Timeline

Apr 20, 2022:

10:28 PM Changeset in webkit [293146] by ysuzuki@apple.com

• 9 edits
  2 deletes in trunk/Source/JavaScriptCore

[JSC] Remove TempRegisterSet
​https://bugs.webkit.org/show_bug.cgi?id=239578

Reviewed by Mark Lam.

We can always use RegisterSet. TempRegisterSet can save several bytes, but we have no code using TempRegisterSet in
heap-allocated class, so this does not make sense anymore. Instead of TempRegisterSet, we should consistently use
ScratchRegisterAllocator.

• Source/JavaScriptCore/CMakeLists.txt:
• Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj:
• Source/JavaScriptCore/Sources.txt:
• Source/JavaScriptCore/jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::copyLLIntBaselineCalleeSavesFromFrameOrRegisterToEntryFrameCalleeSavesBuffer):

• Source/JavaScriptCore/jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::copyCalleeSavesToEntryFrameCalleeSavesBuffer):
(JSC::AssemblyHelpers::copyLLIntBaselineCalleeSavesFromFrameOrRegisterToEntryFrameCalleeSavesBuffer): Deleted.

• Source/JavaScriptCore/jit/RegisterSet.h:
• Source/JavaScriptCore/jit/ScratchRegisterAllocator.cpp:

(JSC::ScratchRegisterAllocator::lock):
(JSC::ScratchRegisterAllocator::allocateScratch):
(JSC::ScratchRegisterAllocator::preserveReusedRegistersByPushing):
(JSC::ScratchRegisterAllocator::restoreReusedRegistersByPopping):

• Source/JavaScriptCore/jit/ScratchRegisterAllocator.h:
• Source/JavaScriptCore/jit/TempRegisterSet.cpp: Removed.
• Source/JavaScriptCore/jit/TempRegisterSet.h: Removed.

Canonical link: ​https://commits.webkit.org/249842@main

9:51 PM Changeset in webkit [293145] by Alan Coon

• 1 edit in branches/safari-613-branch/Source/WebKit/DerivedSources-output.xcfilelist

Remove merge conflict marker.

9:51 PM Changeset in webkit [293144] by Alan Coon

• 1 edit in branches/safari-613-branch/Source/WebKit/UIProcess/WebPageProxy.cpp

Unreviewed build fix. rdar://91446317

Source/WebKit/UIProcess/WebPageProxy.cpp:3499:17: error: no matching constructor for initialization of 'WTF::URL'

9:08 PM Changeset in webkit [293143] by ysuzuki@apple.com

• 2 edits in trunk/Tools

Generate well-formed JSON for compile_commands.json
​https://bugs.webkit.org/show_bug.cgi?id=239584

Reviewed by Mark Lam.

Currently, compile_commands.json always has one trailing comma in the main array. While clangd does not care this,
it is ill-formed JSON, and some other tools consuming compile_commands.json can fail.
This patch makes it so that generated compile_commands.json has well-formed JSON.

• Tools/Scripts/generate-compile-commands:

Canonical link: ​https://commits.webkit.org/249841@main

8:56 PM Changeset in webkit [293142] by Wenson Hsieh

• 2 edits in trunk/Source/WebKit

Unreviewed, fix the iOS 15.4 build after r293117

Remove an unnecessary header include.

• Platform/spi/ios/UIKitSPI.h:

8:32 PM Changeset in webkit [293141] by ysuzuki@apple.com

• 4 edits in trunk/Source/JavaScriptCore

Fix GPRInfo inconsistency in unlinked DFG bringup
​https://bugs.webkit.org/show_bug.cgi?id=239573

Reviewed by Mark Lam.

Previously, we forgot changing GPRInfo::toIndex of x64 so that we got assertion in ScratchRegisterAllocator.
This patch fixes it and test this consistency in testmasm.
It allows unlinked DFG style register usage in x64, so we reenabled it again.

• Source/JavaScriptCore/assembler/testmasm.cpp:

(JSC::testGPRInfoConsistency):

• Source/JavaScriptCore/dfg/DFGPlan.cpp:

(JSC::DFG::Plan::compileInThreadImpl):

• Source/JavaScriptCore/jit/GPRInfo.h:

(JSC::GPRInfo::toRegister):
(JSC::GPRInfo::toArgumentRegister):
(JSC::GPRInfo::toIndex):

Canonical link: ​https://commits.webkit.org/249839@main

7:48 PM Changeset in webkit [293140] by mmaxfield@apple.com

• 2 edits in trunk/LayoutTests

[ iOS ] platform/ios/ios/fast/text/opticalFont.html is a constant failure
​https://bugs.webkit.org/show_bug.cgi?id=239570
<rdar://problem/92056238>

Unreviewed test gardening.

Rebase.

• platform/ios/platform/ios/ios/fast/text/opticalFont-expected.txt:

7:43 PM Changeset in webkit [293139] by Alan Coon

• 19 edits
  3 deletes in branches/safari-613-branch

Revert r291589. rdar://problem/90511155

This reverts r293071.

7:08 PM Changeset in webkit [293138] by Chris Dumez

• 2 edits in trunk/Source/WebCore

Unreviewed follow-up to r293123 to address review feedback from Sam & Darin

• css/SelectorFilter.cpp:

(WebCore::localNameIsKnownToBeLowercase):
(WebCore::SelectorFilter::collectElementIdentifierHashes):

6:51 PM Changeset in webkit [293137] by Wenson Hsieh

• 16 edits
  2 adds in trunk

Avoid falling back to snapshots for transparent images when triggering batch text recognition
​https://bugs.webkit.org/show_bug.cgi?id=239555
rdar://91622151

Reviewed by Aditya Keerthi.

Source/WebCore:

For normal Live Text, our existing heuristics fall back to analyzing a snapshot rather than the image data
itself for transparent image elements (e.g. on Twitter). However, when installing block-style image overlay
content using ImageAnalysisQueue, it doesn't make sense to use this compatibility hack, since this flavor of
image overlay content is directly visible to the user, and would still show up underneath fully transparent
image elements, as long as we're able to analyze the other (non-fully-transparent) image element underneath.

• Headers.cmake:
• WebCore.xcodeproj/project.pbxproj:
• accessibility/AXImage.cpp:
• page/ChromeClient.h:

Plumb the new TextRecognitionOptions struct through this client method.

(WebCore::ChromeClient::requestTextRecognition):

• page/EventHandler.cpp:

(WebCore::EventHandler::textRecognitionHoverTimerFired):

• page/ImageAnalysisQueue.cpp:

(WebCore::ImageAnalysisQueue::resumeProcessing):

Use the presence of an identifier as a cue to determine whether or not we should opt into the snapshotting
fallback behavior, for the time being. I also considered just keying this behavior off of the identifier in
WebPage::requestTextRecognition, but chose this approach because it seems fragile to couple those two
behaviors.

• platform/TextRecognitionOptions.h: Added.
• testing/Internals.cpp:

Source/WebKit:

Refactor requestTextRecognition() to take in TextRecognitionOptions.
See WebCore/ChangeLog for more details.

• WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::requestTextRecognition):

• WebProcess/WebCoreSupport/WebChromeClient.h:
• WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::requestTextRecognition):

• WebProcess/WebPage/WebPage.h:

(WebKit::WebPage::requestTextRecognition):

Tools:

Add an API test to exercise the bug, by triggering batch image analysis on an image with opacity: 0; that
fades in on a timer.

• TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
• TestWebKitAPI/Tests/WebKitCocoa/ImageAnalysisTests.mm:

(TestWebKitAPI::CGImagePixelReader::CGImagePixelReader):
(TestWebKitAPI::CGImagePixelReader::isTransparentBlack const):
(TestWebKitAPI::CGImagePixelReader::at const):
(TestWebKitAPI::CGImagePixelReader::width const):
(TestWebKitAPI::CGImagePixelReader::height const):

Add a simple helper class to read pixel values at a given location in a given CGImage; this helper class works
by first rendering the given image into a plain SRGB bitmap context, which we then use to read back pixel data
in RGBA format.

(TestWebKitAPI::processRequestWithError):
(TestWebKitAPI::TEST):

• TestWebKitAPI/Tests/WebKitCocoa/fade-in-image.html: Added.

6:30 PM Changeset in webkit [293136] by ysuzuki@apple.com

• 2 edits in trunk

Unreviewed, add github accounts of Apple JSC reviewers

• metadata/contributors.json:

6:24 PM Changeset in webkit [293135] by Alan Coon

• 1 edit in branches/safari-613-branch/Source/WebCore/rendering/RenderGrid.cpp

Revert "Unreviewed build fix. rdar://88512506"

This reverts r293134.

5:47 PM Changeset in webkit [293134] by Alan Coon

• 1 edit in branches/safari-613-branch/Source/WebCore/rendering/RenderGrid.cpp

Unreviewed build fix. rdar://88512506

Correction to r293125.

5:45 PM Changeset in webkit [293133] by Alan Coon

• 13 edits
  2 deletes in branches/safari-613-branch

Revert r292274. rdar://problem/80544133

This reverts r293080.

5:30 PM Changeset in webkit [293132] by Ross Kirsling

• 2 edits in trunk/Tools

[LayoutTests][Win] Tests can fail if long paths are not enabled in registry.
​https://bugs.webkit.org/show_bug.cgi?id=188092

Reviewed by Basuke Suzuki.

Python 3.6 supports long file paths on Windows by default so long as LongPathsEnabled is set in
HKLM\System\CurrentControlSet\Control\FileSystem. This patch adds that key to webkitpy's registry editing.

• Scripts/webkitpy/port/win.py:

(WinPort):
(WinPort.set_long_paths_enabled): Added.
(WinPort.restore_long_paths_enabled): Added.
(WinPort.setup_test_run):
(WinPort.clean_up_test_run):

Canonical link: ​https://commits.webkit.org/249834@main

5:25 PM Changeset in webkit [293131] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[ macOS wk2 ] imported/w3c/web-platform-tests/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_anchor_download_block_downloads.tentative.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=239577

Unreviewed test gardening.

• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/249833@main

4:17 PM Changeset in webkit [293130] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[ macOS Release wk2 ] webanimations/frame-rate/animation-frame-rate-alignment-started-with-one-frame-separation.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=239574

Unreviewed test gardening.

• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/249832@main

4:02 PM Changeset in webkit [293129] by Chris Dumez

• 13 edits in trunk/Source

Move true / false AtomStrings to a central location and reuse them
​https://bugs.webkit.org/show_bug.cgi?id=239530

Reviewed by Sam Weinig.

Source/WebCore:

• dom/mac/ImageControlsMac.cpp:

(WebCore::ImageControlsMac::createImageControls):

• editing/cocoa/DataDetection.mm:

(WebCore::DataDetection::detectContentInRange):

• html/HTMLElement.cpp:

(WebCore::HTMLElement::contentEditable const):
(WebCore::HTMLElement::setContentEditable):
(WebCore::trueName): Deleted.
(WebCore::falseName): Deleted.

• html/shadow/TextControlInnerElements.cpp:

(WebCore::TextControlInnerTextElement::updateInnerTextElementEditabilityImpl):

• mathml/MathMLPresentationElement.cpp:

(WebCore::MathMLPresentationElement::cachedBooleanAttribute):

• platform/network/HTTPParsers.cpp:

(WebCore::parseStructuredFieldValue):

• svg/SVGFEConvolveMatrixElement.cpp:

(WebCore::SVGFEConvolveMatrixElement::parseAttribute):

• svg/properties/SVGPropertyTraits.h:

(WebCore::SVGPropertyTraits<bool>::toString):

• xml/XPathValue.cpp:

(WebCore::XPath::Value::toString const):

Source/WTF:

• wtf/text/AtomString.cpp:

(WTF::AtomString::init):

• wtf/text/AtomString.h:

(WTF::trueAtom):
(WTF::falseAtom):

3:47 PM Changeset in webkit [293128] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[ Monterey Release wk2 ] imported/w3c/web-platform-tests/content-security-policy/inheritance/blob-url-in-main-window-self-navigate-inherits.sub.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=239568

Unreviewed test gardening.

• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/249830@main

3:32 PM Changeset in webkit [293127] by Simon Fraser

• 2 edits in trunk/Source/WebKit

Add release assert logging in RemoteRenderingBackendProxy::prepareBuffersForDisplay()
​https://bugs.webkit.org/show_bug.cgi?id=239563

Reviewed by Wenson Hsieh.

Use RELEASE_ASSERT_WITH_MESSAGE() to make it more clear which of the two release
assertions is being hit.

• WebProcess/GPU/graphics/RemoteRenderingBackendProxy.cpp:

(WebKit::RemoteRenderingBackendProxy::prepareBuffersForDisplay):

3:29 PM Changeset in webkit [293126] by Simon Fraser

• 6 edits
  2 moves
  2 adds in trunk

REGRESSION (r281913): Map toolbar flickers when dragging the map on ​https://gis.ee/
​https://bugs.webkit.org/show_bug.cgi?id=238589
<rdar://90483049>

Reviewed by Alan Bujtas.
Source/WebCore:

If a layer has negative z-order descendants, and one of those descendants becomes
composited, then that layer also has to composite, because its foreground needs to render in
front of those descendants. But this is tricky, because the compositing toggle is
out-of-order; we only know that the layer has to get composited after processing
descendants.

In particular, this created a problem with the overlap map, which tracks sets of rectangles
in "compositing scopes" via LayerOverlapMap. The delayed compositing toggle of the layer
with negative z-order descendants meant that any layers processed up to that point had their
bounds added in the wrong overlap scope. This resulted in subsequent bad overlap testing,
and a failure to make later layers composited.

The previous fix in this area (r281913) was incorrect. Revert it, and do a better fix, which
is to speculatively push an overlap map entry for the layer with negative z-order
descendants, if necessary. If this layer ends up not getting composited, we unwind the
speculative push, which will merge that scope with its parent scope.

In addition give OverlapMapContainer (an "overlap scope") a RenderLayer& which we can use
for logging, and to assert on correct behavior; it is not otherwise used in release builds.

Tests: compositing/layer-creation/overlap-with-negative-z-layers.html

compositing/layer-creation/subtree-div-overlaps-multiple-negative-z-divs.html

• rendering/LayerOverlapMap.cpp:

(WebCore::OverlapMapContainer::OverlapMapContainer):
(WebCore::OverlapMapContainer::scopeLayer const):
(WebCore::OverlapMapContainer::dump const):
(WebCore::LayerOverlapMap::LayerOverlapMap):
(WebCore::LayerOverlapMap::add):
(WebCore::LayerOverlapMap::pushCompositingContainer):
(WebCore::LayerOverlapMap::popCompositingContainer):

• rendering/LayerOverlapMap.h:
• rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::computeCompositingRequirements):
(WebCore::RenderLayerCompositor::traverseUnchangedSubtree):
(WebCore::RenderLayerCompositor::updateOverlapMap const):

LayoutTests:

Move subtree-div-overlaps-multiple-negative-z-divs.html into the layer-creation directory.
Add a new test.

• compositing/layer-creation/overlap-with-negative-z-layers-expected.html: Added.
• compositing/layer-creation/overlap-with-negative-z-layers.html: Added.
• compositing/layer-creation/subtree-div-overlaps-multiple-negative-z-divs-expected.html: Renamed from LayoutTests/compositing/subtree-div-overlaps-multiple-negative-z-divs-expected.html.
• compositing/layer-creation/subtree-div-overlaps-multiple-negative-z-divs.html: Renamed from LayoutTests/compositing/subtree-div-overlaps-multiple-negative-z-divs.html.
• fast/harness/render-tree-as-text-options-expected.txt: Test progressed; update results.

3:27 PM Changeset in webkit [293125] by Alan Coon

• 1 edit in branches/safari-613-branch/Source/WebCore/rendering/RenderGrid.cpp

Unreviewed build fix. rdar://88512506

./rendering/RenderGrid.cpp:477:94: error: too few arguments to function call, expected 2, have 1

3:21 PM Changeset in webkit [293124] by Chris Dumez

• 2 edits in trunk/Source/WebCore

Simplify type checking / casting in JSEventListener::handleEvent()
​https://bugs.webkit.org/show_bug.cgi?id=239559

Reviewed by Sam Weinig.

• bindings/js/JSEventListener.cpp:

(WebCore::JSEventListener::handleEvent):

3:11 PM Changeset in webkit [293123] by Chris Dumez

• 2 edits in trunk/Source/WebCore

Avoid call to convertToASCIILowercase() in SelectorFilter::collectElementIdentifierHashes() in the common case
​https://bugs.webkit.org/show_bug.cgi?id=239545

Reviewed by Sam Weinig.

The call to convertToASCIILowercase() in SelectorFilter::collectElementIdentifierHashes() shows in Speedometer profiles
even though input tags are already lowercase, simply because the function needs to iterate over the string to determine
that it is all lowercase. In the common case though, we can leverage the fact that all known HTML element tags are
lowercase to avoid the call to convertToASCIILowercase(). This is because HTMLElement::localName() returns one of the
tags defined in HTMLNames.h (for known HTML elements), all of which are lowercase.

• css/SelectorFilter.cpp:

(WebCore::SelectorFilter::collectElementIdentifierHashes):

3:09 PM Changeset in webkit [293122] by Chris Dumez

• 2 edits in trunk/Source/WebCore

Add missing WTFMove() in MIMETypeRegistryThreadGlobalData()
​https://bugs.webkit.org/show_bug.cgi?id=239565

Reviewed by Sam Weinig.

• platform/MIMETypeRegistry.h:

(WebCore::MIMETypeRegistryThreadGlobalData::MIMETypeRegistryThreadGlobalData):

2:47 PM Changeset in webkit [293121] by Alan Coon

• 8 edits
  2 deletes in branches/safari-613-branch

Revert r290201. rdar://problem/88672183

This reverts r293067.

2:47 PM Changeset in webkit [293120] by Alan Coon

• 3 edits
  2 deletes in branches/safari-613-branch

Revert r291281. rdar://problem/90245637

This reverts r293068.

2:47 PM Changeset in webkit [293119] by Alan Coon

• 1 edit in branches/safari-613-branch/Source/WebCore/animation/KeyframeEffect.cpp

Revert "Unreviewed build fix. rdar://problem/88672183"

This reverts r293107.

2:46 PM Changeset in webkit [293118] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[ macOS wk2 ] media/audio-session-category-at-most-recent-playback.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=239566

Unreviewed test gardening.

• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/249824@main

2:42 PM Changeset in webkit [293117] by Megan Gardner

• 12 edits in trunk

Address recent deprecation warnings on iOS.
​https://bugs.webkit.org/show_bug.cgi?id=239560

Reviewed by Wenson Hsieh.

Source/WebKit:

• Platform/spi/ios/UIKitSPI.h:
• UIProcess/ios/WKActionSheetAssistant.mm:

(-[WKActionSheetAssistant contextMenuInteraction:configuration:highlightPreviewForItemWithIdentifier:]):
(-[WKActionSheetAssistant contextMenuInteraction:previewForHighlightingMenuWithConfiguration:]): Deleted.

• UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView setUpInteraction]):
(-[WKContentView canPerformActionForWebView:withSender:]):
(-[WKContentView pasteForWebView:]):
(-[WKContentView _handleDOMPasteRequestWithResult:]):
(-[WKContentView _requestDOMPasteAccessForCategory:elementRect:originIdentifier:completionHandler:]):
(-[WKContentView contextMenuInteraction:configuration:previewForHighlightingItemWithIdentifier:]):
(-[WKContentView contextMenuInteraction:configuration:dismissalPreviewForItemWithIdentifier:]):
(-[WKContentView contextMenuInteraction:previewForHighlightingMenuWithConfiguration:]): Deleted.
(-[WKContentView contextMenuInteraction:previewForDismissingMenuWithConfiguration:]): Deleted.

• UIProcess/ios/WebDataListSuggestionsDropdownIOS.mm:

(-[WKDataListSuggestionsDropdown contextMenuInteraction:configuration:highlightPreviewForItemWithIdentifier:]):
(-[WKDataListSuggestionsDropdown contextMenuInteraction:previewForHighlightingMenuWithConfiguration:]): Deleted.

• UIProcess/ios/forms/WKDateTimeInputControl.mm:

(-[WKDateTimePicker contextMenuInteraction:configuration:highlightPreviewForItemWithIdentifier:]):
(-[WKDateTimePicker contextMenuInteraction:previewForHighlightingMenuWithConfiguration:]): Deleted.

• UIProcess/ios/forms/WKFileUploadPanel.mm:

(-[WKFileUploadPanel contextMenuInteraction:configuration:highlightPreviewForItemWithIdentifier:]):
(-[WKFileUploadPanel contextMenuInteraction:previewForHighlightingMenuWithConfiguration:]): Deleted.

• UIProcess/ios/forms/WKFormSelectPicker.mm:

(-[WKSelectPicker contextMenuInteraction:configuration:highlightPreviewForItemWithIdentifier:]):
(-[WKSelectPicker contextMenuInteraction:previewForHighlightingMenuWithConfiguration:]): Deleted.

Tools:

• TestWebKitAPI/Tests/WebKitCocoa/WKContentViewEditingActions.mm:

(TEST):

• WebKitTestRunner/cocoa/TestRunnerWKWebView.mm:

(-[TestRunnerWKWebView initWithFrame:configuration:]):
(-[TestRunnerWKWebView _addCustomItemToMenuControllerIfNecessary]):
(-[TestRunnerWKWebView resetCustomMenuAction]):
(-[TestRunnerWKWebView canPerformAction:withSender:]):

• WebKitTestRunner/ios/TestControllerIOS.mm:

(WTR::TestController::platformInitialize):
(WTR::TestController::platformDestroy):

2:41 PM Changeset in webkit [293116] by Ryan Haddad

• 2 edits in trunk/Tools/CISupport

Update archs for watchOS build queues
​https://bugs.webkit.org/show_bug.cgi?id=239553

Reviewed by Aakash Jain.

Remove the deprecated i386 arch from watchOS simulator builders and switch
EWS + trunk bots to arm64 to expand build coverage for this architecture.

• Tools/CISupport/build-webkit-org/config.json:
• Tools/CISupport/ews-build/config.json:

Canonical link: ​https://commits.webkit.org/249822@main

2:37 PM Changeset in webkit [293115] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

Some layout tests are failing on EWS but not post commit testing due to a OS difference
​https://bugs.webkit.org/show_bug.cgi?id=239564

Unreviewed test gardening.

• LayoutTests/platform/ios/TestExpectations:

Canonical link: ​https://commits.webkit.org/249821@main

2:25 PM Changeset in webkit [293114] by Alan Bujtas

• 433 edits in trunk

[IFC][Integration] Do not call WebPreferences::simpleLineLayoutEnabled in canUseForLineLayoutWithReason
​https://bugs.webkit.org/show_bug.cgi?id=239540

Reviewed by Antti Koivisto.

Source/WebCore:

1. Use RuntimeEnabledFeatures::sharedFeatures() instead of Page::Settings.
2. Remove simpleLineLayoutEnabled setting.
3. Rename LayoutFormattingContextIntegrationEnabled -> InlineFormattingContextIntegrationEnabled (in preparation for adding more of these FCs).

• display/DisplayView.cpp:

(WebCore::Display::View::prepareForDisplay):

• layout/LayoutState.cpp:

(WebCore::Layout::LayoutState::formattingStateForFormattingContext const):
(WebCore::Layout::LayoutState::formattingStateForInlineFormattingContext const):
(WebCore::Layout::LayoutState::ensureInlineFormattingState):
(WebCore::Layout::LayoutState::setViewportSize):
(WebCore::Layout::LayoutState::viewportSize const):
(WebCore::Layout::LayoutState::setIsIntegratedRootBoxFirstChild):
(WebCore::Layout::LayoutState::shouldIgnoreTrailingLetterSpacing const):
(WebCore::Layout::LayoutState::shouldNotSynthesizeInlineBlockBaseline const):

• layout/formattingContexts/inline/InlineLineBuilder.cpp:

(WebCore::Layout::LineBuilder::close):

• layout/formattingContexts/inline/display/InlineDisplayContentBuilder.cpp:

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

• layout/integration/LayoutIntegrationCoverage.cpp:

(WebCore::LayoutIntegration::canUseForLineLayoutWithReason):

• layout/integration/inline/LayoutIntegrationLineLayout.cpp:

(WebCore::LayoutIntegration::LineLayout::isEnabled):
(WebCore::LayoutIntegration::LineLayout::releaseCaches):

• page/RuntimeEnabledFeatures.h:

(WebCore::RuntimeEnabledFeatures::setInlineFormattingContextIntegrationEnabled):
(WebCore::RuntimeEnabledFeatures::inlineFormattingContextIntegrationEnabled const):
(WebCore::RuntimeEnabledFeatures::setLayoutFormattingContextIntegrationEnabled): Deleted.
(WebCore::RuntimeEnabledFeatures::layoutFormattingContextIntegrationEnabled const): Deleted.

• rendering/TextPainter.cpp:

(WebCore::TextPainter::clearGlyphDisplayLists):

Source/WebKit:

• UIProcess/API/C/WKPreferences.cpp:

(WKPreferencesSetSimpleLineLayoutEnabled): Deleted.
(WKPreferencesGetSimpleLineLayoutEnabled): Deleted.

• UIProcess/API/C/WKPreferencesRefPrivate.h:
• UIProcess/API/Cocoa/WKPreferences.mm:

(-[WKPreferences _simpleLineLayoutEnabled]): Deleted.
(-[WKPreferences _setSimpleLineLayoutEnabled:]): Deleted.

• UIProcess/API/Cocoa/WKPreferencesPrivate.h:

Source/WebKitLegacy/mac:

• WebView/WebPreferences.mm:

(-[WebPreferences simpleLineLayoutEnabled]): Deleted.
(-[WebPreferences setSimpleLineLayoutEnabled:]): Deleted.

• WebView/WebPreferencesPrivate.h:

Source/WTF:

• Scripts/Preferences/WebPreferencesInternal.yaml:

LayoutTests:

• TestExpectations:
• editing/document-marker-null-check.html:
• editing/text-iterator/count-mark-lineboxes.html:
• fast/block/float/simple-line-layout-float-shrink-line-expected.html:
• fast/block/line-layout/first-line-should-bail-out-of-simple-line-layout-expected.html:
• fast/block/margin-collapse/empty-clear-blocks-complex.html:
• fast/css/word-spacing-with-normal-layout.html:
• fast/css3-text/css3-text-decoration/simple-line-layout-text-decoration-expected.html:
• fast/css3-text/css3-text-justify/text-justify-last-line-simple-line-layout-expected.html:
• fast/dom/Document/CaretRangeFromPoint/simple-line-layout-hittest-with-caret-range-from-point-expected.html:
• fast/dom/Range/simple-line-layout-getclientrects-expected.html:
• fast/forms/basic-textareas-quirks-simple-lines-expected.html:
• fast/forms/basic-textareas-quirks.html:
• fast/forms/basic-textareas-simple-lines-expected.html:
• fast/forms/basic-textareas.html:
• fast/forms/linebox-overflow-in-textarea-padding-simple-lines-expected.html:
• fast/forms/linebox-overflow-in-textarea-padding.html:
• fast/forms/negativeLineHeight-simple-lines-expected.html:
• fast/forms/negativeLineHeight.html:
• fast/forms/textAreaLineHeight-simple-lines-expected.html:
• fast/forms/textAreaLineHeight.html:
• fast/inline/hidpi-legacy-integral-rounding-on-hard-line-break-expected.html:
• fast/inline/hidpi-legacy-integral-rounding-on-inline-boxes-expected.html:
• fast/inline/simple-line-layout-16bit-content-expected.html:
• fast/layoutformattingcontext/absolute-positioned-box-with-inline-sibling-expected.html:
• fast/layoutformattingcontext/absolute-positioned-box-with-inline-sibling.html:
• fast/layoutformattingcontext/absolute-positioned-simple-table-expected.html:
• fast/layoutformattingcontext/absolute-positioned-simple-table.html:
• fast/layoutformattingcontext/absolute-positioned-simple-table2-expected.html:
• fast/layoutformattingcontext/absolute-positioned-simple-table2.html:
• fast/layoutformattingcontext/absolute-positioned-simple-table3-expected.html:
• fast/layoutformattingcontext/absolute-positioned-simple-table3.html:
• fast/layoutformattingcontext/anonymous-inline-container-simple-expected.html:
• fast/layoutformattingcontext/anonymous-inline-container-simple.html:
• fast/layoutformattingcontext/block-only/abs-pos-with-border-padding-and-float-child-expected.html:
• fast/layoutformattingcontext/block-only/abs-pos-with-border-padding-and-float-child.html:
• fast/layoutformattingcontext/block-only/absolute-auto-with-sibling-margin-bottom.html:
• fast/layoutformattingcontext/block-only/absolute-height-stretch.html:
• fast/layoutformattingcontext/block-only/absolute-left-auto.html:
• fast/layoutformattingcontext/block-only/absolute-left-right-top-bottom-auto.html:
• fast/layoutformattingcontext/block-only/absolute-nested.html:
• fast/layoutformattingcontext/block-only/absolute-nested2.html:
• fast/layoutformattingcontext/block-only/absolute-position-left-right-margin.html:
• fast/layoutformattingcontext/block-only/absolute-position-min-max-height.html:
• fast/layoutformattingcontext/block-only/absolute-position-min-max-width.html:
• fast/layoutformattingcontext/block-only/absolute-position-when-containing-block-is-not-in-the-formatting-context.html:
• fast/layoutformattingcontext/block-only/absolute-position-when-containing-block-is-not-in-the-formatting-context2.html:
• fast/layoutformattingcontext/block-only/absolute-position-with-margin-auto-simple-expected.html:
• fast/layoutformattingcontext/block-only/absolute-position-with-margin-auto-simple.html:
• fast/layoutformattingcontext/block-only/absolute-position-with-margin-auto-simple2-expected.html:
• fast/layoutformattingcontext/block-only/absolute-position-with-margin-auto-simple2.html:
• fast/layoutformattingcontext/block-only/absolute-positioned-min-max-percentage-with-parent-padding-expected.html:
• fast/layoutformattingcontext/block-only/absolute-positioned-min-max-percentage-with-parent-padding.html:
• fast/layoutformattingcontext/block-only/absolute-simple.html:
• fast/layoutformattingcontext/block-only/absolute-width-shrink-to-fit.html:
• fast/layoutformattingcontext/block-only/absolute-width-stretch.html:
• fast/layoutformattingcontext/block-only/absolute-with-static-block-position-nested.html:
• fast/layoutformattingcontext/block-only/almost-intruding-left-float-simple.html:
• fast/layoutformattingcontext/block-only/block-replaced-with-vertical-margins-expected.html:
• fast/layoutformattingcontext/block-only/block-replaced-with-vertical-margins.html:
• fast/layoutformattingcontext/block-only/block-root-top-should-start-from-float-top-expected.html:
• fast/layoutformattingcontext/block-only/block-root-top-should-start-from-float-top.html:
• fast/layoutformattingcontext/block-only/body-height-with-auto-html-height-quirk.html:
• fast/layoutformattingcontext/block-only/body-height-with-auto-html-height-quirk2.html:
• fast/layoutformattingcontext/block-only/body-height-with-non-auto-html-height-quirk.html:
• fast/layoutformattingcontext/block-only/body-height-with-non-auto-html-height-quirk2.html:
• fast/layoutformattingcontext/block-only/border-simple.html:
• fast/layoutformattingcontext/block-only/box-sizing-inflow-out-of-flow-simple.html:
• fast/layoutformattingcontext/block-only/child-containing-block-margin-collapse-when-float-avoiders-expected.html:
• fast/layoutformattingcontext/block-only/child-containing-block-margin-collapse-when-float-avoiders.html:
• fast/layoutformattingcontext/block-only/collapsed-margin-with-min-height.html:
• fast/layoutformattingcontext/block-only/collapsed-through-siblings.html:
• fast/layoutformattingcontext/block-only/collapsed-through-with-parent.html:
• fast/layoutformattingcontext/block-only/fixed-nested.html:
• fast/layoutformattingcontext/block-only/float-and-siblings-with-margins.html:
• fast/layoutformattingcontext/block-only/float-avoider-multiple-roots.html:
• fast/layoutformattingcontext/block-only/float-avoider-simple-left.html:
• fast/layoutformattingcontext/block-only/float-avoider-simple-right.html:
• fast/layoutformattingcontext/block-only/float-avoider-with-margins.html:
• fast/layoutformattingcontext/block-only/float-clear-with-auto-width-expected.html:
• fast/layoutformattingcontext/block-only/float-clear-with-auto-width.html:
• fast/layoutformattingcontext/block-only/float-left-when-container-has-padding-margin.html:
• fast/layoutformattingcontext/block-only/float-min-max-height.html:
• fast/layoutformattingcontext/block-only/float-min-max-width.html:
• fast/layoutformattingcontext/block-only/floating-and-next-previous-inflow-with-margin-with-no-border.html:
• fast/layoutformattingcontext/block-only/floating-and-next-previous-inflow-with-margin.html:
• fast/layoutformattingcontext/block-only/floating-box-clear-both-simple.html:
• fast/layoutformattingcontext/block-only/floating-box-clear-right-simple.html:
• fast/layoutformattingcontext/block-only/floating-box-left-and-right-multiple-with-top-offset.html:
• fast/layoutformattingcontext/block-only/floating-box-left-and-right-multiple.html:
• fast/layoutformattingcontext/block-only/floating-box-right-simple.html:
• fast/layoutformattingcontext/block-only/floating-box-with-clear-siblings.html:
• fast/layoutformattingcontext/block-only/floating-box-with-clear-simple.html:
• fast/layoutformattingcontext/block-only/floating-box-with-new-formatting-context.html:
• fast/layoutformattingcontext/block-only/floating-box-with-relative-positioned-sibling.html:
• fast/layoutformattingcontext/block-only/floating-left-and-right-with-clearance.html:
• fast/layoutformattingcontext/block-only/floating-left-right-simple.html:
• fast/layoutformattingcontext/block-only/floating-left-right-with-all-margins.html:
• fast/layoutformattingcontext/block-only/floating-lefts-and-rights-simple.html:
• fast/layoutformattingcontext/block-only/floating-multiple-lefts-in-body.html:
• fast/layoutformattingcontext/block-only/floating-multiple-lefts-multiple-lines.html:
• fast/layoutformattingcontext/block-only/floating-multiple-lefts.html:
• fast/layoutformattingcontext/block-only/floating-with-new-block-formatting-context.html:
• fast/layoutformattingcontext/block-only/floats-and-block-formatting-roots-expected.html:
• fast/layoutformattingcontext/block-only/floats-and-block-formatting-roots.html:
• fast/layoutformattingcontext/block-only/inflow-min-max-height.html:
• fast/layoutformattingcontext/block-only/inflow-min-max-width.html:
• fast/layoutformattingcontext/block-only/margin-collapse-bottom-bottom.html:
• fast/layoutformattingcontext/block-only/margin-collapse-bottom-nested.html:
• fast/layoutformattingcontext/block-only/margin-collapse-first-last-are-floating.html:
• fast/layoutformattingcontext/block-only/margin-collapse-simple.html:
• fast/layoutformattingcontext/block-only/margin-collapse-top-nested.html:
• fast/layoutformattingcontext/block-only/margin-collapse-when-child-has-padding-border.html:
• fast/layoutformattingcontext/block-only/margin-collapse-with-block-formatting-context.html:
• fast/layoutformattingcontext/block-only/margin-collapse-with-block-formatting-context2.html:
• fast/layoutformattingcontext/block-only/margin-collapse-with-clearance.html:
• fast/layoutformattingcontext/block-only/margin-left-right-sizing-out-of-flow.html:
• fast/layoutformattingcontext/block-only/margin-left-right-sizing.html:
• fast/layoutformattingcontext/block-only/margin-propagation-simple-content-height.html:
• fast/layoutformattingcontext/block-only/margin-sibling-collapse-propagated.html:
• fast/layoutformattingcontext/block-only/margin-simple.html:
• fast/layoutformattingcontext/block-only/min-max-and-preferred-width-simple-expected.html:
• fast/layoutformattingcontext/block-only/min-max-and-preferred-width-simple.html:
• fast/layoutformattingcontext/block-only/min-max-height-percentage.html:
• fast/layoutformattingcontext/block-only/negative-margin-simple.html:
• fast/layoutformattingcontext/block-only/non-auto-top-bottom-height-with-auto-margins.html:
• fast/layoutformattingcontext/block-only/non-auto-top-bottom-height-with-margins.html:
• fast/layoutformattingcontext/block-only/non-auto-top-bottom-left-right-widht-height-out-of-flow.html:
• fast/layoutformattingcontext/block-only/out-of-flow-is-never-float-box-expected.html:
• fast/layoutformattingcontext/block-only/out-of-flow-is-never-float-box.html:
• fast/layoutformattingcontext/block-only/out-of-flow-with-containing-block-border-padding.html:
• fast/layoutformattingcontext/block-only/padding-nested.html:
• fast/layoutformattingcontext/block-only/padding-simple.html:
• fast/layoutformattingcontext/block-only/relative-auto-with-parent-offset.html:
• fast/layoutformattingcontext/block-only/relative-auto.html:
• fast/layoutformattingcontext/block-only/relative-bottom.html:
• fast/layoutformattingcontext/block-only/relative-position-when-containing-block-is-not-in-the-formatting-context.html:
• fast/layoutformattingcontext/block-only/relative-right.html:
• fast/layoutformattingcontext/block-only/relative-siblings.html:
• fast/layoutformattingcontext/block-only/relative-simple.html:
• fast/layoutformattingcontext/block-only/replaced-as-inline-block-simple-expected.html:
• fast/layoutformattingcontext/block-only/replaced-as-inline-block-simple.html:
• fast/layoutformattingcontext/block-only/replaced-intrinsic-width-simple-expected.html:
• fast/layoutformattingcontext/block-only/replaced-intrinsic-width-simple.html:
• fast/layoutformattingcontext/br-and-wbr-simple-expected.html:
• fast/layoutformattingcontext/br-and-wbr-simple.html:
• fast/layoutformattingcontext/br-in-inline-content-simple-expected.html:
• fast/layoutformattingcontext/br-in-inline-content-simple.html:
• fast/layoutformattingcontext/center-alignment-with-block-content-simple-expected.html:
• fast/layoutformattingcontext/center-alignment-with-block-content-simple.html:
• fast/layoutformattingcontext/display/stacking-item-bounds-expected.html:
• fast/layoutformattingcontext/display/stacking-item-bounds.html:
• fast/layoutformattingcontext/empty-block-level-box-with-clearance-expected.html:
• fast/layoutformattingcontext/empty-block-level-box-with-clearance.html:
• fast/layoutformattingcontext/empty-table-box-expected.html:
• fast/layoutformattingcontext/empty-table-box.html:
• fast/layoutformattingcontext/empty-table-with-specified-height-quirk-simple-expected.html:
• fast/layoutformattingcontext/empty-table-with-specified-height-quirk-simple.html:
• fast/layoutformattingcontext/empty-table-with-specified-height-standards-simple-expected.html:
• fast/layoutformattingcontext/empty-table-with-specified-height-standards-simple.html:
• fast/layoutformattingcontext/fit-content-width-simple-expected.html:
• fast/layoutformattingcontext/fit-content-width-simple.html:
• fast/layoutformattingcontext/flex-box-simple.html:
• fast/layoutformattingcontext/float-and-br-inline-content-only-expected.html:
• fast/layoutformattingcontext/float-and-br-inline-content-only.html:
• fast/layoutformattingcontext/float-avoider-available-horizontal-space-expected.html:
• fast/layoutformattingcontext/float-avoider-available-horizontal-space.html:
• fast/layoutformattingcontext/float-avoider-available-horizontal-space2-expected.html:
• fast/layoutformattingcontext/float-avoider-available-horizontal-space2.html:
• fast/layoutformattingcontext/float-avoider-available-horizontal-space3-expected.html:
• fast/layoutformattingcontext/float-avoider-available-horizontal-space3.html:
• fast/layoutformattingcontext/float-avoider-with-inline-content-expected.html:
• fast/layoutformattingcontext/float-avoider-with-inline-content.html:
• fast/layoutformattingcontext/float-avoiding-br-last-line-expected.html:
• fast/layoutformattingcontext/float-avoiding-br-last-line.html:
• fast/layoutformattingcontext/float-avoiding-br-simple-expected.html:
• fast/layoutformattingcontext/float-avoiding-br-simple.html:
• fast/layoutformattingcontext/float-in-inline-context-simple-expected.html:
• fast/layoutformattingcontext/float-in-inline-context-simple.html:
• fast/layoutformattingcontext/float-inside-table-cell-simple-expected.html:
• fast/layoutformattingcontext/float-inside-table-cell-simple.html:
• fast/layoutformattingcontext/float-with-clear-simple-expected.html:
• fast/layoutformattingcontext/float-with-clear-simple.html:
• fast/layoutformattingcontext/floats-shrinking-line-simple-expected.html:
• fast/layoutformattingcontext/floats-shrinking-line-simple.html:
• fast/layoutformattingcontext/flow-integration-basic-paint.html:
• fast/layoutformattingcontext/flow-integration-basic.html:
• fast/layoutformattingcontext/height-percentage-quirk-to-icb-expected.html:
• fast/layoutformattingcontext/height-percentage-quirk-to-icb.html:
• fast/layoutformattingcontext/height-precentage-with-anonymous-wrapper-expected.html:
• fast/layoutformattingcontext/height-precentage-with-anonymous-wrapper.html:
• fast/layoutformattingcontext/horizontal-sizing-with-trailing-letter-spacing-expected.html:
• fast/layoutformattingcontext/horizontal-sizing-with-trailing-letter-spacing.html:
• fast/layoutformattingcontext/html-is-absolute-positioned-expected.html:
• fast/layoutformattingcontext/html-is-absolute-positioned.html:
• fast/layoutformattingcontext/inlin-box-content-fits-but-the-box-does-not-expected.html:
• fast/layoutformattingcontext/inlin-box-content-fits-but-the-box-does-not.html:
• fast/layoutformattingcontext/inline-box-overlaps-multiple-lines-expected.html:
• fast/layoutformattingcontext/inline-box-overlaps-multiple-lines.html:
• fast/layoutformattingcontext/inline-float-simple-expected.html:
• fast/layoutformattingcontext/inline-float-simple.html:
• fast/layoutformattingcontext/inline-max-width-height-simple-expected.html:
• fast/layoutformattingcontext/inline-max-width-height-simple.html:
• fast/layoutformattingcontext/inline-text-outside-of-inline-container-simple-expected.html:
• fast/layoutformattingcontext/inline-text-outside-of-inline-container-simple.html:
• fast/layoutformattingcontext/intrusive-floats-and-stretchy-lines-simple-expected.html:
• fast/layoutformattingcontext/intrusive-floats-and-stretchy-lines-simple.html:
• fast/layoutformattingcontext/intrusive-floats-takes-entire-horizontal-space-expected.html:
• fast/layoutformattingcontext/intrusive-floats-takes-entire-horizontal-space.html:
• fast/layoutformattingcontext/line-heigt-when-text-is-inside-inline-container-expected.html:
• fast/layoutformattingcontext/line-heigt-when-text-is-inside-inline-container.html:
• fast/layoutformattingcontext/max-content-and-box-sizing-simple-expected.html:
• fast/layoutformattingcontext/max-content-and-box-sizing-simple.html:
• fast/layoutformattingcontext/min-max-content-width-simple-expected.html:
• fast/layoutformattingcontext/min-max-content-width-simple.html:
• fast/layoutformattingcontext/min-max-content-width-simple2-expected.html:
• fast/layoutformattingcontext/min-max-content-width-simple2.html:
• fast/layoutformattingcontext/min-max-content-width-with-floats-simple-expected.html:
• fast/layoutformattingcontext/min-max-content-width-with-floats-simple.html:
• fast/layoutformattingcontext/min-max-content-width-with-nested-floats-simple-expected.html:
• fast/layoutformattingcontext/min-max-content-width-with-nested-floats-simple.html:
• fast/layoutformattingcontext/out-of-flow-html-and-body-stretches-to-viewport.html:
• fast/layoutformattingcontext/out-of-flow-positioned-line-breaks.html:
• fast/layoutformattingcontext/out-of-flow-with-non-fixed-height-simple-expected.html:
• fast/layoutformattingcontext/out-of-flow-with-non-fixed-height-simple.html:
• fast/layoutformattingcontext/overflow-at-inline-box-boundary-simple-expected.html:
• fast/layoutformattingcontext/overflow-at-inline-box-boundary-simple.html:
• fast/layoutformattingcontext/quirk-margin-not-collapse-when-floating-expected.html:
• fast/layoutformattingcontext/quirk-margin-not-collapse-when-floating.html:
• fast/layoutformattingcontext/replaced-and-trailing-trimmable-content-expected.html:
• fast/layoutformattingcontext/replaced-and-trailing-trimmable-content.html:
• fast/layoutformattingcontext/replaced-box-with-margin-on-baseline-expected.html:
• fast/layoutformattingcontext/replaced-box-with-margin-on-baseline.html:
• fast/layoutformattingcontext/run-expansion-extends-line-content-width-expected.html:
• fast/layoutformattingcontext/run-expansion-extends-line-content-width.html:
• fast/layoutformattingcontext/simple-absolute-positioned-inline-element-expected.html:
• fast/layoutformattingcontext/simple-absolute-positioned-inline-element.html:
• fast/layoutformattingcontext/simple-absolute-positioned-replaced-inline-element-with-percentage-height-expected.html:
• fast/layoutformattingcontext/simple-absolute-positioned-replaced-inline-element-with-percentage-height.html:
• fast/layoutformattingcontext/simple-inline-block-expected.html:
• fast/layoutformattingcontext/simple-inline-block.html:
• fast/layoutformattingcontext/simple-table-with-empty-td.html:
• fast/layoutformattingcontext/subframe-with-display-none-html-expected.html:
• fast/layoutformattingcontext/subframe-with-display-none-html.html:
• fast/layoutformattingcontext/table-basic-row-baseline-align.html:
• fast/layoutformattingcontext/table-basic-row-baseline-with-nested-table.html:
• fast/layoutformattingcontext/table-basic-row-vertical-align-baseline.html:
• fast/layoutformattingcontext/table-cell-baseline-offset-simple-expected.html:
• fast/layoutformattingcontext/table-cell-baseline-offset-simple.html:
• fast/layoutformattingcontext/table-cell-baseline-offset-simple2-expected.html:
• fast/layoutformattingcontext/table-cell-baseline-offset-simple2.html:
• fast/layoutformattingcontext/table-cell-height-middle-align-simple-expected.html:
• fast/layoutformattingcontext/table-cell-height-middle-align-simple.html:
• fast/layoutformattingcontext/table-cell-vertical-alignment-simple-expected.html:
• fast/layoutformattingcontext/table-cell-vertical-alignment-simple.html:
• fast/layoutformattingcontext/table-colspan-simple-expected.html:
• fast/layoutformattingcontext/table-colspan-simple.html:
• fast/layoutformattingcontext/table-fixed-row-height-simple-expected.html:
• fast/layoutformattingcontext/table-fixed-row-height-simple.html:
• fast/layoutformattingcontext/table-fixed-width-colspans.html:
• fast/layoutformattingcontext/table-fixed-width-variations-simple-expected.html:
• fast/layoutformattingcontext/table-fixed-width-variations-simple.html:
• fast/layoutformattingcontext/table-fixed-width-with-max-distribution.html:
• fast/layoutformattingcontext/table-flex-width-border-collapse.html:
• fast/layoutformattingcontext/table-flex-width-colspans.html:
• fast/layoutformattingcontext/table-min-max-flex-distribution-simple-expected.html:
• fast/layoutformattingcontext/table-min-max-flex-distribution-simple.html:
• fast/layoutformattingcontext/table-min-max-width-empty-content-simple-expected.html:
• fast/layoutformattingcontext/table-min-max-width-empty-content-simple.html:
• fast/layoutformattingcontext/table-min-max-width-simple-expected.html:
• fast/layoutformattingcontext/table-min-max-width-simple.html:
• fast/layoutformattingcontext/table-missing-cells-simple-expected.html:
• fast/layoutformattingcontext/table-missing-cells-simple.html:
• fast/layoutformattingcontext/table-quirk-vertical-margin-simple-expected.html:
• fast/layoutformattingcontext/table-quirk-vertical-margin-simple.html:
• fast/layoutformattingcontext/table-simple-border-collapse-expected.html:
• fast/layoutformattingcontext/table-simple-border-collapse-with-padding-expected.html:
• fast/layoutformattingcontext/table-simple-border-collapse-with-padding.html:
• fast/layoutformattingcontext/table-simple-border-collapse.html:
• fast/layoutformattingcontext/table-simple-border-collapse2-expected.html:
• fast/layoutformattingcontext/table-simple-border-collapse2.html:
• fast/layoutformattingcontext/table-simple-border-collapse3-expected.html:
• fast/layoutformattingcontext/table-simple-border-collapse3.html:
• fast/layoutformattingcontext/table-simple-collapsed-row-border-expected.html:
• fast/layoutformattingcontext/table-simple-collapsed-row-border.html:
• fast/layoutformattingcontext/table-simple-collapsed-row-border2-expected.html:
• fast/layoutformattingcontext/table-simple-collapsed-row-border2.html:
• fast/layoutformattingcontext/table-simple-collapsed-tbody-border-expected.html:
• fast/layoutformattingcontext/table-simple-collapsed-tbody-border.html:
• fast/layoutformattingcontext/table-simple-fixed-width-with-wide-content-expected.html:
• fast/layoutformattingcontext/table-simple-fixed-width-with-wide-content.html:
• fast/layoutformattingcontext/table-simple-multiple-sections-expected.html:
• fast/layoutformattingcontext/table-simple-multiple-sections-with-border-spacing-and-collapse-expected.html:
• fast/layoutformattingcontext/table-simple-multiple-sections-with-border-spacing-and-collapse.html:
• fast/layoutformattingcontext/table-simple-multiple-sections.html:
• fast/layoutformattingcontext/table-simple-row-border-expected.html:
• fast/layoutformattingcontext/table-simple-row-border.html:
• fast/layoutformattingcontext/table-simple-rowspan-with-spacing-expected.html:
• fast/layoutformattingcontext/table-simple-rowspan-with-spacing.html:
• fast/layoutformattingcontext/table-simple-tall-cell-content-with-fixed-height-expected.html:
• fast/layoutformattingcontext/table-simple-tall-cell-content-with-fixed-height.html:
• fast/layoutformattingcontext/table-simple-thead-border-ignore-expected.html:
• fast/layoutformattingcontext/table-simple-thead-border-ignore.html:
• fast/layoutformattingcontext/table-simple-with-border.html:
• fast/layoutformattingcontext/table-simple-with-fixed-widht-and-inline-content.html:
• fast/layoutformattingcontext/table-simple-with-padding.html:
• fast/layoutformattingcontext/table-space-distribution-mixed-width-type-simple-expected.html:
• fast/layoutformattingcontext/table-space-distribution-mixed-width-type-simple.html:
• fast/layoutformattingcontext/table-space-distribution-simple-expected.html:
• fast/layoutformattingcontext/table-space-distribution-simple-mismatching.html:
• fast/layoutformattingcontext/table-space-distribution-simple.html:
• fast/layoutformattingcontext/table-space-distribution-simple2-expected.html:
• fast/layoutformattingcontext/table-space-distribution-simple2.html:
• fast/layoutformattingcontext/table-space-mixed-width-type-simple3-expected.html:
• fast/layoutformattingcontext/table-space-mixed-width-type-simple3.html:
• fast/layoutformattingcontext/table-space-shinking-mixed-width-type-simple-expected.html:
• fast/layoutformattingcontext/table-space-shinking-mixed-width-type-simple.html:
• fast/layoutformattingcontext/table-space-shinking-mixed-width-type-simple2-expected.html:
• fast/layoutformattingcontext/table-space-shinking-mixed-width-type-simple2.html:
• fast/layoutformattingcontext/table-space-width-100-percent-quirk-expected.html:
• fast/layoutformattingcontext/table-space-width-100-percent-quirk.html:
• fast/layoutformattingcontext/table-with-column-spanner-first-row.html:
• fast/layoutformattingcontext/table-with-margin-content-simple-expected.html:
• fast/layoutformattingcontext/table-with-margin-content-simple.html:
• fast/layoutformattingcontext/table-with-margin-simple-expected.html:
• fast/layoutformattingcontext/table-with-margin-simple.html:
• fast/layoutformattingcontext/table-with-padding-and-border-simple-expected.html:
• fast/layoutformattingcontext/table-with-padding-and-border-simple.html:
• fast/layoutformattingcontext/table-with-percent-columns-and-spacing-expected.html:
• fast/layoutformattingcontext/table-with-percent-columns-and-spacing.html:
• fast/layoutformattingcontext/table-with-percent-columns-only-no-content-expected.html:
• fast/layoutformattingcontext/table-with-percent-columns-only-no-content.html:
• fast/layoutformattingcontext/table-with-percent-columns-simple-expected.html:
• fast/layoutformattingcontext/table-with-percent-columns-simple.html:
• fast/layoutformattingcontext/table-with-percent-height-descendant.html:
• fast/layoutformattingcontext/vertical-align-bottom-nested-expected.html:
• fast/layoutformattingcontext/vertical-align-bottom-nested.html:
• fast/layoutformattingcontext/vertical-align-middle-nested-expected.html:
• fast/layoutformattingcontext/vertical-align-middle-nested.html:
• fast/layoutformattingcontext/vertical-align-middle-simple-expected.html:
• fast/layoutformattingcontext/vertical-align-middle-simple.html:
• fast/layoutformattingcontext/vertical-align-top-nested-expected.html:
• fast/layoutformattingcontext/vertical-align-top-nested.html:
• fast/layoutformattingcontext/wbr-simple-expected.html:
• fast/layoutformattingcontext/wbr-simple.html:
• fast/multicol/orphans-ignored-expected.html:
• fast/multicol/orphans-ignored.html:
• fast/repaint/implicitly-positioned-block-repaint-complex-line-layout.html:
• fast/replaced/width100percent-textarea.html:
• fast/text/embed-at-end-of-pre-wrap-line-simple-lines-expected.html:
• fast/text/embed-at-end-of-pre-wrap-line-simple-lines.html:
• fast/text/embed-at-end-of-pre-wrap-line.html:
• fast/text/font-with-no-space-glyph-expected.html:
• fast/text/font-with-no-space-glyph.html:
• fast/text/line-runs-rounding-simple-lines-expected.html:
• fast/text/mark-matches-rendering-simple-lines-expected.html:
• fast/text/multiple-renderers-with-hypen-on-boundary-expected.html:
• fast/text/negative-letter-spacing-visual-overflow-expected.html:
• fast/text/newline-width-expected.html:
• fast/text/newline-width.html:
• fast/text/no-wrap-in-pre-with-word-wrap-expected.html:
• fast/text/no-wrap-in-pre-with-word-wrap.html:
• fast/text/overflow-wrap-break-word-004.html:
• fast/text/overflow-wrap-break-word-005.html:
• fast/text/overflow-wrap-break-word-007.html:
• fast/text/simple-line-hyphens-with-text-align-expected.html:
• fast/text/simple-line-hyphens-with-word-letter-spacing-expected.html:
• fast/text/simple-line-layout-and-multiline-inlineboxtree-expected.html:
• fast/text/simple-line-layout-and-multiline-inlineboxtree.html:
• fast/text/simple-line-layout-dynamic-letter-word-spacing-expected.html:
• fast/text/simple-line-layout-fallback-space-glyph-expected.html:
• fast/text/simple-line-layout-glyph-overflows-line-expected.html:
• fast/text/simple-line-layout-hyphen-limit-after-expected.html:
• fast/text/simple-line-layout-hyphen-limit-before-expected.html:
• fast/text/simple-line-layout-hyphen-limit-lines-expected.html:
• fast/text/simple-line-layout-hyphen-limit-lines2-expected.html:
• fast/text/simple-line-layout-hyphenation-limit-lines-accross-words-expected.html:
• fast/text/simple-line-layout-leading-whitespace-with-soft-hard-linebreak-expected.html:
• fast/text/simple-line-layout-leading-whitespace-with-soft-hard-linebreak.html:
• fast/text/simple-line-layout-line-box-contain-glyphs-expected.html:
• fast/text/simple-line-layout-line-box-contain-glyphs.html:
• fast/text/simple-line-layout-multiple-renderers-non-breaking-space-expected.html:
• fast/text/simple-line-layout-multiple-renderers-with-float-expected.html:
• fast/text/simple-line-layout-selection-with-overflow-expected.html:
• fast/text/simple-line-layout-text-position-with-stroke-expected.html:
• fast/text/simple-line-layout-with-justified-punctuation-expected.html:
• fast/text/simple-line-layout-wrapping-multiple-renderers-hang-expected.html:
• fast/text/simple-line-letterspacing-expected.html:
• fast/text/simple-line-text-indent-expected.html:
• fast/text/simple-line-text-measuring-with-trailing-space-expected.html:
• fast/text/simple-line-with-br-expected.html:
• fast/text/simple-line-with-multiple-renderers-expected.html:
• fast/text/simple-line-wordspacing-expected.html:
• fast/text/simple-lines-float-compare-expected.html:
• fast/text/simple-lines-float-expected.html:
• fast/text/simple-lines-float.html:
• fast/text/simple-lines-intruding-wide-float-expected.html:
• fast/text/simple-lines-range-low-line-height-expected.html:
• fast/text/simple-lines-text-transform-expected.html:
• fast/text/simple-lines-text-transform.html:
• fast/text/whitespace/pre-wrap-008.html:
• fast/text/whitespace/pre-wrap-015.html:
• fast/text/whitespace/pre-wrap-016.html:
• fast/text/whitespace/pre-wrap-line-test-simple-lines-expected.html:
• fast/text/whitespace/pre-wrap-line-test.html:
• fast/text/whitespace/pre-wrap-long-word-simple-lines-expected.html:
• fast/text/whitespace/pre-wrap-long-word-simple-lines.html:
• fast/text/whitespace/pre-wrap-spaces-after-newline-simple-lines-expected.html:
• fast/text/whitespace/pre-wrap-spaces-after-newline.html:
• fast/text/whitespace/simple-line-layout-tab-position-expected.html:
• fast/text/word-break-break-all-010.html:
• fast/text/word-break-break-all-011.html:
• printing/simple-lines-break-expected.html:

2:10 PM Changeset in webkit [293113] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[ macOS wk2 ] imported/blink/fast/text/international-iteration-simple-text.html is a flaky failure
Adding test expectation for newly affected macOS wk2
​https://bugs.webkit.org/show_bug.cgi?id=179853

Unreviewed test gardening.

• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/249819@main

1:56 PM Changeset in webkit [293112] by mmaxfield@apple.com

• 5 edits in trunk/LayoutTests

[WebGPU] Unskip api/validation/createTexture.html 🎉
​https://bugs.webkit.org/show_bug.cgi?id=239447

Reviewed by Kimmo Kinnunen.

It passes now!!!!

• http/tests/webgpu/webgpu/api/validation/createTexture-expected.txt:
• platform/ios-device-wk1/TestExpectations:
• platform/ios-simulator-wk1/TestExpectations:
• platform/mac-wk1/TestExpectations:

1:18 PM Changeset in webkit [293111] by commit-queue@webkit.org

• 5 edits in trunk

Unreviewed, reverting r292508.
​https://bugs.webkit.org/show_bug.cgi?id=239561

Links to test results are partly broken in layout-tests-
results/results.html

Reverted changeset:

"Fix expected, actual links for variant-based imported wpt
tests"
​https://bugs.webkit.org/show_bug.cgi?id=238832
​https://commits.webkit.org/r292508

12:38 PM Changeset in webkit [293110] by Chris Dumez

• 7 edits in trunk/Source/WebCore

Avoid repeated calls to eventNames() in a few more places
​https://bugs.webkit.org/show_bug.cgi?id=239548

Reviewed by Yusuke Suzuki.

Avoid repeated calls to eventNames() in a few more places given that it accesses threadGlobalData().

• dom/MouseEvent.cpp:

(WebCore::MouseEvent::create):

• dom/SimulatedClick.cpp:

(WebCore::simulateClick):

• dom/ios/PointerEventIOS.cpp:

(WebCore::buttonsForType):

• html/HTMLCanvasElement.cpp:

(WebCore::HTMLCanvasElement::eventListenersDidChange):

• page/EventHandler.cpp:

(WebCore::EventHandler::dispatchDragEvent):

• page/PointerCaptureController.cpp:

(WebCore::PointerCaptureController::cancelPointer):

12:30 PM Changeset in webkit [293109] by commit-queue@webkit.org

• 4 edits
  2 adds in trunk/Tools

[PGO] run-benchmark should allow pgo profiles to be collected during a benchmark run
​https://bugs.webkit.org/show_bug.cgi?id=239313

Add a --profile-output-directory to run-benchmark.
Add helper scripts pgo-profile-merge and pgo-profile-summarize to simplify handling profile output.
Add a script called build-and-collect-pgo-profiles that automates everything.

Reviewed by Dewei Zhu.

• Tools/Scripts/pgo-profile-merge: Added.
• Tools/Scripts/pgo-profile-summarize: Added.
• Tools/Scripts/webkitpy/benchmark_runner/benchmark_runner.py:

(BenchmarkRunner.init):

• Tools/Scripts/webkitpy/benchmark_runner/run_benchmark.py:

(config_argument_parser):
(parse_args):
(run_benchmark_plan):

• Tools/Scripts/webkitpy/benchmark_runner/webserver_benchmark_runner.py:

(WebServerBenchmarkRunner.init):
(WebServerBenchmarkRunner._get_result):
(WebServerBenchmarkRunner._run_one_test): Deleted.

Canonical link: ​https://commits.webkit.org/249815@main

11:36 AM Changeset in webkit [293108] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[ macOS wk2 ] fast/scrolling/overflow-scroll-past-max.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=239554

Unreviewed test gardening.

• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/249814@main

10:53 AM Changeset in webkit [293107] by Alan Coon

• 1 edit in branches/safari-613-branch/Source/WebCore/animation/KeyframeEffect.cpp

Unreviewed build fix. rdar://problem/88672183

./animation/KeyframeEffect.cpp:644:9: error: use of undeclared identifier 'computedKeyframeList'; did you mean 'computedKeyframes'?

10:43 AM Changeset in webkit [293106] by mmaxfield@apple.com

• 9 edits
  2 copies in trunk/Source

[WebGPU] WebKit and WebKitLegacy shouldn't need to know about WebGPU.framework
​https://bugs.webkit.org/show_bug.cgi?id=239528
<rdar://problem/91740931>

Unreviewed build fix.

Source/WebCore/PAL:

WebKit and WebKitLegacy create a WebGPU implementation from pal/graphics/WebGPU/Impl. This implementation
knows about WebGPU.framework. However, the create() function doesn't need to know about WebGPU.framework,
and its header doesn't need to include <WebGPU/WebGPU.h>. Only the .cpp files need to know about
<WebGPU/WebGPU.h>, and those .cpp files are invisible from WebKit and WebKitLegacy's points of view. So,
this patch splits the PAL header into:

1. A header which includes a creation function, but doesn't know about WebGPU.framework, and
2. A header which knows about WebGPU.framework, but doesn't hold the creation function used by WebKit or

WebKitLegacy.

This fixes one of Apple's internal builds.

• PAL.xcodeproj/project.pbxproj:
• pal/graphics/WebGPU/Impl/WebGPUCreateImpl.cpp: Copied from Source/WebCore/PAL/pal/graphics/WebGPU/Impl/WebGPUImpl.cpp.

(PAL::WebGPU::create):

• pal/graphics/WebGPU/Impl/WebGPUCreateImpl.h: Copied from Source/WebCore/PAL/pal/graphics/WebGPU/Impl/WebGPUImpl.h.
• pal/graphics/WebGPU/Impl/WebGPUImpl.cpp:

(PAL::WebGPU::GPUImpl::create): Deleted.

• pal/graphics/WebGPU/Impl/WebGPUImpl.h:

Source/WebKit:

• GPUProcess/graphics/WebGPU/RemoteGPU.cpp:

(WebKit::RemoteGPU::workQueueInitialize):

• WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::createGPUForWebGPU const):

Source/WebKitLegacy/mac:

• WebCoreSupport/WebChromeClient.mm:

(WebChromeClient::createGPUForWebGPU const):

10:33 AM Changeset in webkit [293105] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[ macOS wk2 ] imported/w3c/web-platform-tests/html/semantics/embedded-content/the-area-element/area-download-click.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=239546

Unreviewed test gardening.

• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/249812@main

10:24 AM Changeset in webkit [293104] by Alan Coon

• 12 edits in branches/safari-613-branch/Source

Cherry-pick r289100. rdar://problem/79950080

Teach VideoFullscreenInterface to keep track of its corresponding MediaPlayer's MediaPlayerIdentifier
​https://bugs.webkit.org/show_bug.cgi?id=236090

Reviewed by Eric Carlson.

Source/WebCore:

Add plumbing for an optional MediaPlayerIdentifier through the video fullscreen model. This identifier is
invalidated upon loadstart, and updated once we observe loadedmetadata, which ensures that if the media
engine (and media player) changes out from underneath the video fullscreen model, we still keep the new player
ID up to date.

See WebKit/ChangeLog for more details.

• platform/cocoa/VideoFullscreenModel.h: (WebCore::VideoFullscreenModelClient::setPlayerIdentifier):
• platform/cocoa/VideoFullscreenModelVideoElement.h:
• platform/cocoa/VideoFullscreenModelVideoElement.mm: (WebCore::VideoFullscreenModelVideoElement::updateForEventName): (WebCore::VideoFullscreenModelVideoElement::observedEventNames):

Additionally listen for loadstartEvent and loadedmetadataEvent (see above).

(WebCore::VideoFullscreenModelVideoElement::setPlayerIdentifier):

• platform/ios/VideoFullscreenInterfaceAVKit.h:
• platform/mac/VideoFullscreenInterfaceMac.h: (WebCore::VideoFullscreenInterfaceMac::playerIdentifier const):

Source/WebKit:

Add an IPC message between VideoFullscreenManager and VideoFullscreenManagerProxy to update the media player ID
corresponding to a given PlaybackSessionContextIdentifier. This is sent if the underlying media player changes
(and subsequently fires loadstart and loadedmetadata events), and also sent upon entering fullscreen video.

In a future patch, this mechanism will be used to teach VideoFullscreenManagerProxy to grab an image bitmap from
the GPU process for a given PlaybackSessionContextIdentifier.

• UIProcess/Cocoa/VideoFullscreenManagerProxy.h:
• UIProcess/Cocoa/VideoFullscreenManagerProxy.messages.in:
• UIProcess/Cocoa/VideoFullscreenManagerProxy.mm: (WebKit::VideoFullscreenManagerProxy::setPlayerIdentifier):
• WebProcess/cocoa/VideoFullscreenManager.h:
• WebProcess/cocoa/VideoFullscreenManager.mm: (WebKit::VideoFullscreenInterfaceContext::setPlayerIdentifier): (WebKit::VideoFullscreenManager::enterVideoFullscreenForVideoElement): (WebKit::VideoFullscreenManager::setPlayerIdentifier):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@289100 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:24 AM Changeset in webkit [293103] by Alan Coon

• 2 edits in branches/safari-613-branch/Source/WebCore/Modules/fetch

Unreviewed build fix. rdar://problem/91446363

Source/WebCore/Modules/fetch/FormDataConsumer.h:56:18: error: 'auto' not allowed in function prototype

10:09 AM Changeset in webkit [293102] by Russell Epstein

• 10 edits in branches/safari-614.1.10-branch

Cherry-pick r293043. rdar://problem/91910145

Various WebKit tools need to be told about the system content path
​https://bugs.webkit.org/show_bug.cgi?id=239516

Reviewed by Ryan Haddad.

Source/JavaScriptCore:

Added the INSTALL_PATH_PREFIX to the INSTALL_PATH for TestAPI and the JSC tools.
This will contain the system content path prefix when enabled.

• Configurations/TestAPI.xcconfig:
• Configurations/ToolExecutable.xcconfig:

Tools:

Added the INSTALL_PATH_PREFIX to the INSTALL_PATH for the webkit test tools.
This will contain the system content path prefix when enabled.

• DumpRenderTree/mac/Configurations/Base.xcconfig:
• DumpRenderTree/mac/Configurations/DumpRenderTree.xcconfig:
• DumpRenderTree/mac/Configurations/LayoutTestHelper.xcconfig:
• DumpRenderTree/mac/Configurations/TestNetscapePlugIn.xcconfig:
• WebKitTestRunner/Configurations/Base.xcconfig:
• WebKitTestRunner/Configurations/BaseTarget.xcconfig:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@293043 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:08 AM Changeset in webkit [293101] by mmaxfield@apple.com

• 110 edits
  29 adds in trunk

[WebGPU] Update WebGPU CTS to revision 549d7c2f1637321a9247f0a3ab022f919e5ca5da
​https://bugs.webkit.org/show_bug.cgi?id=239444

Reviewed by Kimmo Kinnunen.

Tools:

• Scripts/import-webgpu-cts:

LayoutTests:

This includes a fix for api/validation/createTexture.

• http/tests/webgpu/common/framework/fixture.js:

(export.Fixture.prototype.eventualExpectOK):
(export.Fixture):

• http/tests/webgpu/common/internal/version.js:
• http/tests/webgpu/cts.https.html:
• http/tests/webgpu/webgpu/api/operation/adapter/requestDevice_limits.spec.js:

(g.test.string_appeared_here.desc.Test.that.specifying.limits.that.aren.requestDevice.to.reject.fn.async t):
(string_appeared_here.fn.async t):
(kLimits.beginSubcases.expandWithParams.p.switch.case):
(kLimits.beginSubcases.expandWithParams.p.switch):
(fn.async t):
(fn.async t.switch.case):
(65535.fn.async t): Deleted.

• http/tests/webgpu/webgpu/api/operation/command_buffer/copyTextureToTexture.spec.js:

(F.prototype.GetRenderPipelineForT2TCopyWithDepthTests):

• http/tests/webgpu/webgpu/api/operation/command_buffer/image_copy.spec.js:

(0.and.is.isnstring_appeared_heret.power.of.2.values.also.including.ImageCopyTest.prototype.async checkStencilTextureContent):
(0.and.is.isnstring_appeared_heret.power.of.2.values.also.including.ImageCopyTest.prototype.DoCopyTextureToBufferWithDepthAspectTest):
(0.and.is.isnstring_appeared_heret.power.of.2.values.also.including.ImageCopyTest):

• http/tests/webgpu/webgpu/api/operation/command_buffer/programmable/programmable_state_test.js:

(export.ProgrammableStateTest.prototype.createBindingStatePipeline):

• http/tests/webgpu/webgpu/api/operation/command_buffer/render/state_tracking.spec.js:

(VertexAndIndexStateTrackingTest.prototype.GetRenderPipelineForTest):
(VertexAndIndexStateTrackingTest):
(The.test.verifies.both.of.these.two.draw.calls.work.correctly.fn.async t):

• http/tests/webgpu/webgpu/api/operation/compute/basic.spec.js:

(g.test.string_appeared_here.fn.async t):
(kMaxComputeWorkgroupSize.p.largeDimension.fn.async t):

• http/tests/webgpu/webgpu/api/operation/memory_sync/buffer/buffer_sync_test.js:

(export.checkOpsValidForContext):
(export.BufferSyncTest.prototype.async createIntermediateBuffersAndTexturesForWriteOp):
(export.BufferSyncTest.prototype.async createBuffersForReadOp):
(export.BufferSyncTest.prototype.async createBufferWithValue):
(export.BufferSyncTest.prototype.async createBufferWithValues):
(export.BufferSyncTest.prototype.async createTextureWithValue):
(export.BufferSyncTest.prototype.createStorageWriteComputePipeline):
(export.BufferSyncTest.prototype.createTrivialRenderPipeline):
(export.BufferSyncTest.prototype.createStorageWriteRenderPipeline):
(export.BufferSyncTest.prototype.beginSimpleRenderPass):
(export.BufferSyncTest.prototype.encodeWriteAsStorageBufferInRenderPass):
(export.BufferSyncTest.prototype.encodeWriteAsStorageBufferInComputePass):
(export.BufferSyncTest.prototype.encodeWriteByB2BCopy):
(export.BufferSyncTest.prototype.encodeWriteByT2BCopy):
(export.BufferSyncTest.prototype.writeByWriteBuffer):
(export.BufferSyncTest.prototype.encodeWriteOp):
(export.BufferSyncTest.prototype.createStorageReadComputePipeline):
(export.BufferSyncTest.prototype.createBindGroupSrcDstBuffer):
(export.BufferSyncTest.prototype.createVertexReadRenderPipeline):
(export.BufferSyncTest.prototype.createUniformReadRenderPipeline):
(export.BufferSyncTest.prototype.createStorageReadRenderPipeline):
(export.BufferSyncTest.prototype.encodeReadAsStorageBufferInComputePass):
(export.BufferSyncTest.prototype.encodeReadAsIndirectBufferInComputePass):
(export.BufferSyncTest.prototype.encodeReadAsVertexBufferInRenderPass):
(export.BufferSyncTest.prototype.encodeReadAsIndexBufferInRenderPass):
(export.BufferSyncTest.prototype.encodeReadAsIndirectBufferInRenderPass):
(export.BufferSyncTest.prototype.encodeReadAsIndexedIndirectBufferInRenderPass):
(export.BufferSyncTest.prototype.encodeReadAsUniformBufferInRenderPass):
(export.BufferSyncTest.prototype.encodeReadAsStorageBufferInRenderPass):
(export.BufferSyncTest.prototype.encodeReadByB2BCopy):
(export.BufferSyncTest.prototype.encodeReadByB2TCopy):
(export.BufferSyncTest.prototype.encodeReadOp):
(export.BufferSyncTest.prototype.async encodeWriteByB2BCopy): Deleted.
(export.BufferSyncTest.prototype.async encodeWriteByT2BCopy): Deleted.
(export.BufferSyncTest.prototype.async encodeWriteOp): Deleted.
(export.BufferSyncTest.prototype.async createCommandBufferWithWriteOp): Deleted.
(export.BufferSyncTest.prototype.async submitWriteOp): Deleted.

• http/tests/webgpu/webgpu/api/operation/memory_sync/buffer/multiple_buffers.html: Added.
• http/tests/webgpu/webgpu/api/operation/memory_sync/buffer/multiple_buffers.spec.js: Added.
• http/tests/webgpu/webgpu/api/operation/memory_sync/buffer/single_buffer-expected.txt: Added.
• http/tests/webgpu/webgpu/api/operation/memory_sync/buffer/single_buffer.html: Added.
• http/tests/webgpu/webgpu/api/operation/memory_sync/buffer/single_buffer.spec.js: Added.

(p.kBoundaryInfo.p.boundary.contexts.expandWithParams):
(fn.async t):
(true.fn.async t):
(g.test.string_appeared_here.desc.Test.write.after.write.operations.in.the.same.render.bundle.The.first.write.will.write.1.into.a.storage.buffer.The.second.write.will.write.2.into.the.same.buffer.in.the.same.pass.Expected.data.in.buffer.is.either.1.or.2.fn.async t):
(g.test.string_appeared_here.desc.Test.write.after.write.operations.in.the.same.compute.pass.The.first.write.will.write.1.into.a.storage.buffer.The.second.write.will.write.2.into.the.same.buffer.in.the.same.pass.Expected.data.in.buffer.is.2.fn.async t):

• http/tests/webgpu/webgpu/api/operation/memory_sync/operation_context_helper.js: Added.

(combineContexts):
(export.OperationContextHelper):
(export.OperationContextHelper.prototype.ensureSubmit):
(export.OperationContextHelper.prototype.popContext):
(export.OperationContextHelper.prototype.makeDummyAttachment):
(export.OperationContextHelper.prototype.ensureContext):
(export.OperationContextHelper.prototype.flushRenderBundles):
(export.OperationContextHelper.prototype.flushCommandBuffers):
(export.OperationContextHelper.prototype.ensureBoundary):

• http/tests/webgpu/webgpu/api/operation/memory_sync/texture/same_subresource.spec.js:

(TextureSyncTestHelper):
(TextureSyncTestHelper.prototype.performWriteOp):
(TextureSyncTestHelper.prototype.ensureSubmit): Deleted.
(TextureSyncTestHelper.prototype.popContext): Deleted.
(TextureSyncTestHelper.prototype.makeDummyAttachment): Deleted.
(TextureSyncTestHelper.prototype.ensureContext): Deleted.
(TextureSyncTestHelper.prototype.flushRenderBundles): Deleted.
(TextureSyncTestHelper.prototype.flushCommandBuffers): Deleted.
(TextureSyncTestHelper.prototype.ensureBoundary): Deleted.

• http/tests/webgpu/webgpu/api/operation/memory_sync/texture/texture_sync_test.js:

(combineContexts): Deleted.

• http/tests/webgpu/webgpu/api/operation/render_pass/resolve.spec.js:
• http/tests/webgpu/webgpu/api/operation/render_pass/storeOp.spec.js:

(kArrayLayers.fn.t.else):

• http/tests/webgpu/webgpu/api/operation/rendering/basic.spec.js:
• http/tests/webgpu/webgpu/api/operation/rendering/blending.spec.js:
• http/tests/webgpu/webgpu/api/operation/rendering/depth.spec.js:
• http/tests/webgpu/webgpu/api/operation/rendering/depth_clip_clamp.spec.js:

(fn.async t):

• http/tests/webgpu/webgpu/api/operation/rendering/draw.spec.js:

(9.undefined.fn.async t):

• http/tests/webgpu/webgpu/api/operation/resource_init/buffer.spec.js:
• http/tests/webgpu/webgpu/api/operation/resource_init/check_texture/by_copy.js:

(export.const.checkContentsByBufferCopy):
(export.const.checkContentsByTextureCopy):

• http/tests/webgpu/webgpu/api/operation/resource_init/check_texture/by_ds_test.js:

(const.checkContents):

• http/tests/webgpu/webgpu/api/operation/resource_init/check_texture/by_sampling.js:

(export.const.checkContentsBySampling):

• http/tests/webgpu/webgpu/api/operation/resource_init/texture_zero.spec.js:

(export.TextureZeroInitTest.prototype.initializeWithStoreOp):
(export.TextureZeroInitTest.prototype.discardTexture):
(export.TextureZeroInitTest):

• http/tests/webgpu/webgpu/api/operation/sampling/anisotropy.spec.js:

(SamplerAnisotropicFilteringSlantedPlaneTest.prototype.async init):

• http/tests/webgpu/webgpu/api/operation/texture_view/format_reinterpretation-expected.txt: Added.
• http/tests/webgpu/webgpu/api/operation/texture_view/format_reinterpretation.html: Added.
• http/tests/webgpu/webgpu/api/operation/texture_view/format_reinterpretation.spec.js: Added.

(makeInputTexelView):
(viewFormat.fn.async t):
(4.fn.async t):

• http/tests/webgpu/webgpu/api/operation/texture_view/read.spec.js:
• http/tests/webgpu/webgpu/api/operation/texture_view/write.spec.js:
• http/tests/webgpu/webgpu/api/operation/vertex_state/correctness.spec.js:

(prototype.makeTestWGSL):

• http/tests/webgpu/webgpu/api/validation/attachment_compatibility.spec.js:

(F.prototype.createColorAttachment):
(F.prototype.createRenderPipeline):
(F):
(string_appeared_here.filter.p.p.format.depthStencilInfo.stencil):
(fn.async t):

• http/tests/webgpu/webgpu/api/validation/buffer/create.spec.js:
• http/tests/webgpu/webgpu/api/validation/createBindGroup.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/createBindGroupLayout.spec.js:

(prototype.async g): Deleted.

• http/tests/webgpu/webgpu/api/validation/createComputePipeline.spec.js:

(making.sure.that.the.test.working):

• http/tests/webgpu/webgpu/api/validation/createRenderPipeline.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/createTexture.spec.js:

(format.unless):
(2.fn.async t):
(fn.async t):
(format.fn.async t):
(kTextureFormats.fn.async t):

• http/tests/webgpu/webgpu/api/validation/createView.spec.js:

(true.fn.async t):
(kTextureFormats.fn.async t): Deleted.

• http/tests/webgpu/webgpu/api/validation/encoding/beginRenderPass.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/buffer_texture_copies.spec.js:

(string_appeared_here.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/clearBuffer.spec.js:

(kResourceStates.fn.async t):
(false.fn.async t):
(g.test.string_appeared_here.desc.Test.that.clearing.an.error.buffer.fails.fn.async t): Deleted.

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/compute_pass.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/copyBufferToBuffer.spec.js:

(F.prototype.TestCopyBufferToBuffer):
(F):
(kResourceStates.fn.async t):
(fn.async t):
(kBufferUsages.fn.async t):
(g.test.string_appeared_here.fn.async t): Deleted.

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/copyTextureToTexture.spec.js:

(fn.async t):
(kTextureFormats.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/render/indirect_draw.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/render/setIndexBuffer.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/render/setPipeline.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/render/setVertexBuffer.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/render/state_tracking.spec.js:

(F.prototype.createRenderPipeline):

• http/tests/webgpu/webgpu/api/validation/encoding/cmds/setBindGroup.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/programmable/pipeline_bind_group_compat.spec.js:

(F.prototype.createComputePipelineWithLayout):

• http/tests/webgpu/webgpu/api/validation/encoding/queries/general.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/queries/resolveQuerySet.spec.js:

(g.test.string_appeared_here.desc.Tests.that.resolve.query.set must.be.with.valid.query.set and):
(g.test.string_appeared_here.desc.Tests.that.resolve.query.set must):
(kResourceStates.fn.async t):

• http/tests/webgpu/webgpu/api/validation/encoding/render_bundle.spec.js:

(fn.async t):

• http/tests/webgpu/webgpu/api/validation/image_copy/buffer_related.spec.js:

(kResourceStates.fn.async t):
(false.fn.async t):
(fn.async t):
(bytesPerRow.undefined.copyHeightInBlocks.1.bytesPerRow.undefined.bytesPerRow.kTextureFormatInfo.format.bytesPerBlock.fn.async t):

• http/tests/webgpu/webgpu/api/validation/image_copy/image_copy.js:

(export.ImageCopyTest.prototype.testBuffer):
(export.ImageCopyTest):

• http/tests/webgpu/webgpu/api/validation/image_copy/layout_related.spec.js:

(fn.async t):
(unless.p.p.dimension.string_appeared_here.p.copyHeightInBlocks.1.p.copyDepth.1.fn.async t): Deleted.

• http/tests/webgpu/webgpu/api/validation/image_copy/texture_related.spec.js:

(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/queue/copyToTexture/CopyExternalImageToTexture.spec.js:
• http/tests/webgpu/webgpu/api/validation/queue/submit.spec.js:

(fn.async t):

• http/tests/webgpu/webgpu/api/validation/queue/writeBuffer.spec.js:

(kResourceStates.fn.async t):
(g.test.string_appeared_here.desc.Tests.that.the.data.ranges.given.to.GPUQueue.writeBuffer.are.properly.validated.Tests.calling.writeBuffer.with.both.TypedArrays.and.ArrayBuffers.and.checks.that.the.data.offset.and.size.is.interpreted.correctly.both.When.passing.a.TypedArray.the.data.offset.and.size.is.given.in.elements.When.passing.an.ArrayBuffer.the.data.offset.and.size.is.given.in.bytes.Also.verifies.that.the.specified.data.range.Describes.a.valid.range.of.the.destination.buffer.and.source.buffer.Fits.fully.within.the.destination.buffer.Has.a.byte.size.is.a.multiple.of.4.fn.async t.runTest):
(g.test.string_appeared_here.desc.Tests.that.the.data.ranges.given.to.GPUQueue.writeBuffer.are.properly.validated.Tests.calling.writeBuffer.with.both.TypedArrays.and.ArrayBuffers.and.checks.that.the.data.offset.and.size.is.interpreted.correctly.both.When.passing.a.TypedArray.the.data.offset.and.size.is.given.in.elements.When.passing.an.ArrayBuffer.the.data.offset.and.size.is.given.in.bytes.Also.verifies.that.the.specified.data.range.Describes.a.valid.range.of.the.destination.buffer.and.source.buffer.Fits.fully.within.the.destination.buffer.Has.a.byte.size.is.a.multiple.of.4.fn.async t):
(false.fn.async t):

• http/tests/webgpu/webgpu/api/validation/render_pass_descriptor.spec.js:

(true.fn.async t):

• http/tests/webgpu/webgpu/api/validation/resource_usages/texture/in_pass_encoder.spec.js:

(unless.p.kTextureFormatInfo.p.format.depth.kTextureFormatInfo.p.format.stencil.p.aspect0.string_appeared_here.p.type0.string_appeared_here.p.aspect1.string_appeared_here.p.type1.string_appeared_here.unless.p.p.binding1InBundle.p.type1.string_appeared_here.unless.p.p.compute.p.binding0InBundle.p.binding1InBundle.p.type1.string_appeared_here.fn.async t):

• http/tests/webgpu/webgpu/api/validation/resource_usages/texture/in_render_common.spec.js:

(F.prototype.createBindGroupForTest):
(F.prototype.isRangeNotOverlapped):
(F):
(false.unless.t.t.inSamePass.t.level0.t.level1.fn.async t):
(false.fn.async t):
(false.unless.t.t.inSamePass.t.baseLevel0.t.baseLevel1.fn.async t): Deleted.

• http/tests/webgpu/webgpu/api/validation/resource_usages/texture/in_render_misc.spec.js:

(F.prototype.createBindGroupLayoutForTest):
(F.prototype.createBindGroupForTest):
(F):
(false.fn.async t):
(usage0.string_appeared_here.usage0.string_appeared_here.usage1.string_appeared_here.usage1.string_appeared_here.fn.async t):
(or.different.subresources.of.the.same.texture.texture.usages.in.copies.and.in.render.pass.consecutively.set bind): Deleted.

• http/tests/webgpu/webgpu/api/validation/state/device_lost/destroy-expected.txt: Added.
• http/tests/webgpu/webgpu/api/validation/state/device_lost/destroy.html: Added.
• http/tests/webgpu/webgpu/api/validation/state/device_lost/destroy.spec.js: Added.

(DeviceDestroyTests.prototype.async executeAfterDestroy):
(DeviceDestroyTests.prototype.async executeCommandsAfterDestroy):
(DeviceDestroyTests):
(false.filter):
(false.fn.async t):
(fn.async t):
(g.test.string_appeared_here.desc.Tests.creating.bind.group.on.destroyed.device.Tests.valid.combinations.of.Various.binded.resource.types.Various.valid.binding.entries.Maximum.set of):
(g.test.string_appeared_here.desc.Tests.creating.bind.group.layouts.on.destroyed.device.Tests.valid.combinations.of.Various.valid.binding.entries.Maximum.set of):

• http/tests/webgpu/webgpu/api/validation/validation_test.js:

(export.ValidationTest.prototype.getNoOpShaderCode):
(export.ValidationTest.prototype.createNoOpRenderPipeline):
(export.ValidationTest.prototype.createNoOpComputePipeline):

• http/tests/webgpu/webgpu/api/validation/vertex_state.spec.js:
• http/tests/webgpu/webgpu/capability_info.js:

(export.resolvePerAspectFormat):
(export.viewCompatible):

• http/tests/webgpu/webgpu/constants.js:
• http/tests/webgpu/webgpu/gpu_test.js:

(export.GPUTest.prototype.expectSingleColor):
(export.GPUTest.prototype.readSinglePixelFrom2DTexture):
(export.GPUTest.prototype.async expectDeviceLost):
(export.GPUTest.prototype.makeTextureWithContents):
(export.GPUTest.prototype.createEncoder):
(export.GPUTest):
(export.GPUTest.prototype.async makeBufferWithContents): Deleted.

• http/tests/webgpu/webgpu/listing.js:
• http/tests/webgpu/webgpu/shader/execution/evaluation_order-expected.txt: Added.
• http/tests/webgpu/webgpu/shader/execution/evaluation_order.html: Added.
• http/tests/webgpu/webgpu/shader/execution/evaluation_order.spec.js: Added.

(run):

• http/tests/webgpu/webgpu/shader/execution/expression/binary/f32_arithmetic.spec.js:

(calculateResults):
(makeCaseImpl):
(4.fn.async t):
(fullNumericRange): Deleted.

• http/tests/webgpu/webgpu/shader/execution/expression/binary/f32_logical-expected.txt: Added.
• http/tests/webgpu/webgpu/shader/execution/expression/binary/f32_logical.html: Added.
• http/tests/webgpu/webgpu/shader/execution/expression/binary/f32_logical.spec.js: Added.

(makeCase):
(4.fn.async t):

• http/tests/webgpu/webgpu/shader/execution/expression/call/builtin/atan.spec.js:

(4.fn.async t):

• http/tests/webgpu/webgpu/shader/execution/expression/call/builtin/atan2.spec.js:

(4.fn.async t):

• http/tests/webgpu/webgpu/shader/execution/expression/call/builtin/clamp.spec.js:

(calculateMinMaxClamp):
(calculateMedianClamp):
(generateIntegerTestCases):
(generateFloatTestCases):
(4.fn.async t):
(generateTestCases): Deleted.

• http/tests/webgpu/webgpu/shader/execution/expression/call/builtin/inversesqrt.spec.js:

(4.fn.async t):

• http/tests/webgpu/webgpu/shader/execution/expression/call/builtin/ldexp.spec.js:

(4.fn.async t):

• http/tests/webgpu/webgpu/shader/execution/expression/expression.js:
• http/tests/webgpu/webgpu/shader/execution/expression/unary/f32_arithmetic.spec.js:

(4.fn.async t):

• http/tests/webgpu/webgpu/shader/execution/memory_model/memory_model_setup.js:
• http/tests/webgpu/webgpu/shader/execution/robust_access.spec.js:

(runShaderTest):

• http/tests/webgpu/webgpu/shader/execution/robust_access_vertex.spec.js:

(F.prototype.generateVertexShaderCode):

• http/tests/webgpu/webgpu/shader/execution/sampling/gradients_in_varying_loop.spec.js:

(DerivativesTest.prototype.async init):

• http/tests/webgpu/webgpu/shader/execution/shader_io/compute_builtins.spec.js:
• http/tests/webgpu/webgpu/shader/execution/shader_io/shared_structs.spec.js:

(and.the.layout.attributes.should.be.ignored.when.used.as.an.entry.point.IO.parameter.fn.async t):
(and.uses.it.as.both.the.output.of.a.vertex.shader.and.the.input.to.a.fragment.shader.fn.async t):
(and.uses.those.structures.as.parameter.and.return.types.entry.point.functions.and.regular.functions.fn.async t):

• http/tests/webgpu/webgpu/shader/execution/zero_init.spec.js:
• http/tests/webgpu/webgpu/shader/types.js:
• http/tests/webgpu/webgpu/shader/validation/shader_io/builtins.spec.js:
• http/tests/webgpu/webgpu/shader/validation/shader_io/generic.spec.js:
• http/tests/webgpu/webgpu/shader/validation/shader_io/invariant.spec.js:

(false.beginSubcases.fn.t.const.code.struct.VertexOut.location):

• http/tests/webgpu/webgpu/shader/validation/shader_io/locations.spec.js:
• http/tests/webgpu/webgpu/shader/validation/shader_io/util.js:

(export.generateShader):

• http/tests/webgpu/webgpu/shader/validation/tokens-expected.txt: Added.
• http/tests/webgpu/webgpu/shader/validation/tokens.html: Added.
• http/tests/webgpu/webgpu/shader/validation/tokens.spec.js: Added.

(string_appeared_here.beginSubcases.fn.t.else):

• http/tests/webgpu/webgpu/shader/validation/variable_and_const.spec.js:

(fn.t.prototype.else):

• http/tests/webgpu/webgpu/util/check_contents.js:
• http/tests/webgpu/webgpu/util/color_space_conversion.js:

(XYZ_to_lin_sRGB):
(lin_P3_to_XYZ):
(XYZ_to_lin_P3):
(export.makeInPlaceColorConversion):

• http/tests/webgpu/webgpu/util/command_buffer_maker.js:

(export.CommandBufferMaker):

• http/tests/webgpu/webgpu/util/conversion.js:

(export.floatAsNormalizedInteger):
(export.float32ToFloatBits):
(export.numberToFloatBits):

• http/tests/webgpu/webgpu/util/copy_to_texture.js:

(export.CopyToTextureUtils.prototype.getExpectedPixels):
(export.CopyToTextureUtils.prototype.doTestAndCheckResult):
(export.CopyToTextureUtils):
(isFp16Format): Deleted.
(isFp32Format): Deleted.
(isUnormFormat): Deleted.
(export.CopyToTextureUtils.prototype.formatForExpectedPixels): Deleted.
(export.CopyToTextureUtils.prototype.getSourceImageBitmapPixels): Deleted.
(export.CopyToTextureUtils.prototype.checkCopyExternalImageResult): Deleted.
(export.CopyToTextureUtils.prototype.async checkBufferWithRowPitch): Deleted.

• http/tests/webgpu/webgpu/util/create_elements.js:

(export.canCopyFromCanvasContext):
(export.createCanvas):

• http/tests/webgpu/webgpu/util/device_pool.js:

(export.DevicePool.prototype.async reserve):
(export.DevicePool.prototype.async release):
(export.DevicePool):
(canonicalizeDescriptor):
(DeviceHolder.prototype.expectDeviceLost):

• http/tests/webgpu/webgpu/util/math.js:
• http/tests/webgpu/webgpu/util/texture.js: Added.

(export.makeTextureWithContents):

• http/tests/webgpu/webgpu/util/texture/layout.js:

(export.getTextureCopyLayout):

• http/tests/webgpu/webgpu/util/texture/texel_data.js:

(export.makeClampToRange):
(unpackComponentsBits):
(makeNormalizedInfo):
(makeIntegerInfo):
(makeFloatInfo):
(packComponents): Deleted.
(export.const.kTexelRepresentationInfo.rgba32float.makeFloatInfo): Deleted.
(export.getSingleDataType): Deleted.
(export.getComponentReadbackTraits): Deleted.

• http/tests/webgpu/webgpu/util/texture/texel_view.js: Added.

(export.TexelView.prototype.fromTextureDataByReference):
(export.TexelView.fromTexelsAsBytes):
(export.TexelView.prototype.fromTexelsAsColors):
(export.TexelView.prototype.writeTextureData):
(export.TexelView):

• http/tests/webgpu/webgpu/util/texture/texture_ok-expected.txt: Added.
• http/tests/webgpu/webgpu/util/texture/texture_ok.html: Added.
• http/tests/webgpu/webgpu/util/texture/texture_ok.js: Added.

(makeTexelViewComparer):
(makeTexelViewComparer.):

• http/tests/webgpu/webgpu/util/texture/texture_ok.spec.js: Added.

(fn.async t):

• http/tests/webgpu/webgpu/web_platform/canvas/readbackFromWebGPUCanvas.spec.js:

(allCanvasTypes.fn.async t): Deleted.

• http/tests/webgpu/webgpu/web_platform/copyToTexture/ImageBitmap.spec.js:

(makeTestColorsTexelView):
(F.prototype.generatePixel): Deleted.
(F.prototype.getImagePixels): Deleted.
(F): Deleted.
(fn.async t): Deleted.

• http/tests/webgpu/webgpu/web_platform/copyToTexture/canvas.spec.js:

(F.prototype.init2DCanvasContentWithColorSpace):
(F.prototype.init2DCanvasContent):
(F.prototype.initGLCanvasContent):
(F.prototype.getInitGPUCanvasData):
(F.prototype.initGPUCanvasContent):
(F.prototype.calculateSourceContentOnCPU):
(F):
(fn.async t):
(F.prototype.getTestImageURLByColorSpace): Deleted.

• platform/ios-device-wk1/TestExpectations:
• platform/ios-simulator-wk1/TestExpectations:
• platform/mac-wk1/TestExpectations:

9:35 AM Changeset in webkit [293100] by Oriol Brufau

• 4 edits in trunk/Source/WebCore

[css-cascade] Optimize code for deferred properties
​https://bugs.webkit.org/show_bug.cgi?id=238260

Reviewed by Darin Adler.

CSS declarations for deferred properties were just appended to a vector,
which could grow huge. Then StyleBuilder would apply them one by one,
doing useless work if a property appeared multiple times.

The point of deferred properties is that they should be applied in
relative order. But if a property appears multiple times, we should only
care about the last occurrence.

So this patch removes the vector and instead stores the Property in the
same array as non-deferred properties. To track the indices, it uses an
array instead of a HashMap.

When applying the properties, the property IDs are placed in a vector,
which is then sorted according to the corresponding indices. This can
have some overhead, but the size of the vector will be limited by the
number of deferred properties. Currently there are only 8 of these (in
bug 236199 I plan to add 96 more, but 104 is still not that big).

No new tests since there should be no change in behavior.

• style/PropertyCascade.cpp:

(WebCore::Style::PropertyCascade::buildCascade):
Call sortDeferredPropertyIDs().

(WebCore::Style::initializeCSSValue):
Move a low-level idiom into its own function.

(WebCore::Style::PropertyCascade::set):
Use the new initializeCSSValue().

(WebCore::Style::PropertyCascade::setDeferred):
Use the new data structures for deferred properties.

(WebCore::Style::PropertyCascade::sortDeferredPropertyIDs):
New private method to sort the deferred property IDs according to their
index.

• style/PropertyCascade.h:

(WebCore::Style::PropertyCascade::deferredPropertyIndex const):
New private method to get the index of the deferred property.

(WebCore::Style::PropertyCascade::setDeferredPropertyIndex):
New private method to set the index of a deferred property.

(WebCore::Style::PropertyCascade::hasDeferredProperty const):
Use the new data structures for deferred properties.

(WebCore::Style::PropertyCascade::deferredProperty const):
Use the new data structures for deferred properties.

(WebCore::Style::PropertyCascade::deferredPropertyIDs const):
New method to get the deferred property IDs sorted by their index.

(WebCore::Style::PropertyCascade::deferredProperties const): Deleted.

• style/StyleBuilder.cpp:

(WebCore::Style::Builder::applyDeferredProperties):
Use the new data structures for deferred properties.

9:17 AM Changeset in webkit [293099] by commit-queue@webkit.org

• 2 edits in trunk/Tools

[ Monterey Release arm64 ] TestWebKitAPI.ContentRuleList.ResourceTypes is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=239523

Patch by Alex Christensen <​achristensen@webkit.org> on 2022-04-20
Reviewed by Chris Dumez.

If the request count isn't the expected value, wait until it is.

• TestWebKitAPI/Tests/WebKitCocoa/ContentRuleListNotification.mm:

(TEST):

9:10 AM Changeset in webkit [293098] by mmaxfield@apple.com

• 8 edits
  1 move
  1 add
  1 delete in trunk/Source/WebGPU

[WebGPU] Expand hardware capabilities to include features (beyond just limits)
​https://bugs.webkit.org/show_bug.cgi?id=239443

Reviewed by Kimmo Kinnunen.

Only MTLGPUFamilyApple devices support depth/stencil textures in the managed/shared address space.
So, we have to expand the hardware capabilities infrastructure to be able to hold this kind
of information (so the texture creation function can consult with this state to know what storage
mode to use for the created texture). This patch replaces the stored WGPULimits struct with a new
struct, HardwareCapabilities, which holds a WGPULimits iniside it.

While I was here, I also included a Vector<WGPUFeature> inside the HardwareCapabilities struct,
and hooked it up to the various places which need to be guarded by the presence of features.
This is needed for compressed textures to work (among other things). Because there are only
a handful of possible features, I elected to use a sorted Vector instead of using the big HashSet
hammer.

• WebGPU.xcodeproj/project.pbxproj:
• WebGPU/Adapter.h:

(WebGPU::Adapter::create):

• WebGPU/Adapter.mm:

(WebGPU::Adapter::Adapter):
(WebGPU::Adapter::enumerateFeatures):
(WebGPU::Adapter::getLimits):
(WebGPU::Adapter::hasFeature):
(WebGPU::Adapter::requestDevice):

• WebGPU/Device.h:

(WebGPU::Device::limits const):
(WebGPU::Device::features const):
(WebGPU::Device::baseCapabilities const):

• WebGPU/Device.mm:

(WebGPU::Device::create):
(WebGPU::Device::Device):
(WebGPU::Device::enumerateFeatures):
(WebGPU::Device::getLimits):
(WebGPU::Device::hasFeature):

• WebGPU/HardwareCapabilities.h: Renamed from Source/WebGPU/WebGPU/HardwareLimits.h.
• WebGPU/HardwareCapabilities.mm: Added.

(WebGPU::baseCapabilities):
(WebGPU::baseFeatures):
(WebGPU::apple3):
(WebGPU::apple4):
(WebGPU::apple5):
(WebGPU::apple6):
(WebGPU::apple7):
(WebGPU::mac2):
(WebGPU::mergeMaximum):
(WebGPU::mergeAlignment):
(WebGPU::mergeLimits):
(WebGPU::mergeFeatures):
(WebGPU::mergeBaseCapabilities):
(WebGPU::rawHardwareCapabilities):
(WebGPU::anyLimitIsBetterThan):
(WebGPU::includesUnsupportedFeatures):
(WebGPU::checkLimits):
(WebGPU::hardwareCapabilities):
(WebGPU::isValid):

• WebGPU/HardwareLimits.mm: Removed.
• WebGPU/Instance.mm:

(WebGPU::Instance::requestAdapter):

• WebGPU/Texture.mm:

(WebGPU::featureRequirementForFormat):
(WebGPU::Device::validateCreateTexture):
(WebGPU::storageMode):
(WebGPU::Device::createTexture):

9:03 AM Changeset in webkit [293097] by Russell Epstein

• 2 edits in branches/safari-614.1.10-branch/Source/WebGPU

Cherry-pick r292760. rdar://problem/91351306

[WebGPU] Fix the tvOS build (again)
​https://bugs.webkit.org/show_bug.cgi?id=239106
<rdar://problem/91351306>

Unreviewed.

Turns out PLATFORM(APPLETV) and PLATFORM(TVOS) are different things.

• WebGPU/Texture.mm: (WebGPU::Device::createTexture): (WebGPU::Texture::createView):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292760 268f45cc-cd09-0410-ab3c-d52691b4dbfc

8:56 AM Changeset in webkit [293096] by mmaxfield@apple.com

• 2 edits in trunk/Source/WebCore/PAL

[WebGPU] Fix texture conversion format typo
​https://bugs.webkit.org/show_bug.cgi?id=239446

Reviewed by Kimmo Kinnunen.

I mixed up "plus" and "unorm".

• pal/graphics/WebGPU/Impl/WebGPUConvertToBackingContext.cpp:

(PAL::WebGPU::ConvertToBackingContext::convertToBacking):

8:32 AM Changeset in webkit [293095] by mmaxfield@apple.com

• 2 edits in trunk/Source/WebGPU

[WebGPU] RGB9E5Ufloat textures are not renderable
​https://bugs.webkit.org/show_bug.cgi?id=239445

Reviewed by Kimmo Kinnunen.

I misread the table in the spec. This format isn't listed in
​https://gpuweb.github.io/gpuweb/#plain-color-formats but is instead
listed in ​https://gpuweb.github.io/gpuweb/#packed-formats.

• WebGPU/Texture.mm:

(WebGPU::isRenderableFormat):

8:04 AM Changeset in webkit [293094] by Simon Fraser

• 4 edits in trunk/Source/WebCore

Some AutoscrollController cleanup
​https://bugs.webkit.org/show_bug.cgi?id=239512

Reviewed by Alan Bujtas.

Have AutoscrollController store a WeakPtr to the render object. Address an apparent
null de-ref in AutoscrollController::stopAutoscrollTimer() where the Frame can null.

Refactor updateDragAndDrop() with a lambda so that all the code paths that exit early
clearly call stopAutoscrollTimer() which nulls out the renderer.

• page/AutoscrollController.cpp:

(WebCore::AutoscrollController::autoscrollRenderer const):
(WebCore::AutoscrollController::startAutoscrollForSelection):
(WebCore::AutoscrollController::stopAutoscrollTimer):
(WebCore::AutoscrollController::updateAutoscrollRenderer):
(WebCore::AutoscrollController::updateDragAndDrop):
(WebCore::AutoscrollController::startPanScrolling):

• page/AutoscrollController.h:
• page/EventHandler.cpp:

(WebCore::EventHandler::startPanScrolling):

6:51 AM Changeset in webkit [293093] by zan@falconsigh.net

• 2 edits in trunk/Source/JavaScriptCore

Unreviewed, RISC-V build fix.

• assembler/MacroAssemblerRISCV64.h:

(JSC::MacroAssemblerRISCV64::store64):
Add the store64(TrustedImmPtr, Address) overload required after 249798@main.
It constructs a 32-bit or 64-bit TrustedImm value, based on the detected
pointer size, and relays it to the appropriate store64() method.

6:36 AM Changeset in webkit [293092] by zan@falconsigh.net

• 2 edits in trunk/Source/JavaScriptCore

[JSC] Accommodate the RISCV64 C calling convention
​https://bugs.webkit.org/show_bug.cgi?id=236367
<rdar://problem/89026012>

Reviewed by Yusuke Suzuki.

The 64-bit RISC-V (RV64) calling convention requires 32-bit arguments
to be sign-extended to fill out the whole 64-bit register, fitting
nicely with different instructions in this ISA that operate on 32-bit
values, and differring from other 64-bit ISAs that provide partial-sized
registers (which are aliased to the whole register).

JSC JIT is tailored to the other ISAs, often taking shortcuts to pack
non-sign-extended values into registers that are then accessed for those
32-bit values through the partial-sized aliases. This can trip up RISC-V
execution when constructing calls that pass 32-bit values to native code
using the C calling convention.

To avoid this, arguments setup done through the CCallHelpers class is
enhanced to, after packing up arguments either into argument registers
or onto the stack, another pass of the argument types for the desired
operation is done, detecting whether the argument was supposed to be
packed into an GPR or an FPR destination. On RV64, when packed into a
GPR argument register that matches a 32-bit argument in the operation,
the additional sign extension is performed on that argument register.

GPR and FPR distinction for a given argument's register type is based
on whether or not the double type is used as the argument's type. All
non-double-typed arguments are passed as GPRs. Additional compile-time
validation is provided to ensure that's the case for every operation
that's having its arguments set up. This is relied upon when traversing
the operation's arguments and indexing every GPR argument along the way.

This approach only accommodates the RV64 calling convention for the
Baseline JIT level. For higher levels, similar but probably different
solutions will have to be crafted.

• jit/CCallHelpers.h:

(JSC::CCallHelpers::finalizeGPRArguments):
(JSC::CCallHelpers::gprArgsCount):
(JSC::CCallHelpers::fprArgsCount):
(JSC::CCallHelpers::setupArgumentsImpl):
(JSC::CCallHelpers::setupArgumentsEntryImpl):

5:56 AM Changeset in webkit [293091] by commit-queue@webkit.org

• 3 edits
  3 adds in trunk

[GStreamer] REGRESSION(r285586): we never end the playback of some videos
​https://bugs.webkit.org/show_bug.cgi?id=239387

Patch by Yacine Bandou <​yacine.bandou@softathome.com> on 2022-04-20
Reviewed by Philippe Normand.

Source/WebCore:

If the sinks have the EOS flag, we shouldn't ignore the EOS message.
Without this commit we never end the playback of some videos,
because we ignore the EOS message, like this one:
​https://www.tv5mondeplus.com/bumpers/tv5_bumper.mp4

Test: media/video-inaccurate-duration-ended.html

• platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::handleMessage):

LayoutTests:

• media/content/test-inaccurate-duration.mp4: Added.
• media/video-inaccurate-duration-ended-expected.txt: Added.
• media/video-inaccurate-duration-ended.html: Added.

4:51 AM Changeset in webkit [293090] by cathiechen

• 30 edits in trunk

Parsing of contain-intrinsic-size and adding a runtime flag for it
​https://bugs.webkit.org/show_bug.cgi?id=238181

Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

• web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
• web-platform-tests/css/css-sizing/contain-intrinsic-size/animation/contain-intrinsic-size-interpolation-expected.txt:
• web-platform-tests/css/css-sizing/contain-intrinsic-size/parsing/contain-intrinsic-size-computed-expected.txt:
• web-platform-tests/css/css-sizing/contain-intrinsic-size/parsing/contain-intrinsic-size-valid-expected.txt:
• web-platform-tests/css/cssom/getComputedStyle-detached-subtree-expected.txt:

Source/WebCore:

Parsing of contain-intrinsic-size according to [1]. In order to parse the shorthand properly,
the latest draft has been updated to "none | <length> | auto <length>". ContainIntrinsicSizeType
in RenderStyle, indicates the type of value. containIntrinsicWidth/Height indicates the length
value for Length and AutoAndLength type.
Thanks to Rob Buis for helping with this patch.

[1] ​https://www.w3.org/TR/css-sizing-4/#intrinsic-size-override

• animation/CSSPropertyAnimation.cpp:

(WebCore::CSSPropertyAnimationWrapperMap::CSSPropertyAnimationWrapperMap):

• css/CSSComputedStyleDeclaration.cpp:

(WebCore::valueForContainIntrinsicSize):
(WebCore::ComputedStyleExtractor::valueForPropertyInStyle):

• css/CSSProperties.json:
• css/StyleProperties.cpp:

(WebCore::StyleProperties::getPropertyValue const):
(WebCore::StyleProperties::asTextInternal const):

• css/parser/CSSParserContext.cpp:

(WebCore::operator==):
(WebCore::add):
(WebCore::CSSParserContext::isPropertyRuntimeDisabled const):

• css/parser/CSSParserContext.h:
• css/parser/CSSPropertyParser.cpp:

(WebCore::consumeContainIntrinsicSize):
(WebCore::CSSPropertyParser::parseSingleValue):
(WebCore::CSSPropertyParser::consumeContainIntrinsicSizeShorthand):
(WebCore::CSSPropertyParser::parseShorthand):

• css/parser/CSSPropertyParser.h:
• rendering/style/RenderStyle.h:

(WebCore::RenderStyle::containIntrinsicWidthType const):
(WebCore::RenderStyle::containIntrinsicHeightType const):
(WebCore::RenderStyle::containIntrinsicWidth const):
(WebCore::RenderStyle::containIntrinsicHeight const):
(WebCore::RenderStyle::setContainIntrinsicWidthType):
(WebCore::RenderStyle::setContainIntrinsicHeightType):
(WebCore::RenderStyle::setContainIntrinsicWidth):
(WebCore::RenderStyle::setContainIntrinsicHeight):
(WebCore::RenderStyle::initialContainIntrinsicWidthType):
(WebCore::RenderStyle::initialContainIntrinsicHeightType):
(WebCore::RenderStyle::initialContainIntrinsicWidth):
(WebCore::RenderStyle::initialContainIntrinsicHeight):

• rendering/style/RenderStyleConstants.cpp:

(WebCore::operator<<):

• rendering/style/RenderStyleConstants.h:
• rendering/style/StyleRareNonInheritedData.cpp:

(WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
(WebCore::StyleRareNonInheritedData::operator== const):

• rendering/style/StyleRareNonInheritedData.h:
• style/StyleBuilderCustom.h:

(WebCore::Style::BuilderCustom::applyInitialContainIntrinsicWidth):
(WebCore::Style::BuilderCustom::applyInheritContainIntrinsicWidth):
(WebCore::Style::BuilderCustom::applyValueContainIntrinsicWidth):
(WebCore::Style::BuilderCustom::applyInitialContainIntrinsicHeight):
(WebCore::Style::BuilderCustom::applyInheritContainIntrinsicHeight):
(WebCore::Style::BuilderCustom::applyValueContainIntrinsicHeight):
(WebCore::Style::BuilderCustom::applyInitialContainIntrinsicBlockSize):
(WebCore::Style::BuilderCustom::applyInheritContainIntrinsicBlockSize):
(WebCore::Style::BuilderCustom::applyValueContainIntrinsicBlockSize):
(WebCore::Style::BuilderCustom::applyInitialContainIntrinsicInlineSize):
(WebCore::Style::BuilderCustom::applyInheritContainIntrinsicInlineSize):
(WebCore::Style::BuilderCustom::applyValueContainIntrinsicInlineSize):

Source/WTF:

• Scripts/Preferences/WebPreferencesExperimental.yaml:

LayoutTests:

• platform/gtk/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
• platform/gtk/imported/w3c/web-platform-tests/css/cssom/getComputedStyle-detached-subtree-expected.txt:
• platform/ios/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
• platform/ios/imported/w3c/web-platform-tests/css/cssom/getComputedStyle-detached-subtree-expected.txt:
• platform/wpe/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
• platform/wpe/imported/w3c/web-platform-tests/css/cssom/getComputedStyle-detached-subtree-expected.txt:

3:43 AM Changeset in webkit [293089] by ntim@apple.com

• 26 edits in trunk

Unprefix -webkit-user-select CSS property
​https://bugs.webkit.org/show_bug.cgi?id=208677

Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

WPT progressions.

• web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
• web-platform-tests/css/css-ui/inheritance-expected.txt:
• web-platform-tests/css/css-ui/parsing/user-select-computed-expected.txt:
• web-platform-tests/css/css-ui/parsing/user-select-valid-expected.txt:
• web-platform-tests/inert/inert-computed-style-expected.txt:

Source/WebCore:

• animation/CSSPropertyAnimation.cpp:

(WebCore::CSSPropertyAnimationWrapperMap::CSSPropertyAnimationWrapperMap):

• css/CSSComputedStyleDeclaration.cpp:

(WebCore::ComputedStyleExtractor::valueForPropertyInStyle):

• css/CSSProperties.json:
• css/parser/CSSParserFastPaths.cpp:

(WebCore::CSSParserFastPaths::isValidKeywordPropertyAndValue):
(WebCore::CSSParserFastPaths::isKeywordPropertyID):

• css/html.css:

(#if defined(WTF_PLATFORM_IOS_FAMILY) && WTF_PLATFORM_IOS_FAMILY):
(input::-webkit-inner-spin-button):
(input::-webkit-strong-password-auto-fill-button):
(input::-webkit-credentials-auto-fill-button):
(input::-webkit-contacts-auto-fill-button):
(input::-webkit-credit-card-auto-fill-button):
(input::-webkit-caps-lock-indicator):
(#if defined(ENABLE_DATALIST_ELEMENT) && ENABLE_DATALIST_ELEMENT):
(textarea):
(input:-webkit-autofill-strong-password):

• css/mediaControls.css:

(audio::-webkit-media-controls-panel, video::-webkit-media-controls-panel):
(audio::-webkit-media-controls-timeline-container, video::-webkit-media-controls-timeline-container):
(video::-webkit-media-text-track-container):

• css/plugIns.css:

(embed::-webkit-snapshotted-plugin-content > .snapshot-overlay > .snapshot-label,):

• dom/ImageOverlay.cpp:

(WebCore::ImageOverlay::updateSubtree):
(WebCore::ImageOverlay::updateWithTextRecognitionResult):

• html/HTMLElement.cpp:

(WebCore::HTMLElement::collectPresentationalHintsForAttribute):

LayoutTests:

• editing/selection/user-select-js-property-expected.txt:
• editing/selection/user-select-js-property.html:
• fast/css/getComputedStyle/computed-style-expected.txt:
• fast/css/getComputedStyle/computed-style-without-renderer-expected.txt:
• fast/css/getComputedStyle/resources/property-names.js:
• platform/gtk/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
• platform/ios/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
• platform/wpe/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
• svg/css/getComputedStyle-basic-expected.txt:

2:09 AM Changeset in webkit [293088] by ntim@apple.com

• 2 edits in trunk/LayoutTests

[Debug] Skip editing/inserting/insert-list-user-select-none-crash.html

Unreviewed test gardening.

This started crashing after r293028, but it's not a direct cause of that bug. You can also
reproduce before r293028 by replacing user-select: none; in the test with user-select: text.

• TestExpectations:

12:54 AM Changeset in webkit [293087] by Mikhail R. Gadelha

• 14 edits in trunk/Source/JavaScriptCore

Unify calls and checks for CellTag
​https://bugs.webkit.org/show_bug.cgi?id=238025

Reviewed by Yusuke Suzuki.

This patch moves all the places where cell tags are written and checked
when branching: this will be needed when implementing the concurrency on
32 bits archs, so we can focus on changing storeCell, branchIfNotCell and
branchIfCell to implement the mutex locks/unlocks.

It also reduces the code size in JetStream2 by ~1% on average on 32
bits platforms.

• assembler/MacroAssemblerARMv7.h:

(JSC::MacroAssemblerARMv7::store8):
(JSC::MacroAssemblerARMv7::storePair32):

• assembler/MacroAssemblerMIPS.h:

(JSC::MacroAssemblerMIPS::storePair32):

• dfg/DFGOSRExit.cpp:

(JSC::DFG::OSRExit::compileExit):

• dfg/DFGOSRExitCompilerCommon.cpp:

(JSC::DFG::reifyInlinedCallFrames):

• dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::checkArgumentTypes):

• dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::fillSpeculateCell):
(JSC::DFG::SpeculativeJIT::compilePeepHoleObjectStrictEquality):

• jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::jitAssertIsCell):

• jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::storeCell):
(JSC::AssemblyHelpers::storeTrustedValue):
(JSC::AssemblyHelpers::branchIfNotCell):
(JSC::AssemblyHelpers::branchIfCell):

• jit/CallFrameShuffler32_64.cpp:

(JSC::CallFrameShuffler::emitStore):

• jit/JSInterfaceJIT.h:

(JSC::JSInterfaceJIT::emitLoadJSCell):

12:43 AM Changeset in webkit [293086] by Diego Pino Garcia

• 17 edits in trunk/Source

Unreviewed, non-unified build fixes after r293052

Source/WebCore:

• css/typedom/numeric/CSSMathMin.cpp:
• css/typedom/numeric/CSSMathNegate.cpp:
• css/typedom/numeric/CSSMathProduct.cpp:
• css/typedom/numeric/CSSMathSum.cpp:
• css/typedom/transform/CSSSkew.cpp:
• dom/CustomElementRegistry.cpp:
• html/InputTypeNames.cpp:
• inspector/agents/InspectorCSSAgent.cpp:
• page/FocusController.cpp:
• style/AttributeChangeInvalidation.cpp:
• style/ClassChangeInvalidation.cpp:
• style/ElementRuleCollector.cpp:
• style/IdChangeInvalidation.cpp:
• style/StyleSharingResolver.cpp:

Source/WebKit:

• WebProcess/FullScreen/WebFullScreenManager.cpp:

(WebKit::WebFullScreenManager::handleEvent):

12:24 AM Changeset in webkit [293085] by ntim@apple.com

• 2 edits in trunk/Source/WebCore

REGRESSION(r293044): Extraneous border around AutoFill buttons in active and hover states
​https://bugs.webkit.org/show_bug.cgi?id=239531

Unreviewed fix.

Used "Convert to Outlines" tool in Sketch for outlines, then cleaned up SVGs, instead of stroke atttributes.

• css/html.css:

(input::-webkit-credentials-auto-fill-button:hover):
(input::-webkit-credentials-auto-fill-button:active):

Apr 19, 2022:

10:57 PM Changeset in webkit [293084] by Robert Jenner

• 3 edits in trunk/Tools

Bring up new iOS builders
​https://bugs.webkit.org/show_bug.cgi?id=239470

Reviewed by Ryan Haddad.

• Tools/CISupport/build-webkit-org/config.json:
• Tools/CISupport/ews-build/config.json:

Canonical link: ​https://commits.webkit.org/249795@main

10:47 PM Changeset in webkit [293083] by Russell Epstein

• 9 edits in branches/safari-614.1.10-branch/Source

Versioning.

WebKit-7614.1.10.4

10:44 PM Changeset in webkit [293082] by Russell Epstein

• 1 copy in tags/WebKit-7614.1.10.3

Tag WebKit-7614.1.10.3.

10:39 PM Changeset in webkit [293081] by Alan Coon

• 59 edits in branches/safari-613-branch/Source/WebCore

Cherry-pick r292854. rdar://problem/91733055

Use [AtomString] where appropriate in IDL files for performance
​https://bugs.webkit.org/show_bug.cgi?id=239314

Reviewed by Alexey Shvayka.

Use [AtomString] where appropriate in IDL files for performance. I added [AtomString] on the
IDL side whenever our C++ implementation uses AtomString.

Without this, the generated bindings code will generate a String, which will then get atomized
once passed to our implementation. This means we're doing unnecessary String allocations in
cases where the AtomString is already in the AtomStringTable.

• dom/Attr.idl:
• dom/Document+HTML.idl:
• dom/Document.cpp: (WebCore::Document::createAttribute):
• dom/Document.h:
• dom/Document.idl:
• dom/Element.cpp: (WebCore::Element::getAttribute const):
• dom/Element.idl:
• dom/ElementContentEditable.idl:
• dom/Event.idl:
• dom/FocusEvent.idl:
• dom/FormDataEvent.idl:
• dom/HashChangeEvent.idl:
• dom/InputEvent.idl:
• dom/KeyboardEvent.idl:
• dom/MessageEvent.idl:
• dom/MouseEvent.idl:
• dom/MutationEvent.idl:
• dom/NamedNodeMap.idl:
• dom/Node.idl:
• dom/OverflowEvent.idl:
• dom/PageTransitionEvent.idl:
• dom/PointerEvent.idl:
• dom/ProgressEvent.idl:
• dom/PromiseRejectionEvent.idl:
• dom/SecurityPolicyViolationEvent.idl:
• dom/TextEvent.idl:
• dom/TouchEvent.idl:
• dom/TransitionEvent.idl:
• dom/UIEvent.idl:
• dom/WheelEvent.idl:
• html/HTMLButtonElement.idl:
• html/HTMLDocument.idl:
• html/HTMLElement.idl:
• html/HTMLFormElement.idl:
• html/HTMLImageElement.idl:
• html/HTMLInputElement.idl:
• html/HTMLLinkElement.idl:
• html/HTMLMediaElement.idl:
• html/HTMLScriptElement.idl:
• html/HTMLTableCellElement.idl:
• html/HTMLTrackElement.idl:
• html/MediaEncryptedEvent.idl:
• html/SubmitEvent.idl:
• html/track/AudioTrack.idl:
• html/track/AudioTrackList.idl:
• html/track/TextTrack.idl:
• html/track/TextTrackList.idl:
• html/track/VTTRegion.idl:
• html/track/VideoTrack.idl:
• html/track/VideoTrackList.idl:
• page/DOMWindow.idl:
• page/UserMessageHandlersNamespace.idl:
• storage/StorageEvent.idl:
• svg/SVGAltGlyphElement.idl:
• svg/SVGStyleElement.idl:
• workers/service/ExtendableEvent.idl:
• workers/service/ExtendableMessageEvent.idl:
• workers/service/FetchEvent.idl:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292854 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:39 PM Changeset in webkit [293080] by Alan Coon

• 13 edits
  2 adds in branches/safari-613-branch

Cherry-pick r292274. rdar://problem/80544133

[Cocoa] Automatically relayout the page when new fonts are installed
​https://bugs.webkit.org/show_bug.cgi?id=238483
<rdar://problem/80544133>

Reviewed by Chris Dumez.

Source/WebCore:

This patch simply calls setNeedsRecalcStyleInAllFrames on every Page when we receive a
kCTFontManagerRegisteredFontsChangedNotification.

FontCache::invalidateAllFontCaches() can't do this directly because it's in platform/ and
therefore isn't allowed to know what Pages are. Instead, this patch takes a process-global
callback and calls that instead. This callback is set at initialization time.

Test: fast/text/install-font-style-recalc.html

• page/Page.cpp: (WebCore::m_contentSecurityPolicyModeForExtension): (WebCore::Page::firstTimeInitialization):
• page/Page.h:
• platform/graphics/FontCache.cpp: (WebCore::Function<void): (WebCore::FontCache::registerFontCacheInvalidationCallback): (WebCore::FontCache::invalidateAllFontCaches):
• platform/graphics/FontCache.h:

Tools:

Make TestRunner::dumpResourceLoadStatistics() clear any currently-recorded statistics.
This avoids the problem where spurious layouts during the time when the page has been created but
before the test has begun record irrelevant statistics.

• WebKitTestRunner/InjectedBundle/InjectedBundle.cpp: (WTR::InjectedBundle::beginTesting): (WTR::InjectedBundle::clearResourceLoadStatistics):
• WebKitTestRunner/InjectedBundle/InjectedBundle.h:
• WebKitTestRunner/InjectedBundle/TestRunner.cpp: (WTR::TestRunner::dumpResourceLoadStatistics):

LayoutTests:

• TestExpectations:
• fast/text/install-font-style-recalc-expected.txt: Added.
• fast/text/install-font-style-recalc.html: Added.
• platform/ios-wk2/TestExpectations:
• platform/mac-wk2/TestExpectations:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292274 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:39 PM Changeset in webkit [293079] by Alan Coon

• 8 edits
  2 adds in branches/safari-613-branch

Cherry-pick r292079. rdar://problem/88512506

Don't mutate children during RenderGrid::computeIntrinsicLogicalWidths unless we're about to re-layout.
​https://bugs.webkit.org/show_bug.cgi?id=237732

Reviewed by Dean Jackson.

Source/WebCore:

Test: fast/css-grid-layout/compute-intrinsic-logical-widths-should-not-mutate-children.html

• rendering/GridTrackSizingAlgorithm.cpp: (WebCore::GridTrackSizingAlgorithm::gridAreaBreadthForChild const): (WebCore::GridTrackSizingAlgorithm::advanceNextState): (WebCore::GridTrackSizingAlgorithm::isValidTransition const):
• rendering/GridTrackSizingAlgorithm.h:
• rendering/RenderGrid.cpp: (WebCore::RenderGrid::layoutBlock): (WebCore::RenderGrid::computeIntrinsicLogicalWidths const):
• rendering/RenderGrid.h:

computeIntrinsicLogicalWidths can re-layout children (via performGridItemsPreLayout, as well as during
the track sizing algorithm), and does so using the estimated track sizes. This can be incorrect, and if
we're not about to do a full layout on this RenderGrid, it can leave the children in an invalid state.

This caches the intrinsic sizes when we do a full layout, so that we can use these values instead when
we just want to query the RenderGrid without mutating anything.

LayoutTests:

Don't mutate children during computeIntrinsicWidth

• TestExpectations:
• fast/css-grid-layout/compute-intrinsic-logical-widths-should-not-mutate-children-expected.html: Added.
• fast/css-grid-layout/compute-intrinsic-logical-widths-should-not-mutate-children.html: Added.
• platform/ios/TestExpectations:

Marked existing WPT as passing on MacOS (since we run layout multiple times there).
Added new test for this implementation-specific bug.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292079 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:39 PM Changeset in webkit [293078] by Alan Coon

• 16 edits
  2 adds in branches/safari-613-branch

Cherry-pick r291759. rdar://problem/89589891

[iOS] WebKit app is sometimes not "Now Playing" during initial playback
​https://bugs.webkit.org/show_bug.cgi?id=236993
<rdar://88827167>

Reviewed by Eric Carlson.

Source/WebCore:

Test: media/audio-session-category-at-most-recent-playback.html

Recently, we have added the concept of "preparingToPlay" to PlatformMediaSession to allow
the correct category to be set if updateSessionState() is called after playback is allowed
by the MediaSessionManager, but before playback is actually started by the media element.
However, this depends on updateSessionState() being called synchronously during playback.
We disabled this synchronous update in r269077 due to the large runtime cost when a large
number of media elements are created (but not used) at once.

Relax this asynchronous update in the case where the state is moving to "Playing", which
ensures that the correct AudioSessionCategory is set before playback starts, rather than
immediately afterward.

To support testing that the category was correctly set before playback started, add an
ivar to HTMLMediaElement that is set to the current AudioSessionCategory immediately before
the media element instructs the MediaPlayer to start playback. Expose this ivar to Internals.

Drive-by fixes: AudioSession::CategoryType cannot be forward declared, as it is a public
member of a class. Allow the enum to be forward declared by moving the declaration outside
the class, but allow current uses of the enum to continue by typedefing it inside the class
to the original enum name. Add an IDL enumeration matching the AudioSession one in Interals.idl
and convert the existing audioSessionCategory() call to use the new enumeration.

(Unforunately in the case where USE_AUDIO_SESSION is not set, the enumeration must be re-
declared. This can be removed and the entire implementation wrapped in a USE() check, once
the bindings generator is extended to allow "Conditional="-style attributes for USE checks.)

The added test is flakey due to a previous change which would keep the MediaSession category
in "MediaPlayback" for up to 2s after playback ends. To counteract this flakiness, reset the
state of the PlatformMediaSessionManager between tests.

• html/HTMLMediaElement.cpp: (WebCore::m_categoryAtMostRecentPlayback): (WebCore::HTMLMediaElement::playPlayer): (WebCore::m_logIdentifier): Deleted.
• html/HTMLMediaElement.h: (WebCore::HTMLMediaElement::categoryAtMostRecentPlayback const):
• platform/audio/AudioSession.h:
• platform/audio/PlatformMediaSessionManager.cpp: (WebCore::PlatformMediaSessionManager::sessionStateChanged):
• platform/audio/PlatformMediaSessionManager.h: (WebCore::PlatformMediaSessionManager::resetSessionState):
• platform/audio/cocoa/MediaSessionManagerCocoa.h:
• platform/audio/cocoa/MediaSessionManagerCocoa.mm: (WebCore::MediaSessionManagerCocoa::resetSessionState):
• testing/Internals.cpp: (WebCore::Internals::resetToConsistentState):
• testing/Internals.cpp: (WebCore::Internals::audioSessionCategory const): (WebCore::Internals::categoryAtMostRecentPlayback const):
• testing/Internals.h:
• testing/Internals.idl:

LayoutTests:

Fix the audio-session-category test. Creating the oscilator actually does change the
AudioSession category to "Ambient", but (previously) only in the next run loop, so a
synchronous test that the AudioSession category is "None" succeeds. Now that starting
playback (as happens when creating an audio node) changes the AudioSession synchronously,
the test begins failing.

• media/audio-session-category-at-most-recent-playback-expected.txt: Added.
• media/audio-session-category-at-most-recent-playback.html: Added.
• media/audio-session-category-expected.txt:
• media/audio-session-category.html:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@291759 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293077] by Alan Coon

• 5 edits in branches/safari-613-branch/Source/WebCore

Cherry-pick r290997. rdar://problem/79950080

[iOS] Flash media controls when a fullscreen video resets its source
​https://bugs.webkit.org/show_bug.cgi?id=237493

Reviewed by Jer Noble.

Source/WebCore:

Some pages reset the fullscreen video's source when a user rotates the device.
The screen will become black for a while, and users might think the player is broken.
With this patch, the player will show the media controls for 1 second when the source
is changed, so that users will know the player is working.

• platform/ios/VideoFullscreenInterfaceAVKit.h:
• platform/ios/VideoFullscreenInterfaceAVKit.mm: _presentingViewController is only used for watchOS. (-[WebAVPlayerViewController flashPlaybackControlsWithDuration:]): (VideoFullscreenInterfaceAVKit::setPlayerIdentifier):

Source/WebCore/PAL:

• pal/spi/cocoa/AVKitSPI.h:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@290997 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293076] by Alan Coon

• 20 edits
  4 adds in branches/safari-613-branch/Source

Cherry-pick r289531. rdar://problem/88023949

Introduce SignedPtrTraits which enables Ref pointers to be protected with PtrTags.
​https://bugs.webkit.org/show_bug.cgi?id=235588
rdar://88023849

Patch by Gavin Phillips <​gavin.p@apple.com> on 2022-02-10
Reviewed by Mark Lam.

Create and adopt SignedPtrTraits which can be used to apply and verify PtrTag signatures
to pointers stored in and tracked by WTF:Ref.

Source/WebCore:

• bindings/js/JSDOMWrapper.h: (WebCore::JSDOMWrapper::wrapped const): (WebCore::JSDOMWrapper::offsetOfWrapped): (WebCore::JSDOMWrapper::hasCustomPtrTraits):
• bindings/scripts/CodeGeneratorJS.pm: (GetParentClassName): (GetImplClassPtrTag): (GenerateHeader): (GetTaggedWrapperForInterface):
• bindings/scripts/IDLAttributes.json:
• bindings/scripts/test/BindingTestGlobalConstructors.idl:
• bindings/scripts/test/JS/JSTestGlobalObject.cpp: (WebCore::jsTestGlobalObject_TestTaggedWrapperConstructorGetter): (WebCore::JSC_DEFINE_CUSTOM_GETTER):
• bindings/scripts/test/JS/JSTestTaggedWrapper.cpp: Added. (WebCore::JSTestTaggedWrapperDOMConstructor::prototypeForStructure): (WebCore::JSTestTaggedWrapperDOMConstructor::initializeProperties): (WebCore::JSTestTaggedWrapperPrototype::finishCreation): (WebCore::JSTestTaggedWrapper::JSTestTaggedWrapper): (WebCore::JSTestTaggedWrapper::finishCreation): (WebCore::JSTestTaggedWrapper::createPrototype): (WebCore::JSTestTaggedWrapper::prototype): (WebCore::JSTestTaggedWrapper::getConstructor): (WebCore::JSTestTaggedWrapper::destroy): (WebCore::JSC_DEFINE_CUSTOM_GETTER): (WebCore::JSTestTaggedWrapper::subspaceForImpl): (WebCore::JSTestTaggedWrapper::analyzeHeap): (WebCore::JSTestTaggedWrapperOwner::isReachableFromOpaqueRoots): (WebCore::JSTestTaggedWrapperOwner::finalize): (WebCore::toJSNewlyCreated): (WebCore::toJS): (WebCore::JSTestTaggedWrapper::toWrapped):
• bindings/scripts/test/JS/JSTestTaggedWrapper.h: Added. (WebCore::JSTestTaggedWrapper::create): (WebCore::JSTestTaggedWrapper::createStructure): (WebCore::JSTestTaggedWrapper::subspaceFor): (WebCore::wrapperOwner): (WebCore::wrapperKey): (WebCore::toJS): (WebCore::toJSNewlyCreated):
• bindings/scripts/test/SupplementalDependencies.dep:
• bindings/scripts/test/TestTaggedWrapper.idl: Added.
• css/DOMMatrixReadOnly.idl:
• dom/DOMPointReadOnly.idl:
• dom/DOMQuad.idl:
• dom/DOMRectReadOnly.idl:
• domjit/JSDocumentDOMJIT.cpp: (WebCore::compileDocumentDocumentElementAttribute): (WebCore::compileDocumentBodyAttribute):
• domjit/JSNodeDOMJIT.cpp: (WebCore::createCallDOMGetterForOffsetAccess): (WebCore::compileNodeOwnerDocumentAttribute):
• html/TimeRanges.idl:
• html/canvas/OffscreenCanvasRenderingContext2D.idl:
• html/canvas/PaintRenderingContext2D.idl:
• svg/SVGMatrix.idl:

Source/WTF:

• WTF.xcodeproj/project.pbxproj:
• wtf/CMakeLists.txt:
• wtf/SignedPtr.h: Added. (WTF::SignedPtr::SignedPtr): (WTF::SignedPtr::get const): (WTF::SignedPtr::set): (WTF::SignedPtr::clear): (WTF::SignedPtr::operator-> const): (WTF::SignedPtr::operator* const): (WTF::SignedPtr::operator! const): (WTF::SignedPtr::operator UnspecifiedBoolType const): (WTF::SignedPtr::operator bool const): (WTF::SignedPtr::operator=): (WTF::SignedPtr::exchange): (WTF::SignedPtr::swap): (WTF::SignedPtrTraits::exchange): (WTF::SignedPtrTraits::swap): (WTF::SignedPtrTraits::unwrap): (WTF::SignedPtrTraits::hashTableDeletedValue): (WTF::SignedPtrTraits::isHashTableDeletedValue):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@289531 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293075] by Alan Coon

• 6 edits
  1 add in branches/safari-613-branch

Cherry-pick r292680. rdar://problem/91323230

The Youtube plugin replacement should only work for actual Youtube URLs
​https://bugs.webkit.org/show_bug.cgi?id=239003
<rdar://91323230>

Reviewed by Brent Fulgham.

Source/WebCore:

The Youtube plugin replacement was too permissive and was falling back to using
the original URL in cases there the original URL wasn't an expected Youtube
URL. This patch hardens the plugin replacement and drops the URL if it is not
a valid youtube URL instead.

Covered by new API test.

• Modules/plugins/YouTubePluginReplacement.cpp: (WebCore::isYouTubeURL): (WebCore::processAndCreateYouTubeURL): (WebCore::YouTubePluginReplacement::youTubeURLFromAbsoluteURL):

Tools:

Add API test coverage.

• TestWebKitAPI/SourcesCocoa.txt:
• TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
• TestWebKitAPI/Tests/WebCore/YouTubePluginReplacement.cpp: (TestWebKitAPI::test): (TestWebKitAPI::TEST_F):
• TestWebKitAPI/Tests/WebKitCocoa/YoutubeReplacementPlugin.mm: Added. (TEST):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292680 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293074] by Alan Coon

• 11 edits
  2 adds in branches/safari-613-branch

Cherry-pick r292049. rdar://problem/89104216

[macOS] Muted video is sometimes paused when entering fullscreen
​https://bugs.webkit.org/show_bug.cgi?id=238462
rdar://89104216

Reviewed by Jer Noble.

Source/WebCore:

Test: media/fullscreen-when-muted.html

• html/HTMLMediaElement.cpp: (WebCore::HTMLMediaElement::didMoveToNewDocument): Add logging. (WebCore::HTMLMediaElement::elementIsHidden const): Consider both element fullscreen and video fullscreen. (WebCore::HTMLMediaElement::visibilityStateChanged): Use elementIsHidden. (WebCore::HTMLMediaElement::shouldOverrideBackgroundPlaybackRestriction const): Add logging for the one case that didn't have it. (WebCore::HTMLMediaElement::updateMediaPlayer): New, wrap MediaPlayer functions that are called frequently by RenderVideo so we can only call them when necessary.
• html/HTMLMediaElement.h: (WebCore::HTMLMediaElement::elementIsHidden const): Deleted.

• html/MediaElementSession.cpp: (WebCore::MediaElementSession::visibilityChanged): Just use elementIsHidden, it already accounts for fullscreen.

• platform/graphics/MediaPlayer.cpp: (WebCore::MediaPlayer::setVisibleInViewport): Do nothing when visibility is not changing.

• platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm: (WebCore::MediaPlayerPrivateMediaStreamAVFObjC::setPageIsVisible): Add logging.

• rendering/RenderVideo.cpp: (WebCore::RenderVideo::updatePlayer): Call HTMLMediaElement::updateMediaPlayer instead of calling MediaPlayer directly.

Source/WebKit:

• WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp: (WebKit::MediaPlayerPrivateRemote::setPageIsVisible): Track visibility and do nothing when it doesn't change. (WebKit::MediaPlayerPrivateRemote::setShouldMaintainAspectRatio): Ditto for aspect ratio.
• WebProcess/GPU/media/MediaPlayerPrivateRemote.h:

LayoutTests:

• media/fullscreen-when-muted-expected.txt: Added.
• media/fullscreen-when-muted.html: Added.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292049 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293073] by Alan Coon

• 3 edits in branches/safari-613-branch/Source/WebKit

Cherry-pick r292044. rdar://problem/86662565

Don't send sync RemoteMediaPlayerProxy messages that we know will fail
​https://bugs.webkit.org/show_bug.cgi?id=238467
rdar://86662565

Reviewed by Jer Noble.

• WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp: (WebKit::MediaPlayerPrivateRemote::videoFrameForCurrentTime): Return early if readyState is less than HaveCurrentData, or if the first frame is not available.

• WebProcess/GPU/media/cocoa/MediaPlayerPrivateRemoteCocoa.mm: (WebKit::MediaPlayerPrivateRemote::nativeImageForCurrentTime): Ditto. (WebKit::MediaPlayerPrivateRemote::colorSpace): Ditto.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292044 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293072] by Alan Coon

• 6 edits in branches/safari-613-branch

Cherry-pick r291606. rdar://problem/91446317

Website policies are not respected when doing COOP based process swap
​https://bugs.webkit.org/show_bug.cgi?id=238036
<rdar://89616625>

Reviewed by Chris Dumez.

Source/WebKit:

In case of normal process swap, we make use of website policies so everything is fine.
For COOP based process swap, this happens later on, at a point where we lost website policies.
To overcome this, we store the website policies used by a navigation inside the API::Navigation object.
It is used by continueNavigationInNewProcess to correctly initialize the new WebPage website policies.
We then set the website policies in the navigation object just before continuing the load in the same process,
as process swap may happen later when inspecting the response.
Minor refactoring in continueNavigationInNewProcess to get the policies directly from the given Navigation object.
Minor refactoring in receivedNavigationPolicyDecision to make the code doing process swap clearer.

Covered by API test.

• UIProcess/API/APINavigation.h: (API::Navigation::setWebsitePoliciesForProcessSwap): (API::Navigation::takeWebsitePoliciesForProcessSwap):
• UIProcess/WebPageProxy.cpp: (WebKit::WebPageProxy::receivedNavigationPolicyDecision): (WebKit::WebPageProxy::receivedPolicyDecision): (WebKit::WebPageProxy::continueNavigationInNewProcess): (WebKit::WebPageProxy::triggerBrowsingContextGroupSwitchForNavigation):
• UIProcess/WebPageProxy.h:

Tools:

• TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@291606 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293071] by Alan Coon

• 19 edits
  3 adds in branches/safari-613-branch

Cherry-pick r291589. rdar://problem/90511155

LayoutTests/imported/w3c:
BroadcastChannel instances in distinct opaque origins can communicate
​https://bugs.webkit.org/show_bug.cgi?id=238090
<rdar://problem/90511155>

Reviewed by Alex Christensen.

Import web-platform-tests test coverage.

• web-platform-tests/webmessaging/broadcastchannel/opaque-origin-expected.txt: Added.
• web-platform-tests/webmessaging/broadcastchannel/opaque-origin.html: Added.
• web-platform-tests/webmessaging/broadcastchannel/w3c-import.log:

Source/WebCore:
BroadcastChannel instances in distinct opaque origins can communicate
​https://bugs.webkit.org/show_bug.cgi?id=238090
<rdar://problem/90511155>

Reviewed by Alex Christensen.

The issue is that we would use a ClientOrigin to distinguish origins for BroadcastChannel,
which relies on SecurityOriginData internally. A unique/opaque SecurityOrigin becomes an empty
SecurityOriginData upon conversion. As a result, when comparing ClientOrigin objects from
unique SecurityOrigins, they would compare as equal.

To address the issue, I introduced a new PartitionedSecurityOrigin type which is similar
to ClientOrigin but stores SecurityOrigin objects internally, instead of SecurityOriginData
objects. PartitionedSecurityOrigin's operator==() is such that different SecurityOrigins
would not be equal but the same unique SecurityOrigin would be. I then used this new
PartitionedSecurityOrigin type as key in our HashMap on the WebProcess side instead of
ClientOrigin. This allows communication between several BroadcastChannels from the same
unique origin, while preventing communication between distinct opaque origins.

When the PartitionedSecurityOrigin contains an opaque security origin, we don't involve
the Network Process at all since the destination can only be in the same WebProcess.

Test: imported/w3c/web-platform-tests/webmessaging/broadcastchannel/opaque-origin.html

• Headers.cmake:
• WebCore.xcodeproj/project.pbxproj:
• dom/BroadcastChannel.cpp: (WebCore::shouldPartitionOrigin): (WebCore::BroadcastChannel::MainThreadBridge::registerChannel): (WebCore::BroadcastChannel::MainThreadBridge::unregisterChannel): (WebCore::BroadcastChannel::MainThreadBridge::postMessage):
• dom/BroadcastChannelRegistry.h:
• loader/EmptyClients.cpp:
• page/PartitionedSecurityOrigin.h: Added. (WebCore::PartitionedSecurityOrigin::PartitionedSecurityOrigin): (WebCore::PartitionedSecurityOrigin::isHashTableDeletedValue const): (WebCore::PartitionedSecurityOrigin::isHashTableEmptyValue const): (WebCore::operator==): (WTF::add): (WTF::PartitionedSecurityOriginHash::hash): (WTF::PartitionedSecurityOriginHash::equal): (WTF::HashTraits<WebCore::PartitionedSecurityOrigin>::emptyValue): (WTF::HashTraits<WebCore::PartitionedSecurityOrigin>::constructEmptyValue): (WTF::HashTraits<WebCore::PartitionedSecurityOrigin>::isEmptyValue): (WTF::HashTraits<WebCore::PartitionedSecurityOrigin>::peek): (WTF::HashTraits<WebCore::PartitionedSecurityOrigin>::take):

Source/WebKit:
BroadcastChannel instances in distinct opaque origins can communicate
​https://bugs.webkit.org/show_bug.cgi?id=238090
<rdar://problem/90511155>

Reviewed by Alex Christensen.

The issue is that we would use a ClientOrigin to distinguish origins for BroadcastChannel,
which relies on SecurityOriginData internally. A unique/opaque SecurityOrigin becomes an empty
SecurityOriginData upon conversion. As a result, when comparing ClientOrigin objects from
unique SecurityOrigins, they would compare as equal.

To address the issue, I introduced a new PartitionedSecurityOrigin type which is similar
to ClientOrigin but stores SecurityOrigin objects internally, instead of SecurityOriginData
objects. PartitionedSecurityOrigin's operator==() is such that different SecurityOrigins
would not be equal but the same unique SecurityOrigin would be. I then used this new
PartitionedSecurityOrigin type as key in our HashMap on the WebProcess side instead of
ClientOrigin. This allows communication between several BroadcastChannels from the same
unique origin, while preventing communication between distinct opaque origins.

When the PartitionedSecurityOrigin contains an opaque security origin, we don't involve
the Network Process at all since the destination can only be in the same WebProcess.

• WebProcess/WebCoreSupport/WebBroadcastChannelRegistry.cpp: (WebKit::toClientOrigin): (WebKit::WebBroadcastChannelRegistry::registerChannel): (WebKit::WebBroadcastChannelRegistry::unregisterChannel): (WebKit::WebBroadcastChannelRegistry::postMessage): (WebKit::WebBroadcastChannelRegistry::postMessageLocally): (WebKit::WebBroadcastChannelRegistry::postMessageToRemote): (WebKit::WebBroadcastChannelRegistry::networkProcessCrashed):
• WebProcess/WebCoreSupport/WebBroadcastChannelRegistry.h:

Source/WebKitLegacy:
Dust off Mac CMake build
​https://bugs.webkit.org/show_bug.cgi?id=238121

Reviewed by Yusuke Suzuki.

• PlatformMac.cmake:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@291589 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293070] by Alan Coon

• 6 edits
  2 adds in branches/safari-613-branch

Cherry-pick r291689. rdar://problem/88461772

REGRESSION (iOS 15.1 / r280824) QuickLook - model not loading when passing extra parameters
​https://bugs.webkit.org/show_bug.cgi?id=236069
<rdar://problem/88461772>

Reviewed by Darin Adler.

Source/WebCore:

To extend the lifetime of Blob objects while loading/downloading is pending, we rely to
BlobURLHandle objects, which tell the NetworkProcess that we still need this blob data,
even if the corresponding Blob object gets GC'd by JS. The issue here is that the load
was not using the vanilla blob URL but was intead appending a fragment to the URL. As
a result, BlobRegistryImpl::registerBlobURLHandle() would fail to look up the
corresponding blob data and would fail to extend its lifetime.

To address the issue, BlobRegistryImpl::registerBlobURLHandle() / unregisterBlobURLHandle()
now strip fragments from the blob URL, similarly to what was already done inside
BlobRegistryImpl::getBlobDataFromURL().

Test: fast/files/blob-with-fragment-as-frame-url.html

• platform/network/BlobRegistryImpl.cpp: (WebCore::blobURLWithoutFragment): (WebCore::BlobRegistryImpl::registerBlobURLHandle): (WebCore::BlobRegistryImpl::unregisterBlobURLHandle):

Source/WebKit:

Fix theoretical blob data leak. A WebContent process could create several BlobURLHandles for
the same blob URL. This would result in several calls to NetworkConnectionToWebProcess::registerBlobURLHandle()
for the same URL and several calls to to BlobRegistryImpl::registerBlobURLHandle() for the
same URL as well. BlobRegistryImpl is using a HashCountedSet for m_blobReferences in order
to deal with this fact. However, NetworkConnectionToWebProcess was using a simple HashSet
for m_blobURLHandles. As a result, if the WebContent process would exit and didClose()
would get called, the NetworkConnectionToWebProcess may call BlobRegistryImpl::unregisterBlobURLHandle()
only once even though the WebContent process had several handles for this URL, which would
not fully remove the URL from BlobRegistryImpl's HashCountedSet. To address the issue,
NetworkConnectionToWebProcess::m_blobURLHandles is now a HashCountedSet too and we call
BlobRegistryImpl::unregisterBlobURLHandle() as many times as needed in didClose().

• NetworkProcess/NetworkConnectionToWebProcess.cpp: (WebKit::NetworkConnectionToWebProcess::didClose):
• NetworkProcess/NetworkConnectionToWebProcess.h:

LayoutTests:

Add layout test coverage.

• fast/files/blob-with-fragment-as-frame-url-expected.txt: Added.
• fast/files/blob-with-fragment-as-frame-url.html: Added.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@291689 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293069] by Alan Coon

• 8 edits in branches/safari-613-branch/Source/WebKit

Cherry-pick r291371. rdar://problem/72058321

CoreIPC Hardening: Add user gesture check when saving images
​https://bugs.webkit.org/show_bug.cgi?id=237839
<rdar://72058321>

Reviewed by Chris Dumez.

Add check to confirm that attempts to store images in the user's Photo
Library and attempts to store data in the pasteboard were triggered by
a user gesture.

• UIProcess/WebPageProxy.cpp: (WebKit::WebPageProxy::writePromisedAttachmentToPasteboard): Message check the authorization token before performing the write.
• UIProcess/WebPageProxy.h:
• UIProcess/WebPageProxy.messages.in:
• UIProcess/ios/WebPageProxyIOS.mm: (WebKit::WebPageProxy::isValidPerformActionOnElementAuthorizationToken const): Added. (WebKit::WebPageProxy::performActionOnElement): Added. (WebKit::WebPageProxy::saveImageToLibrary): Message check the authorization token before performing the save.
• WebProcess/WebPage/WebPage.h:
• WebProcess/WebPage/WebPage.messages.in:
• WebProcess/WebPage/ios/WebPageIOS.mm: (WebKit::WebPage::performActionOnElement):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@291371 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293068] by Alan Coon

• 3 edits
  2 adds in branches/safari-613-branch

Cherry-pick r291281. rdar://problem/90245637

Crash in KeyframeList.cpp:183 in WebCore::KeyframeList::fillImplicitKeyframes
​https://bugs.webkit.org/show_bug.cgi?id=237858

Reviewed by Antoine Quint.

Source/WebCore:

When filling implicit key frames, we iterate through the current keyframes (m_keyframes),
and cache the address of the implicitZeroKeyframe and implicitOneKeyframe.

However, if we're not provided with an existing implicit zero keyframe, we will create a new one
and insert it to the list of current keyframes.

This mutates m_keyframes and the old address for the implicitOneKeyframe would no longer be valid.
Thus we should iterate through the current keyframes, after the insertion, to get the latest address.

Test: animations/fill-implicit-keyframes-crash.html

• rendering/style/KeyframeList.cpp: (WebCore::KeyframeList::fillImplicitKeyframes):

LayoutTests:

• animations/fill-implicit-keyframes-crash-expected.txt: Added.
• animations/fill-implicit-keyframes-crash.html: Added.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@291281 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:38 PM Changeset in webkit [293067] by Alan Coon

• 8 edits
  2 adds in branches/safari-613-branch

Cherry-pick r290201. rdar://problem/88672183

REGRESSION (r287524): hihello.me does not show sliding sheet at the bottom of the page
​https://bugs.webkit.org/show_bug.cgi?id=236838
rdar://88672183

Reviewed by Dean Jackson.

LayoutTests/imported/w3c:

Add new WPT tests to check we correctly compute implicit keyframes when a 0% and/or 100% keyframe
is defined but only specifies a timing function. One test checks the output of getKeyframes() and
the other that we correctly account for the implicit vaues when computing styles.

• web-platform-tests/css/css-animations/KeyframeEffect-getKeyframes.tentative-expected.txt:
• web-platform-tests/css/css-animations/KeyframeEffect-getKeyframes.tentative.html:
• web-platform-tests/css/css-animations/animation-multiple-from-to-keyframes-with-only-timing-function-expected.txt: Added.
• web-platform-tests/css/css-animations/animation-multiple-from-to-keyframes-with-only-timing-function.html: Added.

Source/WebCore:

When we fixed bug 234799 we fixed the behavior of keyframe deduplication in
Style::Resolver::keyframeRulesForName(). While this was a good fix, code that
relied on the KeyframeList that would eventually be yielded from that function
did not quite correctly add implicit keyframes for the 0% and 100% case in some
relatively obscure situation.

The site hihello.me made this shortcoming apparent. This site has this odd keyframe rule:

from, 60%, 75%, 90%, to {

animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);

}

It appears the intention of the author with this rule is to replicate the timing function
on multiple keyframes. However, this does not work. This timing function will not be used
for *anything* since if a rule is specified without an animation-timing-function value it
will use the value set on the element, not one on a different keyframe.

This also means that while there are explicit 0% and 100% keyframes, they are not adequate
to then compute implicit properties since the timing function wouldn't match the default
timing function (unless the element that those keyframes are applied to would happen to
specify that exact same timing function).

To correctly handle this, we need to do several things.

First of all, we remove the implicit keyframe code found in KeyframeEffect::getKeyframes()
and let KeyframeList::fillImplicitKeyframes() do all the work to correctly fill-in values
for properties not eplicitly specified on a 0% or 100% keyframe.

This means we need to improve that function to correctly do the task that it's supposed to
do. Now provided with a KeyframeEffect and an underlying style as parameters, for 0% and
100% it correctly:

1. compiles a list of implicit properties for the given keyframe
2. find a compatible keyframe for the implicit properties or create one
3. set the implicit properties on that compatible keyframe to match the values found in the underlying style

This correctly takes cares of calls to getKeyframes() as well as the generation of keyframes
passed down to RenderLayerBacking when starting an accelerated animation.

But RenderLayerBacking also had some outdated assumptions on the KeyframeList it receives.
Indeed, it would always assume that a 0% or 100% keyframe would *always* specify properties
for the animated property. That was incorrect since we correctly deduplicate keyframes and
having several 0% or 100% keyframes is perfectly valid. Now we don't give special treatment
to 0% or 100% keyframes in RenderLayerBacking::startAnimation() and always check that a keyframe
features values for the animated property before creating an animation value to send down
to GraphicsLayer.

Finally, another place we make assumptions on implicit keyframes was when resolving styles
as effects are applied in KeyframeEffect::setAnimatedPropertiesInStyle(). There we assumed
that a 0% or 100% keyframe would always qualify as a keyframe containing the animated property,
whereas the steps for resolving styles as specified by the Web Animations specification has
logic to deal with the case where we don't find a 0% or 100% keyframe with an explicit value
for the animated property. So we simplified the checks there to only ever check for an
explicit value.

This rather obscure way to specify keyframes was not previously tested by WPT, so this patch
improves the testing coverage in a way that would have caught this regression in the first place.

Test: imported/w3c/web-platform-tests/css/css-animations/animation-multiple-from-to-keyframes-with-only-timing-function.html

• animation/KeyframeEffect.cpp: (WebCore::KeyframeEffect::getKeyframes): (WebCore::KeyframeEffect::setAnimatedPropertiesInStyle): (WebCore::KeyframeEffect::applyPendingAcceleratedActions):
• rendering/RenderLayerBacking.cpp: (WebCore::RenderLayerBacking::startAnimation):
• rendering/style/KeyframeList.cpp: (WebCore::KeyframeList::insert): (WebCore::KeyframeList::fillImplicitKeyframes):
• rendering/style/KeyframeList.h:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@290201 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:37 PM Changeset in webkit [293066] by Alan Coon

• 9 edits in branches/safari-613-branch/Source

Apply patch. rdar://problem/90968659

10:37 PM Changeset in webkit [293065] by Alan Coon

• 3 edits in branches/safari-613-branch/Source/WebCore

Cherry-pick r291808. rdar://problem/91446363

FormDataConsumer callback happens more than once with an exception
​https://bugs.webkit.org/show_bug.cgi?id=238091

In case of an error, it is not expected for the FormDataConsumer callback to happen
more than once with an exception. To avoid this, we introduce FormDataConsumer::didFail
which cancels/clears everything after reporting an error.

Reviewed by Youenn Fablet.

• Modules/fetch/FormDataConsumer.cpp: (WebCore::FormDataConsumer::read): (WebCore::FormDataConsumer::consumeFile): (WebCore::FormDataConsumer::consumeBlob): (WebCore::FormDataConsumer::didFail): (WebCore::FormDataConsumer::cancel):
• Modules/fetch/FormDataConsumer.h: (WebCore::FormDataConsumer::isCancelled):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@291808 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:37 PM Changeset in webkit [293064] by Alan Coon

• 3 edits in branches/safari-613-branch/Source/WebCore

Cherry-pick r288680. rdar://91446363

Detect failed ThreadableLoader creation in FileReaderLoader.
​https://bugs.webkit.org/show_bug.cgi?id=235566

Patch by Gavin Phillips <​gavin.p@apple.com> on 2022-01-27
Reviewed by Youenn Fablet.

When we fail to successfully create a ThreadableLoader in FileReaderLoader we should catch
the failure and return early.

• Modules/fetch/FormDataConsumer.cpp: (WebCore::FormDataConsumer::consumeBlob):
• fileapi/FileReaderLoader.cpp: (WebCore::FileReaderLoader::start):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@288680 268f45cc-cd09-0410-ab3c-d52691b4dbfc

10:31 PM Changeset in webkit [293063] by graouts@webkit.org

• 6 edits in trunk/Source

[model] set canonicalWebPageURL and urlFragment on ASVInlinePreview on iOS
​https://bugs.webkit.org/show_bug.cgi?id=239502
rdar://87352281

Reviewed by Dean Jackson.

Source/WebCore/PAL:

Add the canonicalWebPageURL and urlFragment properties to the SPI declarations.

• pal/spi/ios/SystemPreviewSPI.h:

Source/WebKit:

Set the canonicalWebPageURL and urlFragment properties on the ASVInlinePreview prior to
entering fullscreen.

• UIProcess/Cocoa/ModelElementControllerCocoa.mm:

(WebKit::ModelElementController::takeModelElementFullscreen):

• UIProcess/ModelElementController.h:
• UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::takeModelElementFullscreen):

Canonical link: ​https://commits.webkit.org/249793@main

10:31 PM Changeset in webkit [293062] by commit-queue@webkit.org

• 5 edits in trunk/Source/WebCore

Remove unnecessary String allocations in CSSPrimitiveValue::unitTypeString
​https://bugs.webkit.org/show_bug.cgi?id=239529

Patch by Alex Christensen <​achristensen@webkit.org> on 2022-04-19
Reviewed by Chris Dumez.

• css/CSSPrimitiveValue.cpp:

(WebCore::CSSPrimitiveValue::unitTypeString):

• css/CSSPrimitiveValue.h:
• css/typedom/CSSUnitValue.cpp:

(WebCore::CSSUnitValue::unit const):
(WebCore::CSSUnitValue::unitSerialization const):

• css/typedom/CSSUnitValue.h:

10:16 PM Changeset in webkit [293061] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[ Release wk2 arm64 ] fast/selectors/selection-window-inactive-stroke-color.html is a flaky image-only failure
​https://bugs.webkit.org/show_bug.cgi?id=228337

Unreviewed test gardening.

• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/249792@main

10:11 PM Changeset in webkit [293060] by Ben Nham

• 17 edits in trunk

Handle public token updates in webpushd
​https://bugs.webkit.org/show_bug.cgi?id=239042

Reviewed by Brady Eidson.

Source/WebCore:

When the public token associated with our push service changes, we have to invalidate all
push subscriptions, since they all derive from the public token. This is only expected to
happen in very rare cases, e.g. keychain corruption.

To implement this, we now listen for public token updates from our push service, and pass
that on to PushDatabase. PushDatabase persists the token and deletes all subscriptions on
token change if necessary.

I had to change the schema to allow for this. openAndMigrateDatabaseImpl now migrates
existing data on schema change rather than nuking the whole database so users won't lose
their existing subscriptions.

• Modules/push-api/PushDatabase.cpp:

(WebCore::openAndMigrateDatabaseImpl):
(WebCore::PushDatabase::updatePublicToken):
(WebCore::PushDatabase::getPublicToken):

Source/WebKit:

When the public token associated with our push service changes, we have to invalidate all
push subscriptions, since they all derive from the public token. This is only expected to
happen in very rare cases, e.g. keychain corruption.

To implement this, we now listen for public token updates from our push service, and pass
that on to PushDatabase. PushDatabase persists the token and deletes all subscriptions on
token change if necessary.

• Shared/WebPushDaemonConstants.h:

(WebKit::WebPushD::messageTypeSendsReply):

• webpushd/ApplePushServiceConnection.mm:

(-[_WKAPSConnectionDelegate connection:didReceivePublicToken:]):
(-[_WKAPSConnectionDelegate connection:didReceiveIncomingMessage:]):

• webpushd/MockPushServiceConnection.mm:

(WebPushD::MockPushServiceConnection::MockPushServiceConnection):
(WebPushD::MockPushServiceConnection::setPublicTokenForTesting):

• webpushd/PushService.mm:

(WebPushD::PushService::PushService):
(WebPushD::PushService::setPublicTokenForTesting):
(WebPushD::PushService::didReceivePublicToken):

• webpushd/PushServiceConnection.mm:

(WebPushD::PushServiceConnection::startListeningForPublicToken):
(WebPushD::PushServiceConnection::didReceivePublicToken):
(WebPushD::PushServiceConnection::setPublicTokenForTesting):

• webpushd/WebPushDaemon.mm:

(WebPushD::Daemon::decodeAndHandleMessage):
(WebPushD::Daemon::setPublicTokenForTesting):

Tools:

• Test that public token updates are handled properly at the PushDatabase and WebPushDaemon levels
• Test schema migration in PushDatabase

• TestWebKitAPI/Tests/WebCore/PushDatabase.cpp:

(TestWebKitAPI::createDatabaseSync):
(TestWebKitAPI::getPublicTokenSync):
(TestWebKitAPI::updatePublicTokenSync):
(TestWebKitAPI::getRecordByBundleIdentifierAndScopeSync):
(TestWebKitAPI::getRowIdentifiersSync):
(TestWebKitAPI::PushDatabaseTest::getPublicToken):
(TestWebKitAPI::PushDatabaseTest::updatePublicToken):
(TestWebKitAPI::PushDatabaseTest::getRecordByBundleIdentifierAndScope):
(TestWebKitAPI::PushDatabaseTest::getRowIdentifiers):
(TestWebKitAPI::TEST_F):
(TestWebKitAPI::TEST):
(TestWebKitAPI::createDatabaseFromStatements):

• TestWebKitAPI/Tests/WebKitCocoa/WebPushDaemon.mm:

8:05 PM Changeset in webkit [293059] by Chris Dumez

• 84 edits in trunk/Source

Use more r-value references for Text / CharacterData classes
​https://bugs.webkit.org/show_bug.cgi?id=239481

Reviewed by Sam Weinig.

Source/WebCore:

Use more r-value references for Text / CharacterData classes, which infected
a lot of the surrounding code. This avoids some ref-counting churn.

• dom/CDATASection.cpp:

(WebCore::CDATASection::CDATASection):
(WebCore::CDATASection::create):
(WebCore::CDATASection::cloneNodeInternal):
(WebCore::CDATASection::virtualCreate):

• dom/CDATASection.h:
• dom/CharacterData.h:

(WebCore::CharacterData::CharacterData):

• dom/Comment.cpp:

(WebCore::Comment::Comment):
(WebCore::Comment::create):
(WebCore::Comment::cloneNodeInternal):

• dom/Comment.h:
• dom/ContainerNode.cpp:

(WebCore::ContainerNode::stringReplaceAll):

• dom/ContainerNode.h:
• dom/DOMImplementation.cpp:

(WebCore::DOMImplementation::createHTMLDocument):

• dom/DOMImplementation.h:
• dom/Document.cpp:

(WebCore::Document::createTextNode):
(WebCore::Document::createComment):
(WebCore::Document::createCDATASection):
(WebCore::Document::createProcessingInstruction):
(WebCore::Document::createEditingTextNode):
(WebCore::Document::setTitle):

• dom/Document.h:
• dom/Element.cpp:

(WebCore::Element::insertAdjacentText):

• dom/Element.h:
• dom/ImageOverlay.cpp:

(WebCore::ImageOverlay::installImageOverlayStyleSheet):
(WebCore::ImageOverlay::updateSubtree):

• dom/Node.cpp:

(WebCore::Node::convertNodesOrStringsIntoNode):
(WebCore::Node::setTextContent):

• dom/Node.h:
• dom/ProcessingInstruction.cpp:

(WebCore::ProcessingInstruction::ProcessingInstruction):
(WebCore::ProcessingInstruction::create):
(WebCore::ProcessingInstruction::cloneNodeInternal):

• dom/ProcessingInstruction.h:
• dom/Text.cpp:

(WebCore::Text::create):
(WebCore::Text::createEditingText):
(WebCore::Text::cloneNodeInternal):
(WebCore::Text::virtualCreate):
(WebCore::Text::createWithLengthLimit):

• dom/Text.h:

(WebCore::Text::Text):

• dom/mac/ImageControlsMac.cpp:

(WebCore::ImageControlsMac::createImageControls):

• editing/CreateLinkCommand.cpp:

(WebCore::CreateLinkCommand::doApply):

• editing/Editing.cpp:

(WebCore::createTabSpanElement):

• editing/Editing.h:
• editing/Editor.cpp:

(WebCore::Editor::styleForSelectionStart):

• editing/InsertLineBreakCommand.cpp:

(WebCore::InsertLineBreakCommand::doApply):

• editing/InsertTextCommand.cpp:

(WebCore::InsertTextCommand::positionInsideTextNode):

• editing/ReplaceSelectionCommand.cpp:

(WebCore::ReplaceSelectionCommand::addSpacesForSmartReplace):

• editing/TextManipulationController.cpp:

(WebCore::TextManipulationController::replace):

• editing/markup.cpp:

(WebCore::createFragmentFromText):
(WebCore::createFragmentForTransformToFragment):

• editing/markup.h:
• html/BaseDateAndTimeInputType.cpp:

(WebCore::BaseDateAndTimeInputType::updateInnerTextValue):

• html/BaseDateAndTimeInputType.h:
• html/FTPDirectoryDocument.cpp:

(WebCore::FTPDirectoryDocumentParser::appendEntry):
(WebCore::FTPDirectoryDocumentParser::createTDForFilename):
(WebCore::FTPDirectoryDocumentParser::parseAndAppendOneLine):

• html/HTMLAnchorElement.cpp:

(WebCore::HTMLAnchorElement::setText):

• html/HTMLAnchorElement.h:
• html/HTMLElement.cpp:

(WebCore::HTMLElement::setInnerText):
(WebCore::HTMLElement::setOuterText):

• html/HTMLElement.h:
• html/HTMLMeterElement.cpp:

(WebCore::HTMLMeterElement::didAddUserAgentShadowRoot):

• html/HTMLOptionElement.cpp:

(WebCore::HTMLOptionElement::createForLegacyFactoryFunction):
(WebCore::HTMLOptionElement::setText):

• html/HTMLOptionElement.h:
• html/HTMLOutputElement.cpp:

(WebCore::HTMLOutputElement::setValue):
(WebCore::HTMLOutputElement::setDefaultValue):

• html/HTMLOutputElement.h:
• html/HTMLScriptElement.cpp:

(WebCore::HTMLScriptElement::setText):

• html/HTMLScriptElement.h:
• html/HTMLTextAreaElement.cpp:

(WebCore::HTMLTextAreaElement::setValueCommon):
(WebCore::HTMLTextAreaElement::setDefaultValue):
(WebCore::HTMLTextAreaElement::updatePlaceholderText):

• html/HTMLTextAreaElement.h:
• html/HTMLTextFormControlElement.cpp:

(WebCore::HTMLTextFormControlElement::setInnerTextValue):

• html/HTMLTextFormControlElement.h:
• html/HTMLTitleElement.cpp:

(WebCore::HTMLTitleElement::setText):

• html/HTMLTitleElement.h:
• html/TextFieldInputType.cpp:

(WebCore::TextFieldInputType::updatePlaceholderText):

• html/parser/AtomHTMLToken.h:

(WebCore::AtomHTMLToken::comment):

• html/parser/HTMLConstructionSite.cpp:

(WebCore::HTMLConstructionSite::insertComment):
(WebCore::HTMLConstructionSite::insertCommentOnDocument):
(WebCore::HTMLConstructionSite::insertCommentOnHTMLHtmlElement):
(WebCore::HTMLConstructionSite::insertTextNode):

• html/shadow/DateTimeEditElement.cpp:

(WebCore::DateTimeEditBuilder::visitLiteral):

• html/shadow/DateTimeFieldElement.cpp:

(WebCore::DateTimeFieldElement::updateVisibleValue):

• html/track/TextTrackCue.cpp:

(WebCore::TextTrackCue::rebuildDisplayTree):

• html/track/VTTCue.cpp:

(WebCore::VTTCue::getDisplayTree):

• html/track/WebVTTParser.cpp:

(WebCore::WebVTTTreeBuilder::buildFromString):
(WebCore::WebVTTTreeBuilder::constructTreeFromToken):

• page/DragController.cpp:

(WebCore::documentFragmentFromDragData):

• platform/text/DateTimeFormat.h:
• platform/text/PlatformLocale.cpp:

(WebCore::DateTimeStringBuilder::visitLiteral):

• svg/SVGTRefElement.cpp:

(WebCore::SVGTRefElement::updateReferencedText):
(WebCore::SVGTRefElement::detachTarget):

• xml/XMLErrors.cpp:

(WebCore::createXHTMLParserErrorHeader):
(WebCore::XMLErrors::insertErrorMessageBlock):

• xml/XMLTreeViewer.cpp:

(WebCore::XMLTreeViewer::transformDocumentToTreeView):

• xml/XSLTProcessor.cpp:

(WebCore::XSLTProcessor::transformToFragment):

• xml/parser/XMLDocumentParser.cpp:

(WebCore::XMLDocumentParser::createLeafTextNode):
(WebCore::XMLDocumentParser::parseDocumentFragment):

Source/WTF:

Add a function to AtomString to release its String. This is convenient when you have an AtomString
and need a String&&.

• wtf/text/AtomString.h:

7:47 PM Changeset in webkit [293058] by ysuzuki@apple.com

• 21 edits in branches/safari-613-branch/Source/JavaScriptCore

Cherry-pick r292493, rdar://91370257

Call Structure::get instead of Structure::getConcurrently on the mutator thread
​https://bugs.webkit.org/show_bug.cgi?id=238823

Reviewed by Yusuke Suzuki.

We try to call Structure::get instead of Structure::getConcurrently when
we know for sure we're on the main thread. This is because getConcurrently
is slower than get.

• bytecode/AccessCase.cpp: (JSC::AccessCase::couldStillSucceed const): (JSC::AccessCase::generateImpl):
• bytecode/AdaptiveInferredPropertyValueWatchpointBase.cpp: (JSC::AdaptiveInferredPropertyValueWatchpointBase::install):
• bytecode/LLIntPrototypeLoadAdaptiveStructureWatchpoint.cpp: (JSC::LLIntPrototypeLoadAdaptiveStructureWatchpoint::install):
• bytecode/ObjectPropertyCondition.cpp: (JSC::ObjectPropertyCondition::structureEnsuresValidityAssumingImpurePropertyWatchpoint const): (JSC::ObjectPropertyCondition::isStillValidAssumingImpurePropertyWatchpoint const): (JSC::ObjectPropertyCondition::isStillValid const): (JSC::ObjectPropertyCondition::structureEnsuresValidity const):
• bytecode/ObjectPropertyCondition.h:
• bytecode/ObjectPropertyConditionSet.cpp: (JSC::ObjectPropertyConditionSet::structuresEnsureValidity const): (JSC::generateConditionsForPropertyMiss): (JSC::generateConditionsForPropertySetterMiss): (JSC::generateConditionsForPrototypePropertyHit): (JSC::generateConditionsForPrototypePropertyHitCustom): (JSC::generateConditionsForPrototypeEquivalenceConcurrently): (JSC::generateConditionsForPropertyMissConcurrently): (JSC::generateConditionsForPropertySetterMissConcurrently): (JSC::generateConditionForSelfEquivalence): (JSC::ObjectPropertyConditionSet::structuresEnsureValidityAssumingImpurePropertyWatchpoint const): Deleted. (JSC::ObjectPropertyConditionSet::isValidAndWatchable const): Deleted.
• bytecode/ObjectPropertyConditionSet.h:
• bytecode/PropertyCondition.cpp: (JSC::PropertyCondition::isStillValidAssumingImpurePropertyWatchpoint const): (JSC::watchabilityToConcurrency): (JSC::PropertyCondition::isStillValid const): (JSC::PropertyCondition::isWatchableWhenValid const): (JSC::PropertyCondition::isWatchableAssumingImpurePropertyWatchpoint const): (JSC::PropertyCondition::isWatchable const):
• bytecode/PropertyCondition.h:
• dfg/DFGAdaptiveStructureWatchpoint.cpp: (JSC::DFG::AdaptiveStructureWatchpoint::install):
• dfg/DFGByteCodeParser.cpp: (JSC::DFG::ByteCodeParser::check): (JSC::DFG::ByteCodeParser::planLoad):
• dfg/DFGConstantFoldingPhase.cpp: (JSC::DFG::ConstantFoldingPhase::tryFoldAsPutByOffset):
• dfg/DFGDesiredWatchpoints.h: (JSC::DFG::AdaptiveStructureWatchpointAdaptor::hasBeenInvalidated):
• dfg/DFGGraph.cpp: (JSC::DFG::Graph::watchCondition):
• llint/LLIntSlowPaths.cpp: (JSC::LLInt::setupGetByIdPrototypeCache):
• runtime/CachedSpecialPropertyAdaptiveStructureWatchpoint.cpp: (JSC::CachedSpecialPropertyAdaptiveStructureWatchpoint::install):
• runtime/JSGlobalObject.cpp: (JSC::JSGlobalObject::tryInstallSpeciesWatchpoint):
• runtime/JSObject.h: (JSC::JSObject::getDirect const):
• runtime/Structure.h: (JSC::Structure::get):
• runtime/StructureRareData.cpp: (JSC::StructureRareData::cacheSpecialPropertySlow):

Canonical link: ​https://commits.webkit.org/249341@main
git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292493 268f45cc-cd09-0410-ab3c-d52691b4dbfc

7:39 PM Changeset in webkit [293057] by ysuzuki@apple.com

• 14 edits in branches/safari-613-branch/Source

Cherry-pick r292714, rdar://91584856

[JSC] Reduce use of unnecessary cryptographicallyRandom numbers
​https://bugs.webkit.org/show_bug.cgi?id=239026

Reviewed by Saam Barati.

Source/JavaScriptCore:

This patch removes cryptographically random calls in some of super hot critical path.
MarkedBlock's use is very hot and it appears on Speedometer2 artrace. But this is just
a random shuffling of freelist, and WeakRandom is enough for that. This patch replaces
them with WeakRandom. It offers 0.3% improvement in Speedometer2.

• assembler/AbstractMacroAssembler.cpp: (JSC::AbstractMacroAssemblerBase::initializeRandom): (WTF::printInternal):
• assembler/AbstractMacroAssembler.h: (JSC::AbstractMacroAssemblerBase::random): (JSC::AbstractMacroAssembler::AbstractMacroAssembler): (JSC::AbstractMacroAssembler::random): Deleted.
• b3/air/AirCode.cpp: (JSC::B3::Air::Code::Code):
• b3/air/AirCode.h: (JSC::B3::Air::Code::weakRandom): Deleted.
• heap/MarkedBlockInlines.h: (JSC::MarkedBlock::Handle::specializedSweep):
• runtime/VM.cpp: (JSC::VM::VM):
• runtime/VM.h: (JSC::VM::heapRandom):

Source/WebCore:

We use createVersion4UUIDStringWeak since there is no need to use cryptographically random numbers for KeyframeEffect names.

• animation/KeyframeEffect.cpp: (WebCore::KeyframeEffect::copyPropertiesFromSource): (WebCore::KeyframeEffect::updateBlendingKeyframes): (WebCore::KeyframeEffect::computeCSSTransitionBlendingKeyframes):

Source/WTF:

We add createVersion4UUIDStringWeak, which can generate UUID with WeakRandom numbers.

• wtf/UUID.cpp: (WTF::convertRandomUInt128ToUUIDVersion4): (WTF::generateCryptographicallyRandomUUIDVersion4): (WTF::generateWeakRandomUUIDVersion4): (WTF::UUID::UUID): (WTF::createVersion4UUIDStringWeak):
• wtf/UUID.h:
• wtf/WeakRandom.h:

Canonical link: ​https://commits.webkit.org/249504@main
git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292714 268f45cc-cd09-0410-ab3c-d52691b4dbfc

7:32 PM Changeset in webkit [293056] by Chris Dumez

• 26 edits in trunk

Replace String::replaceWithLiteral() with a String::replace() overload that takes in an ASCIILiteral
​https://bugs.webkit.org/show_bug.cgi?id=239500

Reviewed by Darin Adler.

Source/WebCore:

• Modules/indexeddb/server/SQLiteIDBBackingStore.cpp:

(WebCore::IDBServer::SQLiteIDBBackingStore::encodeDatabaseName):

• display/css/DisplayTextBox.cpp:

(WebCore::Display::TextBox::debugDescription const):

• dom/Node.cpp:

(WebCore::Node::showNode const):

• dom/Text.cpp:

(WebCore::appendTextRepresentation):

• editing/EditingStyle.cpp:

(WebCore::StyleChange::extractTextStyles):

• editing/Editor.cpp:

(WebCore::Editor::selectedText const):

• editing/MarkupAccumulator.cpp:

(WebCore::MarkupAccumulator::appendQuotedURLAttributeValue):

• editing/markup.cpp:

(WebCore::StyledMarkupAccumulator::takeResults):

• html/URLDecomposition.cpp:

(WebCore::URLDecomposition::setSearch):

• layout/layouttree/LayoutTreeBuilder.cpp:

(WebCore::Layout::outputLayoutBox):

• loader/FormSubmission.cpp:

(WebCore::appendMailtoPostFormDataToURL):

• rendering/LegacyInlineTextBox.cpp:

(WebCore::LegacyInlineTextBox::outputLineBox const):

• rendering/RenderObject.cpp:

(WebCore::RenderObject::outputRenderObject const):

• xml/XSLTProcessor.cpp:

(WebCore::transformTextStringToXHTMLDocumentString):

Source/WTF:

Replace String::replaceWithLiteral() with a String::replace() overload that takes in an ASCIILiteral.
replaceWithLiteral() was encouraging people not to use ASCIILiteral and the ""_s suffix and calling
replace() with an ASCIILiteral would result in less efficient code, which goes against the idea of
ASCIILiteral.

To address this, String::replaceWithLiteral() is removed. Now, callers can call String::replace()
with an ASCIILiteral instead and it will result in code that is as efficient. I have verified that
this change is perf-neutral on Speedometer on both Apple Silicon and Intel.

• wtf/text/WTFString.h:

(WTF::String::replace):
(WTF::String::replaceWithLiteral): Deleted.

Tools:

• TestWebKitAPI/Tests/WTF/WTFString.cpp:

(TestWebKitAPI::TEST):

7:24 PM Changeset in webkit [293055] by ysuzuki@apple.com

• 41 edits
  4 adds in branches/safari-613-branch

Cherry-pick r292697, rdar://91547350

[JSC] DFG / FTL should be aware of JSString's String replacement
​https://bugs.webkit.org/show_bug.cgi?id=238918

Reviewed by Saam Barati.

JSTests:

• stress/resolve-rope-get-by-val.js: Added. (shouldBe): (test):
• stress/resolve-rope-string-char-at.js: Added. (shouldBe): (test):
• stress/resolve-rope-string-char-code-at.js: Added. (shouldBe): (test):
• stress/resolve-rope-string-code-point-at.js: Added. (shouldBe): (test):

Source/JavaScriptCore:

After r289359, String in JSString* can be replaced even after it is resolved. When atomizing String inside JSString*,
we may replace the existing one to new AtomStringImpl if different AtomStringImpl is already registered in the
AtomStringTable. However, DFG / FTL GetIndexedPropertyStorage assumes that StringImpl* in JSString* never changes after
resolving. And this is wrong.

This patch decouples String handling in GetIndexedPropertyStorage as ResolveRope DFG node. GetIndexedPropertyStorage no
longer handles JSString and it is now tailored to object cases. ResolveRope does not expose StringImpl::m_data pointer,
and instead it keeps resolved JSString*. After this change,

GetByVal(String:@0, Untyped:@1, GetIndexedProperty(String:@0))

is changed to

GetByVal(ResolveRope(String:@0), Untyped:@1)

Also, we revisit all the value(...) callsites (by changing function name) and ensure that we have no code assuming String
cannot be changed after resolving.

A/B test ensured that this is perf-neutral.

• b3/B3Generate.cpp: (JSC::B3::generateToAir):
• bytecompiler/BytecodeGenerator.cpp: (JSC::BytecodeGenerator::emitEqualityOpImpl):
• dfg/DFGAbstractInterpreterInlines.h: (JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):
• dfg/DFGClobberize.h: (JSC::DFG::clobberize):
• dfg/DFGConstantFoldingPhase.cpp: (JSC::DFG::ConstantFoldingPhase::foldConstants):
• dfg/DFGDoesGC.cpp: (JSC::DFG::doesGC):
• dfg/DFGFixupPhase.cpp: (JSC::DFG::FixupPhase::fixupNode): (JSC::DFG::FixupPhase::checkArray):
• dfg/DFGNode.h: (JSC::DFG::Node::hasStorageChild const): (JSC::DFG::Node::storageChildIndex):
• dfg/DFGNodeType.h:
• dfg/DFGOperations.cpp: (JSC::DFG::JSC_DEFINE_JIT_OPERATION):
• dfg/DFGOperations.h:
• dfg/DFGPredictionPropagationPhase.cpp:
• dfg/DFGSafeToExecute.h: (JSC::DFG::safeToExecute):
• dfg/DFGSpeculativeJIT.cpp: (JSC::DFG::SpeculativeJIT::compileGetCharCodeAt): (JSC::DFG::SpeculativeJIT::compileGetByValOnString):
• dfg/DFGSpeculativeJIT.h:
• dfg/DFGSpeculativeJIT32_64.cpp: (JSC::DFG::SpeculativeJIT::compile):
• dfg/DFGSpeculativeJIT64.cpp: (JSC::DFG::SpeculativeJIT::compile): (JSC::DFG::SpeculativeJIT::compileStringCodePointAt):
• dfg/DFGTypeCheckHoistingPhase.cpp: (JSC::DFG::TypeCheckHoistingPhase::identifyRedundantStructureChecks): (JSC::DFG::TypeCheckHoistingPhase::identifyRedundantArrayChecks):
• ftl/FTLCapabilities.cpp: (JSC::FTL::canCompile):
• ftl/FTLCompile.cpp: (JSC::FTL::compile):
• ftl/FTLLowerDFGToB3.cpp: (JSC::FTL::DFG::LowerDFGToB3::compileNode): (JSC::FTL::DFG::LowerDFGToB3::compileGetIndexedPropertyStorage): (JSC::FTL::DFG::LowerDFGToB3::compileResolveRope): (JSC::FTL::DFG::LowerDFGToB3::compileStringCharAtImpl): (JSC::FTL::DFG::LowerDFGToB3::compileStringCharCodeAt): (JSC::FTL::DFG::LowerDFGToB3::compileStringCodePointAt):
• jsc.cpp: (JSC_DEFINE_HOST_FUNCTION):
• runtime/HashMapImplInlines.h: (JSC::jsMapHashImpl):
• runtime/InternalFunction.cpp: (JSC::InternalFunction::name): (JSC::InternalFunction::displayName): (JSC::InternalFunction::calculatedDisplayName):
• runtime/InternalFunction.h:
• runtime/JSBoundFunction.h:
• runtime/JSCJSValueInlines.h: (JSC::toPreferredPrimitiveType):
• runtime/JSModuleLoader.cpp: (JSC::JSModuleLoader::importModule):
• runtime/JSONObject.cpp: (JSC::Stringifier::appendStringifiedValue):
• runtime/JSPropertyNameEnumerator.cpp: (JSC::JSPropertyNameEnumerator::computeNext):
• runtime/JSRemoteFunction.h:
• runtime/Operations.h: (JSC::jsString): (JSC::compareBigIntToOtherPrimitive): (JSC::compareBigInt32ToOtherPrimitive):
• runtime/RegExpMatchesArray.h: (JSC::createRegExpMatchesArray):
• runtime/StringPrototype.cpp: (JSC::JSC_DEFINE_JIT_OPERATION): (JSC::JSC_DEFINE_HOST_FUNCTION):
• runtime/SymbolConstructor.cpp: (JSC::JSC_DEFINE_HOST_FUNCTION):
• tools/JSDollarVM.cpp: (JSC::JSC_DEFINE_HOST_FUNCTION):

Source/WebCore:

• bindings/js/JSDOMWindowBase.cpp: (WebCore::JSDOMWindowBase::reportViolationForUnsafeEval):

Canonical link: ​https://commits.webkit.org/249489@main
git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292697 268f45cc-cd09-0410-ab3c-d52691b4dbfc

7:05 PM Changeset in webkit [293054] by Simon Fraser

• 3 edits in trunk/Source/WebCore

EventHandler should use a WeakPtr for m_resizeLayer
​https://bugs.webkit.org/show_bug.cgi?id=239515

Reviewed by Wenson Hsieh.

Use a WeakPtr for m_resizeLayer.

• page/EventHandler.cpp:

(WebCore::EventHandler::handleMousePressEvent):

• page/EventHandler.h:

6:29 PM Changeset in webkit [293053] by Alan Coon

• 3 edits in branches/safari-613-branch/Source

Cherry-pick r290874. rdar://problem/84869202

Integrator's note: partial cherry-pick in conjunction with earlier applied patch.

Push HTMLMediaElement renderer's contentBox rect to GPU process
​https://bugs.webkit.org/show_bug.cgi?id=237444
rdar://84869202

Reviewed by Jer Noble.

Source/WebCore:

No new tests. This is a speculative fix, with new logging, for an issue I haven't
been able to reproduce.

• html/HTMLMediaElement.cpp: (WebCore::HTMLMediaElement::updateRenderer): Push mediaPlayerContentBoxRect to the media player.
• platform/graphics/MediaPlayer.cpp: (WebCore::MediaPlayer::playerContentBoxRectChanged): Pass rect to platform player.
• platform/graphics/MediaPlayer.h:
• platform/graphics/MediaPlayerPrivate.h: (WebCore::MediaPlayerPrivateInterface::playerContentBoxRectChanged):

Source/WebKit:

• GPUProcess/media/RemoteMediaPlayerProxy.cpp: (WebKit::RemoteMediaPlayerProxy::RemoteMediaPlayerProxy): Configuration now has playerContentBoxRect. (WebKit::RemoteMediaPlayerProxy::mediaPlayerContentBoxRect const): (WebKit::RemoteMediaPlayerProxy::playerContentBoxRectChanged): Update playerContentBoxRect.
• GPUProcess/media/RemoteMediaPlayerProxy.h:
• GPUProcess/media/RemoteMediaPlayerProxy.messages.in:

• GPUProcess/media/RemoteMediaPlayerProxyConfiguration.h: (WebKit::RemoteMediaPlayerProxyConfiguration::encode const): (WebKit::RemoteMediaPlayerProxyConfiguration::decode):

• GPUProcess/media/cocoa/RemoteMediaPlayerProxyCocoa.mm: (WebKit::RemoteMediaPlayerProxy::setVideoInlineSizeIfPossible): Convert from static function so we can log. (WebKit::RemoteMediaPlayerProxy::mediaPlayerFirstVideoFrameAvailable): Add logging. (WebKit::RemoteMediaPlayerProxy::mediaPlayerRenderingModeChanged): Ditto. (WebKit::RemoteMediaPlayerProxy::setVideoInlineSizeFenced): Ditto. (WebKit::setVideoInlineSizeIfPossible): Deleted.

• WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp: (WebKit::MediaPlayerPrivateRemote::playerContentBoxRectChanged):
• WebProcess/GPU/media/MediaPlayerPrivateRemote.h:

• WebProcess/GPU/media/RemoteMediaPlayerManager.cpp: (WebKit::RemoteMediaPlayerManager::createRemoteMediaPlayer):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@290874 268f45cc-cd09-0410-ab3c-d52691b4dbfc

5:45 PM Changeset in webkit [293052] by commit-queue@webkit.org

• 51 edits in trunk

Implement most of CSS typed OM object stringifiers
​https://bugs.webkit.org/show_bug.cgi?id=239483

Patch by Alex Christensen <​achristensen@webkit.org> on 2022-04-19
Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

• web-platform-tests/css/css-typed-om/stylevalue-serialization/cssKeywordValue.tentative-expected.txt:
• web-platform-tests/css/css-typed-om/stylevalue-serialization/cssMathValue.tentative-expected.txt:
• web-platform-tests/css/css-typed-om/stylevalue-serialization/cssTransformValue.tentative-expected.txt:

Source/WebCore:

This is an off-by-default experimental feature.
Covered by web platform tests.

• css/typedom/CSSKeywordValue.cpp:

(WebCore::CSSKeywordValue::serialize const):

• css/typedom/CSSKeywordValue.h:
• css/typedom/CSSOMVariableReferenceValue.cpp:

(WebCore::CSSOMVariableReferenceValue::toString const):
(WebCore::CSSOMVariableReferenceValue::serialize const):

• css/typedom/CSSOMVariableReferenceValue.h:
• css/typedom/CSSStyleImageValue.cpp:

(WebCore::CSSStyleImageValue::serialize const):
(WebCore::CSSStyleImageValue::document const):

• css/typedom/CSSStyleImageValue.h:
• css/typedom/CSSStyleValue.cpp:

(WebCore::CSSStyleValue::toString const):
(WebCore::CSSStyleValue::serialize const):

• css/typedom/CSSStyleValue.h:
• css/typedom/CSSUnitValue.cpp:

(WebCore::CSSUnitValue::serialize const):

• css/typedom/CSSUnitValue.h:
• css/typedom/CSSUnparsedValue.cpp:

(WebCore::CSSUnparsedValue::serialize const):
(WebCore::CSSUnparsedValue::toString const): Deleted.

• css/typedom/CSSUnparsedValue.h:
• css/typedom/numeric/CSSMathInvert.cpp:

(WebCore::CSSMathInvert::serialize const):

• css/typedom/numeric/CSSMathInvert.h:
• css/typedom/numeric/CSSMathMax.cpp:

(WebCore::CSSMathMax::serialize const):

• css/typedom/numeric/CSSMathMax.h:
• css/typedom/numeric/CSSMathMin.cpp:

(WebCore::CSSMathMin::serialize const):

• css/typedom/numeric/CSSMathMin.h:
• css/typedom/numeric/CSSMathNegate.cpp:

(WebCore::CSSMathNegate::serialize const):

• css/typedom/numeric/CSSMathNegate.h:
• css/typedom/numeric/CSSMathProduct.cpp:

(WebCore::CSSMathProduct::serialize const):

• css/typedom/numeric/CSSMathProduct.h:
• css/typedom/numeric/CSSMathSum.cpp:

(WebCore::CSSMathSum::serialize const):

• css/typedom/numeric/CSSMathSum.h:
• css/typedom/numeric/CSSNumericArray.cpp:

(WebCore::CSSNumericArray::forEach):

• css/typedom/numeric/CSSNumericArray.h:
• css/typedom/transform/CSSMatrixComponent.cpp:

(WebCore::CSSMatrixComponent::serialize const):
(WebCore::CSSMatrixComponent::toMatrix):
(WebCore::CSSMatrixComponent::toString const): Deleted.

• css/typedom/transform/CSSMatrixComponent.h:
• css/typedom/transform/CSSPerspective.cpp:

(WebCore::CSSPerspective::serialize const):
(WebCore::CSSPerspective::toMatrix):
(WebCore::CSSPerspective::toString const): Deleted.

• css/typedom/transform/CSSPerspective.h:
• css/typedom/transform/CSSRotate.cpp:

(WebCore::CSSRotate::serialize const):
(WebCore::CSSRotate::toMatrix):
(WebCore::CSSRotate::toString const): Deleted.

• css/typedom/transform/CSSRotate.h:
• css/typedom/transform/CSSScale.cpp:

(WebCore::CSSScale::serialize const):
(WebCore::CSSScale::toMatrix):
(WebCore::CSSScale::toString const): Deleted.

• css/typedom/transform/CSSScale.h:
• css/typedom/transform/CSSSkew.cpp:

(WebCore::CSSSkew::serialize const):
(WebCore::CSSSkew::toMatrix):
(WebCore::CSSSkew::toString const): Deleted.

• css/typedom/transform/CSSSkew.h:
• css/typedom/transform/CSSSkewX.cpp:

(WebCore::CSSSkewX::serialize const):
(WebCore::CSSSkewX::toMatrix):
(WebCore::CSSSkewX::toString const): Deleted.

• css/typedom/transform/CSSSkewX.h:
• css/typedom/transform/CSSSkewY.cpp:

(WebCore::CSSSkewY::serialize const):
(WebCore::CSSSkewY::toMatrix):
(WebCore::CSSSkewY::toString const): Deleted.

• css/typedom/transform/CSSSkewY.h:
• css/typedom/transform/CSSTransformComponent.cpp:

(WebCore::CSSTransformComponent::toString const):

• css/typedom/transform/CSSTransformComponent.h:
• css/typedom/transform/CSSTransformValue.cpp:

(WebCore::CSSTransformValue::serialize const):

• css/typedom/transform/CSSTransformValue.h:
• css/typedom/transform/CSSTranslate.cpp:

(WebCore::CSSTranslate::serialize const):
(WebCore::CSSTranslate::toMatrix):
(WebCore::CSSTranslate::toString const): Deleted.

• css/typedom/transform/CSSTranslate.h:

5:25 PM Changeset in webkit [293051] by Wenson Hsieh

• 4 edits in trunk

[iOS] Dictation text that contains emojis is inserted twice upon finalization
​https://bugs.webkit.org/show_bug.cgi?id=239508
rdar://91895524

Reviewed by Aditya Keerthi.

Source/WebKit:

WebPage::replaceDictatedText contains logic to only proceed with text replacement in the case where the
dictated text still matches the text before the current selection. To ensure this, it marches backwards through
visible positions from the start of the selection, for a total number of times equal to the length of the
expected string (oldText). If the text within this found range (i.e. from the position before the start of the
selection, to the start of the selection) no longer matches the oldText provided by the client, we return
early and do nothing.

However, this logic fails in the case where oldText contains emojis (or more generally, multiple codepoints
that combine to form a single grapheme cluster), since the length of the string is more than the number of
visible position iterations needed to find the correct starting position for the range. As a result, we end up
not replacing any characters, and when UIKit dictation code later calls -insertText: with the final dictation
string, we end up duplicating the finalized dictation text.

To address this issue, simply advance backwards by grapheme count instead of the raw string length to keep the
starting visible position consistent with the start of the range that we're trying to replace.

Test: UIWKInteractionViewProtocol.ReplaceDictatedTextContainingEmojis

• WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::replaceDictatedText):
(WebKit::WebPage::applyAutocorrectionInternal):

Also add a FIXME here around similar code that might also be susceptible to the same bug. However, in this case,
we avoid the problem because of subsequent logic that adjusts the starting position to try and match the
expected string. We may be able to remove or further limit this extra adjustment by using grapheme cluster count
here instead of string length when finding the initial starting position.

Tools:

Add an API test to exercise the change.

• TestWebKitAPI/Tests/ios/UIWKInteractionViewProtocol.mm:

(TestWebKitAPI::TEST):

5:23 PM Changeset in webkit [293050] by Chris Dumez

• 7 edits in trunk/Source/WebCore

Use SortedArrayMap in parseEnumeration<>() in the JS bindings
​https://bugs.webkit.org/show_bug.cgi?id=239503

Reviewed by Darin Adler.

Use SortedArrayMap in parseEnumeration<>() in the JS bindings, which should be slightly
better for performance.

• bindings/scripts/CodeGeneratorJS.pm:

(GenerateEnumerationImplementationContent):

• bindings/scripts/test/JS/JSTestCallbackInterface.cpp:

(WebCore::parseEnumeration<TestCallbackInterface::Enum>):

• bindings/scripts/test/JS/JSTestDefaultToJSONEnum.cpp:

(WebCore::parseEnumeration<TestDefaultToJSONEnum>):

• bindings/scripts/test/JS/JSTestObj.cpp:

(WebCore::parseEnumeration<TestObj::EnumType>):
(WebCore::parseEnumeration<TestObj::EnumTrailingComma>):
(WebCore::parseEnumeration<TestObj::Optional>):
(WebCore::parseEnumeration<AlternateEnumName>):
(WebCore::parseEnumeration<TestObj::EnumA>):
(WebCore::parseEnumeration<TestObj::EnumB>):
(WebCore::parseEnumeration<TestObj::EnumC>):
(WebCore::parseEnumeration<TestObj::Kind>):
(WebCore::parseEnumeration<TestObj::Size>):
(WebCore::parseEnumeration<TestObj::Confidence>):

• bindings/scripts/test/JS/JSTestStandaloneDictionary.cpp:

(WebCore::parseEnumeration<TestStandaloneDictionary::EnumInStandaloneDictionaryFile>):

• bindings/scripts/test/JS/JSTestStandaloneEnumeration.cpp:

(WebCore::parseEnumeration<TestStandaloneEnumeration>):

5:10 PM Changeset in webkit [293049] by Alan Coon

• 1 copy in tags/WebKit-7613.2.6.1.2

Tag WebKit-7613.2.6.1.2.

5:05 PM Changeset in webkit [293048] by Alan Coon

• 3 edits in branches/safari-613.2.6.1-branch/Source/WebKit

Cherry-pick r292431. rdar://problem/91311117

Revert r291598
​https://bugs.webkit.org/show_bug.cgi?id=238842
<rdar://90677955>

Reviewed by Geoff Garen.

It caused some problems and needs further analysis.

• NetworkProcess/cocoa/NetworkSessionCocoa.mm: (WebKit::NetworkSessionCocoa::createWebSocketTask):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@292431 268f45cc-cd09-0410-ab3c-d52691b4dbfc

5:03 PM Changeset in webkit [293047] by Alan Coon

• 9 edits in branches/safari-613.2.6.1-branch/Source

Versioning.

WebKit-7613.2.6.1.2

4:56 PM Changeset in webkit [293046] by Russell Epstein

• 9 edits in branches/safari-614.1.10-branch/Source

Versioning.

WebKit-7614.1.10.3

4:41 PM Changeset in webkit [293045] by mark.lam@apple.com

• 2 edits in trunk

Update my GitHub login.

• metadata/contributors.json:

4:25 PM Changeset in webkit [293044] by ntim@apple.com

• 2 edits in trunk/Source/WebCore

Clean up SVGs added by r293038
​https://bugs.webkit.org/show_bug.cgi?id=239522

Reviewed by Wenson Hsieh.

The old SVGs apply clip-paths on rectangles (corresponding to the shapes), then fill those clipped rectangles.
Instead fill/stroke the shapes directly and remove the rectangles.

Also remove version="1.1" from other SVGs which is unnecessary.

• css/html.css:

(input::-webkit-credentials-auto-fill-button):
(input::-webkit-credentials-auto-fill-button:hover):
(input::-webkit-credentials-auto-fill-button:active):
(input::-webkit-contacts-auto-fill-button):
(input::-webkit-credit-card-auto-fill-button):

4:23 PM Changeset in webkit [293043] by msaboff@apple.com

• 10 edits in trunk

Various WebKit tools need to be told about the system content path
​https://bugs.webkit.org/show_bug.cgi?id=239516

Reviewed by Ryan Haddad.

Source/JavaScriptCore:

Added the INSTALL_PATH_PREFIX to the INSTALL_PATH for TestAPI and the JSC tools.
This will contain the system content path prefix when enabled.

• Configurations/TestAPI.xcconfig:
• Configurations/ToolExecutable.xcconfig:

Tools:

Added the INSTALL_PATH_PREFIX to the INSTALL_PATH for the webkit test tools.
This will contain the system content path prefix when enabled.

• DumpRenderTree/mac/Configurations/Base.xcconfig:
• DumpRenderTree/mac/Configurations/DumpRenderTree.xcconfig:
• DumpRenderTree/mac/Configurations/LayoutTestHelper.xcconfig:
• DumpRenderTree/mac/Configurations/TestNetscapePlugIn.xcconfig:
• WebKitTestRunner/Configurations/Base.xcconfig:
• WebKitTestRunner/Configurations/BaseTarget.xcconfig:

4:13 PM Changeset in webkit [293042] by Chris Dumez

• 41 edits in trunk/Source

Inline Element::shadowRoot()
​https://bugs.webkit.org/show_bug.cgi?id=239460

Reviewed by Darin Adler.

Source/WebCore:

Inline Element::shadowRoot() given that it is small and shows up in Speedometer profiles.

• bindings/js/JSCustomElementInterface.cpp:
• css/CSSComputedStyleDeclaration.cpp:
• css/SelectorChecker.cpp:
• dom/ComposedTreeAncestorIterator.h:
• dom/ComposedTreeIterator.cpp:
• dom/ComposedTreeIterator.h:
• dom/ContainerNode.cpp:
• dom/ContainerNodeAlgorithms.cpp:
• dom/Document.cpp:
• dom/Element.cpp:

(WebCore::Element::elementRareData const): Deleted.
(WebCore::Element::shadowRoot const): Deleted.

• dom/Element.h:
• dom/ElementInlines.h:
• dom/ElementRareData.h:

(WebCore::Element::elementRareData const):
(WebCore::Element::shadowRoot const):

• dom/EventPath.cpp:
• dom/ImageOverlay.cpp:
• dom/mac/ImageControlsMac.cpp:
• editing/TextIterator.cpp:
• editing/cocoa/DataDetection.h:
• editing/cocoa/DataDetection.mm:

(WebCore::DataDetection::findDataDetectionResultElementInImageOverlay):

• editing/cocoa/HTMLConverter.mm:
• editing/markup.cpp:
• html/HTMLDetailsElement.cpp:
• html/HTMLImageElement.cpp:
• page/ios/FrameIOS.mm:
• rendering/RenderFileUploadControl.cpp:
• style/PseudoClassChangeInvalidation.cpp:
• style/StyleInvalidator.cpp:
• style/StyleScope.cpp:
• svg/SVGTRefElement.cpp:
• testing/Internals.cpp:

Source/WebKit:

I moved findDataDetectionResultElementInImageOverlay() to WebCore since it only relies on WebCore
things. This function relies on ElementRareData but ElementRareData.h is not currently exported
from WebCore.

• WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::updateWithTextRecognitionResult):
(WebKit::WebPage::findDataDetectionResultElementInImageOverlay): Deleted.

• WebProcess/WebPage/WebPage.h:
• WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::dataDetectorImageOverlayPositionInformation):

3:32 PM Changeset in webkit [293041] by ysuzuki@apple.com

• 4 edits in trunk/Source/JavaScriptCore

REGRESSION(r292372): cloop crashes on s390x
​https://bugs.webkit.org/show_bug.cgi?id=238956

Reviewed by Mark Lam.

• Source/JavaScriptCore/jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::calleeFrameCodeBlockBeforeCall):
(JSC::AssemblyHelpers::calleeFrameCodeBlockBeforeTailCall):

• Source/JavaScriptCore/jit/ThunkGenerators.cpp:

(JSC::boundFunctionCallGenerator):
(JSC::remoteFunctionCallGenerator):

• Source/JavaScriptCore/llint/LowLevelInterpreter.asm:

Canonical link: ​https://commits.webkit.org/249780@main

3:10 PM Changeset in webkit [293040] by mark.lam@apple.com

• 2 edits in trunk

Adding my GitHub credentials.

• metadata/contributors.json:

3:04 PM Changeset in webkit [293039] by commit-queue@webkit.org

• 13 edits
  3 deletes in trunk

Unreviewed, reverting r292947.
​https://bugs.webkit.org/show_bug.cgi?id=239520

Introduced new assertion failures

Reverted changeset:

"Make release assertion in Document::updateLayout more precise
for FrameSelection::setSelection"
​https://bugs.webkit.org/show_bug.cgi?id=239431
​https://commits.webkit.org/r292947

2:53 PM Changeset in webkit [293038] by commit-queue@webkit.org

• 4 edits in trunk

Update in-field icons for credential fields
​https://bugs.webkit.org/show_bug.cgi?id=239336

Patch by Ricky Mondello <Ricky Mondello> on 2022-04-19
Reviewed by Wenson Hsieh.

Source/WebCore:

This new styling is only appropriate for Cocoa platforms.

• css/html.css:

(input::-webkit-credentials-auto-fill-button):
(input::-webkit-credentials-auto-fill-button:hover):
(input::-webkit-credentials-auto-fill-button:active):

LayoutTests:

• platform/mac/fast/forms/auto-fill-button/input-auto-fill-button-expected.txt:

2:47 PM Changeset in webkit [293037] by sihui_liu@apple.com

• 3 edits in trunk/Source/WebKit

Add logging for WebsiteDataStore data fetch and removal
​https://bugs.webkit.org/show_bug.cgi?id=239409

Reviewed by Chris Dumez.

This would help us debug issues like rdar://91422245.

• NetworkProcess/NetworkProcess.cpp:

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

• UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::fetchDataAndApply):
(WebKit::WebsiteDataStore::removeData):

1:36 PM Changeset in webkit [293036] by Jonathan Bedard

• 2 edits in trunk

Correction to botwatcher github username to contributors json

Reviewed by Jonathan Bedard.

• metadata/contributors.json:

Canonical link: ​https://commits.webkit.org/249775@main

1:33 PM Changeset in webkit [293035] by commit-queue@webkit.org

• 3 edits in trunk/Source/WebKit

ASSERTION FAILED: !m_isInitializingSendSource crashes on the bots
​https://bugs.webkit.org/show_bug.cgi?id=239399

Patch by Kimmo Kinnunen <​kkinnunen@apple.com> on 2022-04-19
Reviewed by Chris Dumez.

Avoid sending messages to IPC::Connection before the connection is open.
There's multiple logic problems as well as a race to toggle m_isInitializingSendSource.

Commit "RemoteRenderingBackend should have dedicated IPC::Connection for out-of-stream messages"
would make RRBProxy in WP create the "server" IPC::Connection and send that to RRB in GPUP.

This would cause RRB in GPUP to ASSERT(...

!m_isInitializingSendSource) fail in

the IPC work queue.

For "client" connection, IPC::Connection::open() will run in the calling queue, toggling
m_isInitializingSendSource = true. The m_isInitializingSendSource = false will be toggled
in the message send queue by the send source initialization callback.

If the caller has already enqueued messages before calling open(), the callbacks the
sendMessage() or open() schedules might run the functions which do not expect to be dispatched unless
m_isInitializingSendSource == false.

This commit just fixes the send vs open order, but does not fix the underlying problems.
They are tracked in bug 239494, which should also add tests for the case.

• GPUProcess/graphics/RemoteRenderingBackend.cpp:

(WebKit::RemoteRenderingBackend::RemoteRenderingBackend):
(WebKit::RemoteRenderingBackend::startListeningForIPC):

• Platform/IPC/cocoa/ConnectionCocoa.mm:

(IPC::Connection::sendOutgoingMessage):
Expand one ASSERT(!a && !b) to individual assertions in order to catch the exact problem easier.

1:31 PM Changeset in webkit [293034] by Jonathan Bedard

• 2 edits in trunk/Tools

[ews-build.webkit.org] GitHub usernames are case insensitive
​https://bugs.webkit.org/show_bug.cgi?id=239509
<rdar://problem/91971337>

Reviewed by Aakash Jain.

• Tools/CISupport/ews-build/steps.py:

(GitHub.email_for_owners): Treat all GitHub usernames as lowercase.
(Contributors.load): Ditto.
(ValidateCommitterAndReviewer.is_reviewer): Ditto.
(ValidateCommitterAndReviewer.is_committer): Ditto.
(ValidateCommitterAndReviewer.full_name_from_email): Ditto.
(AddReviewerMixin.gitCommitEnvironment): Ditto.
(AddAuthorToCommitMessage.author): Ditto.

Canonical link: ​https://commits.webkit.org/249773@main

1:27 PM Changeset in webkit [293033] by commit-queue@webkit.org

• 17 edits in trunk/Source

[WebXR] Update Device::initializeTrackingAndRendering() to take in more parameters regarding the session setup
​https://bugs.webkit.org/show_bug.cgi?id=239476

Patch by Ada Chan <​adachan@apple.com> on 2022-04-19
Reviewed by Dean Jackson.

Source/WebCore:

Pass in document's origin and session features to Device::initializeTrackingAndRendering().

• Modules/webxr/WebXRSession.cpp:

(WebCore::WebXRSession::WebXRSession):

• Modules/webxr/WebXRSystem.h:
• platform/xr/PlatformXR.h:
• platform/xr/openxr/PlatformXROpenXR.cpp:

(PlatformXR::OpenXRDevice::initializeTrackingAndRendering):

• platform/xr/openxr/PlatformXROpenXR.h:
• testing/WebFakeXRDevice.cpp:

(WebCore::SimulatedXRDevice::initializeTrackingAndRendering):

• testing/WebFakeXRDevice.h:

Source/WebKit:

Pass in document's origin and session features to Device::initializeTrackingAndRendering().

• Shared/XR/XRDeviceProxy.cpp:

(WebKit::XRDeviceProxy::initializeTrackingAndRendering):

• Shared/XR/XRDeviceProxy.h:
• UIProcess/XR/PlatformXRCoordinator.h:
• UIProcess/XR/PlatformXRSystem.cpp:

(WebKit::PlatformXRSystem::initializeTrackingAndRendering):

• UIProcess/XR/PlatformXRSystem.h:
• UIProcess/XR/PlatformXRSystem.messages.in:
• WebProcess/XR/PlatformXRSystemProxy.cpp:

(WebKit::PlatformXRSystemProxy::initializeTrackingAndRendering):

• WebProcess/XR/PlatformXRSystemProxy.h:

1:08 PM Changeset in webkit [293032] by mmaxfield@apple.com

• 3 edits in trunk/Source/WebCore

[Cocoa] Add explanatory comments in fillVectorWithVerticalGlyphPositions() and simplify it somewhat
​https://bugs.webkit.org/show_bug.cgi?id=239480

Reviewed by Alan Bujtas.

This adds a lot of explanatory text in fillVectorWithVerticalGlyphPositions(). It also rewrites some of it to
call shared functions (computeOverallTextMatrixInternal() and computeVerticalTextMatrixInternal()) instead of
reimplementing the contents of those functions.

The last thing this patch does is it stops adding in CTFontGetMatrix() to the text matrix, because:

1. It's always the identity, because we never create a font with one of these things
2. Even if it wasn't the identity, Core Text already applies it itself, so if we apply it, it would be double

applied.

No new tests because there is no behavior change.

• platform/graphics/FontCascade.h:
• platform/graphics/coretext/FontCascadeCoreText.cpp:

(WebCore::computeBaseOverallTextMatrix):
(WebCore::computeOverallTextMatrix):
(WebCore::computeBaseVerticalTextMatrix):
(WebCore::computeVerticalTextMatrix):
(WebCore::fillVectorWithVerticalGlyphPositions):
(WebCore::showGlyphsWithAdvances):

12:24 PM Changeset in webkit [293031] by graouts@webkit.org

• 11 edits in trunk/Source/WebKit

[model] ready promise does not work on iOS
​https://bugs.webkit.org/show_bug.cgi?id=239395
rdar://91761135

Reviewed by Dean Jackson.

We actually never communicated success or failure when creating the ASVInlinePreview
in the UI process on iOS in WKModelView. We now provide a reference to the WebPageProxy
and a GraphicsLayer::PlatformLayerID when creating a WKModelView so that we can message
the Web process and have WebPage look for the matching ARKitInlinePreviewModelPlayerIOS
to notify of load success or failure via the ModelPlayerClient protocol which is already
implemented by HTMLModelElement.

• UIProcess/RemoteLayerTree/ios/RemoteLayerTreeHostIOS.mm:

(WebKit::RemoteLayerTreeHost::makeNode):

• UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::modelInlinePreviewDidLoad):
(WebKit::WebPageProxy::modelInlinePreviewDidFailToLoad):

• UIProcess/WebPageProxy.h:
• UIProcess/ios/WKModelView.h:
• UIProcess/ios/WKModelView.mm:

(-[WKModelView initWithModel:layerID:page:]):
(-[WKModelView createPreview]):
(-[WKModelView initWithModel:]): Deleted.

• WebProcess/Model/ios/ARKitInlinePreviewModelPlayerIOS.h:
• WebProcess/Model/ios/ARKitInlinePreviewModelPlayerIOS.mm:

(WebKit::ARKitInlinePreviewModelPlayerIOS::ARKitInlinePreviewModelPlayerIOS):
(WebKit::ARKitInlinePreviewModelPlayerIOS::~ARKitInlinePreviewModelPlayerIOS):
(WebKit::ARKitInlinePreviewModelPlayerIOS::modelPlayerForPageAndLayerID):
(WebKit::ARKitInlinePreviewModelPlayerIOS::pageLoadedModelInlinePreview):
(WebKit::ARKitInlinePreviewModelPlayerIOS::pageFailedToLoadModelInlinePreview):

• WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::modelInlinePreviewDidLoad):
(WebKit::WebPage::modelInlinePreviewDidFailToLoad):

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

Canonical link: ​https://commits.webkit.org/249770@main

12:00 PM Changeset in webkit [293030] by Wenson Hsieh

• 15 edits in trunk

[iOS] Text selection flickers when inserting text using dictation
​https://bugs.webkit.org/show_bug.cgi?id=239467
rdar://91895659

Reviewed by Aditya Keerthi.

Source/WebCore:

Add a method to invalidate TemporarySelectionChange and IgnoreSelectionChangeForScope, which immediately
reverts Editor::ignoreSelectionChanges() state to false without triggering an appearance update, and also
ensures that the RAII object's destructor is a noop.

See WebKit/ChangeLog for more details.

• editing/Editor.cpp:

(WebCore::TemporarySelectionChange::invalidate):
(WebCore::TemporarySelectionChange::~TemporarySelectionChange):

Make the destructor robust in the case where m_document has been cleared out already due to invalidating the
temporary selection change.

• editing/Editor.h:

Also mark these as non-copyable and fast-allocated, while we're here. Since these are RAII objects, we never
expect them to be copied, and the WTF_MAKE_FAST_ALLOCATED allows us to use WTF::makeUnique when creating
unique pointers to these helper objects.

(WebCore::IgnoreSelectionChangeForScope::invalidate):

Source/WebKit:

Implement two new SPI methods on UIWKInteractionViewProtocol (to be added in rdar://91919121), which UIKit uses
to encapsulate text input changes while inserting final dictation results (specifically, a call to
-replaceDictatedText:withText:, followed by one or more calls to -insertText:).

During this scope, we suppress all DOM selection changes from propagating to the client (thereby causing visible
text selection updates) by creating and holding on to a IgnoreSelectionChangeForScope RAII object. At the end
of this scope, we then schedule one final editor state update after resetting the scope, to ensure that the
final selection state propagates to the UI process.

Test: UIWKInteractionViewProtocol.SuppressSelectionChangesDuringDictation

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

(-[WKContentView willInsertFinalDictationResult]):
(-[WKContentView didInsertFinalDictationResult]):
(-[WKContentView _updateChangedSelection:]):

• UIProcess/ios/WebPageProxyIOS.mm:

(WebKit::WebPageProxy::willInsertFinalDictationResult):
(WebKit::WebPageProxy::didInsertFinalDictationResult):

Plumb these method calls into the web process, through WebPageProxy and WebPage.

• WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::didCommitLoad):

If (for any reason) we're committing a load while holding on to m_ignoreSelectionChangeScopeForDictation,
forcibly call Editor::setIgnoreSelectionChanges(false, RevealSelection::No) and destroy the scoped object.

• WebProcess/WebPage/WebPage.h:

Add m_ignoreSelectionChangeScopeForDictation, which is set in willInsertFinalDictationResult and
unset in didInsertFinalDictationResult below.

• WebProcess/WebPage/WebPage.messages.in:
• WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::replaceSelectedText):
(WebKit::WebPage::replaceDictatedText):

Deploy IgnoreSelectionChangeForScope here, so that if we're already ignoring selection changes due to
m_ignoreSelectionChangeScopeForDictation, we won't prematurely revert "ignore selection change" state (this is
because this RAII helper object consults the preexisting state of document.editor().ignoreSelectionChanges()
before calling into setIgnoreSelectionChanges, and effectively becomes a no-op if the bit was already set).

(WebKit::WebPage::willInsertFinalDictationResult):
(WebKit::WebPage::didInsertFinalDictationResult):

Tools:

Add an API test to verify that -willInsertFinalDictationResult and -didInsertFinalDictationResult correctly
suppresses intermediate editor UI updates.

• TestWebKitAPI/Tests/ios/UIWKInteractionViewProtocol.mm:

(-[EditorStateObserver initWithWebView:]):
(-[EditorStateObserver _webView:editorStateDidChange:]):
(TestWebKitAPI::setUpEditableWebViewAndWaitForInputSession):
(TestWebKitAPI::TEST):

• TestWebKitAPI/cocoa/TestWKWebView.h:
• TestWebKitAPI/ios/UIKitSPI.h:

11:54 AM Changeset in webkit [293029] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

fast/css/sticky/sticky-left.html is a flaky image failure
​https://bugs.webkit.org/show_bug.cgi?id=227467

Unreviewed test gardening.

• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/249768@main

11:23 AM Changeset in webkit [293028] by ntim@apple.com

• 6 edits
  6 adds
  10 deletes in trunk

user-select: none shouldn't affect editability
​https://bugs.webkit.org/show_bug.cgi?id=118009

Reviewed by Antti Koivisto.

LayoutTests/imported/w3c:

• web-platform-tests/css/css-ui/user-select-none-in-editable-expected.txt: Added.
• web-platform-tests/css/css-ui/user-select-none-in-editable.html: Added.
• web-platform-tests/css/css-ui/user-select-none-on-input-expected.txt: Added.
• web-platform-tests/css/css-ui/user-select-none-on-input.html: Added.

Source/WebCore:

Tests: editing/selection/user-select-js-property.html

imported/w3c/web-platform-tests/css/css-ui/user-select-none-in-editable.html
imported/w3c/web-platform-tests/css/css-ui/user-select-none-on-input.html

Change effectiveUserSelect to take in account -webkit-user-modify.

• rendering/style/RenderStyle.cpp:

(WebCore::RenderStyle::effectiveUserSelect const):

• rendering/style/RenderStyle.h:

(WebCore::RenderStyle::effectiveUserSelect const): Deleted.

LayoutTests:

• Removed tests that were testing old behavior
• Added new tests for new behavior (imported from the Blink codebase)

• editing/selection/4866671.html: Removed.
• editing/selection/5779984-1-expected.txt: Removed.
• editing/selection/5779984-1.html: Removed.
• editing/selection/user-select-js-property-expected.txt: Added.
• editing/selection/user-select-js-property.html: Added.
• platform/gtk/editing/selection/4866671-expected.png: Removed.
• platform/gtk/editing/selection/4866671-expected.txt: Removed.
• platform/ios/TestExpectations:
• platform/ios/editing/selection/4866671-expected.txt: Removed.
• platform/mac/editing/selection/4866671-expected.png: Removed.
• platform/mac/editing/selection/4866671-expected.txt: Removed.
• platform/win/editing/selection/4866671-expected.txt: Removed.
• platform/wincairo/editing/selection/4866671-expected.txt: Removed.

11:15 AM Changeset in webkit [293027] by Antti Koivisto

• 9 edits in trunk/Source/WebCore

[LFC][Integration] Use WeakPtr for InlineContent in iterator
​https://bugs.webkit.org/show_bug.cgi?id=239492

Reviewed by Alan Bujtas.

Simplify the logic and increase robustness.

• layout/integration/inline/InlineIteratorBoxModernPath.h:

(WebCore::InlineIterator::BoxModernPath::atEnd const):

If the layout goes away we are "at end", avoiding hitting null pointers.

• layout/integration/inline/InlineIteratorLineBoxModernPath.h:

(WebCore::InlineIterator::LineBoxIteratorModernPath::atEnd const):

• layout/integration/inline/LayoutIntegrationInlineContent.cpp:

(WebCore::LayoutIntegration::InlineContent::~InlineContent):
(WebCore::LayoutIntegration::InlineContent::clearAndDetach): Deleted.

No need for "detached" state, InlineContent is simply deleted.

• layout/integration/inline/LayoutIntegrationInlineContent.h:

RefCounted -> CanMakeWeakPtr

(WebCore::LayoutIntegration::InlineContent::create): Deleted.

• layout/integration/inline/LayoutIntegrationLineLayout.cpp:

(WebCore::LayoutIntegration::LineLayout::adjustForPagination):
(WebCore::LayoutIntegration::LineLayout::ensureInlineContent):
(WebCore::LayoutIntegration::LineLayout::clearInlineContent):

• layout/integration/inline/LayoutIntegrationLineLayout.h:
• layout/integration/inline/LayoutIntegrationPagination.cpp:

(WebCore::LayoutIntegration::makeAdjustedContent):
(WebCore::LayoutIntegration::adjustLinePositionsForPagination):

• layout/integration/inline/LayoutIntegrationPagination.h:

11:07 AM Changeset in webkit [293026] by dino@apple.com

• 2 edits in trunk

Adding GitHub username.

• metadata/contributors.json:

11:02 AM Changeset in webkit [293025] by Jonathan Bedard

• 2 edits in trunk/Tools

[ews-build.webkit.org] Resolve conflicting Mixin inheritance
​https://bugs.webkit.org/show_bug.cgi?id=239504
<rdar://problem/91968024>

Reviewed by Aakash Jain.

• Tools/CISupport/ews-build/steps.py:

(GitHubMixin.fetch_data_from_url_with_authentication_github): Renamed from fetch_data_from_url_with_authentication.
(GitHubMixin.get_pr_json): Invoke GitHub specific version.
(GitHubMixin.get_reviewers): Ditto.
(GitHubMixin.remove_labels): Ditto.
(BugzillaMixin.fetch_data_from_url_with_authentication_bugzilla): Renamed from fetch_data_from_url_with_authentication.
(BugzillaMixin.get_patch_json): Invoke buildbot specific version.
(BugzillaMixin.get_bug_json): Ditto.
(GitHubMixin.fetch_data_from_url_with_authentication): Renamed to fetch_data_from_url_with_authentication_github.
(BugzillaMixin.fetch_data_from_url_with_authentication): Renamed to fetch_data_from_url_with_authentication_bugzilla.

Canonical link: ​https://commits.webkit.org/249764@main

10:57 AM Changeset in webkit [293024] by Chris Dumez

• 6 edits in trunk/Source

Introduce makeAtomString()
​https://bugs.webkit.org/show_bug.cgi?id=239464

Reviewed by Sam Weinig.

Source/WebCore:

Adopt makeAtomString() in a few places where it is useful.

• html/parser/HTMLTreeBuilder.cpp:

(WebCore::HTMLTreeBuilder::insertPhoneNumberLink):

• page/FrameTree.cpp:

(WebCore::FrameTree::generateUniqueName const):

• svg/SVGLengthValue.cpp:

(WebCore::SVGLengthValue::valueAsAtomString const):

Source/WTF:

Introduce makeAtomString() which is an optimized version of makeString() when the caller knows it wants an
AtomString. It may avoid a StringImpl allocation when the string is already in the AtomStringTable.

• wtf/text/StringConcatenate.h:

(WTF::tryMakeAtomStringFromAdapters):
(WTF::tryMakeAtomString):
(WTF::makeAtomString):

10:35 AM Changeset in webkit [293023] by Jonathan Bedard

• 2 edits in trunk/Tools

[build.webkit.org] Use identifier as version when uploading artifacts (Follow-up fix)
​https://bugs.webkit.org/show_bug.cgi?id=239321
<rdar://problem/91734798>

Reviewed by Aakash Jain and Ryan Haddad.

• Tools/CISupport/build-webkit-org/steps.py:

(UploadTestResults): Strip leading r.
(ExtractTestResults.init): Ditto.

Canonical link: ​https://commits.webkit.org/249762@main

10:31 AM Changeset in webkit [293022] by aakash_jain@apple.com

• 1 edit in trunk/Tools/CISupport/.gitignore

Remove public_html from .gitignore file for CISupport
​https://bugs.webkit.org/show_bug.cgi?id=239501

Reviewed by Ross Kirsling.

• Tools/CISupport/.gitignore:

Canonical link: ​https://commits.webkit.org/249761@main

10:24 AM Changeset in webkit [293021] by commit-queue@webkit.org

• 8 edits in trunk

Fix runtime expose scope check for shadow realms
​https://bugs.webkit.org/show_bug.cgi?id=238381

LayoutTests/imported/w3c:

Reviewed Darin Adler.

Updated idlharness expectations to reflect the fix for
AbortController.timeout visibility

Patch by Joseph Griego <​jgriego@igalia.com> on 2022-04-19

• web-platform-tests/dom/idlharness-shadowrealm.window-expected.txt:

Source/WebCore:

Patch by Joseph Griego <​jgriego@igalia.com> on 2022-04-19
Reviewed by Darin Adler.

Because shadow realms re-use their incubating realm's execution context
it doesn't make sense to check the is${expose_scope}GlobalScope
methods on ScriptExecutionContext anymore--instead, we'll use the type
information on the JSGlobalScope wrapper

This is at least justified in part by the fact that
JSDOMGlobalObject#scriptExecutionContext already does this internally
today to actually fetch the execution context, so, we can at least be
assured that this behaves the same way.

Some global scopes (notably, here, AudioWorklet) do not have distinct
wrapper types so we need to add a side condition to the generated code,
which we do after the type check.

Also removes ScriptExecutionContext::isShadowRealmGlobalScope as it's
now dead code and was never overridden anyways (a mistake left over
from the initial integration)

Tests: idlharness tests, including fixed visibility of
AbortController.timeout

• bindings/scripts/CodeGeneratorJS.pm:

(GenerateRuntimeEnableConditionalStringForExposeScope):

• bindings/scripts/test/JS/JSExposedStar.cpp:

(WebCore::JSExposedStarPrototype::finishCreation):

• bindings/scripts/test/JS/JSTestDefaultToJSONFilteredByExposed.cpp:

(WebCore::JSTestDefaultToJSONFilteredByExposedPrototype::finishCreation):
(WebCore::jsTestDefaultToJSONFilteredByExposedPrototypeFunction_toJSONBody):

• bindings/scripts/test/JS/JSTestObj.cpp:

(WebCore::JSTestObjPrototype::finishCreation):

• dom/ScriptExecutionContext.h:

(WebCore::ScriptExecutionContext::isServiceWorkerGlobalScope const):
(WebCore::ScriptExecutionContext::isShadowRealmGlobalScope const): Deleted.

10:19 AM Changeset in webkit [293020] by ysuzuki@apple.com

• 3 edits in trunk/Source/JavaScriptCore

Unreviewed, disable UnlinkedDFG code in x64
​https://bugs.webkit.org/show_bug.cgi?id=237863

• dfg/DFGPlan.cpp:

(JSC::DFG::Plan::compileInThreadImpl):

• jit/GPRInfo.h:

(JSC::GPRInfo::toRegister):

10:14 AM Changeset in webkit [293019] by Jonathan Bedard

• 1 edit in trunk/metadata/contributors.json

Adding botwatchers github usernames to contributors json

Reviewed by Jonathan Bedard.

• metadata/contributors.json:

Canonical link: ​https://commits.webkit.org/249758@main

9:45 AM Changeset in webkit [293018] by ysuzuki@apple.com

• 4 edits in trunk/Source/JavaScriptCore

Unreviewed, do not use RELEASE_ASSERT_NOT_REACHED in super hot path to suppress warnings
​https://bugs.webkit.org/show_bug.cgi?id=239290

• bytecode/PropertyCondition.cpp:

(JSC::watchabilityToConcurrency):

• runtime/JSObject.h:

(JSC::JSObject::getDirect const):

• runtime/Structure.h:

(JSC::Structure::get):

8:58 AM Changeset in webkit [293017] by Simon Fraser

• 8 edits in trunk/Source/WebKit

Use ProcessTerminationReason::Unresponsive for unresponsive network processes
​https://bugs.webkit.org/show_bug.cgi?id=239401

Reviewed by Chris Dumez.

NetworkProcessProxy used ProcessTerminationReason::RequestedByClient for all callers
of terminate(). Move the call to networkProcessDidTerminate() out to callers of
terminate() so they can pass the correct reasons.

Also use processTerminationReasonToString() in some more logs, and fix a log string
typo introduced in the previous commit.

• UIProcess/GPU/GPUProcessProxy.cpp:

(WebKit::GPUProcessProxy::gpuProcessExited):

• UIProcess/Network/NetworkProcessProxy.cpp:

(WebKit::NetworkProcessProxy::terminate):
(WebKit::NetworkProcessProxy::didBecomeUnresponsive):
(WebKit::NetworkProcessProxy::didReceiveInvalidMessage):

• UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::resetStateAfterProcessTermination):

• UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::gpuProcessExited):

• UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::gpuProcessExited):
(WebKit::WebProcessProxy::processDidTerminateOrFailedToLaunch):

8:45 AM Changeset in webkit [293016] by aakash_jain@apple.com

• 5 edits in trunk/Tools

Delete old buildbot code from bot watchers dashboard
​https://bugs.webkit.org/show_bug.cgi?id=239497

Reviewed by Jonathan Bedard.

• Tools/CISupport/build-webkit-org/public_html/dashboard/Scripts/Buildbot.js:
• Tools/CISupport/build-webkit-org/public_html/dashboard/Scripts/BuildbotIteration.js:
• Tools/CISupport/build-webkit-org/public_html/dashboard/Scripts/BuildbotQueue.js:
• Tools/CISupport/build-webkit-org/public_html/dashboard/Scripts/WebKitBuildbot.js:

Canonical link: ​https://commits.webkit.org/249755@main

5:32 AM Changeset in webkit [293015] by zan@falconsigh.net

• 6 edits
  3 adds in trunk/Source/WebKit

[GTK][WPE][GPUProcess] Add RemoteGraphicsContextGLGBM, RemoteGraphicsContextGLProxyGBM
​https://bugs.webkit.org/show_bug.cgi?id=239348

Reviewed by Carlos Garcia Campos.

Provide RemoteGraphicsContextGL and RemoteGraphicsContextGLProxy
implementations guarded by and based on USE(LIBGBM) functionality,
usable by the GTK and WPE ports when jointly enabled with ANGLE
backing of WebGL execution.

RemoteGraphicsContextGLGBM is the GPUProcess-side GL executor.
Internally it spawns a GraphicsContextGLGBM instance, and once invoked,
the PrepareForDisplay() IPC message returns the reply with the DMABuf
object that was used as the rendering backing in that context instance.

RemoteGraphicsContextGLProxyGBM is the WebProcess-side counterpart.
Besides relaying the prepare-for-display request, it also manages the
GraphicsLayerContentsDisplayDelegate object which handles presenting
DMABuf objects arriving from the GPUProcess. That delegate is of the
NicosiaDisplayDelegate type, a slim class also handling a
Nicosia::ContentLayer object through which any arriving DMABuf is
presented in the TextureMapper tree.

• GPUProcess/graphics/RemoteGraphicsContextGL.cpp:
• GPUProcess/graphics/RemoteGraphicsContextGL.h:
• GPUProcess/graphics/RemoteGraphicsContextGL.messages.in:
• GPUProcess/graphics/RemoteGraphicsContextGLGBM.cpp: Added.

(WebKit::RemoteGraphicsContextGLGBM::RemoteGraphicsContextGLGBM):
(WebKit::RemoteGraphicsContextGLGBM::platformWorkQueueInitialize):
(WebKit::RemoteGraphicsContextGLGBM::prepareForDisplay):
(WebKit::RemoteGraphicsContextGL::create):

• SourcesGTK.txt:
• SourcesWPE.txt:
• WebProcess/GPU/graphics/gbm/RemoteGraphicsContextGLProxyGBM.cpp: Added.

(WebKit::NicosiaDisplayDelegate::NicosiaDisplayDelegate):
(WebKit::NicosiaDisplayDelegate::~NicosiaDisplayDelegate):
(WebKit::NicosiaDisplayDelegate::platformLayer const):
(WebKit::NicosiaDisplayDelegate::swapBuffersIfNeeded):
(WebKit::RemoteGraphicsContextGLProxyGBM::RemoteGraphicsContextGLProxyGBM):
(WebKit::RemoteGraphicsContextGLProxyGBM::layerContentsDisplayDelegate):
(WebKit::RemoteGraphicsContextGLProxyGBM::prepareForDisplay):
(WebKit::RemoteGraphicsContextGLProxy::create):

4:42 AM Changeset in webkit [293014] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

[GStreamer][WebRTC] Minor cleanup in IncomingSourceGStreamer
​https://bugs.webkit.org/show_bug.cgi?id=239417

Patch by Philippe Normand <​pnormand@igalia.com> on 2022-04-19
Reviewed by Xabier Rodriguez-Calvar.

• platform/mediastream/gstreamer/RealtimeIncomingSourceGStreamer.cpp: Remove un-needed include.

(WebCore::RealtimeIncomingSourceGStreamer::registerClient): Minor optimization, create
string only for GStreamer builds enabling debug support.

Canonical link: ​https://commits.webkit.org/249753@main

3:56 AM Changeset in webkit [293013] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

[GStreamer] Runtime warning when the player configures the avdec AV1 decoder
​https://bugs.webkit.org/show_bug.cgi?id=238991

Patch by Philippe Normand <​pnormand@igalia.com> on 2022-04-19
Reviewed by Xabier Rodriguez-Calvar.

Not all libav GStreamer decoders have a max-threads property, the AV1 decoder for instance
does not. So we need to check the property is present before attempting to set it, in order
to avoid runtime warnings.

• platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::configureVideoDecoder):

3:36 AM Changeset in webkit [293012] by ntim@apple.com

• 2 edits in trunk/LayoutTests

[iOS] Also skip resize-orthogonal-containing-block.html
​https://bugs.webkit.org/show_bug.cgi?id=239459

Unreviewed test gardening.

I should have done this with the other resize tests.

• platform/ios/TestExpectations:

2:28 AM Changeset in webkit [293011] by ntim@apple.com

• 2 edits in trunk/Source/WebCore

Clean up Element::isFocusableWithoutResolvingFullStyle()
​https://bugs.webkit.org/show_bug.cgi?id=239028

Reviewed by Antti Koivisto.

• dom/Element.cpp:

(WebCore::Element::isFocusableWithoutResolvingFullStyle const):

1:48 AM Changeset in webkit [293010] by Martin Robinson

• 2 edits in trunk/Source/JavaScriptCore

Fix the address sanitizer build when building with gcc
​https://bugs.webkit.org/show_bug.cgi?id=238869

Reviewed by Philippe Normand.

• runtime/ConfigFile.cpp:

(JSC::ConfigFile::ConfigFile):

1:06 AM Changeset in webkit [293009] by ysuzuki@apple.com

• 31 edits in trunk/Source/JavaScriptCore

[JSC] Use constants buffer in DFG
​https://bugs.webkit.org/show_bug.cgi?id=237863

Reviewed by Saam Barati.

This patch newly introduces LinkableConstant concept. We replace TrustedImmPtr::weakPointer with
that, and it can be switched between two modes: (1) just embedding a constant pointer in machine code
or (2) emitting a load from specific callee-save register. We use (2) for unlinked DFG code so that
we can start decoupling constants from machine code, which will be separately allocated as DFG constant buffer.
To introduce this mechanism, we introduce CCallHelpers::ConstantMaterializer concept, which can be used
to materialize constant in a specified way in CCallHelpers. And we use this to implement DFG LinkableConstant.

We also avoid embedding global object pointer in the tail call by modifying CallFrameShuffler to save it.

• Source/JavaScriptCore/assembler/MacroAssemblerARM64.h:

(JSC::MacroAssemblerARM64::transfer64):
(JSC::MacroAssemblerARM64::transferPtr):
(JSC::MacroAssemblerARM64::branch64):
(JSC::MacroAssemblerARM64::branchPtr):

• Source/JavaScriptCore/assembler/MacroAssemblerRISCV64.h:

(JSC::MacroAssemblerRISCV64::transfer64):
(JSC::MacroAssemblerRISCV64::transferPtr):
(JSC::MacroAssemblerRISCV64::branch64):
(JSC::MacroAssemblerRISCV64::branchPtr):

• Source/JavaScriptCore/assembler/MacroAssemblerX86_64.h:

(JSC::MacroAssemblerX86_64::transfer64):
(JSC::MacroAssemblerX86_64::transferPtr):
(JSC::MacroAssemblerX86_64::branch64):
(JSC::MacroAssemblerX86_64::branchPtr):

• Source/JavaScriptCore/bytecode/CodeBlock.cpp:

(JSC::CodeBlock::setupWithLinkableBaselineCode):
(JSC::CodeBlock::~CodeBlock):
(JSC::CodeBlock::propagateTransitions):
(JSC::CodeBlock::finalizeJITInlineCaches):
(JSC::CodeBlock::getICStatusMap):
(JSC::CodeBlock::findStubInfo):
(JSC::CodeBlock::resetBaselineJITData):
(JSC::CodeBlock::stronglyVisitStrongReferences):
(JSC::CodeBlock::findPC):

• Source/JavaScriptCore/bytecode/CodeBlock.h:

(JSC::CodeBlock::offsetOfJITData):
(JSC::CodeBlock::baselineJITData):
(JSC::CodeBlock::setDFGJITData):
(JSC::CodeBlock::dfgJITData):
(JSC::CodeBlock::offsetOfBaselineJITData): Deleted.

• Source/JavaScriptCore/dfg/DFGCallArrayAllocatorSlowPathGenerator.h:
• Source/JavaScriptCore/dfg/DFGJITCode.h:
• Source/JavaScriptCore/dfg/DFGJITCompiler.cpp:

(JSC::DFG::JITCompiler::compileSetupRegistersForEntry):
(JSC::DFG::JITCompiler::compileFunction):
(JSC::DFG::JITCompiler::loadLinkableConstant):
(JSC::DFG::JITCompiler::storeLinkableConstant):
(JSC::DFG::JITCompiler::LinkableConstant::LinkableConstant):
(JSC::DFG::JITCompiler::LinkableConstant::materialize):
(JSC::DFG::JITCompiler::LinkableConstant::poke):

• Source/JavaScriptCore/dfg/DFGJITCompiler.h:

(JSC::DFG::JITCompiler::branchLinkableConstant):
(JSC::DFG::JITCompiler::branchWeakPtr): Deleted.

• Source/JavaScriptCore/dfg/DFGJITFinalizer.cpp:

(JSC::DFG::JITFinalizer::finalize):

• Source/JavaScriptCore/dfg/DFGPlan.cpp:

(JSC::DFG::Plan::addLinkableConstant):
(JSC::DFG::Plan::finalizeJITData):

• Source/JavaScriptCore/dfg/DFGPlan.h:
• Source/JavaScriptCore/dfg/DFGSaneStringGetByValSlowPathGenerator.h:
• Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::emitGetCallee):
(JSC::DFG::SpeculativeJIT::silentFill):
(JSC::DFG::SpeculativeJIT::compileDeleteById):
(JSC::DFG::SpeculativeJIT::compileDeleteByVal):
(JSC::DFG::SpeculativeJIT::compileInById):
(JSC::DFG::SpeculativeJIT::compileInByVal):
(JSC::DFG::SpeculativeJIT::compileHasPrivate):
(JSC::DFG::SpeculativeJIT::compilePushWithScope):
(JSC::DFG::SpeculativeJIT::compileStringSlice):
(JSC::DFG::SpeculativeJIT::compileToLowerCase):
(JSC::DFG::SpeculativeJIT::compileCurrentBlock):
(JSC::DFG::SpeculativeJIT::compileCheckTraps):
(JSC::DFG::SpeculativeJIT::compileContiguousPutByVal):
(JSC::DFG::SpeculativeJIT::compileDoublePutByVal):
(JSC::DFG::SpeculativeJIT::compilePutByVal):
(JSC::DFG::SpeculativeJIT::compileGetByValOnString):
(JSC::DFG::SpeculativeJIT::compileFromCharCode):
(JSC::DFG::SpeculativeJIT::compilePutByValForIntTypedArray):

• Source/JavaScriptCore/dfg/DFGSpeculativeJIT.h:

(JSC::DFG::SpeculativeJIT::TrustedImmPtr::TrustedImmPtr):
(JSC::DFG::SpeculativeJIT::callOperationWithCallFrameRollbackOnException):
(JSC::DFG::SpeculativeJIT::branchLinkableConstant):

• Source/JavaScriptCore/dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::cachedGetById):
(JSC::DFG::SpeculativeJIT::cachedGetByIdWithThis):
(JSC::DFG::SpeculativeJIT::nonSpeculativeNonPeepholeCompareNullOrUndefined):
(JSC::DFG::SpeculativeJIT::nonSpeculativePeepholeBranchNullOrUndefined):
(JSC::DFG::SpeculativeJIT::nonSpeculativePeepholeStrictEq):
(JSC::DFG::SpeculativeJIT::genericJSValueNonPeepholeStrictEq):
(JSC::DFG::SpeculativeJIT::emitCall):
(JSC::DFG::SpeculativeJIT::compileToBooleanObjectOrOther):
(JSC::DFG::SpeculativeJIT::emitObjectOrOtherBranch):
(JSC::DFG::SpeculativeJIT::compileGetByVal):
(JSC::DFG::SpeculativeJIT::compile):
(JSC::DFG::SpeculativeJIT::compileArithRandom):

• Source/JavaScriptCore/dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::cachedGetById):
(JSC::DFG::SpeculativeJIT::cachedGetByIdWithThis):
(JSC::DFG::SpeculativeJIT::nonSpeculativeNonPeepholeCompareNullOrUndefined):
(JSC::DFG::SpeculativeJIT::nonSpeculativePeepholeBranchNullOrUndefined):
(JSC::DFG::SpeculativeJIT::nonSpeculativePeepholeStrictEq):
(JSC::DFG::SpeculativeJIT::genericJSValueNonPeepholeStrictEq):
(JSC::DFG::SpeculativeJIT::emitCall):
(JSC::DFG::SpeculativeJIT::compileCompareEqPtr):
(JSC::DFG::SpeculativeJIT::compileToBooleanObjectOrOther):
(JSC::DFG::SpeculativeJIT::emitObjectOrOtherBranch):
(JSC::DFG::SpeculativeJIT::emitUntypedBranch):
(JSC::DFG::SpeculativeJIT::compileGetByVal):
(JSC::DFG::SpeculativeJIT::compileRegExpTestInline):
(JSC::DFG::SpeculativeJIT::compile):

• Source/JavaScriptCore/dfg/DFGThunks.cpp:

(JSC::DFG::osrEntryThunkGenerator):

• Source/JavaScriptCore/jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::executableFor): Deleted.

• Source/JavaScriptCore/jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::globalObjectFor): Deleted.

• Source/JavaScriptCore/jit/CCallHelpers.h:

(JSC::CCallHelpers::pokeForArgument):
(JSC::CCallHelpers::setupArgumentsImpl):

• Source/JavaScriptCore/jit/GPRInfo.h:

(JSC::GPRInfo::toRegister):

• Source/JavaScriptCore/jit/JIT.cpp:

(JSC::JIT::privateCompileMainPass):
(JSC::JIT::emitMaterializeMetadataAndConstantPoolRegisters):

• Source/JavaScriptCore/jit/JITOpcodes.cpp:

(JSC::JIT::emit_op_catch):

• Source/JavaScriptCore/jit/JITOperations.cpp:

(JSC::JSC_DEFINE_JIT_OPERATION):

• Source/JavaScriptCore/jit/JITOperations.h:
• Source/JavaScriptCore/jit/RegisterSet.cpp:

(JSC::RegisterSet::llintBaselineCalleeSaveRegisters):
(JSC::RegisterSet::dfgCalleeSaveRegisters):

• Source/JavaScriptCore/llint/LLIntData.h:
• Source/JavaScriptCore/llint/LowLevelInterpreter.asm:
• Source/JavaScriptCore/runtime/JSGlobalObject.h:

(JSC::JSGlobalObject::offsetOfGlobalThis):

Canonical link: ​https://commits.webkit.org/249748@main