviewed.

jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::emitLoadStructure):

12:49 PM Changeset in webkit [242100] by mark.lam@apple.com

19 edits in trunk/Source/JavaScriptCore

Unpoison MacroAssemblerCodePtr, ClassInfo pointers, and a few other things.
https://bugs.webkit.org/show_bug.cgi?id=195039

Reviewed by Saam Barati.

Unpoison MacroAssemblerCodePtrs, ReturnAddressPtr.
Replace PoisonedClassInfoPtr with ClassInfo*.
Replace PoisonedMasmPtr with const void*.
Remove all references to CodeBlockPoison, JITCodePoison, and GlobalDataPoison.

API/JSCallbackObject.h:
API/JSObjectRef.cpp:

(classInfoPrivate):

assembler/MacroAssemblerCodeRef.h:

(JSC::FunctionPtr::FunctionPtr):
(JSC::FunctionPtr::executableAddress const):
(JSC::FunctionPtr::retaggedExecutableAddress const):
(JSC::ReturnAddressPtr::ReturnAddressPtr):
(JSC::ReturnAddressPtr::value const):
(JSC::MacroAssemblerCodePtr::MacroAssemblerCodePtr):
(JSC::MacroAssemblerCodePtr::createFromExecutableAddress):
(JSC::MacroAssemblerCodePtr:: const):
(JSC::MacroAssemblerCodePtr::operator! const):
(JSC::MacroAssemblerCodePtr::operator== const):
(JSC::MacroAssemblerCodePtr::hash const):
(JSC::MacroAssemblerCodePtr::emptyValue):
(JSC::MacroAssemblerCodePtr::deletedValue):
(JSC::FunctionPtr<tag>::FunctionPtr):
(JSC::MacroAssemblerCodePtr::poisonedPtr const): Deleted.

b3/B3LowerMacros.cpp:
b3/testb3.cpp:

(JSC::B3::testInterpreter):

dfg/DFGOSRExitCompilerCommon.h:

(JSC::DFG::adjustFrameAndStackInOSRExitCompilerThunk):

dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileCheckSubClass):
(JSC::DFG::SpeculativeJIT::compileNewStringObject):
(JSC::DFG::SpeculativeJIT::emitSwitchIntJump):
(JSC::DFG::SpeculativeJIT::emitSwitchImm):
(JSC::DFG::SpeculativeJIT::emitSwitchCharStringJump):
(JSC::DFG::SpeculativeJIT::emitSwitchChar):

dfg/DFGSpeculativeJIT.h:
ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileNewStringObject):
(JSC::FTL::DFG::LowerDFGToB3::compileCheckSubClass):

jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::emitAllocateDestructibleObject):

jit/ThunkGenerators.cpp:

(JSC::virtualThunkFor):
(JSC::boundThisNoArgsFunctionCallGenerator):

runtime/JSCPoison.h:
runtime/JSDestructibleObject.h:

(JSC::JSDestructibleObject::classInfo const):

runtime/JSSegmentedVariableObject.h:

(JSC::JSSegmentedVariableObject::classInfo const):

runtime/Structure.h:
runtime/VM.h:
wasm/WasmB3IRGenerator.cpp:

(JSC::Wasm::B3IRGenerator::addCall):
(JSC::Wasm::B3IRGenerator::addCallIndirect):

wasm/WasmBinding.cpp:

(JSC::Wasm::wasmToWasm):

12:34 PM Changeset in webkit [242099] by Chris Dumez

10 edits in trunk/Source

[iOS] Regression(PSON) Scroll position is no longer restored when navigating back to reddit.com
https://bugs.webkit.org/show_bug.cgi?id=195054
<rdar://problem/48330549>

Reviewed by Geoff Garen.

Source/WebCore:

Add MaintainMemoryCache flag to indicate that the memory cache should not get purged.

page/MemoryRelease.cpp:

(WebCore::releaseNoncriticalMemory):
(WebCore::releaseCriticalMemory):
(WebCore::releaseMemory):

page/MemoryRelease.h:

Source/WebKit:

We attempt to restore the scroll position twice, on first layout and then on load completion.
Before PSON, the scroll position would fail to get restored on first layout but would succeed
on load completion because the view is tall enough by then. With PSON however, we would
fail to restore the scroll position on load completion because the view would not be tall
enough yet by this point. The reason is that the dynamic resources would not be in the memory cache
and would then get reloaded abd finish loading *after* the load event.

To address the issue, we now make sure to not purge the memory cache on process suspension on
iOS if there is currently a SuspendedPageProxy in the UIProcess for this process.

UIProcess/SuspendedPageProxy.cpp:

(WebKit::SuspendedPageProxy::SuspendedPageProxy):
(WebKit::SuspendedPageProxy::~SuspendedPageProxy):

UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::incrementSuspendedPageCount):
(WebKit::WebProcessProxy::decrementSuspendedPageCount):

UIProcess/WebProcessProxy.h:
WebProcess/WebProcess.cpp:

(WebKit::WebProcess::initializeWebProcess):
(WebKit::WebProcess::setHasSuspendedPageProxy):

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

12:24 PM Changeset in webkit [242098] by rniwa@webkit.org

3 edits in trunk/Source/WebKit

[iOS] REGRESSION(r238490?): Safari sometimes shows blank page until a cross site navigation or re-opening the tab
https://bugs.webkit.org/show_bug.cgi?id=195037
<rdar://problem/48154508>

Reviewed by Antti Koivisto.

Restore the pre-r238490 behavior of WebPage::didCompletePageTransition clearing LayerTreeFreezeReason::ProcessSuspended
as this has been an issue when I was able to reproduce the issue locally.

Also added release logging to help diagnose the issue in the future.

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::freezeLayerTree):
(WebKit::WebPage::unfreezeLayerTree):
(WebKit::WebPage::didCompletePageTransition):

WebProcess/WebProcess.cpp:

(WebKit::WebProcess::freezeAllLayerTrees):
(WebKit::WebProcess::unfreezeAllLayerTrees):

11:47 AM Changeset in webkit [242097] by youenn@apple.com

2 edits in trunk/Source/WebKit

Create WebPageProxy::m_userMediaPermissionRequestManager only when needed
https://bugs.webkit.org/show_bug.cgi?id=195051

Reviewed by Eric Carlson.

Before the patch, WebPageProxy::m_userMediaPermissionRequestManager was created
in some methods to reset its state when main document is changing, view is becoming visible...
This code is unnecessary if the page did not create it already using JS APIs such as getUserMedia/enumerateDevices/ondevicechange.
This patch skips processing in the other cases if WebPageProxy::m_userMediaPermissionRequestManager is null.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::close): No need to nullify it since it will be done in resetState shortly after.
(WebKit::WebPageProxy::didChangeMainDocument):
(WebKit::WebPageProxy::viewIsBecomingVisible):
(WebKit::WebPageProxy::clearUserMediaState):
(WebKit::WebPageProxy::updatePlayingMediaDidChange): m_userMediaPermissionRequestManager should not be null here
since there is or was some capturing done for the page.

11:41 AM Changeset in webkit [242096] by mark.lam@apple.com

10 edits in trunk/Source/JavaScriptCore

[Re-landing] Add some randomness into the StructureID.
https://bugs.webkit.org/show_bug.cgi?id=194989
<rdar://problem/47975563>

Reviewed by Yusuke Suzuki.

On 64-bit, the StructureID will now be encoded as:

----------------------------------------------------------------
| 1 Nuke Bit | 24 StructureIDTable index bits | 7 entropy bits |
----------------------------------------------------------------

The entropy bits are chosen at random and assigned when a StructureID is
allocated.

Instead of Structure pointers, the StructureIDTable will now contain encodedStructureBits, which is encoded as such:

----------------------------------------------------------------
| 7 entropy bits | 57 structure pointer bits |
----------------------------------------------------------------

The entropy bits here are the same 7 bits used in the encoding of the
StructureID for this structure entry in the StructureIDTable.

Retrieval of the structure pointer given a StructureID is now computed as follows:

index = structureID >> 7; with arithmetic shift.
encodedStructureBits = structureIDTable[index];
structure = encodedStructureBits ^{(structureID << 57);}

We use an arithmetic shift for the right shift because that will preserve
the nuke bit in the high bit of the index if the StructureID was not
decontaminated before use as expected.

Remove unused function loadArgumentWithSpecificClass() in SpecializedThunkJIT.

Define StructureIDTable::m_size to be the number of allocated StructureIDs instead of always being the same as m_capacity.

Change StructureIDTable::s_unusedID's value to 0.

Its previous value of unusedPointer i.e. 0xd1e7beef, does not make sense for
StructureID on 64-bit. Also, there was never any code that initializes unused
IDs to the s_unusedID. The only meaningful value for s_unusedID is 0, which
is the ID we'll get when the freelist is empty, prompting a resize of the
structureIDTable.

This patch appears to be perf neutral on JetStream 2 run via the cli on a
11" MacBook Air, 13" MacBook Pro, iPhone 6S, and iPhone XR.

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::loadStructure):

heap/SlotVisitor.cpp:

(JSC::SlotVisitor::appendJSCellOrAuxiliary):

jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::emitLoadStructure):

jit/AssemblyHelpers.h:
jit/SpecializedThunkJIT.h:

(JSC::SpecializedThunkJIT::loadArgumentWithSpecificClass): Deleted.

llint/LowLevelInterpreter.asm:
llint/LowLevelInterpreter64.asm:
runtime/StructureIDTable.cpp:

(JSC::StructureIDTable::StructureIDTable):
(JSC::StructureIDTable::makeFreeListFromRange):
(JSC::StructureIDTable::resize):
(JSC::StructureIDTable::allocateID):
(JSC::StructureIDTable::deallocateID):

runtime/StructureIDTable.h:

(JSC::StructureIDTable::decode):
(JSC::StructureIDTable::encode):
(JSC::StructureIDTable::get):
(JSC::StructureIDTable::isValid):

11:23 AM Changeset in webkit [242095] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

Unreviewed, rolling out r241970.
https://bugs.webkit.org/show_bug.cgi?id=195057

made the QuickLook.LegacyQuickLookContent API test flakey
(Requested by estes on #webkit).

Reverted changeset:

"[iOS] Break a reference cycle between PreviewLoader and
ResourceLoader"
https://bugs.webkit.org/show_bug.cgi?id=194964
https://trac.webkit.org/changeset/241970

10:37 AM Changeset in webkit [242094] by Alan Bujtas

6 edits in trunk/Source

[ContentChangeObserver] Simplify content observation API by removing explicit DOMTimer observation.
https://bugs.webkit.org/show_bug.cgi?id=195023
<rdar://problem/48381885>

Reviewed by Tim Horton.

Source/WebCore:

In the future we might decide that certain activities don't require DOMTimer observation, but that should
be internal to ContentChangeObserver.

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::startObservingContentChanges):
(WebCore::ContentChangeObserver::stopObservingContentChanges):

page/ios/EventHandlerIOS.mm:

(WebCore::EventHandler::mouseMoved):

Source/WebKit:

WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::handleSyntheticClick):

10:28 AM Changeset in webkit [242093] by Alan Bujtas

4 edits in trunk/Source/WebCore

[ContentChangeObserver] Move observing logic from Document::updateStyleIfNeeded to ContentChangeObserver
https://bugs.webkit.org/show_bug.cgi?id=195032
<rdar://problem/48388063>

Reviewed by Tim Horton.

This might eventually turn into a regular start/stop content observing call.

dom/Document.cpp:

(WebCore::Document::updateStyleIfNeeded):

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::startObservingStyleResolve):
(WebCore::ContentChangeObserver::stopObservingStyleResolve):

10:24 AM Changeset in webkit [242092] by commit-queue@webkit.org

7 edits
8 adds in trunk

[Curl] Load HTTP body of 401 response when AuthenticationChange is cancelled.
https://bugs.webkit.org/show_bug.cgi?id=191652

Patch by Takashi Komori <Takashi.Komori@sony.com> on 2019-02-26
Reviewed by Alex Christensen.

Source/WebKit:

Test: http/tests/security/401-logout/401-logout.php

NetworkProcess/curl/NetworkDataTaskCurl.cpp:

(WebKit::NetworkDataTaskCurl::tryHttpAuthentication):
(WebKit::NetworkDataTaskCurl::tryProxyAuthentication):

NetworkProcess/curl/NetworkDataTaskCurl.h:

Tools:

Fix WinCairo MiniBrowser behavior of authentication dialog.

MiniBrowser/win/WebKitBrowserWindow.cpp:

(WebKitBrowserWindow::didReceiveAuthenticationChallenge):

LayoutTests:

Added appropriate expected results for WebKit/WebKitLegacy of WinCairo port.

platform/wincairo-wk1/http/tests/security/401-logout/401-logout-expected.txt: Added.
platform/wincairo/TestExpectations:
platform/wincairo/http/tests/security/401-logout/401-logout-expected.txt: Added.

10:20 AM Changeset in webkit [242091] by Alan Bujtas

4 edits in trunk/Source/WebCore

[ContentChangeObserver] Move CheckForVisibilityChange to ContentChangeObserver class
https://bugs.webkit.org/show_bug.cgi?id=195035
<rdar://problem/48389123>

Reviewed by Tim Horton.

Visibility checking logic belongs to ContentChangeObserver.

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::elementImplicitVisibility):
(WebCore::ContentChangeObserver::StyleChange::StyleChange):
(WebCore::ContentChangeObserver::StyleChange::~StyleChange):

rendering/updating/RenderTreeUpdater.cpp:

(WebCore::RenderTreeUpdater::updateElementRenderer):
(WebCore::elementImplicitVisibility): Deleted.
(WebCore::CheckForVisibilityChange::CheckForVisibilityChange): Deleted.
(WebCore::CheckForVisibilityChange::~CheckForVisibilityChange): Deleted.

10:14 AM Changeset in webkit [242090] by commit-queue@webkit.org

1 edit
8 copies
1 move
17 adds
3 deletes in trunk/LayoutTests

Split tests programmatic-scroll-iframe and scroll-iframe
https://bugs.webkit.org/show_bug.cgi?id=195050

This patch splits some iOS frame scrolling tests into separate tests in order to make debugging
and test expectations easier to manage.

Patch by Frederic Wang <fwang@igalia.com> on 2019-02-26
Reviewed by Antti Koivisto.

fast/scrolling/ios/programmatic-scroll-iframe-001-expected.html: Copied from LayoutTests/fast/scrolling/ios/programmatic-scroll-iframe-expected.html.
fast/scrolling/ios/programmatic-scroll-iframe-001.html: Added.
fast/scrolling/ios/programmatic-scroll-iframe-002-expected.html: Copied from LayoutTests/fast/scrolling/ios/programmatic-scroll-iframe-expected.html.
fast/scrolling/ios/programmatic-scroll-iframe-002.html: Added.
fast/scrolling/ios/programmatic-scroll-iframe-003-expected.html: Copied from LayoutTests/fast/scrolling/ios/programmatic-scroll-iframe-expected.html.
fast/scrolling/ios/programmatic-scroll-iframe-003.html: Added.
fast/scrolling/ios/programmatic-scroll-iframe-004-expected.html: Copied from LayoutTests/fast/scrolling/ios/programmatic-scroll-iframe-expected.html.
fast/scrolling/ios/programmatic-scroll-iframe-004.html: Added.
fast/scrolling/ios/programmatic-scroll-iframe-005-expected.html: Copied from LayoutTests/fast/scrolling/ios/programmatic-scroll-iframe-expected.html.
fast/scrolling/ios/programmatic-scroll-iframe-005.html: Added.
fast/scrolling/ios/programmatic-scroll-iframe-006-expected.html: Copied from LayoutTests/fast/scrolling/ios/programmatic-scroll-iframe-expected.html.
fast/scrolling/ios/programmatic-scroll-iframe-006.html: Added.
fast/scrolling/ios/programmatic-scroll-iframe-007-expected.html: Copied from LayoutTests/fast/scrolling/ios/programmatic-scroll-iframe-expected.html.
fast/scrolling/ios/programmatic-scroll-iframe-007.html: Added.
fast/scrolling/ios/programmatic-scroll-iframe-008-expected.html: Copied from LayoutTests/fast/scrolling/ios/programmatic-scroll-iframe-expected.html.
fast/scrolling/ios/programmatic-scroll-iframe-008.html: Added.
fast/scrolling/ios/programmatic-scroll-iframe-009-expected.html: Renamed from LayoutTests/fast/scrolling/ios/programmatic-scroll-iframe-expected.html.
fast/scrolling/ios/programmatic-scroll-iframe-009.html: Added.
fast/scrolling/ios/programmatic-scroll-iframe.html: Removed.
fast/scrolling/ios/scroll-iframe-001-expected.html: Added.
fast/scrolling/ios/scroll-iframe-001.html: Added.
fast/scrolling/ios/scroll-iframe-002-expected.html: Added.
fast/scrolling/ios/scroll-iframe-002.html: Added.
fast/scrolling/ios/scroll-iframe-003-expected.html: Added.
fast/scrolling/ios/scroll-iframe-003.html: Added.
fast/scrolling/ios/scroll-iframe-004-expected.html: Added.
fast/scrolling/ios/scroll-iframe-004.html: Added.
fast/scrolling/ios/scroll-iframe-expected.html: Removed.
fast/scrolling/ios/scroll-iframe.html: Removed.

10:09 AM Changeset in webkit [242089] by youenn@apple.com

4 edits in trunk

WebPageProxy should nullify m_userMediaPermissionRequestManager after resetting the media state
https://bugs.webkit.org/show_bug.cgi?id=195028
<rdar://problem/48243733>

Reviewed by Eric Carlson.

Source/WebKit:

Covered by API test.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::resetState):

Tools:

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

10:01 AM Changeset in webkit [242088] by Kocsen Chung

7 edits in trunk/Source

Versioning.

9:13 AM Changeset in webkit [242087] by Ryan Haddad

10 edits in trunk/Source/JavaScriptCore

Unreviewed, rolling out r242071.

Breaks internal builds.

Reverted changeset:

"Add some randomness into the StructureID."
https://bugs.webkit.org/show_bug.cgi?id=194989
https://trac.webkit.org/changeset/242071

8:28 AM Changeset in webkit [242086] by commit-queue@webkit.org

76 edits
1 add in trunk/LayoutTests

Synchronize MathML WPT tests
https://bugs.webkit.org/show_bug.cgi?id=195048

This imports changes to the documentation and spec references for MathML.
It also imports a new test for href currently disabled due to bug 187039.

Patch by Frederic Wang <fwang@igalia.com> on 2019-02-26
Reviewed by Manuel Rego Casasnovas.

LayoutTests/imported/w3c:

web-platform-tests/mathml/README.md:
web-platform-tests/mathml/presentation-markup/fractions/frac-1.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-bar-001.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-color-001.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-color-002.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-001.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-002.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-003.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-mrow-001.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-numalign-denomalign-001.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-parameters-1.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-parameters-2.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-visibility-001.html:
web-platform-tests/mathml/presentation-markup/operators/mo-axis-height-1.html:
web-platform-tests/mathml/presentation-markup/radicals/root-parameters-1.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-1.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-2.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-3.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-4.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-5.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-parameters-1.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-parameters-2.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-1.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-1.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-2.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-3.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-4.html:
web-platform-tests/mathml/presentation-markup/spaces/space-1.html:
web-platform-tests/mathml/presentation-markup/spaces/space-2.html:
web-platform-tests/mathml/presentation-markup/tables/table-axis-height.html:
web-platform-tests/mathml/relations/css-styling/color-1.html:
web-platform-tests/mathml/relations/css-styling/display-1.html:
web-platform-tests/mathml/relations/css-styling/displaystyle-1.html:
web-platform-tests/mathml/relations/css-styling/lengths-1.html:
web-platform-tests/mathml/relations/css-styling/lengths-2.html:
web-platform-tests/mathml/relations/css-styling/lengths-3.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-bold-fraktur.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-bold-italic.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-bold-sans-serif.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-bold-script.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-bold.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-double-struck.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-fraktur.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-initial.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-italic.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-looped.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-monospace.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-sans-serif-bold-italic.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-sans-serif-italic.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-sans-serif.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-script.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-stretched.html:
web-platform-tests/mathml/relations/css-styling/mathvariant-tailed.html:
web-platform-tests/mathml/relations/css-styling/visibility-1.html:
web-platform-tests/mathml/relations/html5-tree/class-1.html:
web-platform-tests/mathml/relations/html5-tree/class-2.html:
web-platform-tests/mathml/relations/html5-tree/color-attributes-1.html:
web-platform-tests/mathml/relations/html5-tree/display-1.html:
web-platform-tests/mathml/relations/html5-tree/dynamic-1.html:
web-platform-tests/mathml/relations/html5-tree/href-click-1.html:
web-platform-tests/mathml/relations/html5-tree/href-click-2.html:
web-platform-tests/mathml/relations/html5-tree/href-click-3.html: Added.
web-platform-tests/mathml/relations/html5-tree/integration-point-1.html:
web-platform-tests/mathml/relations/html5-tree/integration-point-2.html:
web-platform-tests/mathml/relations/html5-tree/integration-point-3.html:
web-platform-tests/mathml/relations/html5-tree/required-extensions-1.html:
web-platform-tests/mathml/relations/html5-tree/required-extensions-2.html:
web-platform-tests/mathml/relations/html5-tree/unique-identifier-1.html:
web-platform-tests/mathml/relations/html5-tree/unique-identifier-2.html:
web-platform-tests/mathml/relations/html5-tree/unique-identifier-3.html:
web-platform-tests/mathml/relations/html5-tree/w3c-import.log:
web-platform-tests/mathml/relations/text-and-math/use-typo-metrics-1.html:
web-platform-tests/mathml/tools/mathvariant-transforms.py:
web-platform-tests/mathml/tools/utils/w3c-import.log:

LayoutTests:

TestExpectations: Disable the new href test since testdriver.js is not supported.

7:29 AM Changeset in webkit [242085] by fred.wang@free.fr

60 edits
4 moves
21 adds
19 deletes in trunk/LayoutTests

Export MathML fraction tests to WPT
https://bugs.webkit.org/show_bug.cgi?id=194436

LayoutTests/imported/w3c:

This is just an import of the current MathML WPT tests. It includes fraction tests from
WebKit that were exported in [1]. Some test results have whitespace change, due to [2].

[1] https://github.com/web-platform-tests/wpt/pull/15301
[2] https://github.com/web-platform-tests/wpt/commit/e2dd57c3f273468b3c6a087978c531dcd00933de

Patch by Frederic Wang <fwang@igalia.com> on 2019-02-26
Reviewed by Manuel Rego Casasnovas.

resources/resource-files.json:
web-platform-tests/mathml/META.yml: Added.
web-platform-tests/mathml/OWNERS: Removed.
web-platform-tests/mathml/README.md:
web-platform-tests/mathml/presentation-markup/fractions/frac-1-expected.txt:
web-platform-tests/mathml/presentation-markup/fractions/frac-1.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-bar-001-expected.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-bar-001.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-color-001-expected.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-color-001-notref.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-color-001.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-color-002-expected.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-color-002.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-001-expected.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-001.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-002-expected.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-002.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-003-expected.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-003-notref.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-003.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-mrow-001-expected.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-mrow-001.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-numalign-denomalign-001-expected.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-numalign-denomalign-001.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-parameters-1-expected.txt:
web-platform-tests/mathml/presentation-markup/fractions/frac-parameters-1.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-parameters-2-expected.txt:
web-platform-tests/mathml/presentation-markup/fractions/frac-parameters-2.html:
web-platform-tests/mathml/presentation-markup/fractions/frac-visibility-001-expected.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/frac-visibility-001.html: Added.
web-platform-tests/mathml/presentation-markup/fractions/w3c-import.log:
web-platform-tests/mathml/presentation-markup/operators/mo-axis-height-1-expected.txt:
web-platform-tests/mathml/presentation-markup/operators/mo-axis-height-1.html:
web-platform-tests/mathml/presentation-markup/operators/w3c-import.log:
web-platform-tests/mathml/presentation-markup/radicals/root-parameters-1-expected.txt:
web-platform-tests/mathml/presentation-markup/radicals/root-parameters-1.html:
web-platform-tests/mathml/presentation-markup/radicals/w3c-import.log:
web-platform-tests/mathml/presentation-markup/scripts/subsup-1.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-2.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-3.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-4.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-5.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-parameters-1-expected.txt:
web-platform-tests/mathml/presentation-markup/scripts/subsup-parameters-1.html:
web-platform-tests/mathml/presentation-markup/scripts/subsup-parameters-2.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-1.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-1-expected.txt:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-1.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-2-expected.txt:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-2.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-3-expected.txt:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-3.html:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-4-expected.txt:
web-platform-tests/mathml/presentation-markup/scripts/underover-parameters-4.html:
web-platform-tests/mathml/presentation-markup/scripts/w3c-import.log:
web-platform-tests/mathml/presentation-markup/spaces/space-1-expected.txt:
web-platform-tests/mathml/presentation-markup/spaces/space-1.html:
web-platform-tests/mathml/presentation-markup/spaces/space-2.html:
web-platform-tests/mathml/presentation-markup/spaces/w3c-import.log:
web-platform-tests/mathml/presentation-markup/tables/table-axis-height-expected.txt:
web-platform-tests/mathml/presentation-markup/tables/table-axis-height.html:
web-platform-tests/mathml/presentation-markup/tables/w3c-import.log:
web-platform-tests/mathml/relations/css-styling/display-1.html:
web-platform-tests/mathml/relations/css-styling/displaystyle-1-expected.txt:
web-platform-tests/mathml/relations/css-styling/displaystyle-1.html:
web-platform-tests/mathml/relations/css-styling/lengths-3-expected.txt:
web-platform-tests/mathml/relations/css-styling/lengths-3.html:
web-platform-tests/mathml/relations/css-styling/w3c-import.log:
web-platform-tests/mathml/relations/html5-tree/class-2.html:
web-platform-tests/mathml/relations/html5-tree/display-1-expected.txt:
web-platform-tests/mathml/relations/html5-tree/display-1.html:
web-platform-tests/mathml/relations/html5-tree/href-click-1.html:
web-platform-tests/mathml/relations/html5-tree/href-click-2.html:
web-platform-tests/mathml/relations/html5-tree/unique-identifier-2.html:
web-platform-tests/mathml/relations/html5-tree/w3c-import.log:
web-platform-tests/mathml/relations/text-and-math/w3c-import.log:
web-platform-tests/mathml/tools/utils/w3c-import.log:
web-platform-tests/mathml/tools/w3c-import.log:
web-platform-tests/mathml/w3c-import.log:

LayoutTests:

We removed some fraction tests that have equivalent WPT tests.
Some of them were actually exported from WebKit to WPT in [1]
We also move tests for crashes/asserts/hangs to the top mathml/ directory.

[1] https://github.com/web-platform-tests/wpt/pull/15301

Patch by Frederic Wang <fwang@igalia.com> on 2019-02-26
Reviewed by Manuel Rego Casasnovas.

mathml/fractions-invalid-expected.html: Moved to parent directory.
mathml/fractions-invalid.html: Ditto.
mathml/mfrac-nested-expected.txt: Ditto.
mathml/mfrac-nested.html: Ditto.
mathml/presentation/fractions-box-expected.html: Removed. This is better tested by WPT

tests frac-parameters-1.html, frac-parameters-2.html, frac-1.html.

mathml/presentation/fractions-box.html: Removed. Ditto.
mathml/presentation/fractions-color-expected-mismatch.html: Removed. This is exported as

frac-color-001.html.

mathml/presentation/fractions-color.html: Removed. Ditto.
mathml/presentation/fractions-linethickness-expected.html: Removed. Covered by WPT tests

frac-linethickness-*.html.

mathml/presentation/fractions-linethickness.html: Removed. Ditto.
mathml/presentation/mfrac-linethickness1-expected-mismatch.html: Removed. Ditto.
mathml/presentation/mfrac-linethickness1.html: Removed. Ditto.
mathml/presentation/mfrac-linethickness2-expected.html: Removed. Ditto.
mathml/presentation/mfrac-linethickness2.html: Removed. Ditto.
mathml/presentation/mfrac-linethickness3-expected-mismatch.html: Removed. Ditto.
mathml/presentation/mfrac-linethickness3.html: Removed. Ditto.
mathml/presentation/fractions-mrow-expected.html: Removed. Exported as frac-mrow-001.html.
mathml/presentation/fractions-mrow.html: Removed. Ditto.
mathml/presentation/fractions-numalign-denomalign-expected.html: Removed. Exported as

frac-numalign-denomalign-001.html.

mathml/presentation/fractions-numalign-denomalign.html: Removed. Ditto.
mathml/presentation/fractions-vertical-alignment-expected.html: Removed. This is better

tests by WPT tests frac-parameters-1.html, frac-parameters-2.html, frac-1.html.

mathml/presentation/fractions-vertical-alignment.html: Removed. Ditto.

7:13 AM WebKitGTK/2.24.x edited by Philippe Normand

(diff)

7:11 AM Changeset in webkit [242084] by Philippe Normand

2 edits in trunk/Source/WebCore

[EGL] Runtime support for RGB565 pixel layout
https://bugs.webkit.org/show_bug.cgi?id=194817

Reviewed by Carlos Garcia Campos.

Currently our graphics pipeline always relies on a ARGB8888 (32
bpp) pixel configuration. On some low-end (old) embedded platforms
the graphics driver is sometimes optimized for 16 bpp
configurations, such as RGB565. On those platforms the application
can now set the WEBKIT_EGL_PIXEL_LAYOUT environment variable to
"RGB565" to adjust to the best pixel configuration supported by
the screen and graphics driver.

platform/graphics/egl/GLContextEGL.cpp:

(WebCore::GLContextEGL::getEGLConfig):

2:52 AM WebKitGTK/2.24.x edited by Philippe Normand

(diff)

2:28 AM Changeset in webkit [242083] by guijemont@igalia.com

2 edits in trunk/Source/JavaScriptCore

[JSC] Fix compilation on 32-bit platforms after r242071
https://bugs.webkit.org/show_bug.cgi?id=195042

Reviewed by Carlos Garcia Campos.

jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::emitLoadStructure):

1:55 AM Changeset in webkit [242082] by Carlos Garcia Campos

50 edits
3 adds in trunk

[WPE] Add API for webview background color configuration
https://bugs.webkit.org/show_bug.cgi?id=192305

Source/WebCore:

Reviewed by Michael Catanzaro.

Adapt the FrameView API to allow a default non-white background color.

page/Frame.cpp:

(WebCore::Frame::createView): Replace isTransparent argument with a background color one.

page/Frame.h:
page/FrameView.cpp:

(WebCore::FrameView::recalculateBaseBackgroundColor): Use Color::transparent if m_isTransparent is true.
(WebCore::FrameView::updateBackgroundRecursively): Allow the fallback background color to be non-white, this is
used only in non-dark-mode-css build configurations.

page/FrameView.h:
testing/Internals.cpp:

(WebCore::Internals::setViewIsTransparent): Use Color::transparent if transparent is true.

Source/WebKit:

Reviewed by Michael Catanzaro.

In the case of WPE we need to send the background color to the web process to be used as the background color of
the page. This patch adapts the GTK+ implementation to do the same, since it's a lot simpler. The patch also
removes the SetDrawsBackground message in favor of the new SetBackgroundColor message that receives an optional
color.

PlatformWPE.cmake: Add new WPE API for WebKitColor boxed type.
Shared/CoordinatedGraphics/CoordinatedGraphicsScene.cpp:

(WebKit::CoordinatedGraphicsScene::paintToCurrentGLContext): Remove background rendering and opacity handling.

Shared/CoordinatedGraphics/CoordinatedGraphicsScene.h:
Shared/CoordinatedGraphics/threadedcompositor/ThreadedCompositor.cpp:

(WebKit::ThreadedCompositor::renderLayerTree): Remove drawsBakground and always clear the context with
transparent color.

Shared/CoordinatedGraphics/threadedcompositor/ThreadedCompositor.h:
Shared/WebPageCreationParameters.cpp:

(WebKit::WebPageCreationParameters::encode const): Replace drawsBackground with backgroundColor.
(WebKit::WebPageCreationParameters::decode): Ditto.

Shared/WebPageCreationParameters.h:
SourcesWPE.txt:
UIProcess/API/glib/WebKitWebView.cpp:
UIProcess/API/gtk/WebKitWebViewGtk.cpp:

(webkit_web_view_set_background_color):
(webkit_web_view_get_background_color):

UIProcess/API/wpe/WebKitColor.cpp: Added.

(webkit_color_copy):
(webkit_color_free):
(webkitColorToWebCoreColor):
(webkitColorFillFromWebCoreColor):
(webkit_color_parse):

UIProcess/API/wpe/WebKitColor.h: Added.
UIProcess/API/wpe/WebKitColorPrivate.h: Added.
UIProcess/API/wpe/WebKitWebView.h: Implement webkit_web_view_set_background_color API.
UIProcess/API/wpe/WebKitWebViewWPE.cpp: Ditto.

(webkit_web_view_set_background_color):
(webkit_web_view_get_background_color):

UIProcess/API/wpe/docs/wpe-0.1-sections.txt: Add new symbols.
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::setDrawsBackground): Set a transparent background color when false is passed.
(WebKit::WebPageProxy::setBackgroundColor): Send background color to the WebProcess.
(WebKit::WebPageProxy::creationParameters): Replace drawsBackground with backgroundColor.

UIProcess/WebPageProxy.h:

(WebKit::WebPageProxy::drawsBackground const):
(WebKit::WebPageProxy::backgroundColor const):

UIProcess/cairo/BackingStoreCairo.cpp:

(WebKit::BackingStore::incorporateUpdate): Remove GTK+ code to handle background color.

UIProcess/gtk/AcceleratedBackingStore.cpp:
UIProcess/gtk/AcceleratedBackingStore.h: Make paint() pure virtual and remove the implementation.
UIProcess/gtk/AcceleratedBackingStoreWayland.cpp:

(WebKit::AcceleratedBackingStoreWayland::paint): Dot not call AcceleratedBackingStore::paint() now that is pure virtual.

UIProcess/gtk/AcceleratedBackingStoreX11.cpp:

(WebKit::AcceleratedBackingStoreX11::paint): Ditto.

WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:

(WebKit::WebFrameLoaderClient::transitionToCommittedForNewPage): Use background color as provided by the
UIProcess when creating the FrameView.

WebProcess/WebPage/AcceleratedDrawingArea.cpp:
WebProcess/WebPage/AcceleratedDrawingArea.h:
WebProcess/WebPage/CoordinatedGraphics/CoordinatedLayerTreeHost.cpp:
WebProcess/WebPage/CoordinatedGraphics/CoordinatedLayerTreeHost.h:
WebProcess/WebPage/CoordinatedGraphics/ThreadedCoordinatedLayerTreeHost.cpp:

(WebKit::ThreadedCoordinatedLayerTreeHost::setIsDiscardable):

WebProcess/WebPage/CoordinatedGraphics/ThreadedCoordinatedLayerTreeHost.h:
WebProcess/WebPage/DrawingArea.h:
WebProcess/WebPage/DrawingAreaImpl.cpp:

(WebKit::DrawingAreaImpl::display): Remove special case for transparent background.

WebProcess/WebPage/LayerTreeHost.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::setBackgroundColor): New API for background color configuration. Proxies to FrameView and DrawingArea.

WebProcess/WebPage/WebPage.h:

(WebKit::WebPage::backgroundColor const): Read-only access to the current background color.

WebProcess/WebPage/WebPage.messages.in: Replace SetDrawsBackground message with SetBackgroundColor.

Source/WebKitLegacy/win:

Patch by Philippe Normand <pnormand@igalia.com> on 2019-02-26
Reviewed by Michael Catanzaro.

WebCoreSupport/WebFrameLoaderClient.cpp:

(WebFrameLoaderClient::transitionToCommittedForNewPage): Create
FrameView with background color.

Tools:

Patch by Philippe Normand <pnormand@igalia.com> on 2019-02-26
Reviewed by Michael Catanzaro.

MiniBrowser/wpe/main.cpp:

(main): Add a new option to configure the webview background
color. Example: --bg-color=transparent.

TestWebKitAPI/Tests/WebKitGLib/TestWebKitWebView.cpp:

(testWebViewBackgroundColor): Enable background color API tests for WPE.
(beforeAll): Ditto.

12:50 AM Changeset in webkit [242081] by guijemont@igalia.com

5 edits
2 adds in trunk

[JSC] Repeat string created from Array.prototype.join() take too much memory
https://bugs.webkit.org/show_bug.cgi?id=193912

Reviewed by Saam Barati.

JSTests:

Added a test and a microbenchmark for corner cases of
Array.prototype.join() with an uninitialized array.

microbenchmarks/array-prototype-join-uninitialized.js: Added.
stress/array-prototype-join-uninitialized.js: Added.

(testArray):
(testABC):
(B):
(C):

Source/JavaScriptCore:

Added a fast case in Array.prototype.join when the array is
uninitialized.

runtime/ArrayPrototype.cpp:

(JSC::canUseFastJoin):
(JSC::fastJoin):

runtime/JSStringInlines.h:

(JSC::repeatCharacter): moved from StringPrototype.cpp

runtime/StringPrototype.cpp:

12:14 AM Changeset in webkit [242080] by Devin Rousso

3 edits in trunk/Source/WebInspectorUI

Web Inspector: navigation sidebar says "No Search Results" when a slow search is in progress
https://bugs.webkit.org/show_bug.cgi?id=170631
<rdar://problem/29473874>

Reviewed by Joseph Pecoraro.

Keep a count of all the backend commands (increment when firing, decrement when a result is
sent back to the frontend). Once the count comes back to 0, attempt to show the "No Results"
placeholder, since we will have finished searching at that point. Since commands can be called
as a result of other commands, using Promise.all isn't possible.

UserInterface/Views/SearchSidebarPanel.js:

(WI.SearchSidebarPanel.prototype.performSearch):
(WI.SearchSidebarPanel.prototype.performSearch.updateEmptyContentPlaceholderSoon): Deleted.
(WI.SearchSidebarPanel.prototype.performSearch.updateEmptyContentPlaceholder): Deleted.
Drive-by: replace bind calls with arrow functions, and use for-of loops.

Localizations/en.lproj/localizedStrings.js:

12:11 AM Changeset in webkit [242079] by Devin Rousso

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Canvas: if no auto-capture value is specified, don't force the input to have "0" as the value
https://bugs.webkit.org/show_bug.cgi?id=194950
<rdar://problem/48276798>

Reviewed by Joseph Pecoraro.

Create a getter/setter for the value of the auto-capture frame count <input> so that all
code follows the same path.

If the <input> currently has no content and the frame count is 0, only set the placeholder.

UserInterface/Views/CanvasOverviewContentView.js:

(WI.CanvasOverviewContentView):
(WI.CanvasOverviewContentView.prototype._setRecordingAutoCaptureFrameCount):
(WI.CanvasOverviewContentView.prototype._updateRecordingAutoCaptureCheckboxLabel):
(WI.CanvasOverviewContentView.prototype.get _recordingAutoCaptureFrameCountInputElementValue): Added.
(WI.CanvasOverviewContentView.prototype.set _recordingAutoCaptureFrameCountInputElementValue): Added.
(WI.CanvasOverviewContentView.prototype._updateRecordingAutoCaptureInputElementSize):
(WI.CanvasOverviewContentView.prototype._handleCanvasRecordingAutoCaptureFrameCountChanged):

12:00 AM Changeset in webkit [242078] by Devin Rousso

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Console: dragging a selection outside the selected element clears the selection
https://bugs.webkit.org/show_bug.cgi?id=194660
<rdar://problem/46719239>

Reviewed by Joseph Pecoraro.

UserInterface/Views/LogContentView.js:

(WI.LogContentView.prototype._mousemove):
Don't clear the selection if the target of the "mousemove" is outside of the view.

(WI.LogContentView.prototype._updateMessagesSelection):
Drive-by: clear the saved selected messages when we're just selecting a single message.

Feb 25, 2019:

11:38 PM Changeset in webkit [242077] by Joseph Pecoraro

13 edits
2 moves in trunk/Source/WebInspectorUI

Web Inspector: Rename LineChart to AreaChart
https://bugs.webkit.org/show_bug.cgi?id=195038

Rubber-stamped by Matt Baker.

UserInterface/Main.html:

New file names.

UserInterface/Views/AreaChart.js: Renamed from Source/WebInspectorUI/UserInterface/Views/LineChart.js.
UserInterface/Views/StackedAreaChart.js: Renamed from Source/WebInspectorUI/UserInterface/Views/StackedLineChart.js.

Renamed.

UserInterface/Views/CPUTimelineView.css:
UserInterface/Views/CPUUsageStackedView.css:
UserInterface/Views/CPUUsageStackedView.js:
UserInterface/Views/CPUUsageView.css:
UserInterface/Views/CPUUsageView.js:
UserInterface/Views/LegacyCPUTimelineView.css:
UserInterface/Views/MemoryCategoryView.css:
UserInterface/Views/MemoryCategoryView.js:
UserInterface/Views/MemoryTimelineOverviewGraph.css:

Update references.

11:36 PM Changeset in webkit [242076] by Devin Rousso

6 edits in trunk/Source/WebInspectorUI

Web Inspector: hovering a node inside an object preview should highlight it
https://bugs.webkit.org/show_bug.cgi?id=194862
<rdar://problem/48246433>

Reviewed by Joseph Pecoraro.

UserInterface/Views/FormattedValue.js:

(WI.FormattedValue.createElementForNodePreview):
When provided a way to access the WI.RemoteObject for the given preview, add various mouse
event listeners that highlight the corresponding DOM node.

UserInterface/Views/ObjectPreviewView.js:

(WI.ObjectPreviewView):
(WI.ObjectPreviewView.prototype._initTitleElement):
(WI.ObjectPreviewView.prototype._appendPropertyPreviews):
(WI.ObjectPreviewView.prototype._appendValuePreview):
Implement various ways of getting the WI.RemoteObject for a given preview.

When the preview is for the actual WI.RemoteObject, simply return it
If the preview is a property of the main object, get the WI.RemoteObject for that property

UserInterface/Views/ObjectTreeView.js:

(WI.ObjectTreeView):

UserInterface/Views/ObjectTreePropertyTreeElement.js:

(WI.ObjectTreePropertyTreeElement.prototype._createTitlePropertyStyle):
Pass the WI.RemoteObject to the preview so that it can utilize it.

UserInterface/Controllers/ConsoleManager.js:

(WI.ConsoleManager):
(WI.ConsoleManager.prototype.releaseRemoteObjectWithConsoleClear): Added.
(WI.ConsoleManager.prototype.messagesCleared): Added.

10:44 PM Changeset in webkit [242075] by calvaris@igalia.com

2 edits in trunk/Source/WTF

Fix WTFLogVerbose variadic parameters forwarding
https://bugs.webkit.org/show_bug.cgi?id=194920

Reviewed by Alex Christensen.

WTFLogVerbose was passing the va_list to WTFLog but this function
also used variadic parameters and this is not allowed in C (that
part of the code is extern "C").

wtf/Assertions.cpp:

(WTF::WTFLogVaList): Created to take a va_list argument instead of
variadic parameters.
(WTF::WTFLog): Kept with variadic parameters, which are
transformed to va_list and passed to WTFLogVaList.
(WTF::WTFLogVerbose): Use WTFLogVaList instead of WTFLog.

10:39 PM Changeset in webkit [242074] by bshafiei@apple.com

7 edits in branches/safari-607-branch/Source

Versioning.

10:36 PM Changeset in webkit [242073] by Joseph Pecoraro

17 edits
2 copies
1 add in trunk/Source/WebInspectorUI

Web Inspector: CPU Usage Timeline - Thread Breakdown
https://bugs.webkit.org/show_bug.cgi?id=194788

Reviewed by Devin Rousso.

Localizations/en.lproj/localizedStrings.js:
UserInterface/Main.html:

New strings and files.

UserInterface/Views/Variables.css:

(:root):
New colors for cpu threads / activity breakdown.

UserInterface/Models/CPUTimelineRecord.js:

(WI.CPUTimelineRecord.prototype.get workers):
(WI.CPUTimelineRecord):
Distinguish the workers in a CPU timeline record.

UserInterface/Views/CPUTimelineOverviewGraph.js:

(WI.CPUTimelineOverviewGraph):
(WI.CPUTimelineOverviewGraph.prototype.layout):

UserInterface/Views/CPUTimelineOverviewGraph.css:

(.timeline-overview-graph.cpu > .stacked-column-chart > svg > rect):
(.timeline-overview-graph.cpu > .stacked-column-chart > svg > rect.main-thread-usage):
(.timeline-overview-graph.cpu > .stacked-column-chart > svg > rect.worker-thread-usage):
(.timeline-overview-graph.cpu > .column-chart > svg > rect):
Stacked column chart for CPU in the overview graph.

UserInterface/Views/CPUTimelineView.css:

(.timeline-view.cpu > .content > .overview):
(.timeline-view.cpu > .content > .details > .subtitle.threads):
(.timeline-view.cpu > .content > .overview > .chart):
(.timeline-view.cpu > .content > .overview > .chart > .subtitle):
(.timeline-view.cpu > .content > .overview > .chart > .container):
(.timeline-view.cpu > .content > .overview .samples,):
(.timeline-view.cpu .legend):
(.timeline-view.cpu .legend .row):
(.timeline-view.cpu .legend .row + .row):
(.timeline-view.cpu .legend .swatch):
(.timeline-view.cpu .legend > .row > .swatch.sample-type-idle):
(.timeline-view.cpu .legend > .row > .swatch.sample-type-script):
(.timeline-view.cpu .legend > .row > .swatch.sample-type-style):
(.timeline-view.cpu .legend > .row > .swatch.sample-type-layout):
(.timeline-view.cpu .legend > .row > .swatch.sample-type-paint):
(.timeline-view.cpu .circle-chart > svg > path.segment.sample-type-idle):
(.timeline-view.cpu .circle-chart > svg > path.segment.sample-type-script):
(.timeline-view.cpu .circle-chart > svg > path.segment.sample-type-style):
(.timeline-view.cpu .circle-chart > svg > path.segment.sample-type-layout):
(.timeline-view.cpu .circle-chart > svg > path.segment.sample-type-paint):
(.timeline-view.cpu svg > path):
(.timeline-view.cpu .main-thread svg > path,):
(.timeline-view.cpu .worker-thread svg > path,):
(.timeline-view.cpu .cpu-usage-view.empty):
(.timeline-view.cpu :matches(.line-chart, .stacked-line-chart) .markers):
(.timeline-view.cpu :matches(.line-chart, .stacked-line-chart) .markers > div):
(.timeline-view.cpu :matches(.line-chart, .stacked-line-chart) .markers > div > .label):
(.timeline-view.cpu > .content): Deleted.
(.cpu-usage-view .line-chart > svg > path): Deleted.
(.timeline-view.cpu .legend > .row > .swatch.current): Deleted.

UserInterface/Views/CPUTimelineView.js:

(WI.CPUTimelineView):
(WI.CPUTimelineView.displayNameForSampleType):
(WI.CPUTimelineView.prototype.shown):
(WI.CPUTimelineView.prototype.clear.clearUsageView):
(WI.CPUTimelineView.prototype.clear):
(WI.CPUTimelineView.prototype.initialLayout.createChartContainer):
(WI.CPUTimelineView.prototype.initialLayout.appendLegendRow):
(WI.CPUTimelineView.prototype.initialLayout):
(WI.CPUTimelineView.prototype.layout.removeGreaterThan):
(WI.CPUTimelineView.prototype.layout):
(WI.CPUTimelineView.prototype.layout.layoutView):
(WI.CPUTimelineView.prototype.layout.yScale):
(WI.CPUTimelineView.prototype._computeSamplingData.markRecordEntries):
(WI.CPUTimelineView.prototype._computeSamplingData):
(WI.CPUTimelineView.prototype._removeWorkerThreadViews):
(WI.CPUTimelineView.prototype._clearBreakdownLegend):
(WI.CPUTimelineView.prototype.layout.xScale): Deleted.
Line charts and Circle Chart for threads and breakdowns.

UserInterface/Views/CPUUsageStackedView.css:

(.cpu-usage-stacked-view):
(.cpu-usage-stacked-view > .details):
(body[dir=ltr] .cpu-usage-stacked-view > .details):
(body[dir=rtl] .cpu-usage-stacked-view > .details):
(.cpu-usage-stacked-view > .details > .name):
(body[dir=rtl] .cpu-usage-stacked-view > .graph):
(.cpu-usage-stacked-view > .graph):
(.cpu-usage-stacked-view > .graph,):

UserInterface/Views/CPUUsageStackedView.js:

(WI.CPUUsageStackedView):
(WI.CPUUsageStackedView.prototype.get chart):
(WI.CPUUsageStackedView.prototype.clear):
(WI.CPUUsageStackedView.prototype.updateChart):
(WI.CPUUsageStackedView.prototype._updateDetails):
Same as CPUUsageView except Stacked for the total.

UserInterface/Views/CPUUsageView.css:

(.cpu-usage-view):
(.cpu-usage-view > .details):
(.cpu-usage-view > .details > .name):
(.cpu-usage-view > .graph):

UserInterface/Views/CPUUsageView.js:

(WI.CPUUsageView):
(WI.CPUUsageView.prototype.get chart):
(WI.CPUUsageView.prototype.clear):
(WI.CPUUsageView.prototype.updateChart):
(WI.CPUUsageView.prototype._updateDetails):
Slight modifications for the new UI.

UserInterface/Views/LegacyCPUTimelineView.css:

(.timeline-view.legacy-cpu .cpu-usage-view .line-chart > svg > path):

UserInterface/Views/LegacyCPUTimelineView.js:

(WI.LegacyCPUTimelineView.prototype.layout):
Update API calls in the legacy view for minor changes.

UserInterface/Views/MemoryCategoryView.css:

(.memory-category-view > .details):
(.memory-category-view > .details > .name):

UserInterface/Views/MemoryTimelineOverviewGraph.js:

(WI.MemoryTimelineOverviewGraph.prototype.layout):

UserInterface/Views/MemoryTimelineView.css:

(body .timeline-view.memory):
(.timeline-view.memory): Deleted.
Improvements ported from the CPU timeline views.

UserInterface/Views/StackedColumnChart.js: Added.

(WI.StackedColumnChart):
(WI.StackedColumnChart.prototype.get size):
(WI.StackedColumnChart.prototype.set size):
(WI.StackedColumnChart.prototype.initializeSections):
(WI.StackedColumnChart.prototype.addColumnSet):
(WI.StackedColumnChart.prototype.clear):
(WI.StackedColumnChart.prototype.layout):
A stacked column chart implementation.

UserInterface/Views/View.js:

(WI.View.prototype.removeUnparentedSubview):
Add a way to remove a subview that had its element moved
someplace other than a direct child of our element.

10:36 PM Changeset in webkit [242072] by Joseph Pecoraro

5 edits in trunk/Source/WebInspectorUI

Web Inspector: Dark Mode: Network Overview Graph segments have distracting white box shadow
https://bugs.webkit.org/show_bug.cgi?id=194966

Reviewed by Devin Rousso.

UserInterface/Views/Variables.css:

(@media (prefers-color-scheme: dark)):
Make global timeline even/odd colors where odd is the default content background
color and even is slightly different. These were used in multiple places.

UserInterface/Views/CPUTimelineOverviewGraph.css:

(.timeline-overview-graph.cpu > .legend):
(.timeline-overview-graph.cpu:nth-child(even) > .legend):
(@media (prefers-color-scheme: dark)): Deleted.

UserInterface/Views/MemoryTimelineOverviewGraph.css:

(.timeline-overview-graph.memory > .legend):
(.timeline-overview-graph.memory:nth-child(even) > .legend):
(@media (prefers-color-scheme: dark)): Deleted.

UserInterface/Views/NetworkTimelineOverviewGraph.css:

(.timeline-overview-graph.network > .graph-row > .timeline-record-bar > .segment:not(.inactive)):
(.timeline-overview-graph.network:nth-child(even) > .graph-row > .timeline-record-bar > .segment:not(.inactive)):
Use the variable colors now and eliminate dark mode blocks.

9:54 PM Changeset in webkit [242071] by mark.lam@apple.com

10 edits in trunk/Source/JavaScriptCore

Add some randomness into the StructureID.
https://bugs.webkit.org/show_bug.cgi?id=194989
<rdar://problem/47975563>

Reviewed by Yusuke Suzuki.

On 64-bit, the StructureID will now be encoded as:

----------------------------------------------------------------
| 1 Nuke Bit | 24 StructureIDTable index bits | 7 entropy bits |
----------------------------------------------------------------

The entropy bits are chosen at random and assigned when a StructureID is
allocated.

Instead of Structure pointers, the StructureIDTable will now contain encodedStructureBits, which is encoded as such:

----------------------------------------------------------------
| 7 entropy bits | 57 structure pointer bits |
----------------------------------------------------------------

The entropy bits here are the same 7 bits used in the encoding of the
StructureID for this structure entry in the StructureIDTable.

Retrieval of the structure pointer given a StructureID is now computed as follows:

index = structureID >> 7; with arithmetic shift.
encodedStructureBits = structureIDTable[index];
structure = encodedStructureBits ^{(structureID << 57);}

We use an arithmetic shift for the right shift because that will preserve
the nuke bit in the high bit of the index if the StructureID was not
decontaminated before use as expected.

Remove unused function loadArgumentWithSpecificClass() in SpecializedThunkJIT.

Define StructureIDTable::m_size to be the number of allocated StructureIDs instead of always being the same as m_capacity.

Change StructureIDTable::s_unusedID's value to 0.

Its previous value of unusedPointer i.e. 0xd1e7beef, does not make sense for
StructureID on 64-bit. Also, there was never any code that initializes unused
IDs to the s_unusedID. The only meaningful value for s_unusedID is 0, which
is the ID we'll get when the freelist is empty, prompting a resize of the
structureIDTable.

This patch appears to be perf neutral on JetStream 2 run via the cli on a
11" MacBook Air, 13" MacBook Pro, iPhone 6S, and iPhone XR.

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::loadStructure):

heap/SlotVisitor.cpp:

(JSC::SlotVisitor::appendJSCellOrAuxiliary):

jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::emitLoadStructure):

jit/AssemblyHelpers.h:
jit/SpecializedThunkJIT.h:

(JSC::SpecializedThunkJIT::loadArgumentWithSpecificClass): Deleted.

llint/LowLevelInterpreter.asm:
llint/LowLevelInterpreter64.asm:
runtime/StructureIDTable.cpp:

(JSC::StructureIDTable::StructureIDTable):
(JSC::StructureIDTable::makeFreeListFromRange):
(JSC::StructureIDTable::resize):
(JSC::StructureIDTable::allocateID):
(JSC::StructureIDTable::deallocateID):

runtime/StructureIDTable.h:

(JSC::StructureIDTable::decode):
(JSC::StructureIDTable::encode):
(JSC::StructureIDTable::get):
(JSC::StructureIDTable::isValid):

9:37 PM Changeset in webkit [242070] by ysuzuki@apple.com

6 edits in trunk/Source/JavaScriptCore

[JSC] Revert r226885 to make SlotVisitor creation lazy
https://bugs.webkit.org/show_bug.cgi?id=195013

Reviewed by Saam Barati.

We once changed SlotVisitor creation apriori to drop the lock. Also, it turns out that SlotVisitor is memory-consuming.
We should defer SlotVisitor creation until it is actually required. This patch reverts r226885. Even with this patch,
we still hold many SlotVisitors after we execute many parallel markers at least once. But recovering the feature of
dynamically allocating SlotVisitors helps further memory optimizations in this area.

heap/Heap.cpp:

(JSC::Heap::Heap):
(JSC::Heap::runBeginPhase):

heap/Heap.h:
heap/HeapInlines.h:

(JSC::Heap::forEachSlotVisitor):
(JSC::Heap::numberOfSlotVisitors):

heap/MarkingConstraintSolver.cpp:

(JSC::MarkingConstraintSolver::didVisitSomething const):

heap/SlotVisitor.h:

8:37 PM Changeset in webkit [242069] by commit-queue@webkit.org

15 edits
3 adds in trunk

scalableNativeWebpageParameters() is not preserved on new page navigation.
https://bugs.webkit.org/show_bug.cgi?id=194892
<rdar://problem/47538280>

Source/WebCore:

If a page's current default viewport configuration is scalableNativeWebpageParameters due to
the fact that m_canIgnoreScalingConstraints is true, loading a new page should preserve this
configuration until we derive the right values from viewport meta-tag.

Patch by Yongjun Zhang <yongjun_zhang@apple.com> on 2019-02-25
Reviewed by Wenson Hsieh.

Test: fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation.html

page/ViewportConfiguration.cpp:

(WebCore::ViewportConfiguration::canOverrideConfigurationParameters const): Use fixedNativeWebpageParameters().
(WebCore::ViewportConfiguration::updateDefaultConfiguration): Use nativeWebpageParameters.
(WebCore::ViewportConfiguration::nativeWebpageParameters): Return the appropriate default configuration

based on m_canIgnoreScalingConstraints and shouldIgnoreMinimumEffectiveDeviceWidth().

(WebCore::ViewportConfiguration::fixedNativeWebpageParameters): Renamed from nativeWebpageParameters()
(WebCore::ViewportConfiguration::scalableNativeWebpageParameters): Use fixedNativeWebpageParameters.

page/ViewportConfiguration.h: Make nativeWebpageParameters() an instance method and change the old

static method to fixedNativeWebpageParameters which better reflects the actual behavior.

Source/WebKit:

Patch by Yongjun Zhang <yongjun_zhang@apple.com> on 2019-02-25
Reviewed by Wenson Hsieh.

WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::resetViewportDefaultConfiguration): Use nativeWebpageParameters() instance method to

get the appropriate default configuration.

Tools:

Patch by Yongjun Zhang <yongjun_zhang@apple.com> on 2019-02-25
Reviewed by Wenson Hsieh.

Allow UIScriptController to set WKWebView's _allowsViewportShrinkToFit property with a new setAllowsViewportShrinkToFit method.

DumpRenderTree/ios/UIScriptControllerIOS.mm:

(WTR::UIScriptController::setAllowsViewportShrinkToFit):

DumpRenderTree/mac/UIScriptControllerMac.mm:

(WTR::UIScriptController::allowsViewportShrinkToFit):

TestRunnerShared/UIScriptContext/Bindings/UIScriptController.idl:
TestRunnerShared/UIScriptContext/UIScriptController.cpp:

(WTR::UIScriptController::setAllowsViewportShrinkToFit):

TestRunnerShared/UIScriptContext/UIScriptController.h:
WebKitTestRunner/UIScriptControllerCocoa.mm:

(WTR::UIScriptController::setAllowsViewportShrinkToFit):

LayoutTests:

Patch by Yongjun Zhang <yongjun_zhang@apple.com> on 2019-02-25
Reviewed by Wenson Hsieh.

fast/viewport/ios/resources/go-back.html: Added.
fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation-expected.txt: Added.
fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation.html: Added.
fast/viewport/ios/minimum-scale-after-changing-view-scale.html: When shouldIgnoreMetaViewport

setting is on, for pages don't have viewport meta-tag, the default configuration is now
changed to scalableNativeWebpageParameters(). The original test was under the assumption
that the default configuration is always fixedNativeWebpageParameters(). To keep the test
still valid, add a viewport meta-tag to it.

resources/ui-helper.js:

(window.UIHelper.setAllowsViewportShrinkToFit):

7:16 PM Changeset in webkit [242068] by sbarati@apple.com

3 edits in trunk/Source/JavaScriptCore

testb3 and testair should test O0/O1/O2
https://bugs.webkit.org/show_bug.cgi?id=194637

Reviewed by Mark Lam.

This patch makes it so that we run all tests in testair and testb3
in O0, O1, and O2. However, some tests are invalid for O0 and O1.
This patch makes it so we only run those tests in O2. These are
often tests that assert certain optimizations have occurred. There
are also a class of tests that rely on using patchpoints to stress
the register allocator into only a single valid allocation. The
O0, and sometimes O1, register allocators are not always good enough
to allocate such programs. To make these valid allocators to use, we rely
on the FTL and Wasm to not emit such patchpoints.

b3/air/testair.cpp:

(main):

b3/testb3.cpp:

(JSC::B3::compileProc):
(JSC::B3::testAddLoadTwice):
(JSC::B3::testMulLoadTwice):
(JSC::B3::testSimplePatchpointWithOuputClobbersGPArgs):
(JSC::B3::testSimplePatchpointWithOuputClobbersFPArgs):
(JSC::B3::testPatchpointWithEarlyClobber):
(JSC::B3::testSimpleCheck):
(JSC::B3::testCheckFalse):
(JSC::B3::testCheckTrue):
(JSC::B3::testCheckLessThan):
(JSC::B3::testCheckMegaCombo):
(JSC::B3::testCheckTrickyMegaCombo):
(JSC::B3::testCheckTwoMegaCombos):
(JSC::B3::testCheckTwoNonRedundantMegaCombos):
(JSC::B3::testCheckAddImm):
(JSC::B3::testCheckAddImmCommute):
(JSC::B3::testCheckAddImmSomeRegister):
(JSC::B3::testCheckAdd):
(JSC::B3::testCheckAdd64):
(JSC::B3::testCheckAddFold):
(JSC::B3::testCheckAddFoldFail):
(JSC::B3::testCheckAddSelfOverflow64):
(JSC::B3::testCheckAddSelfOverflow32):
(JSC::B3::testCheckSubImm):
(JSC::B3::testCheckSubBadImm):
(JSC::B3::testCheckSub):
(JSC::B3::testCheckSub64):
(JSC::B3::testCheckSubFold):
(JSC::B3::testCheckSubFoldFail):
(JSC::B3::testCheckNeg):
(JSC::B3::testCheckNeg64):
(JSC::B3::testCheckMul):
(JSC::B3::testCheckMulMemory):
(JSC::B3::testCheckMul2):
(JSC::B3::testCheckMul64):
(JSC::B3::testCheckMulFold):
(JSC::B3::testCheckMulFoldFail):
(JSC::B3::testCheckMul64SShr):
(JSC::B3::testLinearScanWithCalleeOnStack):
(JSC::B3::testCheckSelect):
(JSC::B3::testCheckSelectCheckSelect):
(JSC::B3::testCheckSelectAndCSE):
(JSC::B3::testLateRegister):
(JSC::B3::testReduceStrengthCheckBottomUseInAnotherBlock):
(JSC::B3::testSomeEarlyRegister):
(JSC::B3::testTerminalPatchpointThatNeedsToBeSpilled2):
(JSC::B3::testPinRegisters):
(JSC::B3::testX86LeaAddAddShlLeft):
(JSC::B3::testX86LeaAddAddShlRight):
(JSC::B3::testX86LeaAddAdd):
(JSC::B3::testX86LeaAddShlRight):
(JSC::B3::testX86LeaAddShlLeftScale1):
(JSC::B3::testX86LeaAddShlLeftScale2):
(JSC::B3::testX86LeaAddShlLeftScale4):
(JSC::B3::testX86LeaAddShlLeftScale8):
(JSC::B3::testLoadBaseIndexShift2):
(JSC::B3::testOptimizeMaterialization):
(JSC::B3::testLICMPure):
(JSC::B3::testLICMPureSideExits):
(JSC::B3::testLICMPureWritesPinned):
(JSC::B3::testLICMPureWrites):
(JSC::B3::testLICMReadsPinned):
(JSC::B3::testLICMReads):
(JSC::B3::testLICMPureNotBackwardsDominant):
(JSC::B3::testLICMPureNotBackwardsDominantFoiledByChild):
(JSC::B3::testLICMControlDependent):
(JSC::B3::testLICMControlDependentNotBackwardsDominant):
(JSC::B3::testLICMReadsWritesDifferentHeaps):
(JSC::B3::testWasmBoundsCheck):
(JSC::B3::run):
(main):

6:59 PM Changeset in webkit [242067] by ysuzuki@apple.com

2 edits in trunk/Source/JavaScriptCore

[JSC] stress/function-constructor-reading-from-global-lexical-environment.js fails in 32bit arch
https://bugs.webkit.org/show_bug.cgi?id=195030
<rdar://problem/48385088>

Reviewed by Saam Barati.

While LLInt64 has checkTDZInGlobalPutToScopeIfNecessary for op_put_to_scope GlobalLexicalVar to check the value in the variable slot is not empty,
this check is missing in LLInt32_64. Previously, this check was subsumed accidentally by the WatchpointSet check in GlobalLexicalVar in notifyWrite:
because no "put" attempt succeeds here, the status WatchpointSet was ClearWatchpoint, we always go to the slow path, and we always throw the TDZ error
before configuring the WatchpointSet in the slow path. But after r241862, WatchpointSet is not used under non-JIT configuration. This skips WatchpointSet
check and LLInt32_64 starts failing tests because of lack of checkTDZInGlobalPutToScopeIfNecessary. This patch adds checkTDZInGlobalPutToScopeIfNecessary
in LLInt32_64 too. This patch fixes the following four failing tests.

stress/function-constructor-reading-from-global-lexical-environment.js.bytecode-cache
stress/function-constructor-reading-from-global-lexical-environment.js.default
stress/global-lexical-variable-tdz.js.bytecode-cache
stress/global-lexical-variable-tdz.js.default

llint/LowLevelInterpreter32_64.asm:

6:55 PM Changeset in webkit [242066] by aakash_jain@apple.com

1 edit
1 add in trunk/Tools

[ews-app] Add model for handling multiple Buildbot instances
https://bugs.webkit.org/show_bug.cgi?id=194863

Reviewed by Stephanie Lewis.

BuildSlaveSupport/ews-app/ews/models/buildbotinstance.py: Added.

6:52 PM Changeset in webkit [242065] by aakash_jain@apple.com

4 edits
1 delete in trunk/Tools

[ews-app] Remove BuilderMapping table
https://bugs.webkit.org/show_bug.cgi?id=194961

Reviewed by Stephanie Lewis.

Store builder name directly in build table, instead of having a separate
table for it.

BuildSlaveSupport/ews-app/ews/models/init.py:
BuildSlaveSupport/ews-app/ews/models/build.py:
BuildSlaveSupport/ews-app/ews/models/buildermapping.py: Removed.
BuildSlaveSupport/ews-app/ews/views/statusbubble.py:

6:13 PM Changeset in webkit [242064] by ysuzuki@apple.com

12 edits in trunk/Source/JavaScriptCore

[JSC] Make Intl fields lazily-allocated
https://bugs.webkit.org/show_bug.cgi?id=195022

Reviewed by Mark Lam.

This patch makes the following memory footprint optimization in IntlObject.

Make IntlObject fields including Intl.Collator lazily-allocated because we already removed direct references from JS builtins to these constructors (@Collator etc.).

Move LazyProperty<IntlObject, Structure> structures from IntlObject to JSGlobalObject. This makes sizeof(IntlObject) the same to the other ones of usual runtime Objects, and drop one MarkedBlock.

runtime/IntlCollatorConstructor.h:
runtime/IntlDateTimeFormatConstructor.h:
runtime/IntlNumberFormatConstructor.h:
runtime/IntlObject.cpp:

(JSC::createCollatorConstructor):
(JSC::createNumberFormatConstructor):
(JSC::createDateTimeFormatConstructor):
(JSC::createPluralRulesConstructor):
(JSC::IntlObject::finishCreation):
(JSC::IntlObject::visitChildren): Deleted.

runtime/IntlObject.h:
runtime/IntlPluralRulesConstructor.h:
runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):
(JSC::JSGlobalObject::visitChildren):
(JSC::JSGlobalObject::defaultCollator):

runtime/JSGlobalObject.h:

(JSC::JSGlobalObject::collatorStructure):
(JSC::JSGlobalObject::numberFormatStructure):
(JSC::JSGlobalObject::dateTimeFormatStructure):
(JSC::JSGlobalObject::pluralRulesStructure):
(JSC::JSGlobalObject::intlObject const): Deleted.

runtime/JSGlobalObjectFunctions.cpp:

(JSC::globalFuncDateTimeFormat):

runtime/NumberPrototype.cpp:

(JSC::numberProtoFuncToLocaleString):

runtime/StringPrototype.cpp:

(JSC::stringProtoFuncLocaleCompare):

5:50 PM Changeset in webkit [242063] by Nikita Vasilyev

4 edits in trunk/Source/WebInspectorUI

Web Inspector: Styles: Command-/ should toggle edited property
https://bugs.webkit.org/show_bug.cgi?id=194967
<rdar://problem/48329852>

Reviewed by Devin Rousso.

UserInterface/Models/CSSProperty.js:

(WI.CSSProperty.prototype.commentOut):

UserInterface/Views/SpreadsheetCSSStyleDeclarationEditor.js:

(WI.SpreadsheetCSSStyleDeclarationEditor.prototype.spreadsheetStylePropertySelect):

UserInterface/Views/SpreadsheetStyleProperty.js:

(WI.SpreadsheetStyleProperty.prototype.update):
(WI.SpreadsheetStyleProperty.prototype._toggle):
(WI.SpreadsheetStyleProperty.prototype._select):

5:14 PM Changeset in webkit [242062] by Alan Coon

1 copy in tags/Safari-607.1.38

Tag Safari-607.1.38.

5:06 PM Changeset in webkit [242061] by Devin Rousso

3 edits in trunk/Source/WebInspectorUI

Web Inspector: REGRESSION(r242018): Timelines shows no results
https://bugs.webkit.org/show_bug.cgi?id=195017

Reviewed by Joseph Pecoraro.

simpleGlobStringToRegExp can return null if the provided search query is an empty string.

UserInterface/Base/SearchUtilities.js:

(WI.SearchUtilities.prototype.regExpForString):
Add assertions that the provided search query is a valid non-empty string.

UserInterface/Views/DataGrid.js:

(WI.DataGrid.prototype._updateFilter):
If the search query is empty, don't attempt to create a RegExp for it.

4:20 PM Changeset in webkit [242060] by Alan Bujtas

4 edits in trunk/Source/WebCore

[ContentChangeObserver] Move observing logic from DOMWindow::clearTimeout to ContentChangeObserver
https://bugs.webkit.org/show_bug.cgi?id=194988
<rdar://problem/48343040>

Reviewed by Tim Horton.

ContentChangeObserver::removeDOMTimer takes care of the canceled timer removal.

page/DOMWindow.cpp:

(WebCore::DOMWindow::clearTimeout):

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::startObservingDOMTimer):
(WebCore::ContentChangeObserver::stopObservingDOMTimer):
(WebCore::ContentChangeObserver::removeDOMTimer):

4:19 PM Changeset in webkit [242059] by Wenson Hsieh

5 edits
1 delete in trunk

[iOS] Adjust initial scale zooming heuristics when changing view scale
https://bugs.webkit.org/show_bug.cgi?id=194995

Reviewed by Tim Horton.

Source/WebKit:

Currently, we only zoom to the new initial scale iff we're exactly at initial scale before changing the view
scale. This was done so that if a user zoomed in really far and then increased the view scale, we wouldn't end
up zooming out as a result. However, this leads to confusing behavior in the case where the user has manually
changed the zoom scale to something close to (but not exactly) initial scale, and then attempts to zoom in
further using view scale. In this case, we'll end up keeping page scale the same, so it looks like nothing is
happening.

To fix this, we tweak our heuristics for determining whether to jump to initial scale; if the view scale is
increasing and the new initial scale is greater than the current scale, zoom to initial scale. Likewise, if the
view scale is decreasing and the new initial scale is less than the current scale, zoom to initial scale.

Test: fast/viewport/ios/initial-scale-after-changing-view-scale.html

WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::setViewportConfigurationViewLayoutSize):

LayoutTests:

Rebaseline and adjust an existing layout test.

fast/viewport/ios/initial-scale-after-changing-view-scale-expected.txt:
fast/viewport/ios/initial-scale-after-changing-view-scale.html:
platform/ipad/fast/viewport/ios/initial-scale-after-changing-view-scale-expected.txt: Removed.

Removed an iPad-specific test expectation, since initial scale zooming behavior should be the same now at both
device dimensions.

3:11 PM Changeset in webkit [242058] by Alan Bujtas

6 edits in trunk/Source/WebCore

[ContentChangeObserver] Move observing logic from DOMTimer to ContentChangeObserver
https://bugs.webkit.org/show_bug.cgi?id=194987
<rdar://problem/48342910>

Reviewed by Tim Horton.

Content obvservation logic should all move to the ContentChangeObserver class.

page/DOMTimer.cpp:

(WebCore::DOMTimer::install):
(WebCore::DOMTimer::fired):

page/Page.cpp:

(WebCore::Page::Page):

page/Page.h:

(WebCore::Page::contentChangeObserver):

page/ios/ContentChangeObserver.h:
page/ios/ContentChangeObserver.mm:

(WebCore::ContentChangeObserver::ContentChangeObserver):
(WebCore::ContentChangeObserver::registerDOMTimerForContentObservationIfNeeded):
(WebCore::ContentChangeObserver::startObservingDOMTimer):
(WebCore::ContentChangeObserver::stopObservingDOMTimer):
(WebCore::ContentChangeObserver::containsObservedDOMTimer):
(WebCore::ContentChangeObserver::addObservedDOMTimer):
(WebCore::ContentChangeObserver::removeObservedDOMTimer):

2:22 PM Changeset in webkit [242057] by Matt Baker

3 edits in trunk/Source/WebInspectorUI

Web Inspector: REGRESSION: TreeElement or Table row selected using the keyboard should always be revealed
https://bugs.webkit.org/show_bug.cgi?id=194918
<rdar://problem/48289314>

Reviewed by Devin Rousso.

UserInterface/Views/Table.js:

(WI.Table.prototype.selectionControllerSelectionDidChange):

UserInterface/Views/TreeOutline.js:

(WI.TreeOutline.prototype._treeKeyDown):

1:52 PM Changeset in webkit [242056] by wilander@apple.com

48 edits
2 adds in trunk

Introduce and adopt new class RegistrableDomain for eTLD+1
https://bugs.webkit.org/show_bug.cgi?id=194791
<rdar://problem/48179240>

Reviewed by Alex Christensen, Fujii Hironori, and Brent Fulgham.

Source/WebCore:

A new API test was added. Plenty of existing layout tests under
http/tests/resourceLoadStatistics/ and http/tests/storageAccess/ test the code.

This patch introduces and adopts a new class called WebCore::RegistrableDomain
which represents a domain's eTLD+1 (effective top level domain plus one) and is
the basis for the term "site," as in same-site. Other popular names include
high-level domain, primary domain, and top privately controlled/owned domain.
Effective top level domains are enumerated on the Public Suffix List
(https://publicsuffix.org).

This class just uses the full domain for when the Public Suffix List cannot help
finding the registrable domain and for WebKit ports that haven't enabled
PUBLIC_SUFFIX_LIST. It also uses the string "nullOrigin" as a representation
for the null or unique origin (this matches how these origins were handled
before).

The implementation is a wrapper around a String and the functions and class
members that now make use of this new class used to handle regular String
objects which didn't help much in terms of type safety or guarantees that the
string had already been converted to an eTLD+1.

We've at least two bad bugs in the Storage Access API because of confusion
between a URL's eTLD+1 and its host. The usage of WebCore::RegistrableDomain
will prohibit such bugs in the future.

Partitioning in WebKit also uses eTLD+1 to a large extent. I plan to adopt
WebCore::RegistrableDomain for partitioning in a later patch.

This patch also enhances parameter naming by:

Removing parts that refer to "primary" as in primaryDomain.
Replacing references to "TopPrivatelyControlledDomain" with "RegistrableDomain."
Replacing references to "TopPrivatelyOwnedDomain" with "RegistrableDomain."
Using the term "domain" consistently instead of e.g. "host."

WebCore.xcodeproj/project.pbxproj:
dom/Document.cpp:

(WebCore::Document::hasRequestedPageSpecificStorageAccessWithUserInteraction):
(WebCore::Document::setHasRequestedPageSpecificStorageAccessWithUserInteraction):

dom/Document.h:
html/HTMLAnchorElement.cpp:

(WebCore::HTMLAnchorElement::parseAdClickAttribution const):

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::mediaSessionTitle const):

loader/AdClickAttribution.cpp:

(WebCore::AdClickAttribution::url const):
(WebCore::AdClickAttribution::referrer const):
(WebCore::AdClickAttribution::toString const):

loader/AdClickAttribution.h:

(WebCore::AdClickAttribution::Source::Source):
(WebCore::AdClickAttribution::Source::matches const):
(WebCore::AdClickAttribution::Source::deleteValue):
(WebCore::AdClickAttribution::Destination::Destination):
(WebCore::AdClickAttribution::Destination::matches const):
(WebCore::AdClickAttribution::Destination::deleteValue):

loader/ResourceLoadObserver.cpp:

(WebCore::ResourceLoadObserver::setRequestStorageAccessUnderOpenerCallback):
(WebCore::ResourceLoadObserver::setLogUserInteractionNotificationCallback):
(WebCore::ResourceLoadObserver::setLogWebSocketLoadingNotificationCallback):
(WebCore::ResourceLoadObserver::setLogSubresourceLoadingNotificationCallback):
(WebCore::ResourceLoadObserver::setLogSubresourceRedirectNotificationCallback):
(WebCore::ResourceLoadObserver::logSubresourceLoading):
(WebCore::ResourceLoadObserver::logWebSocketLoading):
(WebCore::ResourceLoadObserver::logUserInteractionWithReducedTimeResolution):
(WebCore::ResourceLoadObserver::requestStorageAccessUnderOpener):
(WebCore::ResourceLoadObserver::logFontLoad):
(WebCore::ResourceLoadObserver::logCanvasRead):
(WebCore::ResourceLoadObserver::logCanvasWriteOrMeasure):
(WebCore::ResourceLoadObserver::logNavigatorAPIAccessed):
(WebCore::ResourceLoadObserver::logScreenAPIAccessed):
(WebCore::ResourceLoadObserver::ensureResourceStatisticsForRegistrableDomain):
(WebCore::ResourceLoadObserver::statisticsForOrigin):
(WebCore::primaryDomain): Deleted.
(WebCore::ResourceLoadObserver::ensureResourceStatisticsForPrimaryDomain): Deleted.

loader/ResourceLoadObserver.h:
loader/ResourceLoadStatistics.cpp:

(WebCore::ResourceLoadStatistics::encode const):
(WebCore::ResourceLoadStatistics::decode):
(WebCore::ResourceLoadStatistics::toString const):
(WebCore::ResourceLoadStatistics::merge):
(WebCore::ResourceLoadStatistics::primaryDomain): Deleted.

loader/ResourceLoadStatistics.h:

(WebCore::ResourceLoadStatistics::ResourceLoadStatistics):

page/Page.cpp:

(WebCore::Page::logNavigation):
(WebCore::Page::mainFrameLoadStarted):

page/Page.h:
page/PerformanceMonitor.cpp:

(WebCore::reportPageOverPostLoadResourceThreshold):

platform/RegistrableDomain.h: Added.

(WebCore::RegistrableDomain::RegistrableDomain):
(WebCore::RegistrableDomain::isEmpty const):
(WebCore::RegistrableDomain::string const):
(WebCore::RegistrableDomain::operator!= const):
(WebCore::RegistrableDomain::operator== const):
(WebCore::RegistrableDomain::matches const):
(WebCore::RegistrableDomain::isolatedCopy const):
(WebCore::RegistrableDomain::isHashTableDeletedValue const):
(WebCore::RegistrableDomain::hash const):
(WebCore::RegistrableDomain::RegistrableDomainHash::hash):
(WebCore::RegistrableDomain::RegistrableDomainHash::equal):
(WebCore::RegistrableDomain::encode const):
(WebCore::RegistrableDomain::decode):

platform/network/NetworkStorageSession.cpp:

(WebCore::NetworkStorageSession::shouldBlockThirdPartyCookies const):
(WebCore::NetworkStorageSession::shouldBlockCookies const):
(WebCore::NetworkStorageSession::setPrevalentDomainsToBlockCookiesFor):
(WebCore::NetworkStorageSession::removePrevalentDomains):
(WebCore::NetworkStorageSession::hasStorageAccess const):
(WebCore::NetworkStorageSession::getAllStorageAccessEntries const):
(WebCore::NetworkStorageSession::grantStorageAccess):
(WebCore::getPartitioningDomain): Deleted.

platform/network/NetworkStorageSession.h:

Source/WebKit:

A new API test was added. Plenty of existing layout tests under
http/tests/resourceLoadStatistics/ and http/tests/storageAccess/ test the code.

We've at least two bad bugs in the Storage Access API because of confusion
between a URL's eTLD+1 and its host. The usage of WebCore::RegistrableDomain
will prohibit such bugs in the future.

Partitioning in WebKit also uses eTLD+1 to a large extent. I plan to adopt
WebCore::RegistrableDomain for partitioning in a later patch.

This patch also enhances parameter naming by:

Removing parts that refer to "primary" as in primaryDomain.
Replacing references to "TopPrivatelyControlledDomain" with "RegistrableDomain."
Replacing references to "TopPrivatelyOwnedDomain" with "RegistrableDomain."
Using the term "domain" consistently instead of e.g. "host."

A follow-up patch will continue backwards in call chains to create
WebCore::RegistrableDomain objects as early as possible instead of using strings.
I did not do that work here in the interest of patch size.

NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.cpp:

(WebKit::domainsToString):
(WebKit::pruneResources):
(WebKit::ResourceLoadStatisticsMemoryStore::removeDataRecords):
(WebKit::ResourceLoadStatisticsMemoryStore::recursivelyGetAllDomainsThatHaveRedirectedToThisDomain const):
(WebKit::ResourceLoadStatisticsMemoryStore::markAsPrevalentIfHasRedirectedToPrevalent):
(WebKit::ResourceLoadStatisticsMemoryStore::isPrevalentDueToDebugMode):
(WebKit::ResourceLoadStatisticsMemoryStore::hasStorageAccess):
(WebKit::ResourceLoadStatisticsMemoryStore::requestStorageAccess):
(WebKit::ResourceLoadStatisticsMemoryStore::requestStorageAccessUnderOpener):
(WebKit::ResourceLoadStatisticsMemoryStore::grantStorageAccess):
(WebKit::ResourceLoadStatisticsMemoryStore::grantStorageAccessInternal):
(WebKit::ResourceLoadStatisticsMemoryStore::grandfatherExistingWebsiteData):
(WebKit::ResourceLoadStatisticsMemoryStore::ensurePrevalentResourcesForDebugMode):
(WebKit::ResourceLoadStatisticsMemoryStore::setPrevalentResourceForDebugMode):
(WebKit::ResourceLoadStatisticsMemoryStore::logFrameNavigation):
(WebKit::ResourceLoadStatisticsMemoryStore::logSubresourceLoading):
(WebKit::ResourceLoadStatisticsMemoryStore::logSubresourceRedirect):
(WebKit::ResourceLoadStatisticsMemoryStore::logUserInteraction):
(WebKit::ResourceLoadStatisticsMemoryStore::clearUserInteraction):
(WebKit::ResourceLoadStatisticsMemoryStore::hasHadUserInteraction):
(WebKit::ResourceLoadStatisticsMemoryStore::setPrevalentResource):
(WebKit::ResourceLoadStatisticsMemoryStore::isPrevalentResource const):
(WebKit::ResourceLoadStatisticsMemoryStore::isVeryPrevalentResource const):
(WebKit::ResourceLoadStatisticsMemoryStore::isRegisteredAsSubresourceUnder const):
(WebKit::ResourceLoadStatisticsMemoryStore::isRegisteredAsSubFrameUnder const):
(WebKit::ResourceLoadStatisticsMemoryStore::isRegisteredAsRedirectingTo const):
(WebKit::ResourceLoadStatisticsMemoryStore::clearPrevalentResource):
(WebKit::ResourceLoadStatisticsMemoryStore::setGrandfathered):
(WebKit::ResourceLoadStatisticsMemoryStore::isGrandfathered const):
(WebKit::ResourceLoadStatisticsMemoryStore::setSubframeUnderTopFrameOrigin):
(WebKit::ResourceLoadStatisticsMemoryStore::setSubresourceUnderTopFrameOrigin):
(WebKit::ResourceLoadStatisticsMemoryStore::setSubresourceUniqueRedirectTo):
(WebKit::ResourceLoadStatisticsMemoryStore::setSubresourceUniqueRedirectFrom):
(WebKit::ResourceLoadStatisticsMemoryStore::setTopFrameUniqueRedirectTo):
(WebKit::ResourceLoadStatisticsMemoryStore::setTopFrameUniqueRedirectFrom):
(WebKit::ResourceLoadStatisticsMemoryStore::ensureResourceStatisticsForRegistrableDomain):
(WebKit::ResourceLoadStatisticsMemoryStore::mergeStatistics):
(WebKit::ResourceLoadStatisticsMemoryStore::hasUserGrantedStorageAccessThroughPrompt):
(WebKit::debugLogDomainsInBatches):
(WebKit::ResourceLoadStatisticsMemoryStore::updateCookieBlocking):
(WebKit::ResourceLoadStatisticsMemoryStore::updateCookieBlockingForDomains):
(WebKit::ResourceLoadStatisticsMemoryStore::clearBlockingStateForDomains):
(WebKit::ResourceLoadStatisticsMemoryStore::registrableDomainsToRemoveWebsiteDataFor):
(WebKit::ResourceLoadStatisticsMemoryStore::pruneStatisticsIfNeeded):
(WebKit::ResourceLoadStatisticsMemoryStore::setLastSeen):
(WebKit::ResourceLoadStatisticsMemoryStore::setVeryPrevalentResource):
(WebKit::ResourceLoadStatisticsMemoryStore::ensureResourceStatisticsForPrimaryDomain): Deleted.
(WebKit::ResourceLoadStatisticsMemoryStore::topPrivatelyControlledDomainsToRemoveWebsiteDataFor): Deleted.

NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.h:
NetworkProcess/Classifier/WebResourceLoadStatisticsStore.cpp:

(WebKit::WebResourceLoadStatisticsStore::setPrevalentResourceForDebugMode):
(WebKit::WebResourceLoadStatisticsStore::hasStorageAccess):
(WebKit::WebResourceLoadStatisticsStore::hasStorageAccessForFrame):
(WebKit::WebResourceLoadStatisticsStore::callHasStorageAccessForFrameHandler):
(WebKit::WebResourceLoadStatisticsStore::requestStorageAccessGranted):
(WebKit::WebResourceLoadStatisticsStore::requestStorageAccess):
(WebKit::WebResourceLoadStatisticsStore::requestStorageAccessUnderOpener):
(WebKit::WebResourceLoadStatisticsStore::grantStorageAccess):
(WebKit::WebResourceLoadStatisticsStore::callGrantStorageAccessHandler):
(WebKit::WebResourceLoadStatisticsStore::logFrameNavigation):
(WebKit::WebResourceLoadStatisticsStore::logWebSocketLoading):
(WebKit::WebResourceLoadStatisticsStore::logSubresourceLoading):
(WebKit::WebResourceLoadStatisticsStore::logSubresourceRedirect):
(WebKit::WebResourceLoadStatisticsStore::logUserInteraction):
(WebKit::WebResourceLoadStatisticsStore::clearUserInteraction):
(WebKit::WebResourceLoadStatisticsStore::hasHadUserInteraction):
(WebKit::WebResourceLoadStatisticsStore::setLastSeen):
(WebKit::WebResourceLoadStatisticsStore::setPrevalentResource):
(WebKit::WebResourceLoadStatisticsStore::setVeryPrevalentResource):
(WebKit::WebResourceLoadStatisticsStore::isPrevalentResource):
(WebKit::WebResourceLoadStatisticsStore::isVeryPrevalentResource):
(WebKit::WebResourceLoadStatisticsStore::isRegisteredAsSubresourceUnder):
(WebKit::WebResourceLoadStatisticsStore::isRegisteredAsSubFrameUnder):
(WebKit::WebResourceLoadStatisticsStore::isRegisteredAsRedirectingTo):
(WebKit::WebResourceLoadStatisticsStore::clearPrevalentResource):
(WebKit::WebResourceLoadStatisticsStore::setGrandfathered):
(WebKit::WebResourceLoadStatisticsStore::isGrandfathered):
(WebKit::WebResourceLoadStatisticsStore::setSubframeUnderTopFrameOrigin):
(WebKit::WebResourceLoadStatisticsStore::setSubresourceUnderTopFrameOrigin):
(WebKit::WebResourceLoadStatisticsStore::setSubresourceUniqueRedirectTo):
(WebKit::WebResourceLoadStatisticsStore::setSubresourceUniqueRedirectFrom):
(WebKit::WebResourceLoadStatisticsStore::setTopFrameUniqueRedirectTo):
(WebKit::WebResourceLoadStatisticsStore::setTopFrameUniqueRedirectFrom):
(WebKit::WebResourceLoadStatisticsStore::scheduleCookieBlockingUpdateForDomains):
(WebKit::WebResourceLoadStatisticsStore::scheduleClearBlockingStateForDomains):
(WebKit::WebResourceLoadStatisticsStore::callUpdatePrevalentDomainsToBlockCookiesForHandler):
(WebKit::WebResourceLoadStatisticsStore::removePrevalentDomains):
(WebKit::WebResourceLoadStatisticsStore::callRemoveDomainsHandler):
(WebKit::WebResourceLoadStatisticsStore::deleteWebsiteDataForRegistrableDomainsInAllPersistentDataStores):
(WebKit::WebResourceLoadStatisticsStore::registrableDomainsWithWebsiteData):
(WebKit::isolatedPrimaryDomain): Deleted.
(WebKit::WebResourceLoadStatisticsStore::deleteWebsiteDataForTopPrivatelyControlledDomainsInAllPersistentDataStores): Deleted.
(WebKit::WebResourceLoadStatisticsStore::topPrivatelyControlledDomainsWithWebsiteData): Deleted.

NetworkProcess/Classifier/WebResourceLoadStatisticsStore.h:
NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::NetworkConnectionToWebProcess::logUserInteraction):
(WebKit::NetworkConnectionToWebProcess::logWebSocketLoading):
(WebKit::NetworkConnectionToWebProcess::logSubresourceLoading):
(WebKit::NetworkConnectionToWebProcess::logSubresourceRedirect):
(WebKit::NetworkConnectionToWebProcess::hasStorageAccess):
(WebKit::NetworkConnectionToWebProcess::requestStorageAccess):

NetworkProcess/NetworkConnectionToWebProcess.h:
NetworkProcess/NetworkConnectionToWebProcess.messages.in:
NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::updatePrevalentDomainsToBlockCookiesFor):
(WebKit::NetworkProcess::isGrandfathered):
(WebKit::NetworkProcess::isPrevalentResource):
(WebKit::NetworkProcess::isVeryPrevalentResource):
(WebKit::NetworkProcess::setGrandfathered):
(WebKit::NetworkProcess::setPrevalentResource):
(WebKit::NetworkProcess::setPrevalentResourceForDebugMode):
(WebKit::NetworkProcess::setVeryPrevalentResource):
(WebKit::NetworkProcess::clearPrevalentResource):
(WebKit::NetworkProcess::setSubframeUnderTopFrameOrigin):
(WebKit::NetworkProcess::isRegisteredAsRedirectingTo):
(WebKit::NetworkProcess::isRegisteredAsSubFrameUnder):
(WebKit::NetworkProcess::setSubresourceUnderTopFrameOrigin):
(WebKit::NetworkProcess::setSubresourceUniqueRedirectTo):
(WebKit::NetworkProcess::setSubresourceUniqueRedirectFrom):
(WebKit::NetworkProcess::isRegisteredAsSubresourceUnder):
(WebKit::NetworkProcess::setTopFrameUniqueRedirectTo):
(WebKit::NetworkProcess::setTopFrameUniqueRedirectFrom):
(WebKit::NetworkProcess::setLastSeen):
(WebKit::NetworkProcess::hasStorageAccessForFrame):
(WebKit::NetworkProcess::hasStorageAccess):
(WebKit::NetworkProcess::requestStorageAccess):
(WebKit::NetworkProcess::requestStorageAccessGranted):
(WebKit::NetworkProcess::grantStorageAccess):
(WebKit::NetworkProcess::logFrameNavigation):
(WebKit::NetworkProcess::logUserInteraction):
(WebKit::NetworkProcess::hadUserInteraction):
(WebKit::NetworkProcess::clearUserInteraction):
(WebKit::NetworkProcess::removePrevalentDomains):
(WebKit::filterForRegistrableDomains):
(WebKit::NetworkProcess::deleteWebsiteDataForRegistrableDomainsInAllPersistentDataStores):
(WebKit::NetworkProcess::registrableDomainsWithWebsiteData):
(WebKit::filterForTopLevelDomains): Deleted.
(WebKit::NetworkProcess::deleteWebsiteDataForTopPrivatelyControlledDomainsInAllPersistentDataStores): Deleted.
(WebKit::NetworkProcess::topPrivatelyControlledDomainsWithWebsiteData): Deleted.

NetworkProcess/NetworkProcess.h:
NetworkProcess/NetworkProcess.messages.in:
NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::logCookieInformationInternal):

NetworkProcess/NetworkSession.cpp:

(WebKit::NetworkSession::deleteWebsiteDataForRegistrableDomainsInAllPersistentDataStores):
(WebKit::NetworkSession::registrableDomainsWithWebsiteData):
(WebKit::NetworkSession::deleteWebsiteDataForTopPrivatelyControlledDomainsInAllPersistentDataStores): Deleted.
(WebKit::NetworkSession::topPrivatelyControlledDomainsWithWebsiteData): Deleted.

NetworkProcess/NetworkSession.h:
Shared/WebCoreArgumentCoders.cpp:

(IPC::ArgumentCoder<ResourceLoadStatistics>::encode):
(IPC::ArgumentCoder<ResourceLoadStatistics>::decode):

UIProcess/Cocoa/ResourceLoadStatisticsMemoryStoreCocoa.mm:

(WebKit::ResourceLoadStatisticsMemoryStore::registerUserDefaultsIfNeeded):

UIProcess/Network/NetworkProcessProxy.cpp:

(WebKit::NetworkProcessProxy::updatePrevalentDomainsToBlockCookiesFor):
(WebKit::NetworkProcessProxy::isPrevalentResource):
(WebKit::NetworkProcessProxy::isVeryPrevalentResource):
(WebKit::NetworkProcessProxy::setPrevalentResource):
(WebKit::NetworkProcessProxy::setPrevalentResourceForDebugMode):
(WebKit::NetworkProcessProxy::setVeryPrevalentResource):
(WebKit::NetworkProcessProxy::setLastSeen):
(WebKit::NetworkProcessProxy::clearPrevalentResource):
(WebKit::NetworkProcessProxy::logUserInteraction):
(WebKit::NetworkProcessProxy::hasHadUserInteraction):
(WebKit::NetworkProcessProxy::clearUserInteraction):
(WebKit::NetworkProcessProxy::setSubframeUnderTopFrameOrigin):
(WebKit::NetworkProcessProxy::isRegisteredAsRedirectingTo):
(WebKit::NetworkProcessProxy::isRegisteredAsSubFrameUnder):
(WebKit::NetworkProcessProxy::setSubresourceUnderTopFrameOrigin):
(WebKit::NetworkProcessProxy::isRegisteredAsSubresourceUnder):
(WebKit::NetworkProcessProxy::setSubresourceUniqueRedirectTo):
(WebKit::NetworkProcessProxy::setSubresourceUniqueRedirectFrom):
(WebKit::NetworkProcessProxy::setTopFrameUniqueRedirectTo):
(WebKit::NetworkProcessProxy::setTopFrameUniqueRedirectFrom):
(WebKit::NetworkProcessProxy::isGrandfathered):
(WebKit::NetworkProcessProxy::setGrandfathered):
(WebKit::NetworkProcessProxy::hasStorageAccessForFrame):
(WebKit::NetworkProcessProxy::hasStorageAccess):
(WebKit::NetworkProcessProxy::requestStorageAccess):
(WebKit::NetworkProcessProxy::grantStorageAccess):
(WebKit::NetworkProcessProxy::notifyWebsiteDataDeletionForRegistrableDomainsFinished):
(WebKit::NetworkProcessProxy::notifyWebsiteDataScanForRegistrableDomainsFinished):
(WebKit::NetworkProcessProxy::notifyWebsiteDataDeletionForTopPrivatelyOwnedDomainsFinished): Deleted.
(WebKit::NetworkProcessProxy::notifyWebsiteDataScanForTopPrivatelyControlledDomainsFinished): Deleted.

UIProcess/Network/NetworkProcessProxy.h:
UIProcess/Network/NetworkProcessProxy.messages.in:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::logFrameNavigation):
(WebKit::WebPageProxy::requestStorageAccessConfirm):

UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::notifyPageStatisticsAndDataRecordsProcessed):
(WebKit::WebProcessProxy::notifyWebsiteDataScanForRegistrableDomainsFinished):
(WebKit::WebProcessProxy::notifyWebsiteDataDeletionForRegistrableDomainsFinished):
(WebKit::WebProcessProxy::notifyWebsiteDataScanForTopPrivatelyControlledDomainsFinished): Deleted.
(WebKit::WebProcessProxy::notifyWebsiteDataDeletionForTopPrivatelyOwnedDomainsFinished): Deleted.

UIProcess/WebProcessProxy.h:
UIProcess/WebResourceLoadStatisticsStore.messages.in:
UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::isPrevalentResource):
(WebKit::WebsiteDataStore::setPrevalentResource):
(WebKit::WebsiteDataStore::setPrevalentResourceForDebugMode):
(WebKit::WebsiteDataStore::isVeryPrevalentResource):
(WebKit::WebsiteDataStore::setVeryPrevalentResource):
(WebKit::WebsiteDataStore::setSubframeUnderTopFrameOrigin):
(WebKit::WebsiteDataStore::isRegisteredAsSubFrameUnder):
(WebKit::WebsiteDataStore::setSubresourceUnderTopFrameOrigin):
(WebKit::WebsiteDataStore::isRegisteredAsSubresourceUnder):
(WebKit::WebsiteDataStore::setSubresourceUniqueRedirectTo):
(WebKit::WebsiteDataStore::setSubresourceUniqueRedirectFrom):
(WebKit::WebsiteDataStore::setTopFrameUniqueRedirectTo):
(WebKit::WebsiteDataStore::setTopFrameUniqueRedirectFrom):
(WebKit::WebsiteDataStore::isRegisteredAsRedirectingTo):
(WebKit::WebsiteDataStore::clearPrevalentResource):
(WebKit::WebsiteDataStore::setLastSeen):
(WebKit::WebsiteDataStore::hasStorageAccess):
(WebKit::WebsiteDataStore::requestStorageAccess):
(WebKit::WebsiteDataStore::grantStorageAccess):
(WebKit::WebsiteDataStore::logUserInteraction):
(WebKit::WebsiteDataStore::hasHadUserInteraction):
(WebKit::WebsiteDataStore::clearUserInteraction):
(WebKit::WebsiteDataStore::setGrandfathered):
(WebKit::WebsiteDataStore::fetchDataForTopPrivatelyControlledDomains): Deleted.

UIProcess/WebsiteData/WebsiteDataStore.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::hasStorageAccess):
(WebKit::WebPage::requestStorageAccess):

WebProcess/WebProcess.cpp:

(WebKit::m_nonVisibleProcessCleanupTimer):
(WebKit::WebProcess::initializeWebProcess):

Tools:

This patch adds an API test and replaces two instances of
"TopPrivatelyOwnedDomains" with "RegistrableDomains" in message names.

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WebCore/AdClickAttribution.cpp:

(TestWebKitAPI::TEST):

Changed two strings to make sure the registrable domains are still considered
invalid and pass the test.

TestWebKitAPI/Tests/WebCore/RegistrableDomain.cpp: Added.

(TestWebKitAPI::TEST):

WebKitTestRunner/InjectedBundle/InjectedBundle.cpp:

(WTR::InjectedBundle::didReceiveMessageToPage):

1:48 PM Changeset in webkit [242055] by Adrian Perez de Castro

14 edits in trunk

[WPE] Bump WPEBackend-fdo requirement to API version 1.0
https://bugs.webkit.org/show_bug.cgi?id=195001

Reviewed by Carlos Garcia Campos.

Source/cmake/FindWPEBackend-fdo.cmake: Use WPEBackend-fdo-1.0.
Source/cmake/OptionsWPE.cmake: Ditto.

Source/WebKit:

API version 1.0 always includes the functionality previously guarded with
WPE_BACKEND_CHECK_VERSION(): remove the guards and always use the new functions
unconditionally.

UIProcess/API/wpe/WPEView.cpp:

(WKWPE::View::View): Remove usage of WPE_BACKEND_CHECK_VERSION().
(WKWPE::m_backend): Ditto.

UIProcess/API/wpe/qt/WPEQtViewBackend.cpp:

UIProcess/glib/WebProcessPoolGLib.cpp:

(WebKit::WebProcessPool::platformInitializeWebProcess): Remove usage of
WPE_BACKEND_CHECK_VERSION().

Tools:

API version 1.0 always includes the functionality previously guarded with
WPE_BACKEND_CHECK_VERSION(): remove the guards and always use the new functions
unconditionally.

TestWebKitAPI/glib/WebKitGLib/TestMain.h:

(Test::createWebViewBackend): Remove usage of WPE_BACKEND_CHECK_VERSION().

TestWebKitAPI/glib/WebKitGLib/wpe/WebViewTestWPE.cpp:

(WebViewTest::showInWindow): Ditto.
(WebViewTest::hideView): Ditto.

wpe/backends/HeadlessViewBackend.cpp:

(WPEToolingBackends::HeadlessViewBackend::HeadlessViewBackend): Ditto.

wpe/backends/ViewBackend.cpp:

(WPEToolingBackends::ViewBackend::ViewBackend): Use libWPEBackend-fdo-1.0 as library name.

wpe/backends/WindowViewBackend.cpp:

(WPEToolingBackends::WindowViewBackend::WindowViewBackend): Remove usage of
WPE_BACKEND_CHECK_VERSION().

wpe/jhbuild.modules: Build a version WPEBackend-fdo with the updated API version.

12:15 PM Changeset in webkit [242054] by Tadeu Zagallo

2 edits in trunk/Source/JavaScriptCore

Avoid hashing CompactVariableEnvironment when decoding CompactVariableMap::Handle
https://bugs.webkit.org/show_bug.cgi?id=194937

Reviewed by Saam Barati.

Hashing the CompactVariableEnvironment is expensive and we could avoid it
when decoding multiple handles to the same environment. This is sound because
a pointer to the same CompactVariableEnvironment will hash the same.

runtime/CachedTypes.cpp:

(JSC::Decoder::handleForEnvironment const):
(JSC::Decoder::setHandleForEnvironment):
(JSC::CachedCompactVariableMapHandle::decode const):

12:13 PM Changeset in webkit [242053] by Tadeu Zagallo

2 edits in trunk/Source/JavaScriptCore

Remove unnecessary WTF:: prefixes in CachedTypes
https://bugs.webkit.org/show_bug.cgi?id=194936

Reviewed by Saam Barati.

Cleanup unnecessary prefixes from Optional, roundUpToMultipleOf and
pageSize.

runtime/CachedTypes.cpp:

(JSC::Encoder::cachedOffsetForPtr):
(JSC::Encoder::Page::malloc):
(JSC::Encoder::allocateNewPage):
(JSC::CachedPtr::encode):
(JSC::CachedPtr::decode const):
(JSC::CachedOptional::encode):
(JSC::CachedOptional::decode const):

11:22 AM Changeset in webkit [242052] by commit-queue@webkit.org

2 edits
5 copies
1 move
6 adds
1 delete in trunk/LayoutTests

Split iOS tests for hit testing in iframes
https://bugs.webkit.org/show_bug.cgi?id=195003

This patch splits hit-testing-iframe.html into smaller tests to faciliate
debugging and handling of test expectations. It also adds a new test
for programmatic scrolling which was fixed after bug 194886.

Patch by Frederic Wang <fwang@igalia.com> on 2019-02-25
Reviewed by Antti Koivisto.

fast/scrolling/ios/hit-testing-iframe-001-expected.html: Copied from LayoutTests/fast/scrolling/ios/hit-testing-iframe-expected.html.
fast/scrolling/ios/hit-testing-iframe-001.html: Added.
fast/scrolling/ios/hit-testing-iframe-002-expected.html: Copied from LayoutTests/fast/scrolling/ios/hit-testing-iframe-expected.html.
fast/scrolling/ios/hit-testing-iframe-002.html: Added.
fast/scrolling/ios/hit-testing-iframe-003-expected.html: Copied from LayoutTests/fast/scrolling/ios/hit-testing-iframe-expected.html.
fast/scrolling/ios/hit-testing-iframe-003.html: Added.
fast/scrolling/ios/hit-testing-iframe-004-expected.html: Copied from LayoutTests/fast/scrolling/ios/hit-testing-iframe-expected.html.
fast/scrolling/ios/hit-testing-iframe-004.html: Added.
fast/scrolling/ios/hit-testing-iframe-005-expected.html: Copied from LayoutTests/fast/scrolling/ios/hit-testing-iframe-expected.html.
fast/scrolling/ios/hit-testing-iframe-005.html: Added.
fast/scrolling/ios/hit-testing-iframe-006-expected.html: Renamed from LayoutTests/fast/scrolling/ios/hit-testing-iframe-expected.html.
fast/scrolling/ios/hit-testing-iframe-006.html: Added.
fast/scrolling/ios/hit-testing-iframe.html: Removed.
platform/ios-wk2/TestExpectations: Set failure to the corresponding extracted test.

11:15 AM Changeset in webkit [242051] by Chris Fleizach

19 edits in trunk

AX: <footer> HTML5 tag not reading as ARIA Landmark to VoiceOver
https://bugs.webkit.org/show_bug.cgi?id=190138
<rdar://problem/44907695>

Reviewed by Joanmarie Diggs.

Source/WebCore:

Make sure that footer elements use the right role depending on their context.
If scoped to body, they become contentinfo. Otherwise they are just delineated by
a footer subrole.

accessibility/AccessibilityObject.cpp:

(WebCore::AccessibilityObject::isLandmark const):

accessibility/AccessibilityRenderObject.cpp:

(WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored const):
(WebCore::AccessibilityRenderObject::isDescendantOfElementType const):
(WebCore::AccessibilityRenderObject::determineAccessibilityRole):

accessibility/AccessibilityRenderObject.h:
accessibility/ios/WebAccessibilityObjectWrapperIOS.mm:

(-[WebAccessibilityObjectWrapper _accessibilityIsLandmarkRole:]):

accessibility/mac/WebAccessibilityObjectWrapperMac.mm:

(-[WebAccessibilityObjectWrapper subrole]):

LayoutTests:

accessibility/mac/footer-expected.txt:
accessibility/mac/footer-roledescription-expected.txt:
accessibility/mac/footer-roledescription.html:
accessibility/mac/footer.html:
accessibility/roles-computedRoleString-expected.txt:
accessibility/roles-computedRoleString.html:
platform/gtk/accessibility/roles-computedRoleString-expected.txt:
platform/mac-wk2/accessibility/roles-exposed-expected.txt:
platform/mac/accessibility/roles-computedRoleString-expected.txt:
platform/mac/accessibility/roles-exposed-expected.txt:

11:11 AM Changeset in webkit [242050] by pvollan@apple.com

3 edits in trunk/Source/WebKit

A prewarmed Web process should have a process assertion.
https://bugs.webkit.org/show_bug.cgi?id=195006

Reviewed by Geoffrey Garen.

To make sure the prewarm message is handled in the Web process before the process is suspended,
the process should have a process assertion. This can be fixed by sending the prewarm message
inside WebProcessPool::initializeNewWebProcess, since all message sent inside this method are
guaranteed to be handled before the WebContent process is suspended.

This patch is based on Chris Dumez' idea and obervation of the issue.

UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::createNewWebProcess):
(WebKit::WebProcessPool::initializeNewWebProcess):

UIProcess/WebProcessPool.h:

11:09 AM Changeset in webkit [242049] by Devin Rousso

16 edits
1 copy
3 adds in trunk/Source/WebInspectorUI

Web Inspector: [META] Merge Resources and Debugger into a single Sources tab
https://bugs.webkit.org/show_bug.cgi?id=183420

Reviewed by Joseph Pecoraro.

UserInterface/Views/SourcesNavigationSidebarPanel.js: Added.

(WI.SourcesNavigationSidebarPanel):
(WI.SourcesNavigationSidebarPanel.shouldPlaceResourcesAtTopLevel):
(WI.SourcesNavigationSidebarPanel.prototype.get minimumWidth):
(WI.SourcesNavigationSidebarPanel.prototype.closed):
(WI.SourcesNavigationSidebarPanel.prototype.showDefaultContentView):
(WI.SourcesNavigationSidebarPanel.prototype.treeElementForRepresentedObject.isAncestor):
(WI.SourcesNavigationSidebarPanel.prototype.treeElementForRepresentedObject.getParent):
(WI.SourcesNavigationSidebarPanel.prototype.treeElementForRepresentedObject):
(WI.SourcesNavigationSidebarPanel.prototype.resetFilter):
(WI.SourcesNavigationSidebarPanel.prototype.hasCustomFilters):
(WI.SourcesNavigationSidebarPanel.prototype.matchTreeElementAgainstCustomFilters.match):
(WI.SourcesNavigationSidebarPanel.prototype.matchTreeElementAgainstCustomFilters):
(WI.SourcesNavigationSidebarPanel.prototype.willDismissPopover):
(WI.SourcesNavigationSidebarPanel.prototype._compareTreeElements):
(WI.SourcesNavigationSidebarPanel.prototype._updateMainFrameTreeElement):
(WI.SourcesNavigationSidebarPanel.prototype._addTarget):
(WI.SourcesNavigationSidebarPanel.prototype._findCallStackTargetTreeElement):
(WI.SourcesNavigationSidebarPanel.prototype._updateCallStackTreeOutline):
(WI.SourcesNavigationSidebarPanel.prototype._addResource):
(WI.SourcesNavigationSidebarPanel.prototype._addResourcesRecursivelyForFrame):
(WI.SourcesNavigationSidebarPanel.prototype._addScript):
(WI.SourcesNavigationSidebarPanel.prototype._addWorkerTargetWithMainResource):
(WI.SourcesNavigationSidebarPanel.prototype._addDebuggerTreeElementForSourceCode):
(WI.SourcesNavigationSidebarPanel.prototype._insertDebuggerTreeElement):
(WI.SourcesNavigationSidebarPanel.prototype._compareBreakpointTreeElements):
(WI.SourcesNavigationSidebarPanel.prototype._addBreakpoint):
(WI.SourcesNavigationSidebarPanel.prototype._removeBreakpoint):
(WI.SourcesNavigationSidebarPanel.prototype._removeAllBreakpoints):
(WI.SourcesNavigationSidebarPanel.prototype._toggleAllBreakpoints):
(WI.SourcesNavigationSidebarPanel.prototype._breakpointsBeneathTreeElement):
(WI.SourcesNavigationSidebarPanel.prototype._addIssue):
(WI.SourcesNavigationSidebarPanel.prototype._removeDebuggerTreeElement):
(WI.SourcesNavigationSidebarPanel.prototype._addBreakpointsForSourceCode):
(WI.SourcesNavigationSidebarPanel.prototype._addIssuesForSourceCode):
(WI.SourcesNavigationSidebarPanel.prototype._updateBreakpointsDisabledBanner):
(WI.SourcesNavigationSidebarPanel.prototype._updatePauseReason):
(WI.SourcesNavigationSidebarPanel.prototype._updatePauseReasonGotoArrow):
(WI.SourcesNavigationSidebarPanel.prototype._updatePauseReasonSection):
(WI.SourcesNavigationSidebarPanel.prototype._handleResourceTypeScopeBarSelectionChanged):
(WI.SourcesNavigationSidebarPanel.prototype._handleTreeSelectionDidChange):
(WI.SourcesNavigationSidebarPanel.prototype._handleBreakpointElementAddedOrRemoved):
(WI.SourcesNavigationSidebarPanel.prototype._handleCreateBreakpointClicked):
(WI.SourcesNavigationSidebarPanel.prototype._handleFrameMainResourceDidChange):
(WI.SourcesNavigationSidebarPanel.prototype._handleResourceAdded):
(WI.SourcesNavigationSidebarPanel.prototype._handleMainFrameDidChange):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerBreakpointAdded):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerBreakpointRemoved):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerBreakpointsEnabledDidChange):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerScriptAdded):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerScriptRemoved):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerScriptsCleared):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerPaused):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerResumed):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerCallFramesDidChange):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerActiveCallFrameDidChange):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerWaitingToPause):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerObjectDisplayLocationDidChange):
(WI.SourcesNavigationSidebarPanel.prototype._handleDOMBreakpointResolvedStateDidChange):
(WI.SourcesNavigationSidebarPanel.prototype._handleConsoleIssueAdded):
(WI.SourcesNavigationSidebarPanel.prototype._handleConsoleCleared):
(WI.SourcesNavigationSidebarPanel.prototype._handleTimelineCapturingWillStart):
(WI.SourcesNavigationSidebarPanel.prototype._handleTimelineCapturingStopped):
(WI.SourcesNavigationSidebarPanel.prototype._handleCSSStyleSheetAdded):
(WI.SourcesNavigationSidebarPanel.prototype._handleTargetAdded):
(WI.SourcesNavigationSidebarPanel.prototype._handleTargetRemoved):
(WI.SourcesNavigationSidebarPanel.prototype._handleExtraDomainsActivated):

UserInterface/Views/SourcesNavigationSidebarPanel.css: Added.

(.sidebar > .panel.navigation.sources > .content):
(.sidebar > .panel.navigation.sources > .navigation-bar):
(.sidebar > .panel.navigation.sources > .navigation-bar .debugger-breakpoints):
(.sidebar > .panel.navigation.sources > .navigation-bar .debugger-breakpoints.activated):
(.sidebar > .panel.navigation.sources > .navigation-bar .debugger-pause-resume):
(.sidebar > .panel.navigation.sources > .navigation-bar .debugger-pause-resume.activated):
(.sidebar > .panel.navigation.sources > .content > .warning-banner):
(.sidebar > .panel.navigation.sources > .content > .details-section):
(.sidebar > .panel.navigation.sources > .content > .details-section.paused-reason.collapsed > .header > .options,):
(.sidebar > .panel.navigation.sources > .content > .details-section.collapsed > .content):
(.sidebar > .panel.navigation.sources > .content > .details-section.scripts:not(.collapsed)):
(.sidebar > .panel.navigation.sources > .content > .navigation-bar):
(.sidebar > .panel.navigation.sources > .content > .tree-outline.single-thread):
(.sidebar > .panel.navigation.sources > .content > .tree-outline.single-thread > .item.thread):
(@media (prefers-dark-interface) .sidebar > > .content > .panel.navigation.sources .warning-banner):

UserInterface/Views/SourcesTabContentView.js: Added.

(WI.SourcesTabContentView):
(WI.SourcesTabContentView.tabInfo):
(WI.SourcesTabContentView.isTabAllowed):
(WI.SourcesTabContentView.prototype.get type):
(WI.SourcesTabContentView.prototype.get supportsSplitContentBrowser):
(WI.SourcesTabContentView.prototype.canShowRepresentedObject):
(WI.SourcesTabContentView.prototype.showDetailsSidebarPanels):
(WI.SourcesTabContentView.prototype.showScopeChainDetailsSidebarPanel):
(WI.SourcesTabContentView.prototype.revealAndSelectBreakpoint):

UserInterface/Views/CanvasSidebarPanel.js:

(WI.CanvasSidebarPanel):

UserInterface/Views/DebuggerSidebarPanel.js:

(WI.DebuggerSidebarPanel):
(WI.DebuggerSidebarPanel.prototype._updatePauseReasonSection):

UserInterface/Views/NavigationSidebarPanel.js:

(WI.NavigationSidebarPanel.prototype.createContentTreeOutline):
(WI.NavigationSidebarPanel.prototype._treeElementAddedOrChanged):
(WI.NavigationSidebarPanel.prototype._checkOutlinesForPendingViewStateCookie):
Rework createContentTreeOutline to allow for additional symbols.
Add another symbol to ensure that the WI.TreeOutline is not used for cookie restoration.

UserInterface/Protocol/InspectorFrontendAPI.js:

(InspectorFrontendAPI.showResources):

UserInterface/Views/ContextMenuUtilities.js:

(WI.appendContextMenuItemsForURL):

UserInterface/Views/DefaultDashboardView.js:

(WI.DefaultDashboardView.prototype._resourcesItemWasClicked):

UserInterface/Views/SourceCodeTextEditor.js:

(WI.SourceCodeTextEditor.prototype.textEditorGutterContextMenu):

UserInterface/Views/TabBrowser.js:

(WI.TabBrowser.prototype.bestTabContentViewForRepresentedObject):

UserInterface/Base/Main.js:

(WI.contentLoaded):
(WI.showSourcesTab): Added.
(WI.isShowingSourcesTab): Added.
(WI.tabContentViewClassForRepresentedObject):
(WI._debuggerDidPause):

UserInterface/Views/DebuggerTabContentView.js:

(WI.DebuggerTabContentView.isTabAllowed):

UserInterface/Views/ResourcesTabContentView.js:

(WI.ResourcesTabContentView.isTabAllowed):

UserInterface/Base/Setting.js:
UserInterface/Views/SettingsTabContentView.js:

(WI.SettingsTabContentView.prototype._createExperimentalSettingsView):

UserInterface/Main.html:
UserInterface/Images/Sources.svg: Added.
Localizations/en.lproj/localizedStrings.js:

10:59 AM Changeset in webkit [242048] by commit-queue@webkit.org

20 edits
3 adds
2 deletes in trunk/Source/WTF

Update double-conversion to the latest version
https://bugs.webkit.org/show_bug.cgi?id=194994

Import the latest version of the double-conversion library based on
https://github.com/google/double-conversion/commit/990c44707c70832dc1ce1578048c2198bafd3307

In additon to importing the code, the following changes were applied (or re-applied) to maintain
parity with what we had previously:

Add #include "config.h" to each cpp file.
Put everything inside the WTF namespace.
Changed all in library includes to be of the form #include <wtf/dtoa/FILE.h>.
Renamed double_conversion::Vector<> to double_conversion::BufferReference<>.
Replaced duplicated functions with ASCIICType.h variants
Made CachedPower table a constexpr.
Exported (via WTF_EXPORT_PRIVATE) several functions in double-conversion.h.
Made substantial changes to StringToDoubleConverter to avoid unnecessary overhead of parameterization, as we only ever want one configuration. Instead of constructing a configured class and calling StringToDouble on it, StringToDouble is now a static function. This allows a bunch of now dead code (hex support, octal support, etc.) to be eliminated. As StringToDoubleConverter now supports single precision floats, some additional templating of StringToIeee was added to avoid extra unnecessary branching.
Added RemoveCharacters function to double_conversion::StringBuilder.

Patch by Sam Weinig <sam@webkit.org> on 2019-02-25
Reviewed by Darin Adler.

WTF.xcodeproj/project.pbxproj:
wtf/CMakeLists.txt:
wtf/dtoa/AUTHORS: Added.
wtf/dtoa/README: Removed.
wtf/dtoa/README.md: Added.
wtf/dtoa/bignum-dtoa.cc:
wtf/dtoa/bignum-dtoa.h:
wtf/dtoa/bignum.cc:
wtf/dtoa/bignum.h:

(WTF::double_conversion::Bignum::Times10):
(WTF::double_conversion::Bignum::Equal):
(WTF::double_conversion::Bignum::LessEqual):
(WTF::double_conversion::Bignum::Less):
(WTF::double_conversion::Bignum::PlusEqual):
(WTF::double_conversion::Bignum::PlusLessEqual):
(WTF::double_conversion::Bignum::PlusLess):
(WTF::double_conversion::Bignum::EnsureCapacity):
(WTF::double_conversion::Bignum::BigitLength const):

wtf/dtoa/cached-powers.cc:
wtf/dtoa/cached-powers.h:
wtf/dtoa/diy-fp.cc:
wtf/dtoa/diy-fp.h:

(WTF::double_conversion::DiyFp::DiyFp):
(WTF::double_conversion::DiyFp::Subtract):
(WTF::double_conversion::DiyFp::Minus):
(WTF::double_conversion::DiyFp::Times):
(WTF::double_conversion::DiyFp::Normalize):
(WTF::double_conversion::DiyFp::f const):
(WTF::double_conversion::DiyFp::e const):
(WTF::double_conversion::DiyFp::set_f):
(WTF::double_conversion::DiyFp::set_e):

wtf/dtoa/double-conversion.cc:
wtf/dtoa/double-conversion.h:

(WTF::double_conversion::DoubleToStringConverter::DoubleToStringConverter):
(WTF::double_conversion::DoubleToStringConverter::ToShortest const):
(WTF::double_conversion::DoubleToStringConverter::ToShortestSingle const):
(WTF::double_conversion::StringToDoubleConverter::StringToDoubleConverter):

wtf/dtoa/double.h: Removed.
wtf/dtoa/fast-dtoa.cc:
wtf/dtoa/fast-dtoa.h:
wtf/dtoa/fixed-dtoa.cc:
wtf/dtoa/fixed-dtoa.h:
wtf/dtoa/ieee.h: Added.

(WTF::double_conversion::double_to_uint64):
(WTF::double_conversion::uint64_to_double):
(WTF::double_conversion::float_to_uint32):
(WTF::double_conversion::uint32_to_float):
(WTF::double_conversion::Double::Double):
(WTF::double_conversion::Double::AsDiyFp const):
(WTF::double_conversion::Double::AsNormalizedDiyFp const):
(WTF::double_conversion::Double::AsUint64 const):
(WTF::double_conversion::Double::NextDouble const):
(WTF::double_conversion::Double::PreviousDouble const):
(WTF::double_conversion::Double::Exponent const):
(WTF::double_conversion::Double::Significand const):
(WTF::double_conversion::Double::IsDenormal const):
(WTF::double_conversion::Double::IsSpecial const):
(WTF::double_conversion::Double::IsNan const):
(WTF::double_conversion::Double::IsInfinite const):
(WTF::double_conversion::Double::Sign const):
(WTF::double_conversion::Double::UpperBoundary const):
(WTF::double_conversion::Double::NormalizedBoundaries const):
(WTF::double_conversion::Double::LowerBoundaryIsCloser const):
(WTF::double_conversion::Double::value const):
(WTF::double_conversion::Double::SignificandSizeForOrderOfMagnitude):
(WTF::double_conversion::Double::Infinity):
(WTF::double_conversion::Double::NaN):
(WTF::double_conversion::Double::DiyFpToUint64):
(WTF::double_conversion::Single::Single):
(WTF::double_conversion::Single::AsDiyFp const):
(WTF::double_conversion::Single::AsUint32 const):
(WTF::double_conversion::Single::Exponent const):
(WTF::double_conversion::Single::Significand const):
(WTF::double_conversion::Single::IsDenormal const):
(WTF::double_conversion::Single::IsSpecial const):
(WTF::double_conversion::Single::IsNan const):
(WTF::double_conversion::Single::IsInfinite const):
(WTF::double_conversion::Single::Sign const):
(WTF::double_conversion::Single::NormalizedBoundaries const):
(WTF::double_conversion::Single::UpperBoundary const):
(WTF::double_conversion::Single::LowerBoundaryIsCloser const):
(WTF::double_conversion::Single::value const):
(WTF::double_conversion::Single::Infinity):
(WTF::double_conversion::Single::NaN):

wtf/dtoa/strtod.cc:
wtf/dtoa/strtod.h:
wtf/dtoa/utils.h:

(abort_noreturn):
(WTF::double_conversion::Max):
(WTF::double_conversion::Min):
(WTF::double_conversion::StrLength):
(WTF::double_conversion::BufferReference::BufferReference):
(WTF::double_conversion::BufferReference::SubVector):
(WTF::double_conversion::BufferReference::length const):
(WTF::double_conversion::BufferReference::is_empty const):
(WTF::double_conversion::BufferReference::start const):
(WTF::double_conversion::BufferReference::operator[] const):
(WTF::double_conversion::BufferReference::first):
(WTF::double_conversion::BufferReference::last):
(WTF::double_conversion::StringBuilder::StringBuilder):
(WTF::double_conversion::StringBuilder::~StringBuilder):
(WTF::double_conversion::StringBuilder::size const):
(WTF::double_conversion::StringBuilder::position const):
(WTF::double_conversion::StringBuilder::Reset):
(WTF::double_conversion::StringBuilder::AddCharacter):
(WTF::double_conversion::StringBuilder::AddString):
(WTF::double_conversion::StringBuilder::AddSubstring):
(WTF::double_conversion::StringBuilder::AddPadding):
(WTF::double_conversion::StringBuilder::RemoveCharacters):
(WTF::double_conversion::StringBuilder::Finalize):
(WTF::double_conversion::StringBuilder::is_finalized const):
(WTF::double_conversion::BitCast):
(WTF::double_conversion::BufferReference::SubBufferReference): Deleted.
(WTF::double_conversion::StringBuilder::SetPosition): Deleted.

10:32 AM Changeset in webkit [242047] by ysuzuki@apple.com

14 edits
1 delete in trunk/Source/JavaScriptCore

[JSC] Drop direct references to Intl constructors by rewriting Intl JS builtins in C++
https://bugs.webkit.org/show_bug.cgi?id=194976

Reviewed by Michael Saboff.

This patch paves the way to making IntlObject allocation lazy by removing direct references
to Intl constructors (Intl.Collator etc.) from builtin JS. To achieve that,

We implement String.prototype.toLocaleCompare and Number.prototype.toLocaleString in C++ instead of JS builtins. Since these functions end up calling ICU C++ runtime, writing them in JS does not offer performance improvement.

We remove @DateTimeFormat constructor reference, and instead, exposing @dateTimeFormat function, which returns formatted string directly. We still have JS builtins for DateTimeFormat things because the initialization of its "options" JSObject involves many get_by_id / put_by_id things, which are efficient in JS. But we avoid exposing @DateTimeFormat directly, so that Intl constructors can be lazily allocated.

CMakeLists.txt:
DerivedSources-input.xcfilelist:
DerivedSources.make:
JavaScriptCore.xcodeproj/project.pbxproj:
builtins/BuiltinNames.h:
builtins/DatePrototype.js:

(toLocaleString):
(toLocaleDateString):
(toLocaleTimeString):

builtins/NumberPrototype.js: Removed.
builtins/StringPrototype.js:

(intrinsic.StringPrototypeReplaceIntrinsic.replace):
(globalPrivate.getDefaultCollator): Deleted.

runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):
(JSC::JSGlobalObject::visitChildren):
(JSC::JSGlobalObject::defaultCollator):

runtime/JSGlobalObject.h:
runtime/JSGlobalObjectFunctions.cpp:

(JSC::globalFuncDateTimeFormat):

runtime/JSGlobalObjectFunctions.h:
runtime/NumberPrototype.cpp:

(JSC::NumberPrototype::finishCreation):
(JSC::throwVMToThisNumberError):
(JSC::numberProtoFuncToExponential):
(JSC::numberProtoFuncToFixed):
(JSC::numberProtoFuncToPrecision):
(JSC::numberProtoFuncToString):
(JSC::numberProtoFuncToLocaleString):
(JSC::numberProtoFuncValueOf):

runtime/StringPrototype.cpp:

(JSC::StringPrototype::finishCreation):
(JSC::stringProtoFuncLocaleCompare):

10:26 AM Changeset in webkit [242046] by commit-queue@webkit.org

1 edit
12 adds in trunk/LayoutTests

Add tests mixing programmatic and user frame scrolling on iOS
https://bugs.webkit.org/show_bug.cgi?id=194900

This patch adds tests initially written for bug 182868 but eventually
fixed by bug 194886. They involve mixing user and programmatic
scrolling.

Patch by Frederic Wang <fwang@igalia.com> on 2019-02-25
Reviewed by Antti Koivisto.

fast/scrolling/ios/mixing-user-and-programmatic-scroll-001-expected.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-001.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-002-expected.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-002.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-003-expected.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-003.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-004-expected.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-004.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-005-expected.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-005.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-006-expected.html: Added.
fast/scrolling/ios/mixing-user-and-programmatic-scroll-006.html: Added.

10:04 AM Changeset in webkit [242045] by Michael Catanzaro

2 edits in trunk/Source/WebKit

[GTK] Enable PSON
https://bugs.webkit.org/show_bug.cgi?id=194979

Reviewed by Žan Doberšek.

It is expected that this may introduce unexpected regressions, so it's appropriate to do
this at the start of a new release cycle.

Shared/WebPreferencesDefaultValues.h:

9:04 AM Changeset in webkit [242044] by Truitt Savell

2 edits in trunk/LayoutTests

fast/mediastream/MediaStream-video-element.html is flaky after r241821, marking as failure while waiting for fix.
https://bugs.webkit.org/show_bug.cgi?id=194916

Unreviewed test gardening.

platform/mac-wk2/TestExpectations:

8:50 AM Changeset in webkit [242043] by sihui_liu@apple.com

10 edits
2 adds in trunk

IndexedDB: IDBDatabase and IDBTransaction are leaked in layout tests
https://bugs.webkit.org/show_bug.cgi?id=194709

Reviewed by Geoffrey Garen.

Source/WebCore:

When connection to IDB server is closed, IDBTransaction would abort without notifying IDBDatabase, so
IDBDatabase didn't clear its reference to IDBTransaction which created a reference cycle.

Also IDBTransaction didn't clear its reference to IDBRequest in this case and it led to another reference cycle
between IDBOpenDBRequest and IDBTransaction.

Test: storage/indexeddb/IDBObject-leak.html

Modules/indexeddb/IDBDatabase.cpp:

(WebCore::IDBDatabase::connectionToServerLost):

Modules/indexeddb/IDBTransaction.cpp:

(WebCore::IDBTransaction::IDBTransaction):
(WebCore::IDBTransaction::~IDBTransaction):
(WebCore::IDBTransaction::connectionClosedFromServer):

Modules/indexeddb/IDBTransaction.h:
testing/Internals.cpp:

(WebCore::Internals::numberOfIDBTransactions const):

testing/Internals.h:
testing/Internals.idl:

LayoutTests:

TestExpectations:
platform/wk2/TestExpectations:
storage/indexeddb/IDBObject-leak-expected.txt: Added.
storage/indexeddb/IDBObject-leak.html: Added.

8:10 AM Changeset in webkit [242042] by Michael Catanzaro

2 edits in trunk/Source/WebKit

[WPE][GTK] Clean up handling of WEBKIT_FORCE_COMPLEX_TEXT
https://bugs.webkit.org/show_bug.cgi?id=194614

Reviewed by Carlos Garcia Campos.

This environment variable is now enabled for WPE, not just for GTK.

It is now possible to use this environment variable to enable complex text, not just to
disable it.

WebProcessPool::setAlwaysUsesComplexTextCodePath is fixed to be respected even when this
environment variable is set, although WPE and GTK will never do so.

UIProcess/glib/WebProcessPoolGLib.cpp:

(WebKit::WebProcessPool::platformInitialize):
(WebKit::WebProcessPool::platformInitializeWebProcess):

7:50 AM Changeset in webkit [242041] by Alan Bujtas

2 edits in trunk/Source/WebCore

Add missing stream parameter. Unreviewed.

page/DOMTimer.cpp:

(WebCore::DOMTimer::fired):

7:46 AM Changeset in webkit [242040] by commit-queue@webkit.org

2 edits in trunk/Tools

[Flatpak] Add support for flatpak > 1.1.2
https://bugs.webkit.org/show_bug.cgi?id=194088

Flatpak 1.2 is now out so we need to support that
version now.

Patch by Thibault Saunier <tsaunier@igalia.com> on 2019-02-25
Reviewed by Michael Catanzaro.

flatpak/flatpakutils.py:

(check_flatpak):
(FlatpakPackages.init):
(FlatpakPackages.detect_packages):
(FlatpakPackages.detect_packages.in):
(FlatpakRepos.update):

7:07 AM Changeset in webkit [242039] by Alan Bujtas

2 edits in trunk/Source/WebCore

Unreviewed build fix after r242032.

page/DOMTimer.cpp:

(WebCore::DOMTimer::install):

6:39 AM Changeset in webkit [242038] by Darin Adler

4 edits in trunk/Source/WebCore

Incorrect use of String::foldCase for font family names
https://bugs.webkit.org/show_bug.cgi?id=194895

Reviewed by Myles C. Maxfield.

platform/graphics/FontCascadeDescription.cpp:

(WebCore::FontCascadeDescription::familiesEqualForTextAutoSizing): Use
familyNamesAreEqual instead of calling convertToASCIILowercase directly.
(WebCore::FontCascadeDescription::familyNamesAreEqual): Use AtomicString's
operator== when we want case sensitive family name comparisons. This is a special
case to accomodate CoreText, which uses "."-prefix names for internal fonts that
are treated case sensitively. (Ideally webpages would not use these fonts at all.)
(WebCore::FontCascadeDescription::familyNameHash): Use AtomicString's existingHash
when we want case sensitive family name hashing.
(WebCore::FontCascadeDescription::foldedFamilyName): Take a String instead of an
AtomicString so we can use this at an additional call site. Converting from an
AtomicString to a String if free and automatic at the existing call sites. Use
convertToASCIILowercase instead of foldCase for three reasons: 1) Other functions
here are folding only ASCII case by using ASCIICaseInsensitiveHash, and this one
must be consistent. 2) this is considerably faster, and 3) font family names don't
need arbitrary Unicode case folding, it's only A-Z that should be folded.

platform/graphics/FontCascadeDescription.h: Take a String instead of AtomicString

in the foldedFamilyName function.

platform/graphics/cocoa/FontCacheCoreText.cpp:

(WebCore::FontDatabase::collectionForFamily): Instead of calling foldCase, use
FontCascadeDescription::foldedFamilyName to correctly fold font family names.

5:23 AM WebKitGTK/2.24.x edited by magomez@igalia.com

(diff)

5:06 AM Changeset in webkit [242037] by zandobersek@gmail.com

4 edits
1 add in trunk/LayoutTests

Unreviewed WPE gardening. Adding a few failure expectations as well
as updating a couple of port-specific test baselines.

platform/wpe/TestExpectations:
platform/wpe/fast/css/apple-system-colors-expected.txt: Added.
platform/wpe/imported/w3c/web-platform-tests/encrypted-media/clearkey-mp4-requestmediakeysystemaccess.https-expected.txt:
platform/wpe/imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/mime-types/canPlayType-expected.txt:

3:55 AM Changeset in webkit [242036] by zandobersek@gmail.com

2 edits in trunk/Tools

[WPE] Bump WPEBackend-fdo Jhbuild package to latest changes
https://bugs.webkit.org/show_bug.cgi?id=194998

Reviewed by Carlos Garcia Campos.

wpe/jhbuild.modules: Bump the WPEBackend-fdo package, converting it

to a Git checkout and using the latest commit containing various fixes
and improvements.

2:15 AM Changeset in webkit [242035] by cturner@igalia.com

2 edits in trunk/Source/WebCore

[EME][GStreamer] Replace caps field loop with gst_structure_remove_fields
https://bugs.webkit.org/show_bug.cgi?id=194992

Reviewed by Xabier Rodriguez-Calvar.

Refactoring, no new tests.

platform/graphics/gstreamer/eme/WebKitCommonEncryptionDecryptorGStreamer.cpp:

(transformCaps): Simplify the code a little. The idea to use this
utility function came from a review upstream here:
https://gitlab.freedesktop.org/gstreamer/gst-devtools/merge_requests/67

2:11 AM Changeset in webkit [242034] by aboya@igalia.com

4 edits in trunk/Source/WebCore

[MSE][GStreamer] Batch player duration updates
https://bugs.webkit.org/show_bug.cgi?id=194220

Reviewed by Xabier Rodriguez-Calvar.

This saves up a ton of CPU cycles doing layout unnecessarily when all
the appended frames extend the duration of the movie, like in
YTTV 2018 59.DASHLatencyVP9.

This patch is an optimization that introduces no new behavior.

platform/graphics/gstreamer/mse/AppendPipeline.cpp:

(WebCore::AppendPipeline::consumeAppsinkAvailableSamples):

platform/graphics/gstreamer/mse/MediaPlayerPrivateGStreamerMSE.cpp:

(WebCore::MediaPlayerPrivateGStreamerMSE::blockDurationChanges):
(WebCore::MediaPlayerPrivateGStreamerMSE::unblockDurationChanges):
(WebCore::MediaPlayerPrivateGStreamerMSE::durationChanged):

platform/graphics/gstreamer/mse/MediaPlayerPrivateGStreamerMSE.h:

1:20 AM Changeset in webkit [242033] by magomez@igalia.com

6 edits
1 move
5 adds in trunk

[WPE] Add support for holepunch using an external video player
https://bugs.webkit.org/show_bug.cgi?id=194899

Reviewed by Xabier Rodriguez-Calvar.

Add EXTERNAL_HOLEPUNCH option to the WPE port. Add a manual test to check the
feature. Rename and update the test for GStreamer holepunch to avoid confusion.

ManualTests/wpe/video-player-holepunch-external.html: Added.
ManualTests/wpe/video-player-holepunch-gstreamer.html: Renamed from ManualTests/wpe/video-player-holepunch.html.
Source/cmake/OptionsWPE.cmake:

Source/WebCore:

Implement the holepunch feature to allow playback using an external player. This creates
a new dummy MediaPlayerPrivateHolePunch that accepts only the type "video/holepunch", and
whose goal is to just draw a transparent rectangle in the position where the video should be.
This can be used to allow a player placed on a lower plane than the browser to become visible.

Added ManualTest wpe/video-player-holepunch-external.html to test the feature.

PlatformWPE.cmake:
platform/HolePunch.cmake: Added.
platform/graphics/MediaPlayer.cpp:

(WebCore::buildMediaEnginesVector):

platform/graphics/holepunch/MediaPlayerPrivateHolePunch.cpp: Added.

(WebCore::MediaPlayerPrivateHolePunch::MediaPlayerPrivateHolePunch):
(WebCore::MediaPlayerPrivateHolePunch::~MediaPlayerPrivateHolePunch):
(WebCore::MediaPlayerPrivateHolePunch::platformLayer const):
(WebCore::MediaPlayerPrivateHolePunch::naturalSize const):
(WebCore::MediaPlayerPrivateHolePunch::pushNextHolePunchBuffer):
(WebCore::MediaPlayerPrivateHolePunch::swapBuffersIfNeeded):
(WebCore::MediaPlayerPrivateHolePunch::proxy const):
(WebCore::mimeTypeCache):
(WebCore::MediaPlayerPrivateHolePunch::getSupportedTypes):
(WebCore::MediaPlayerPrivateHolePunch::supportsType):
(WebCore::MediaPlayerPrivateHolePunch::registerMediaEngine):
(WebCore::MediaPlayerPrivateHolePunch::notifyReadyState):

platform/graphics/holepunch/MediaPlayerPrivateHolePunch.h: Added.
platform/graphics/texmap/TextureMapperPlatformLayerBuffer.cpp:

(WebCore::TextureMapperPlatformLayerBuffer::paintToTextureMapper):

Feb 24, 2019:

10:04 PM Changeset in webkit [242032] by Alan Bujtas

15 edits
2 adds in trunk/Source

Introduce ContentChangeObserver class
https://bugs.webkit.org/show_bug.cgi?id=194977
<rdar://problem/48338115>

Reviewed by Simon Fraser.

Source/WebCore:

This patch is about piping through all the related WK* calls.

SourcesCocoa.txt:
WebCore.xcodeproj/project.pbxproj:
dom/Document.cpp:

(WebCore::Document::scheduleStyleRecalc):
(WebCore::Document::updateStyleIfNeeded):
(WebCore::Document::platformSuspendOrStopActiveDOMObjects):

loader/FrameLoader.cpp:
page/DOMTimer.cpp:

(WebCore::DOMTimer::install):
(WebCore::DOMTimer::fired):

page/DOMWindow.cpp:

(WebCore::DOMWindow::clearTimeout):

page/Frame.cpp:

(WebCore::Frame::willDetachPage):

page/Page.h:

(WebCore::Page::contentChangeObserver):

page/ios/EventHandlerIOS.mm:

(WebCore::EventHandler::mouseMoved):

rendering/updating/RenderTreeUpdater.cpp:

(WebCore::RenderTreeUpdater::updateElementRenderer):
(WebCore::CheckForVisibilityChange::CheckForVisibilityChange):
(WebCore::CheckForVisibilityChange::~CheckForVisibilityChange):

Source/WebKit:

WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::handleSyntheticClick):
(WebKit::WebPage::completePendingSyntheticClickForContentChangeObserver):

Source/WebKitLegacy/ios:

WebCoreSupport/WebChromeClientIOS.mm:

(WebChromeClientIOS::observedContentChange):
(WebChromeClientIOS::clearContentChangeObservers):

10:03 PM Changeset in webkit [242031] by Simon Fraser

31 edits in trunk/Source

Migrate from "fixedPositionRect" to "layoutViewport" in the scrolling tree
https://bugs.webkit.org/show_bug.cgi?id=194984

Reviewed by Sam Weinig.

Rename "fixedPositionRect" to "layoutViewport" in scrolling tree code.

Remove ScrollingTree::fixedPositionRect() which was only used on iOS, to fetch the
current layout viewport rect. Instead, set the layout viewport on the root
node in ScrollingTree::mainFrameViewportChangedViaDelegatedScrolling().
Source/WebCore:

page/scrolling/ScrollingTree.cpp:

(WebCore::ScrollingTree::mainFrameViewportChangedViaDelegatedScrolling):
(WebCore::ScrollingTree::viewportChangedViaDelegatedScrolling): Deleted.

page/scrolling/ScrollingTree.h:
page/scrolling/ScrollingTreeFrameHostingNode.cpp:

(WebCore::ScrollingTreeFrameHostingNode::updateLayersAfterAncestorChange):

page/scrolling/ScrollingTreeFrameHostingNode.h:
page/scrolling/ScrollingTreeFrameScrollingNode.h:
page/scrolling/ScrollingTreeNode.h:
page/scrolling/ScrollingTreeScrollingNode.cpp:

(WebCore::ScrollingTreeScrollingNode::updateLayersAfterAncestorChange):

page/scrolling/ScrollingTreeScrollingNode.h:
page/scrolling/cocoa/ScrollingTreeFixedNode.h:
page/scrolling/cocoa/ScrollingTreeFixedNode.mm:

(WebCore::ScrollingTreeFixedNode::updateLayersAfterAncestorChange):

page/scrolling/cocoa/ScrollingTreeStickyNode.h:
page/scrolling/cocoa/ScrollingTreeStickyNode.mm:

(WebCore::ScrollingTreeStickyNode::updateLayersAfterAncestorChange):

page/scrolling/mac/ScrollingTreeFrameScrollingNodeMac.h:
page/scrolling/mac/ScrollingTreeOverflowScrollingNodeMac.h:
page/scrolling/mac/ScrollingTreeOverflowScrollingNodeMac.mm:

(WebCore::ScrollingTreeOverflowScrollingNodeMac::updateLayersAfterAncestorChange):
(WebCore::ScrollingTreeOverflowScrollingNodeMac::setScrollLayerPosition):

Source/WebKit:

Add a WK2 Scrolling log channel.

Platform/Logging.h:
UIProcess/RemoteLayerTree/RemoteLayerTreeDrawingAreaProxy.mm:

(WebKit::RemoteLayerTreeDrawingAreaProxy::commitLayerTree):

UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.cpp:

(WebKit::RemoteScrollingCoordinatorProxy::viewportChangedViaDelegatedScrolling):

UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.h:
UIProcess/RemoteLayerTree/RemoteScrollingTree.cpp:

(WebKit::RemoteScrollingTree::fixedPositionRect): Deleted.

UIProcess/RemoteLayerTree/RemoteScrollingTree.h:
UIProcess/RemoteLayerTree/ios/RemoteScrollingCoordinatorProxyIOS.mm:

(WebKit::RemoteScrollingCoordinatorProxy::currentLayoutViewport const):
(WebKit::RemoteScrollingCoordinatorProxy::customFixedPositionRect const): Deleted.

UIProcess/RemoteLayerTree/ios/ScrollingTreeFrameScrollingNodeRemoteIOS.h:
UIProcess/RemoteLayerTree/ios/ScrollingTreeFrameScrollingNodeRemoteIOS.mm:

(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateChildNodesAfterScroll):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateLayersAfterViewportChange):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateLayersAfterAncestorChange):

UIProcess/RemoteLayerTree/ios/ScrollingTreeOverflowScrollingNodeIOS.h:
UIProcess/RemoteLayerTree/ios/ScrollingTreeOverflowScrollingNodeIOS.mm:

(WebKit::ScrollingTreeOverflowScrollingNodeIOS::updateLayersAfterAncestorChange):

UIProcess/RemoteLayerTree/ios/ScrollingTreeScrollingNodeDelegateIOS.h:
UIProcess/RemoteLayerTree/ios/ScrollingTreeScrollingNodeDelegateIOS.mm:

(WebKit::ScrollingTreeScrollingNodeDelegateIOS::updateLayersAfterAncestorChange):
(WebKit::ScrollingTreeScrollingNodeDelegateIOS::updateChildNodesAfterScroll):

UIProcess/ios/WKContentView.mm:

8:47 PM Changeset in webkit [242030] by bshafiei@apple.com

2 edits in branches/safari-607-branch/Source/WebCore

Cherry-pick r241986. rdar://problem/48350373

Crash in SWServerJobQueue::runNextJobSynchronously
https://bugs.webkit.org/show_bug.cgi?id=194974

Reviewed by Geoffrey Garen.

We suspect the crash is happening due to m_jobQueue being empty in runNextJobSynchronously
or there is a timer heap corruption again :(

Exit early when m_jobQueue is empty. Also add a debug assert that this should never happen
but convert an existing release assert to a debug assert since this appears to be hitting
too frequently in wild.

workers/service/server/SWServerJobQueue.cpp: (WebCore::SWServerJobQueue::runNextJobSynchronously):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241986 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:47 PM Changeset in webkit [242029] by bshafiei@apple.com

5 edits in branches/safari-607-branch/Source/WebCore

Cherry-pick r241967. rdar://problem/48350358

Crash under IDBServer::IDBConnectionToClient::identifier() const
https://bugs.webkit.org/show_bug.cgi?id=194843
<rdar://problem/48203102>

Reviewed by Geoffrey Garen.

UniqueIDBDatabase should ignore requests from connections that are already closed.

Tests are hard to create without some tricks on UniqueIDBDatabase so this fix is verified manually.
One test is created by adding delay to UniqueIDBDatabase::openBackingStore on the background thread to make sure
disconnection of web process happens before UniqueIDBDatabase::didOpenBackingStore, because didOpenBackingStore
may start a version change transaction and ask for identifier from the connection that is already gone.

Modules/indexeddb/server/IDBConnectionToClient.cpp: (WebCore::IDBServer::IDBConnectionToClient::connectionToClientClosed):
Modules/indexeddb/server/IDBConnectionToClient.h: (WebCore::IDBServer::IDBConnectionToClient::isClosed):
Modules/indexeddb/server/UniqueIDBDatabase.cpp: (WebCore::IDBServer::UniqueIDBDatabase::clearStalePendingOpenDBRequests): (WebCore::IDBServer::UniqueIDBDatabase::handleDatabaseOperations): (WebCore::IDBServer::UniqueIDBDatabase::operationAndTransactionTimerFired):
Modules/indexeddb/server/UniqueIDBDatabase.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241967 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:47 PM Changeset in webkit [242028] by bshafiei@apple.com

7 edits in branches/safari-607-branch

Cherry-pick r241963. rdar://problem/48350367

Regression(PSON) Unable to preview password-protected documents on iCloud.com
https://bugs.webkit.org/show_bug.cgi?id=194954
<rdar://problem/48127957>

Reviewed by Alex Christensen.

Source/WebKit:

Make sure the ProvisionalPageProxy forwards to the WebPageProxy the QuickLook-related
IPC on iOS.

UIProcess/ProvisionalPageProxy.cpp: (WebKit::ProvisionalPageProxy::didRequestPasswordForQuickLookDocumentInMainFrame): (WebKit::ProvisionalPageProxy::didReceiveMessage):
UIProcess/ProvisionalPageProxy.h:
UIProcess/WebPageProxy.h:
UIProcess/ios/WebPageProxyIOS.mm: (WebKit::WebPageProxy::didRequestPasswordForQuickLookDocumentInMainFrame): (WebKit::WebPageProxy::didRequestPasswordForQuickLookDocumentInMainFrameShared):

Tools:

Add API test coverage.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm: (-[PSONNavigationDelegate _webViewDidRequestPasswordForQuickLookDocument:]): (-[PSONNavigationDelegate _webView:didStartLoadForQuickLookDocumentInMainFrameWithFileName:uti:]): (-[PSONNavigationDelegate _webView:didFinishLoadForQuickLookDocumentInMainFrame:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241963 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:47 PM Changeset in webkit [242027] by bshafiei@apple.com

6 edits in branches/safari-607-branch

Cherry-pick r241950. rdar://problem/48317455

REGRESSION(PSON) Scroll position is sometimes not restored on history navigation
https://bugs.webkit.org/show_bug.cgi?id=194924
<rdar://problem/48216125>

Reviewed by Geoffrey Garen.

Source/WebKit:

When process-swapping, we would create a new WebPage in the new process, which would
call restoreSessionInternal() to restore the HistoryItems based on the UIProcess's
backforward list. The issue is that this session restoring would send HistoryItem
updates back to the UIProcess. Without PSON, this would be unnecessary but harmless.
With PSON though, this may end up overwriting values set by the previous process,
such as the scroll position.

Address the issue by temporarily disabling the HistoryItem update notifications to
the UIProcess while restoring a session.

UIProcess/API/Cocoa/WKBackForwardListItem.mm: (-[WKBackForwardListItem _scrollPosition]):
UIProcess/API/Cocoa/WKBackForwardListItemPrivate.h:
WebProcess/WebPage/WebPage.cpp: (WebKit::WebPage::restoreSessionInternal):

Tools:

Add API test coverage.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241950 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:47 PM Changeset in webkit [242026] by bshafiei@apple.com

2 edits in branches/safari-607-branch/Tools

Cherry-pick r241948. rdar://problem/48317429

Unreviewed, disable API test added in r241928 on iOS.

The cache is not enabled on devices with less than 3GB of RAM.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241948 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:47 PM Changeset in webkit [242025] by bshafiei@apple.com

10 edits in branches/safari-607-branch

Cherry-pick r241928. rdar://problem/48317429

Discard cached processes when clearing website data store
https://bugs.webkit.org/show_bug.cgi?id=194894

Reviewed by Chris Dumez.

Source/WebKit:

Clear the process cache when clearing the website data store so that there is no way to infer
which site the user had visited by observing for which sites WebContent processes had been cached.

There is one sublty in WebsiteDataStore::removeData that we have to delay the clearing of
the web process cache until the next run loop because SuspendedPageProxy::~SuspendedPageProxy
invokes WebProcessProxy::maybeShutDown in the next run loop. We also have to disable the process
cache during this time as it would otherwise trigger the responsiveness check of WebContent process
can take arbitrarily long time.

UIProcess/API/Cocoa/WKProcessPool.mm: (-[WKProcessPool _processCacheCapacity]): Added for testing.
UIProcess/API/Cocoa/WKProcessPoolPrivate.h:
UIProcess/WebProcessCache.cpp: (WebKit::WebProcessCache::addProcess): Avoid adding web processes to the cache while the suspended pages are being cleared.
UIProcess/WebProcessCache.h: (WebKit::WebProcessCache::disabled const): Added. (WebKit::WebProcessCache::setDisabled): Added.
UIProcess/WebProcessPool.cpp: (WebKit::WebProcessPool::handleMemoryPressureWarning): (WebKit::WebProcessPool::clearSuspendedPages): Added.
UIProcess/WebProcessPool.h:
UIProcess/WebsiteData/WebsiteDataStore.cpp: (WebKit::WebsiteDataStore::removeData):

Tools:

Added a test case.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm: (TestWebKitAPI.ProcessSwap.NumberOfCachedProcesses): Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241928 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:47 PM Changeset in webkit [242024] by bshafiei@apple.com

7 edits in branches/safari-607-branch

Cherry-pick r241915. rdar://problem/48298733

Layout Test fast/text/international/khmer-selection.html is crashing
https://bugs.webkit.org/show_bug.cgi?id=191368

Reviewed by Brent Fulgham.

Source/WebCore:

GlyphBuffer's offset array wasn't getting filled by UniscribeController.
Our underlining code requires this array.

Uniscribe gives us a character -> glyph mapping, so we just have to compute
the inverse and give it to the GlyphBuffer.

This patch is written by Myles C. Maxfield.

Test: fast/text/international/khmer-selection.html.

platform/graphics/GlyphBuffer.h: (WebCore::GlyphBuffer::add):
platform/graphics/displaylists/DisplayListItems.cpp: (WebCore::DisplayList::DrawGlyphs::generateGlyphBuffer const):
platform/graphics/win/UniscribeController.cpp: (WebCore::UniscribeController::advance): (WebCore::UniscribeController::itemizeShapeAndPlace): (WebCore::UniscribeController::shapeAndPlaceItem):
platform/graphics/win/UniscribeController.h:

LayoutTests:

platform/win/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241915 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:47 PM Changeset in webkit [242023] by bshafiei@apple.com

17 edits
1 add in branches/safari-607-branch

Cherry-pick r241899. rdar://problem/48317463

Crash under RemoteLayerTreePropertyApplier::applyProperties when reattaching to old process
https://bugs.webkit.org/show_bug.cgi?id=194845
<rdar://problem/47944579>

Reviewed by Antti Koivisto.

Source/WebKit:

New test: ProcessSwap.PageOverlayLayerPersistence

Shared/RemoteLayerTree/RemoteLayerTreeTransaction.h: (WebKit::RemoteLayerTreeTransaction::LayerProperties::notePropertiesChanged): Keep track of all properties that have ever changed on a layer, so we can re-send them if a layer moves between contexts.

WebProcess/WebPage/DrawingArea.cpp: (WebKit::DrawingArea::~DrawingArea): (WebKit::DrawingArea::removeMessageReceiverIfNeeded):
WebProcess/WebPage/DrawingArea.h: (WebKit::DrawingArea::layerHostDidFlushLayers): Make it possible to tear down DrawingArea's MessageReceiver before it is destroyed, so that we can keep two DrawingAreas alive in a single process for a short time.

(WebKit::DrawingArea::adoptLayersFromDrawingArea):
Add adoptLayersFromDrawingArea; see below for its only useful implementation.

WebProcess/WebPage/RemoteLayerTree/GraphicsLayerCARemote.cpp: (WebKit::GraphicsLayerCARemote::GraphicsLayerCARemote): (WebKit::GraphicsLayerCARemote::~GraphicsLayerCARemote): (WebKit::GraphicsLayerCARemote::createPlatformCALayer): (WebKit::GraphicsLayerCARemote::createPlatformCALayerForEmbeddedView): (WebKit::GraphicsLayerCARemote::moveToContext):
WebProcess/WebPage/RemoteLayerTree/GraphicsLayerCARemote.h: Make it possible to move a GraphicsLayerCARemote between RemoteLayerTreeContexts.

WebProcess/WebPage/RemoteLayerTree/PlatformCALayerRemote.cpp: (WebKit::PlatformCALayerRemote::create): (WebKit::PlatformCALayerRemote::createForEmbeddedView): (WebKit::PlatformCALayerRemote::~PlatformCALayerRemote): (WebKit::PlatformCALayerRemote::moveToContext):
WebProcess/WebPage/RemoteLayerTree/PlatformCALayerRemote.h:
WebProcess/WebPage/RemoteLayerTree/PlatformCALayerRemoteCustom.mm: (WebKit::PlatformCALayerRemoteCustom::create): (WebKit::PlatformCALayerRemoteCustom::clone const): Make it possible to move a PlatformCALayerRemote between RemoteLayerTreeContexts.

WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeContext.h:
WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeContext.mm: (WebKit::RemoteLayerTreeContext::~RemoteLayerTreeContext): (WebKit::RemoteLayerTreeContext::adoptLayersFromContext): (WebKit::RemoteLayerTreeContext::layerDidEnterContext): (WebKit::RemoteLayerTreeContext::layerWillLeaveContext): (WebKit::RemoteLayerTreeContext::graphicsLayerDidEnterContext): (WebKit::RemoteLayerTreeContext::graphicsLayerWillLeaveContext): (WebKit::RemoteLayerTreeContext::layerWasCreated): Deleted. (WebKit::RemoteLayerTreeContext::layerWillBeDestroyed): Deleted. Keep track of all GraphicsLayerCARemote instances in the context, like we do for PlatformCALayerRemote, so that we can update their context backpointers if needed.

Also make it possible to move all outstanding layers to a new context.

WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.h:
WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.mm: (WebKit::RemoteLayerTreeDrawingArea::adoptLayersFromDrawingArea):
WebProcess/WebPage/WebPage.cpp: (WebKit::WebPage::reinitializeWebPage): When doing a DrawingArea swap, transition all layers from the old context to the new one. In order to do this, we temporarily keep both DrawingAreas alive, but make use of the new mechanism to remove the old one's MessageReceiver before installing the new one, so that destroying the old one later doesn't remove it (avoiding re-introducing bug 189481).

Tools:

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241899 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:47 PM Changeset in webkit [242022] by bshafiei@apple.com

2 edits in branches/safari-607-branch/Source/WebCore

Cherry-pick r241830. rdar://problem/48248202

REGRESSION (r241788>): ASSERTION FAILED: !m_normalFlowListDirty in TestWebKitAPI.WebKit.ResizeReversePaginatedWebView test
https://bugs.webkit.org/show_bug.cgi?id=194866

Reviewed by Antti Koivisto.

r241788 removed some calls that updated layer lists (normal flow and z-order) during compositing updates, causing
a later call to RenderLayerCompositor::recursiveRepaintLayer() to assert when the lists were dirty. Fix by updating
the lists in RenderLayerCompositor::recursiveRepaintLayer(), as we do in various other places.

rendering/RenderLayerCompositor.cpp: (WebCore::RenderLayerCompositor::recursiveRepaintLayer):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241830 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:46 PM Changeset in webkit [242021] by bshafiei@apple.com

5 edits in branches/safari-607-branch/Source/WebKit

Cherry-pick r241128. rdar://problem/48317438

[macOS] API test times out after r241026
https://bugs.webkit.org/show_bug.cgi?id=194372

Reviewed by Alex Christensen.

The API test TestWebKitAPI.RenderingProgress.FirstMeaningfulPaint times out after r241026.
A new function pointer, layoutMilestones, is added to WKBundlePageLoaderClient, in order
for clients to decide which milestones they would like to listen for.

WebProcess/InjectedBundle/API/c/WKBundlePageLoaderClient.h:
WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.mm: (layoutMilestones): (setUpPageLoaderClient):
WebProcess/InjectedBundle/InjectedBundlePageLoaderClient.cpp: (WebKit::InjectedBundlePageLoaderClient::layoutMilestones const):
WebProcess/InjectedBundle/InjectedBundlePageLoaderClient.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@241128 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:46 PM Changeset in webkit [242020] by bshafiei@apple.com

6 edits in branches/safari-607-branch

Apply patch. rdar://problem/48317433

8:41 PM Changeset in webkit [242019] by Devin Rousso

46 edits
2 adds
19 deletes in trunk

Web Inspector: Change the InspectorOverlay to use native rather than canvas
https://bugs.webkit.org/show_bug.cgi?id=105023
<rdar://problem/13443692>

Reviewed by Brian Burg.

ManualTests/inspector/overlay-nodes.html: Added.
ManualTests/inspector/overlay-rulers.html: Added.

Source/JavaScriptCore:

inspector/protocol/OverlayTypes.json: Removed.

Now that the overlay is entirely generated in C++, we no longer need the special prototol
types for transferring data to a JavaScript context.

inspector/protocol/Debugger.json:
inspector/agents/InspectorDebuggerAgent.h:
inspector/agents/InspectorDebuggerAgent.cpp:

(Inspector::InspectorDebuggerAgent::setOverlayMessage): Deleted.
Remove Debugger.setOverlayMessage command as it hasn't been used and is no longer supported.

CMakeLists.txt:
DerivedSources-input.xcfilelist:
DerivedSources.make:

Source/WebCore:

Should be no change in observed functionality.

inspector/InspectorOverlay.h:
inspector/InspectorOverlay.cpp:

(WebCore::truncateWithEllipsis): Added.
(WebCore::localPointToRootPoint): Added.
(WebCore::contentsQuadToCoordinateSystem):
(WebCore::effectiveElementForNode): Added.
(WebCore::quadToPath): Added.
(WebCore::drawOutlinedQuadWithClip): Added.
(WebCore::drawOutlinedQuad): Added.
(WebCore::drawFragmentHighlight): Added.
(WebCore::drawShapeHighlight): Added.
(WebCore::InspectorOverlay::paint):
(WebCore::InspectorOverlay::setIndicating):
(WebCore::InspectorOverlay::shouldShowOverlay const):
(WebCore::InspectorOverlay::update):
(WebCore::InspectorOverlay::setShowPaintRects): Added.
(WebCore::InspectorOverlay::showPaintRect):
(WebCore::InspectorOverlay::updatePaintRectsTimerFired):
(WebCore::InspectorOverlay::drawNodeHighlight):
(WebCore::InspectorOverlay::drawQuadHighlight):
(WebCore::InspectorOverlay::drawPaintRects):
(WebCore::InspectorOverlay::drawBounds): Added.
(WebCore::InspectorOverlay::drawRulers):
(WebCore::InspectorOverlay::drawElementTitle): Added.
(WebCore::contentsQuadToPage): Deleted.
(WebCore::InspectorOverlay::setPausedInDebuggerMessage): Deleted.
(WebCore::buildObjectForPoint): Deleted.
(WebCore::buildObjectForRect): Deleted.
(WebCore::buildArrayForQuad): Deleted.
(WebCore::buildObjectForHighlight): Deleted.
(WebCore::buildObjectForSize): Deleted.
(WebCore::InspectorOverlay::setShowingPaintRects): Deleted.
(WebCore::buildArrayForRendererFragments): Deleted.
(WebCore::localPointToRoot): Deleted.
(WebCore::appendPathCommandAndPoints): Deleted.
(WebCore::appendPathSegment): Deleted.
(WebCore::buildObjectForShapeOutside): Deleted.
(WebCore::buildObjectForElementData): Deleted.
(WebCore::InspectorOverlay::buildHighlightObjectForNode const): Deleted.
(WebCore::InspectorOverlay::buildObjectForHighlightedNodes const): Deleted.
(WebCore::InspectorOverlay::drawPausedInDebuggerMessage): Deleted.
(WebCore::InspectorOverlay::overlayPage): Deleted.
(WebCore::InspectorOverlay::forcePaint): Deleted.
(WebCore::InspectorOverlay::reset): Deleted.
(WebCore::evaluateCommandInOverlay): Deleted.
(WebCore::InspectorOverlay::evaluateInOverlay): Deleted.
(WebCore::InspectorOverlay::freePage): Deleted.

inspector/agents/InspectorPageAgent.cpp:

(WebCore::InspectorPageAgent::disable):
(WebCore::InspectorPageAgent::setShowPaintRects):
Drive-by: rename setShowingPaintRects to better match the protocol.

inspector/agents/page/PageDebuggerAgent.h:
inspector/agents/page/PageDebuggerAgent.cpp:

(WebCore::PageDebuggerAgent::PageDebuggerAgent):
(WebCore::PageDebuggerAgent::setOverlayMessage): Deleted.
Remove Debugger.setOverlayMessage command as it hasn't been used and is no longer supported.

inspector/InspectorController.h:
inspector/InspectorController.cpp:

(WebCore::InspectorController::createLazyAgents):
(WebCore::InspectorController::disconnectFrontend):
(WebCore::InspectorController::disconnectAllFrontends):
(WebCore::InspectorController::buildObjectForHighlightedNodes const): Deleted.

testing/Internals.h:
testing/Internals.idl:
testing/Internals.cpp:

(WebCore::Internals::inspectorHighlightObject): Deleted.

inspector/InspectorOverlayPage.css: Removed.
inspector/InspectorOverlayPage.html: Removed.
inspector/InspectorOverlayPage.js: Removed.

CMakeLists.txt:
DerivedSources-input.xcfilelist:
DerivedSources-output.xcfilelist:
DerivedSources.make:
WebCore.xcodeproj/project.pbxproj:

Source/WebInspectorUI:

UserInterface/Base/Main.js:

(WI.initializeTarget):

UserInterface/Protocol/Legacy/10.0/InspectorBackendCommands.js:
UserInterface/Protocol/Legacy/10.3/InspectorBackendCommands.js:
UserInterface/Protocol/Legacy/11.0/InspectorBackendCommands.js:
UserInterface/Protocol/Legacy/11.3/InspectorBackendCommands.js:
UserInterface/Protocol/Legacy/12.0/InspectorBackendCommands.js:
UserInterface/Protocol/Legacy/12.2/InspectorBackendCommands.js:
UserInterface/Protocol/Legacy/8.0/InspectorBackendCommands.js:
UserInterface/Protocol/Legacy/9.0/InspectorBackendCommands.js:
UserInterface/Protocol/Legacy/9.3/InspectorBackendCommands.js:
Versions/Inspector-iOS-10.0.json:
Versions/Inspector-iOS-10.3.json:
Versions/Inspector-iOS-11.0.json:
Versions/Inspector-iOS-11.3.json:
Versions/Inspector-iOS-12.0.json:
Versions/Inspector-iOS-12.2.json:
Versions/Inspector-iOS-8.0.json:
Versions/Inspector-iOS-9.0.json:
Versions/Inspector-iOS-9.3.json:

Remove Debugger.setOverlayMessage command as it hasn't been used and is no longer supported.

LayoutTests:

http/tests/inspector/dom/shapes-test.js: Removed.
inspector/dom/hideHighlight.html: Removed.
inspector/dom/hideHighlight-expected.txt: Removed.
inspector/dom/highlight-shape-outside.html: Removed.
inspector/dom/highlight-shape-outside-expected.txt: Removed.
inspector/dom/highlight-shape-outside-margin.html: Removed.
inspector/dom/highlight-shape-outside-margin-expected.txt: Removed.
inspector/dom/highlightFrame.html: Removed.
inspector/dom/highlightFrame-expected.txt: Removed.
inspector/dom/highlightNode.html: Removed.
inspector/dom/highlightNode-expected.txt: Removed.
inspector/dom/highlightNodeList.html: Removed.
inspector/dom/highlightNodeList-expected.txt: Removed.
inspector/dom/highlightSelector.html: Removed.
inspector/dom/highlightSelector-expected.txt: Removed.
platform/mac/TestExpectations:

8:27 PM Changeset in webkit [242018] by Devin Rousso

27 edits
1 add in trunk

Web Inspector: provide a way to make searches case sensitive or use a regular expression
https://bugs.webkit.org/show_bug.cgi?id=192527
Source/WebInspectorUI:

Reviewed by Joseph Pecoraro.

UserInterface/Base/SearchUtilities.js: Added.

(WI.SearchUtilities.get defaultSettings):
(WI.SearchUtilities.createSettings):
(WI.SearchUtilities.regExpForString):
(WI.SearchUtilities.createSettingsButton):
(WI.SearchUtilities.createSettingsButton.toggleActive):

UserInterface/Views/Main.css:

(.search-settings): Added.
(.search-settings > .glyph): Added.
(.search-settings:active > .glyph): Added.
(.search-settings.active > .glyph): Added.
(.search-settings:active.active > .glyph): Added.
Create static utility class for handling settings related to searching/filtering.

UserInterface/Base/Setting.js:
UserInterface/Views/SettingsTabContentView.js:

(WI.SettingsTabContentView.prototype._createGeneralSettingsView):
Create default search settings that apply across WebInspector, unless a more specific
setting has been created that overrides it (e.g. the navigation sidebar or Search tab).

UserInterface/Views/SearchSidebarPanel.js:

(WI.SearchSidebarPanel):
(WI.SearchSidebarPanel.prototype.performSearch.forEachMatch):
(WI.SearchSidebarPanel.prototype.performSearch.resourceCallback):
(WI.SearchSidebarPanel.prototype.performSearch.resourcesCallback):
(WI.SearchSidebarPanel.prototype.performSearch.searchScripts.scriptCallback):
(WI.SearchSidebarPanel.prototype.performSearch.searchScripts):
(WI.SearchSidebarPanel.prototype.performSearch.domSearchResults):
(WI.SearchSidebarPanel.prototype.performSearch.domCallback):
(WI.SearchSidebarPanel.prototype.performSearch):

UserInterface/Views/SearchSidebarPanel.css:

(.sidebar > .panel.navigation.search > .search-bar):
(.sidebar > .panel.navigation.search > .search-bar > input[type="search"]):
Add a (*) settings "gear" after each <input type="search"> that shows a contextmenu with
checkboxes for each search setting. Any settings changed for each input take precedence over
the default settings, but will match the corresponding default setting if it's changed.

UserInterface/Views/SearchResultTreeElement.js:

(WI.SearchResultTreeElement.truncateAndHighlightTitle):
Use the length of the found text, rather than the length of the query.

UserInterface/Views/DOMTreeElement.js:

(WI.DOMTreeElement.prototype._highlightSearchResults):

UserInterface/Views/DataGrid.js:

(WI.DataGrid.prototype._updateFilter):

UserInterface/Views/LogContentView.js:

(WI.LogContentView.prototype.performSearch):

UserInterface/Views/NetworkTableContentView.js:

(WI.NetworkTableContentView.prototype._urlFilterDidChange):

UserInterface/Views/ResourceHeadersContentView.js:

(WI.ResourceHeadersContentView.prototype._perfomSearchOnKeyValuePairs):

UserInterface/Views/ResourceSecurityContentView.js:

(WI.ResourceSecurityContentView.prototype._perfomSearchOnKeyValuePairs):

UserInterface/Views/SourceCodeTextEditor.js:

(WI.SourceCodeTextEditor.prototype.customPerformSearch.searchResultCallback):
(WI.SourceCodeTextEditor.prototype.customPerformSearch):

UserInterface/Views/TextEditor.js:

(WI.TextEditor.prototype.performSearch):
Use the default search settings when searching/filtering.

UserInterface/Views/SearchBar.css:

(.search-bar > input[type="search"]:placeholder-shown::-webkit-search-cancel-button): Added.
Drive-by: prevent the (x) from appearing when no text has been entered.

Localizations/en.lproj/localizedStrings.js:
UserInterface/Main.html:

LayoutTests:

<rdar://problem/46800955>

Reviewed by Joseph Pecoraro.

inspector/debugger/search-scripts.html:
inspector/debugger/search-scripts-expected.txt:

inspector/page/searchInResources.html:
inspector/page/searchInResources-expected.txt:

inspector/page/resources/search-script.js:
inspector/page/resources/search-stylesheet.css:
inspector/page/resources/search-worker.js:
inspector/page/resources/search-xhr.txt:

7:04 PM Changeset in webkit [242017] by Devin Rousso

19 edits
6 adds
4 deletes in trunk

Web Inspector: make debounce Proxy into its own class
https://bugs.webkit.org/show_bug.cgi?id=194721

Reviewed by Joseph Pecoraro.

Source/WebInspectorUI:

The debounce/throttle functions leveraged a Proxy to intercept the function call and
replace it with a "delayed" version. The issue with this is that it set the identifier for
the timer on the function itself, which is shared across all instances of a given class.
When different instances call the same delayed function, they'd clobber eachother's attempts
to delay work.

UserInterface/Base/Debouncer.js: Added.

(Debouncer):
(Debouncer.prototype.force):
(Debouncer.prototype.delayForTime):
(Debouncer.prototype.delayForFrame):
(Debouncer.prototype.delayForMicrotask):
(Debouncer.prototype.cancel):
(Debouncer.prototype._execute):

UserInterface/Base/Throttler.js: Added.

(Throttler):
(Throttler.prototype.force):
(Throttler.prototype.fire):
(Throttler.prototype.cancel):
(Throttler.prototype._execute):

UserInterface/Base/Utilities.js:

UserInterface/Views/BezierEditor.js:

(WI.BezierEditor):

UserInterface/Views/ContentBrowser.js:

(WI.ContentBrowser):
(WI.ContentBrowser.prototype._contentViewSelectionPathComponentDidChange):
(WI.ContentBrowser.prototype._contentViewSupplementalRepresentedObjectsDidChange):
(WI.ContentBrowser.prototype._currentContentViewDidChange):
(WI.ContentBrowser.prototype._dispatchCurrentRepresentedObjectsDidChangeEvent): Deleted.

UserInterface/Views/DOMTreeUpdater.js:

(WI.DOMTreeUpdater):
(WI.DOMTreeUpdater.prototype._nodeAttributeModified):
(WI.DOMTreeUpdater.prototype._nodeInserted):
(WI.DOMTreeUpdater.prototype._nodeRemoved):

UserInterface/Views/NavigationSidebarPanel.js:

(WI.NavigationSidebarPanel):
(WI.NavigationSidebarPanel.prototype.closed):
(WI.NavigationSidebarPanel.prototype.showEmptyContentPlaceholder):
(WI.NavigationSidebarPanel.prototype.hideEmptyContentPlaceholder):
(WI.NavigationSidebarPanel.prototype.updateFilter):
(WI.NavigationSidebarPanel.prototype.shown):
(WI.NavigationSidebarPanel.prototype._updateContentOverflowShadowVisibility):
(WI.NavigationSidebarPanel.prototype._treeElementAddedOrChanged):
(WI.NavigationSidebarPanel.prototype._treeElementDisclosureDidChange):

UserInterface/Views/RecordingContentView.js:

(WI.RecordingContentView):
(WI.RecordingContentView.prototype.updateActionIndex):
(WI.RecordingContentView.prototype.hidden):

UserInterface/Views/ResourceDetailsSidebarPanel.js:

(WI.ResourceDetailsSidebarPanel.prototype._refreshRelatedResourcesSection):
(WI.ResourceDetailsSidebarPanel.prototype._applyResourceEventListeners):
(WI.ResourceDetailsSidebarPanel):

UserInterface/Views/ShaderProgramContentView.js:

(WI.ShaderProgramContentView):

UserInterface/Views/SpringEditor.js:

(WI.SpringEditor.prototype._resetPreviewAnimation):

UserInterface/Views/TreeElement.js:

(WI.TreeElement.prototype.set hidden):
(WI.TreeElement.prototype.didChange):
(WI.TreeElement.prototype._attach):
(WI.TreeElement.prototype._detach):
(WI.TreeElement.prototype.collapse):
(WI.TreeElement.prototype.expand):
(WI.TreeElement.prototype.reveal):

UserInterface/Views/TreeOutline.js:

(WI.TreeOutline):
(WI.TreeOutline.prototype.registerScrollVirtualizer):
(WI.TreeOutline.prototype.get updateVirtualizedElementsDebouncer): Added.
(WI.TreeOutline.prototype._updateVirtualizedElements): Added.
(WI.TreeOutline.prototype.updateVirtualizedElements.walk): Deleted.
(WI.TreeOutline.prototype.updateVirtualizedElements): Deleted.

UserInterface/Views/WebSocketContentView.js:

(WI.WebSocketContentView):
(WI.WebSocketContentView.prototype.shown):
(WI.WebSocketContentView.prototype._updateFramesSoon):
(WI.WebSocketContentView.prototype._updateFrames):

UserInterface/Main.html:
UserInterface/Test.html:
.eslintrc:

LayoutTests:

inspector/unit-tests/debouncer.html: Renamed from inspector/unit-tests/debounce.html:.
inspector/unit-tests/debouncer-expected.txt: Renamed from inspector/unit-tests/debounce-expected.txt.
inspector/unit-tests/throttler.html: Renamed from inspector/unit-tests/throttle.html:.
inspector/unit-tests/throttler-expected.txt: Renamed from inspector/unit-tests/throttle-expected.txt.
platform/gtk/TestExpectations:
platform/mac/TestExpectations:

6:23 PM Changeset in webkit [242016] by Nikita Vasilyev

2 edits in trunk/Source/WebInspectorUI

Unreviewed, fix indentation.

UserInterface/Models/CSSStyleDeclaration.js:

(WI.CSSStyleDeclaration.prototype.markModified):

6:17 PM Changeset in webkit [242015] by ysuzuki@apple.com

12 edits in trunk/Source/JavaScriptCore

[JSC] Lazily create sentinel Map and Set buckets
https://bugs.webkit.org/show_bug.cgi?id=194975

Reviewed by Saam Barati.

If VM::canUseJIT() returns false, we can lazily initialize sentinel Map and Set buckets.
This patch adds getters to VM which lazily allocate these buckets. We eagerly initialize
them if VM::canUseJIT() returns true since they can be touched from DFG and FTL.

bytecode/BytecodeIntrinsicRegistry.cpp:

(JSC::BytecodeIntrinsicRegistry::BytecodeIntrinsicRegistry):
(JSC::BytecodeIntrinsicRegistry::sentinelMapBucketValue):
(JSC::BytecodeIntrinsicRegistry::sentinelSetBucketValue):

bytecode/BytecodeIntrinsicRegistry.h:
dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::handleIntrinsicCall):

dfg/DFGOperations.cpp:
dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileGetMapBucketNext):

dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileGetMapBucket):
(JSC::FTL::DFG::LowerDFGToB3::compileGetMapBucketNext):

runtime/MapConstructor.cpp:

(JSC::mapPrivateFuncMapBucketNext):

runtime/SetConstructor.cpp:

(JSC::setPrivateFuncSetBucketNext):

runtime/VM.cpp:

(JSC::VM::VM):
(JSC::VM::sentinelSetBucketSlow):
(JSC::VM::sentinelMapBucketSlow):

runtime/VM.h:

(JSC::VM::sentinelSetBucket):
(JSC::VM::sentinelMapBucket):

3:57 PM Changeset in webkit [242014] by Darin Adler

27 edits in trunk/Source

Finish removing String::format
https://bugs.webkit.org/show_bug.cgi?id=194893

Reviewed by Daniel Bates.

Source/JavaScriptCore:

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::nameForRegister): Use makeString instead of String::format,
using the new "pad" function.

Source/WebCore:

dom/Document.cpp:

(WebCore::Document::lastModified const): Use makeString and pad.

html/FTPDirectoryDocument.cpp:

(WebCore::processFileDateString): Ditto.

mathml/MathMLElement.cpp:

(WebCore::convertToPercentageIfNeeded): Use makeString and FormattedNumber.

page/cocoa/ResourceUsageOverlayCocoa.mm:

(WebCore::ResourceUsageOverlay::platformDraw): Use makeString and pad.

page/linux/ResourceUsageOverlayLinux.cpp:

(WebCore::cpuUsageString): Use makeString, FormattedNumber, and pad.
(WebCore::gcTimerString): Use String::number.

platform/DateComponents.cpp:

(WebCore::DateComponents::toStringForTime const): Use makeString and pad.
(WebCore::DateComponents::toString const): Ditto.

platform/LocalizedStrings.cpp: Removed comment that mentioned String::format,

and that was also inaccurate.

platform/audio/HRTFElevation.cpp:

(WebCore::HRTFElevation::calculateKernelsForAzimuthElevation):
Use makeString and pad.

platform/mock/MockRealtimeVideoSource.cpp:

(WebCore::MockRealtimeVideoSource::drawText): Ditto.

rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::logLayerInfo): Ditto.

rendering/RenderTheme.cpp:

(WebCore::RenderTheme::formatMediaControlsTime const): Ditto.

Source/WebKit:

UIProcess/WebAuthentication/Cocoa/LocalAuthenticator.mm:

(WebKit::LocalAuthenticator::getAssertion): Use makeString, attempting to fix
a problem where we passed an NSData * to format with a "%s"."

Source/WebKitLegacy/win:

FullscreenVideoController.cpp:

(timeToString): Use makeString and pad.

Source/WTF:

wtf/Assertions.cpp:

(WTF::createWithFormatAndArguments): Moved this here from WTFString.cpp.
(WTFLog): Use WTF::createWithFormatAndArguments instead of String::format.

wtf/HexNumber.h: Deleted unneeded toString function.

wtf/text/StringConcatenate.h: Got rid of unneeded forward declaration of

StringTypeAdapter, since that's now in Forward.h. Tweaked formatting of templates
a bit. Use function templates for writeTo functions rather than having two of each.
Removed unused toString functions. Optimized case where we use have a UChar* and
a length of zero to not force the result to be 16-bit. Also gets rid of a small
NO_RETURN_DUE_TO_CRASH mess that we don't need. Refactored constructors to use some
static member helper functions to compute string lengths. Added the pad function
and the PaddingSpecification struct template, so we can add padding to anything
we can turn into a string. Got rid of the special case overload for single
arguments, since it only worked for things that the String constructor can handle.
Instead we will now use StringTypeAdapter, which works for more types. Possibly
less optimal for some special cases, which we could specialize for later if we like.

wtf/text/StringConcatenateNumbers.h: Ditto.
wtf/text/StringOperators.h: Ditto.
wtf/text/StringView.h: Ditto.

wtf/text/WTFString.cpp:

(WTF::createWithFormatAndArguments): Deleted.
(WTF::String::format): Deleted.

wtf/text/WTFString.h: Deleted declaration of String::format.

2:39 PM Changeset in webkit [242013] by Michael Catanzaro

4 edits in trunk

[WPE][GTK] Remove user agent quirk for washingtonpost.com
https://bugs.webkit.org/show_bug.cgi?id=194981

Reviewed by Žan Doberšek.

Source/WebCore:

Remove user agent quirk for washingtonpost.com because we support JPEG 2000 now.

platform/UserAgentQuirks.cpp:

(WebCore::urlRequiresChromeBrowser):

Tools:

TestWebKitAPI/Tests/WebCore/UserAgentQuirks.cpp:

(TestWebKitAPI::TEST):

2:37 PM Changeset in webkit [242012] by Michael Catanzaro

4 edits in trunk/Source/WebKit

[WPE] Install MemoryPressureHandler in UIProcess
https://bugs.webkit.org/show_bug.cgi?id=194617

Reviewed by Žan Doberšek.

Currently only GTK and Cocoa ports run MemoryPressureHandler in the UI process. WPE should
too.

We need @no-unify to avoid changing the unified source bundles under API/, which are
notoriously fragile. (WebMemoryPressureHandler.cpp sorts just above API/.)

SourcesWPE.txt:
UIProcess/WebMemoryPressureHandler.cpp:

(WebKit::installMemoryPressureHandler):

UIProcess/glib/WebProcessPoolGLib.cpp:

(WebKit::WebProcessPool::platformInitialize):

Feb 23, 2019:

7:18 PM Changeset in webkit [242011] by rmorisset@apple.com

2 edits in trunk/Source/JavaScriptCore

Remove dead code: AdjacencyList::justOneChild()
https://bugs.webkit.org/show_bug.cgi?id=194965

Reviewed by Sam Weinig.

dfg/DFGAdjacencyList.h:

(JSC::DFG::AdjacencyList::justOneChild const): Deleted.

7:03 PM Changeset in webkit [242010] by Chris Dumez

4 edits in trunk/Source/WebKit

Give DrawingAreas their own identifiers
https://bugs.webkit.org/show_bug.cgi?id=194969
<rdar://problem/48154508>

Unreviewed, fix API test debug assertion failures after r241988.
We do not support sending an ObjectIdentifier that is 0 via IPC so update WebPageProxy::CreateNewPage
IPC to return an Optional<WebPageCreationParameters> instead of a WebPageCreationParameters. It returns
nullopt when there this no UIClient or the client did not create the page, instead of returning a
default-initialized WebPageCreationParameters.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::createNewPage):

UIProcess/WebPageProxy.messages.in:
WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::createWindow):

5:07 PM Changeset in webkit [242009] by Adrian Perez de Castro

3 edits
1 add in releases/WebKitGTK/webkit-2.22

Merged r241634 - RELEASE_ASSERT at com.apple.JavaScriptCore: JSC::jsSubstringOfResolved
https://bugs.webkit.org/show_bug.cgi?id=194558

Reviewed by Saam Barati.

JSTests:

New regression test.

stress/regexp-unicode-within-string.js: Added.

Source/JavaScriptCore:

Added an in bounds check before the read of the next character for Unicode regular expressions
for pattern generation that didn't already have such checks.

yarr/YarrJIT.cpp:

(JSC::Yarr::YarrGenerator::generatePatternCharacterOnce):
(JSC::Yarr::YarrGenerator::generatePatternCharacterFixed):
(JSC::Yarr::YarrGenerator::generateCharacterClassOnce):
(JSC::Yarr::YarrGenerator::generateCharacterClassFixed):

5:07 PM Changeset in webkit [242008] by Adrian Perez de Castro

4 edits
2 adds in releases/WebKitGTK/webkit-2.22

Merged r241626 - Crash in the hit testing code via HTMLPlugInElement::isReplacementObscured()
https://bugs.webkit.org/show_bug.cgi?id=194691

Reviewed by Simon Fraser.

Source/WebCore:

The crash was caused by HTMLPlugInElement::isReplacementObscured updating the document
without updating the layout of ancestor documents (i.e. documents in which frame owner
elements appear) even though it hit-tests against the top-level document's RenderView.

Fixed the bug by updating the layout of the top-level document as needed.

Test: plugins/unsupported-plugin-with-replacement-in-iframe-crash.html

html/HTMLPlugInElement.cpp:

(WebCore::HTMLPlugInElement::isReplacementObscured):

LayoutTests:

Added a regression test. It hits the newly added debug assertion without the fix.

platform/mac-wk1/TestExpectations: Skip the test since DumpRenderTree doesn't support

testRunner.setPluginSupportedMode.

plugins/unsupported-plugin-with-replacement-in-iframe-crash-expected.txt: Added.
plugins/unsupported-plugin-with-replacement-in-iframe-crash.html: Added.

5:07 PM Changeset in webkit [242007] by Adrian Perez de Castro

4 edits
4 adds in releases/WebKitGTK/webkit-2.22

Merged r241615 - SamplingProfiler::stackTracesAsJSON() should escape strings.
https://bugs.webkit.org/show_bug.cgi?id=194649
<rdar://problem/48072386>

Reviewed by Saam Barati.

JSTests:

stress/sampling-profiler-stack-trace-with-double-quote-in-function-name.js: Added.
stress/type-profiler-with-double-quote-in-constructor-name.js: Added.
stress/type-profiler-with-double-quote-in-field-name.js: Added.
stress/type-profiler-with-double-quote-in-optional-field-name.js: Added.

Source/JavaScriptCore:

Ditto for TypeSet::toJSONString() and TypeSet::toJSONString().

runtime/SamplingProfiler.cpp:

(JSC::SamplingProfiler::stackTracesAsJSON):

runtime/TypeSet.cpp:

(JSC::TypeSet::toJSONString const):
(JSC::StructureShape::toJSONString const):

5:07 PM Changeset in webkit [242006] by Adrian Perez de Castro

5 edits
1 add in releases/WebKitGTK/webkit-2.22

Merged r241613 - [JSC] CodeBlock::jettison should clear related watchpoints
https://bugs.webkit.org/show_bug.cgi?id=194544

Reviewed by Mark Lam.

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::jettison):

dfg/DFGCommonData.h:

(JSC::DFG::CommonData::clearWatchpoints): Added.

dfg/CommonData.cpp:

(JSC::DFG::CommonData::clearWatchpoints): Added.

5:06 PM Changeset in webkit [242005] by Adrian Perez de Castro

2 edits in releases/WebKitGTK/webkit-2.22/Tools

Merged r241553 - Unreviewed, build fix after r241480

TestWebKitAPI/ios/DragAndDropSimulatorIOS.mm:

(-[DragAndDropSimulator initWithWebViewFrame:configuration:]):
(-[DragAndDropSimulator initWithWebView:]):

5:06 PM Changeset in webkit [242004] by Adrian Perez de Castro

3 edits
2 adds in releases/WebKitGTK/webkit-2.22

Merged r241499 - Crash in DOMTimer::fired
https://bugs.webkit.org/show_bug.cgi?id=194638

Reviewed by Brent Fulgham.

Source/WebCore:

This patch continues the saga of hunting down timer related crashes after r239814, r225985, r227934.

The crash was caused by the bug that we don't remove a DOMTimer from NestedTimersMap if a DOMTimer
is created & installed inside another DOMTimer's callback (via execute call in DOMTimer::fired).

Fixed the crash by using a Ref in NestedTimersMap. This will keep the timer alive until we exit
from DOMTimer::fired. Because DOMTimer::fired always calls stopTracking() which clears the map
we would not leak these DOM timers.

We could, alternatively, use WeakPtr in NestedTimersMap but that would unnecessarily increase the
size of DOMTimer for a very marginal benefit of DOMTimer objcets being deleted slightly earlier.
Deleting itself in DOMTimer's destructor involves more logic & house keeping in the timer code,
and is no longer the preferred approach when dealing with these classes of bugs in WebKit.

Test: fast/dom/timer-destruction-during-firing.html

page/DOMTimer.cpp:

(WebCore::NestedTimersMap::add):
(WebCore::DOMTimer::install):
(WebCore::DOMTimer::fired):

LayoutTests:

Added a regression test. It needs debug assertions without the fix.

fast/dom/timer-destruction-during-firing-expected.txt: Added.
fast/dom/timer-destruction-during-firing.html: Added.

5:06 PM Changeset in webkit [242003] by Adrian Perez de Castro

2 edits in releases/WebKitGTK/webkit-2.22/Source/WebCore

Merged r227934 - Add a release assertion to ensure timers are deleted in the right thread
https://bugs.webkit.org/show_bug.cgi?id=182351

Reviewed by David Kilzer.

Added a relese assertion in ~TimerBase that the current thread is the one in which the timer was created.

We use canAccessThreadLocalDataForThread for this purpose since the condition is more complicated
when WebThread is being used.

platform/Timer.cpp:

(WebCore::TimerBase::~TimerBase): Added the assertion.

platform/Timer.h:

(WebCore::TimerBase::m_thread): Always store the current thread in a timer.

5:06 PM Changeset in webkit [242002] by Adrian Perez de Castro

6 edits in releases/WebKitGTK/webkit-2.22/Source/WebCore

Merged r239814 - ThreadTimers should not store a raw pointer in its heap
https://bugs.webkit.org/show_bug.cgi?id=192975
<rdar://problem/46893946>

Reviewed by Geoffrey Garen.

Right now, ThreadTimers's heap data structure stores a raw pointer to TimerBase. In order to harden the timer code,
this patch replaces it with ThreadTimerHeapItem, a newly introduced struct, which effectively acks like
WeakReference<TimerBase*> as the timer heap and TimerBase both store RefPtr to it, and TimerBase's destructor clears
the raw pointer back to TimerBase*.

This approach was taken instead of an out-right adoptation of WeakPtr since the heap data structure requires each node
in the heap to have a fixed "priority" yet WeakPtr with no valid pointer back to TimerBase would effectively lose its
"priority" thereby corrupting the heap data structure. That is, each item in the heap must remember its fire time and
insertion order even when the underlying TimerBase had gone away (this should never happen but the whole point of this
hardening is to make it work even in the precense of such a bug).

This patch also moves the heap index in TimerBase to ThreadTimerHeapItem, and replaces the pointer to the heap vector
in TimerBase by a reference to ThreadTimers in ThreadTimerHeapItem. Note that ThreadTimers is a per-thread singleton.

The correctness of this hardening was tested by commenting out the call to stop() and !isInHeap() assertion in
TimerBase::~TimerBase() as well as the !isInHeap() assertion in ThreadTimerHeapItem::clearTimer() and observing that
layout tests run successfully without hitting any debug assertions.

No new tests since there should be no observable behavior difference.

WebCore.xcodeproj/project.pbxproj: Export ThreadTimers.h as a private header since it's now included in Timer.h
platform/ThreadTimers.cpp:

(WebCore::ThreadTimers::updateSharedTimer): Delete ThreadTimerHeapItem's with nullptr TimerBase* (TimerBase had
already been deleted). This should only happen when TimerBase's destructor failed to remove itself from the timer heap,
which should never happen.
(WebCore::ThreadTimers::sharedTimerFiredInternal): Ditto. Also removed the redundant code which had removed the timer
from the heap since setNextFireTime does the removal already.

platform/ThreadTimers.h: Outdented the whole file.

(WebCore::ThreadTimers::timerHeap): We use Vector<RefPtr<ThreadTimerHeapItem>> instead of Vector<Ref<~>> since Ref<~>
doesn't have a copy constructor which is used by std::push_heap.
(WebCore::ThreadTimerHeapItem): Added.
(WebCore::ThreadTimerHeapItem::hasTimer const): Added.
(WebCore::ThreadTimerHeapItem::setNotInHeap): Added. ThreadTimerHeapItem uses unsigned -1 as the single value which
signifies the item not being in the heap instead of all negative values as in the old code in TimerBase.
(WebCore::ThreadTimerHeapItem::isInHeap const): Added.
(WebCore::ThreadTimerHeapItem::isFirstInHeap const): Added.
(WebCore::ThreadTimerHeapItem::timer): Added.
(WebCore::ThreadTimerHeapItem::clearTimer): Added.
(WebCore::ThreadTimerHeapItem::heapIndex const): Added.
(WebCore::ThreadTimerHeapItem::setHeapIndex): Added.
(WebCore::ThreadTimerHeapItem::timerHeap const): Added.

platform/Timer.cpp:

(WebCore::threadGlobalTimerHeap): This function is now only used in assertions.
(WebCore::ThreadTimerHeapItem::ThreadTimerHeapItem): Added.
(WebCore::ThreadTimerHeapItem::create): Added.
(WebCore::TimerHeapPointer::TimerHeapPointer):
(WebCore::TimerHeapPointer::operator-> const):
(WebCore::TimerHeapReference::TimerHeapReference): Added a copy constructor.
(WebCore::TimerHeapReference::copyRef const): Added.
(WebCore::TimerHeapReference::operator RefPtr<ThreadTimerHeapItem>& const):
(WebCore::TimerHeapPointer::operator* const):
(WebCore::TimerHeapReference::operator=): Use move assignment operator.
(WebCore::TimerHeapReference::swapWith):
(WebCore::TimerHeapReference::updateHeapIndex): Extracted to share code between two verions of operator=.
(WebCore::swap):
(WebCore::TimerHeapIterator::TimerHeapIterator):
(WebCore::TimerHeapIterator::operator-> const):
(WebCore::TimerHeapLessThanFunction::compare): Added variants which take RefPtr<ThreadTimerHeapItem>.
(WebCore::TimerHeapLessThanFunction::operator() const):
(WebCore::TimerBase::TimerBase):
(WebCore::TimerBase::~TimerBase):Clear the raw pointer in ThreadTimerHeapItem.
(WebCore::TimerBase::stop):
(WebCore::TimerBase::nextFireInterval const):
(WebCore::TimerBase::checkHeapIndex const): Added the consistency check for other items in the heap.
(WebCore::TimerBase::checkConsistency const):
(WebCore::TimerBase::heapDecreaseKey):
(WebCore::TimerBase::heapDelete):
(WebCore::TimerBase::heapDeleteMin):
(WebCore::TimerBase::heapIncreaseKey):
(WebCore::TimerBase::heapInsert):
(WebCore::TimerBase::heapPop):
(WebCore::TimerBase::heapPopMin):
(WebCore::TimerBase::heapDeleteNullMin): Added. Used to delete ThreadTimerHeapItem which no longer has a valid TimerBase.
(WebCore::parentHeapPropertyHolds):
(WebCore::childHeapPropertyHolds):
(WebCore::TimerBase::hasValidHeapPosition const):
(WebCore::TimerBase::updateHeapIfNeeded): Tweaked the heap index assertion as heapIndex() itself would assert when called
on an item with an invalid (-1) heap index.
(WebCore::TimerBase::setNextFireTime): Create ThreadTimerHeapItem. Note m_heapItem is never cleared until this TimerBase
is deleted.
(WebCore::TimerHeapReference::operator TimerBase* const): Deleted.

platform/Timer.h:

(WebCore::TimerBase): Replaced m_nextFireTime, m_heapIndex, m_heapInsertionOrder, and m_cachedThreadGlobalTimerHeap
by m_heapItem, RefPtr to an ThreadTimerHeapItem.
(WebCore::TimerBase::augmentFireInterval):
(WebCore::TimerBase::inHeap const):
(WebCore::TimerBase::nextFireTime const):
(WebCore::TimerBase::isActive const):
(WebCore::TimerBase:: const): Deleted.

5:06 PM Changeset in webkit [242001] by Adrian Perez de Castro

30 edits
4 adds in releases/WebKitGTK/webkit-2.22

Merged r241480 - Further restricting webarchive loads
https://bugs.webkit.org/show_bug.cgi?id=194567
<rdar://problem/47610130>

Reviewed by Youenn Fablet.

Source/WebCore:

This patch futher restricts main frame webarchive loads to the followings:
1) loaded by clients;
2) loaded by drag;
3) reloaded from any of the previous two.

It moves setAlwaysAllowLocalWebarchive, which is used for testing only, from Document
to FrameLoader such that the option is remembered during redirections.

Covered by API tests.

dom/Document.h:

(WebCore::Document::setAlwaysAllowLocalWebarchive): Deleted.
(WebCore::Document::alwaysAllowLocalWebarchive const): Deleted.

loader/DocumentLoader.cpp:

(WebCore::DocumentLoader::disallowWebArchive const):

loader/DocumentLoader.h:

(WebCore::DocumentLoader::setAllowsWebArchiveForMainFrame):
(WebCore::DocumentLoader::allowsWebArchiveForMainFrame):

loader/FrameLoadRequest.h:

(WebCore::FrameLoadRequest::setIsRequestFromClientOrUserInput):
(WebCore::FrameLoadRequest::isRequestFromClientOrUserInput):

loader/FrameLoader.cpp:

(WebCore::FrameLoader::load):
(WebCore::FrameLoader::reload):

loader/FrameLoader.h:

(WebCore::FrameLoader::setAlwaysAllowLocalWebarchive):
(WebCore::FrameLoader::alwaysAllowLocalWebarchive const):

page/DragController.cpp:

(WebCore::DragController::performDragOperation):

testing/Internals.cpp:

(WebCore::Internals::setAlwaysAllowLocalWebarchive const):

testing/Internals.h:
testing/Internals.idl:

Source/WebKit:

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::loadRequest):
Set a flag to indicate a load is started from clients.

Tools:

Besides adding API tests, this patch also enhances DragAndDropSimulator to allow
navigations on drop.

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/mac/LoadWebArchive.mm: Added.

(-[TestLoadWebArchiveNavigationDelegate webView:didFinishNavigation:]):
(-[TestLoadWebArchiveNavigationDelegate webView:didFailProvisionalNavigation:withError:]):
(-[TestLoadWebArchiveNavigationDelegate webView:createWebViewWithConfiguration:forNavigationAction:windowFeatures:]):
(TestWebKitAPI::TEST):

TestWebKitAPI/Tests/mac/helloworld.webarchive: Added.
TestWebKitAPI/Tests/mac/load-web-archive-1.html: Added.
TestWebKitAPI/Tests/mac/load-web-archive-2.html: Added.
TestWebKitAPI/cocoa/DragAndDropSimulator.h:
TestWebKitAPI/mac/DragAndDropSimulatorMac.mm:

(-[DragAndDropSimulator initWithWebViewFrame:configuration:]):
(-[DragAndDropSimulator _webView:dragDestinationActionMaskForDraggingInfo:]):

LayoutTests:

platform/mac/fast/loader/webarchive-encoding-respected.html:
webarchive/loading/cache-expired-subresource.html:
webarchive/loading/javascript-url-iframe-crash.html:
webarchive/loading/mainresource-null-mimetype-crash.html:
webarchive/loading/missing-data.html:
webarchive/loading/object.html:
webarchive/loading/test-loading-archive-subresource-null-mimetype.html:
webarchive/loading/test-loading-archive-subresource.html:
webarchive/loading/test-loading-archive.html:
webarchive/loading/test-loading-top-archive.html:
webarchive/loading/video-in-webarchive.html:

5:06 PM Changeset in webkit [242000] by Adrian Perez de Castro

11 edits in releases/WebKitGTK/webkit-2.22

Merged r241289 - AXObjectCache::childrenChanged shouldn't update layout or style during another style recalc
https://bugs.webkit.org/show_bug.cgi?id=182280
<rdar://problem/37018386>

Reviewed by Alan Bujtas.

Source/WebCore:

Remove the possibility that changing children calls back into updating layout by
handling children changes in a deferred manner.

This follows the same architecture as many other deferred changes, but also requires us to check deferred changes
in updateBackingStore, because things like aria-hidden changes won't trigger a layout, but will require us to update children.

A few tests had to be modified to no longer change the tree and then check the children immediately.

accessibility/AXObjectCache.cpp:

(WebCore::AXObjectCache::remove):
(WebCore::AXObjectCache::childrenChanged):
(WebCore::AXObjectCache::prepareForDocumentDestruction):
(WebCore::AXObjectCache::performDeferredCacheUpdate):

accessibility/AXObjectCache.h:
accessibility/AccessibilityObject.cpp:

(WebCore::AccessibilityObject::updateBackingStore):

accessibility/mac/WebAccessibilityObjectWrapperBase.mm:

(convertToNSArray):
(-[WebAccessibilityObjectWrapperBase updateObjectBackingStore]):

LayoutTests:

accessibility/aria-hidden-update.html:
accessibility/aria-hidden-updates-alldescendants.html:
accessibility/image-load-on-delay.html:
accessibility/mac/aria-hidden-changes-for-non-ignored-elements.html:
accessibility/removed-anonymous-block-child-causes-crash.html:

5:05 PM Changeset in webkit [241999] by Adrian Perez de Castro

14 edits
1 add in releases/WebKitGTK/webkit-2.22

Merged r241228 - Nodes that rely on being dominated by CheckInBounds should have a child edge to it
https://bugs.webkit.org/show_bug.cgi?id=194334
<rdar://problem/47844327>

Reviewed by Mark Lam.

JSTests:

stress/check-in-bounds-should-be-a-child-use.js: Added.

(func):

Source/JavaScriptCore:

dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):

dfg/DFGArgumentsEliminationPhase.cpp:
dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::parseBlock):

dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

dfg/DFGConstantFoldingPhase.cpp:

(JSC::DFG::ConstantFoldingPhase::foldConstants):

dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode):
(JSC::DFG::FixupPhase::convertToHasIndexedProperty):

dfg/DFGIntegerCheckCombiningPhase.cpp:

(JSC::DFG::IntegerCheckCombiningPhase::handleBlock):

dfg/DFGIntegerRangeOptimizationPhase.cpp:
dfg/DFGNodeType.h:
dfg/DFGSSALoweringPhase.cpp:

(JSC::DFG::SSALoweringPhase::lowerBoundsCheck):

dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileHasIndexedProperty):

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileCheckInBounds):
(JSC::FTL::DFG::LowerDFGToB3::compileHasIndexedProperty):

4:57 PM Changeset in webkit [241998] by Michael Catanzaro

2 edits in trunk/Source/WTF

Unreviewed, fix find/replace error from r232178

Looks like this was the only such error in that commit.

wtf/URLHelpers.cpp:

(WTF::URLHelpers::isLookalikeCharacter):

4:03 PM Changeset in webkit [241997] by Simon Fraser

16 edits
6 deletes in trunk/Source

Remove remnants of iOS WK1 scrolling tree code
https://bugs.webkit.org/show_bug.cgi?id=194980

Reviewed by Sam Weinig.

Source/WebCore:

Remove ScrollingTreeIOS and ScrollingCoordinatorIOS which were never instantiated,
to reduce maintenance costs and simplify.

Merge ScrollingTreeFrameScrollingNodeIOS into ScrollingTreeFrameScrollingNodeRemoteIOS
since that was the only concrete subclass, removing code which never applies to iOS WK2
(e.g. the synchronous scrolling code path).

SourcesCocoa.txt:
WebCore.xcodeproj/project.pbxproj:
page/FrameView.h:
page/scrolling/ScrollingCoordinator.cpp:
page/scrolling/ScrollingTree.h:
page/scrolling/ScrollingTreeFrameScrollingNode.h:
page/scrolling/ScrollingTreeNode.h:
page/scrolling/ScrollingTreeScrollingNode.cpp:

(WebCore::ScrollingTreeScrollingNode::handleWheelEvent):

page/scrolling/ScrollingTreeScrollingNode.h:

(WebCore::ScrollingTreeScrollingNode::updateLayersAfterDelegatedScroll): Deleted.
(WebCore::ScrollingTreeScrollingNode::scrollableAreaSize const): Deleted.
(WebCore::ScrollingTreeScrollingNode::totalContentsSize const): Deleted.
(WebCore::ScrollingTreeScrollingNode::horizontalSnapOffsets const): Deleted.
(WebCore::ScrollingTreeScrollingNode::verticalSnapOffsets const): Deleted.
(WebCore::ScrollingTreeScrollingNode::horizontalSnapOffsetRanges const): Deleted.
(WebCore::ScrollingTreeScrollingNode::verticalSnapOffsetRanges const): Deleted.
(WebCore::ScrollingTreeScrollingNode::currentHorizontalSnapPointIndex const): Deleted.
(WebCore::ScrollingTreeScrollingNode::currentVerticalSnapPointIndex const): Deleted.
(WebCore::ScrollingTreeScrollingNode::setCurrentHorizontalSnapPointIndex): Deleted.
(WebCore::ScrollingTreeScrollingNode::setCurrentVerticalSnapPointIndex): Deleted.
(WebCore::ScrollingTreeScrollingNode::useDarkAppearanceForScrollbars const): Deleted.
(WebCore::ScrollingTreeScrollingNode::lastCommittedScrollPosition const): Deleted.
(WebCore::ScrollingTreeScrollingNode::reachableContentsSize const): Deleted.
(WebCore::ScrollingTreeScrollingNode::parentRelativeScrollableRect const): Deleted.
(WebCore::ScrollingTreeScrollingNode::scrollOrigin const): Deleted.
(WebCore::ScrollingTreeScrollingNode::totalContentsSizeForRubberBand const): Deleted.
(WebCore::ScrollingTreeScrollingNode::setTotalContentsSizeForRubberBand): Deleted.
(WebCore::ScrollingTreeScrollingNode::horizontalScrollElasticity const): Deleted.
(WebCore::ScrollingTreeScrollingNode::verticalScrollElasticity const): Deleted.
(WebCore::ScrollingTreeScrollingNode::hasEnabledHorizontalScrollbar const): Deleted.
(WebCore::ScrollingTreeScrollingNode::hasEnabledVerticalScrollbar const): Deleted.
(WebCore::ScrollingTreeScrollingNode::canHaveScrollbars const): Deleted.
(WebCore::ScrollingTreeScrollingNode::expectsWheelEventTestTrigger const): Deleted.
(WebCore::ScrollingTreeScrollingNode::scrollContainerLayer const): Deleted.
(WebCore::ScrollingTreeScrollingNode::scrolledContentsLayer const): Deleted.

page/scrolling/ios/ScrollingCoordinatorIOS.h: Removed.
page/scrolling/ios/ScrollingCoordinatorIOS.mm: Removed.
page/scrolling/ios/ScrollingTreeFrameScrollingNodeIOS.h: Removed.
page/scrolling/ios/ScrollingTreeFrameScrollingNodeIOS.mm: Removed.
page/scrolling/ios/ScrollingTreeIOS.cpp: Removed.
page/scrolling/ios/ScrollingTreeIOS.h: Removed.
page/scrolling/mac/ScrollingTreeFrameScrollingNodeMac.mm:

(WebCore::ScrollingTreeFrameScrollingNodeMac::setScrollPosition):

Source/WebKit:

Remove ScrollingTreeIOS and ScrollingCoordinatorIOS which were never instantiated.

Merge ScrollingTreeFrameScrollingNodeIOS into ScrollingTreeFrameScrollingNodeRemoteIOS,
removing code which never applies to iOS WK2 (e.g. the synchronous scrolling code path).

UIProcess/RemoteLayerTree/RemoteScrollingTree.cpp:
UIProcess/RemoteLayerTree/ios/ScrollingTreeFrameScrollingNodeRemoteIOS.h:
UIProcess/RemoteLayerTree/ios/ScrollingTreeFrameScrollingNodeRemoteIOS.mm:

(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::ScrollingTreeFrameScrollingNodeRemoteIOS):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::commitStateBeforeChildren):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::commitStateAfterChildren):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::minimumScrollPosition const):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::maximumScrollPosition const):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::scrollPosition const):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::setScrollPosition):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::setScrollLayerPosition):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateChildNodesAfterScroll):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateLayersAfterDelegatedScroll):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateLayersAfterViewportChange):
(WebKit::ScrollingTreeFrameScrollingNodeRemoteIOS::updateLayersAfterAncestorChange):

UIProcess/RemoteLayerTree/ios/ScrollingTreeOverflowScrollingNodeIOS.h:

3:24 PM Changeset in webkit [241996] by Justin Fan

24 edits
1 copy
3 adds
2 deletes in trunk

[WebGPU] Buffer updates part 1: async mapping functions, unmap, and destroy
https://bugs.webkit.org/show_bug.cgi?id=194665

Reviewed by Dean Jackson.

Source/WebCore:

Test: map-write-buffers.html. Other tests updated to match new API.

Modules/webgpu/WebGPUBindGroupDescriptor.cpp: Added.

(WebCore::validateBufferBindingType): Ensure buffer binding usages match the binding type.
(WebCore::WebGPUBindGroupDescriptor::asGPUBindGroupDescriptor const): Logic moved out from WebGPUDevice.cpp.

Modules/webgpu/WebGPUBindGroupDescriptor.h:
Modules/webgpu/WebGPUBuffer.cpp: Added GPUBuffer functionality.

(WebCore::WebGPUBuffer::create):
(WebCore::WebGPUBuffer::WebGPUBuffer):
(WebCore::WebGPUBuffer::mapReadAsync):
(WebCore::WebGPUBuffer::mapWriteAsync):
(WebCore::WebGPUBuffer::unmap):
(WebCore::WebGPUBuffer::destroy):
(WebCore::WebGPUBuffer::rejectOrRegisterPromiseCallback): Register a mapping request on the GPUBuffer, if valid.

Modules/webgpu/WebGPUBuffer.h:

(WebCore::WebGPUBuffer::buffer const):
(WebCore::WebGPUBuffer::mapping const): Deleted.

Modules/webgpu/WebGPUBuffer.idl: Update to latest API and enable every function except setSubData.
Modules/webgpu/WebGPUCommandBuffer.cpp:

(WebCore::WebGPUCommandBuffer::beginRenderPass): Renamed descriptor conversion method.

Modules/webgpu/WebGPUDevice.cpp:

(WebCore::WebGPUDevice::createBuffer const): Update to non-nullable return type.
(WebCore::WebGPUDevice::createBindGroup const): Move descriptor validation logic to descriptor implementation.

Modules/webgpu/WebGPUDevice.h:
Modules/webgpu/WebGPURenderPassDescriptor.cpp:

(WebCore::WebGPURenderPassDescriptor::asGPURenderPassDescriptor const): Renamed from validateAndConvertToGPUVersion.

Modules/webgpu/WebGPURenderPassEncoder.cpp:

(WebCore::WebGPURenderPassEncoder::setVertexBuffers): Add validation for submitted buffers.

platform/graphics/gpu/GPUBuffer.cpp: Added.

(WebCore::GPUBuffer::PendingMappingCallback::PendingMappingCallback): New struct for retaining a reference to mapping callbacks.

platform/graphics/gpu/GPUBuffer.h: Add functionality to retain callbacks and usage bits.

(WebCore::GPUBuffer::isVertex const):
(WebCore::GPUBuffer::isUniform const):
(WebCore::GPUBuffer::isStorage const):
(WebCore::GPUBuffer::isReadOnly const):
(WebCore::GPUBuffer::PendingMapPromise::create):
(WebCore::GPUBuffer::isMappable const):
(WebCore::GPUBuffer::isMapWriteable const):
(WebCore::GPUBuffer::isMapReadable const):
(WebCore::GPUBuffer::mapping const): Deleted.

platform/graphics/gpu/GPUBufferUsage.h: enum class cannot be logical ORed together.
platform/graphics/gpu/GPUDevice.cpp:

(WebCore::GPUDevice::tryCreateBuffer const): Renamed from createBuffer.
(WebCore::GPUDevice::createBuffer const): Deleted.

platform/graphics/gpu/GPUDevice.h:
platform/graphics/gpu/cocoa/GPUBufferMetal.mm:

(WebCore::GPUBuffer::tryCreateSharedBuffer): Attempt to create a MTLBuffer with shared memory.
(WebCore::GPUBuffer::tryCreate): No longer use Gigacage-allocated memory for MTLBuffer.
(WebCore::GPUBuffer::GPUBuffer):
(WebCore::GPUBuffer::~GPUBuffer):
(WebCore::GPUBuffer::registerMappingCallback): Register the provided callback to be executed when the staging buffer can be safely exposed.
(WebCore::GPUBuffer::stagingBufferForRead): Prepare the arrayBuffer for reading and run the mapping callback.
(WebCore::GPUBuffer::stagingBufferForWrite): Ditto, but for writing.
(WebCore::GPUBuffer::unmap): If needed, copy the staging ArrayBuffer to the MTLBuffer. Unregister any mapping callback.
(WebCore::GPUBuffer::destroy): Stub implementation for now. Frees the MTLBuffer as soon as possible.
(WebCore::GPUBuffer::create): Deleted.

platform/graphics/gpu/cocoa/GPUProgrammablePassEncoderMetal.mm:

(WebCore::GPUProgrammablePassEncoder::setResourceAsBufferOnEncoder): Ensure only read-only GPUBuffers are used as read-only on the GPU.

Add symbols for new files:

Sources.txt:
WebCore.xcodeproj/project.pbxproj:

LayoutTests:

Rewrite buffers.html -> map-write-buffers.html to test new functionality. Rewrite other affected
tests to use mapWriteAsync.

webgpu/buffer-resource-triangles.html:
webgpu/buffers-expected.txt: Renamed to map-write-buffers-expected.txt.
webgpu/buffers.html: Renamed to map-write-buffers.html.
webgpu/depth-enabled-triangle-strip.html:
webgpu/map-write-buffers-expected.txt: Renamed from buffers-expected.txt.
webgpu/map-write-buffers.html: Renamed from buffers.html.
webgpu/vertex-buffer-triangle-strip.html:

platform/mac/TestExpectations: Skip all webgpu tests on macOS 10.12 bots.

12:49 PM Changeset in webkit [241995] by Michael Catanzaro

2 edits in trunk/Source/JavaScriptCore

Unreviewed, fix -Wunused-param warning

jsc.cpp:

11:11 AM Changeset in webkit [241994] by bshafiei@apple.com

1 copy in tags/Safari-608.1.5.1.4

Tag Safari-608.1.5.1.4.

11:03 AM Changeset in webkit [241993] by bshafiei@apple.com

7 edits in branches/safari-607-branch/Source

Versioning.

11:01 AM Changeset in webkit [241992] by bshafiei@apple.com

1 copy in tags/Safari-607.1.37

Tag Safari-607.1.37.

10:15 AM Changeset in webkit [241991] by mark.lam@apple.com

4 edits in trunk/Source

Add an exception check and some assertions in StringPrototype.cpp.
https://bugs.webkit.org/show_bug.cgi?id=194962
<rdar://problem/48013416>

Reviewed by Yusuke Suzuki and Saam Barati.

Source/JavaScriptCore:

runtime/StringPrototype.cpp:

(JSC::jsSpliceSubstrings):
(JSC::jsSpliceSubstringsWithSeparators):
(JSC::operationStringProtoFuncReplaceRegExpEmptyStr):

Source/WTF:

Add an AssertNoOverflow overflow handler which allows us to do CheckedArithmetic
for assertion purpose only on debug builds but sacrifices no performance on
release builds.

wtf/CheckedArithmetic.h:

(WTF::AssertNoOverflow::overflowed):
(WTF::AssertNoOverflow::clearOverflow):
(WTF::AssertNoOverflow::crash):
(WTF::AssertNoOverflow::hasOverflowed const):
(WTF::observesOverflow):
(WTF::observesOverflow<AssertNoOverflow>):
(WTF::safeAdd):
(WTF::safeSub):
(WTF::safeMultiply):
(WTF::Checked::operator+=):
(WTF::Checked::operator-=):
(WTF::Checked::operator*=):
(WTF::operator+):
(WTF::operator-):
(WTF::operator*):

10:01 AM Changeset in webkit [241990] by keith_miller@apple.com

36 edits in trunk

Add new mac target numbers
https://bugs.webkit.org/show_bug.cgi?id=194955

Reviewed by Tim Horton.

Source/bmalloc:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Source/JavaScriptCore:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Source/ThirdParty/ANGLE:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Source/ThirdParty/libwebrtc:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Source/WebCore:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Source/WebCore/PAL:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Source/WebInspectorUI:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Source/WebKit:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Source/WebKitLegacy/mac:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Source/WTF:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:

Tools:

DumpRenderTree/mac/Configurations/Base.xcconfig:
DumpRenderTree/mac/Configurations/DebugRelease.xcconfig:
MiniBrowser/Configurations/Base.xcconfig:
TestWebKitAPI/Configurations/Base.xcconfig:
WebKitTestRunner/Configurations/Base.xcconfig:

8:11 AM Changeset in webkit [241989] by Chris Fleizach

13 edits in trunk

AX: WebKit is incorrectly mapping the <meter> element to progressbar
https://bugs.webkit.org/show_bug.cgi?id=164051
<rdar://problem/29055615>

Reviewed by Joanmarie Diggs.

Source/WebCore:

Add a specific role for meter and map that to the appropriate mac role.

accessibility/AccessibilityNodeObject.cpp:

(WebCore::AccessibilityNodeObject::canHaveChildren const):
(WebCore::AccessibilityNodeObject::isProgressIndicator const):

accessibility/AccessibilityObject.cpp:

(WebCore::AccessibilityObject::accessibleNameDerivesFromContent const):
(WebCore::AccessibilityObject::isRangeControl const):
(WebCore::AccessibilityObject::computedRoleString const):

accessibility/AccessibilityObjectInterface.h:
accessibility/AccessibilityProgressIndicator.cpp:

(WebCore::AccessibilityProgressIndicator::roleValue const):

accessibility/AccessibilityProgressIndicator.h:
accessibility/AccessibilityRenderObject.cpp:

(WebCore::AccessibilityRenderObject::shouldFocusActiveDescendant const):

accessibility/ios/WebAccessibilityObjectWrapperIOS.mm:

(-[WebAccessibilityObjectWrapper determineIsAccessibilityElement]):

accessibility/mac/WebAccessibilityObjectWrapperMac.mm:

(createAccessibilityRoleMap):

LayoutTests:

platform/mac-wk2/accessibility/roles-exposed-expected.txt:
platform/mac/accessibility/meter-element-expected.txt:
platform/mac/accessibility/roles-exposed-expected.txt:

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