Timeline



Jan 10, 2021:

9:40 PM Changeset in webkit [271352] by ysuzuki@apple.com
  • 5 edits in trunk/Source/JavaScriptCore

[JSC] JITCage's Gate mechanism is used in ARM64E even if JITCage is disable
​https://bugs.webkit.org/show_bug.cgi?id=220500

Reviewed by Mark Lam.

We should ensure that Gate mechanism just works even if ENABLE(JIT_CAGE) is OFF in ARM64E since
in LLInt we are always using Gate even if ENABLE(JIT_CAGE) is OFF. It makes LLInt code
significantly simpler: we do not want to have multiple implementations for ARM64E for ENABLE(JIT_CAGE) ON/OFF
in LLInt if it is not necessary in terms of performance. And it didn't cause performance regression.
So for simplicity, we are always using Gate in LLInt.

However, when disabling ENABLE(JIT_CAGE), we accidentally disabled Gate mechanism too in LLInt.
It makes ARM64E broken if ENABLE(JIT_CAGE) is OFF. This patch makes Gate work even if ENABLE(JIT_CAGE) is OFF,
and this is the expected design.

  • llint/LLIntData.cpp:

(JSC::LLInt::initialize):

  • llint/LLIntEntrypoint.cpp:

(JSC::LLInt::setFunctionEntrypoint):
(JSC::LLInt::setEvalEntrypoint):
(JSC::LLInt::setProgramEntrypoint):
(JSC::LLInt::setModuleProgramEntrypoint):

  • llint/LLIntThunks.cpp:
  • llint/LLIntThunks.h:
11:13 AM Changeset in webkit [271351] by Alan Bujtas
  • 6 edits in trunk/Source/WebCore

[LFC][IFC] Make "inline level box affects line box geometry" logic more explicit
​https://bugs.webkit.org/show_bug.cgi?id=220232

Reviewed by Antti Koivisto.

Since InlineLevelBox::isEmpty makes little sense in case of non-inline-boxes (e.g. <br>), let's make
the following set of changes:

  1. Introduce InlineLevelBox::setHasContent for inline boxes only (<span>has content</span>, <div>root inlinebox has content</div>)
  2. Both atomic and line box logic is moved to InlineFormattingContext::Quirks::inlineLevelBoxAffectsLineBox

This is also in preparation for getting rid of the is-considered-empty concept for line/line box.

  • layout/inlineformatting/InlineFormattingContext.h:
  • layout/inlineformatting/InlineFormattingContextGeometry.cpp:

(WebCore::Layout::LineBoxBuilder::constructInlineLevelBoxes):
(WebCore::Layout::LineBoxBuilder::computeLineBoxHeightAndAlignInlineLevelBoxesVertically):

  • layout/inlineformatting/InlineFormattingContextQuirks.cpp:

(WebCore::Layout::InlineFormattingContext::Quirks::inlineLevelBoxAffectsLineBox const):
(WebCore::Layout::InlineFormattingContext::Quirks::shouldInlineLevelBoxStretchLineBox const): Deleted.

  • layout/inlineformatting/InlineLineBox.cpp:

(WebCore::Layout::LineBox::InlineLevelBox::setHasContent):

  • layout/inlineformatting/InlineLineBox.h:

(WebCore::Layout::LineBox::InlineLevelBox::hasContent const):
(WebCore::Layout::LineBox::InlineLevelBox::isEmpty const): Deleted.
(WebCore::Layout::LineBox::InlineLevelBox::setIsNonEmpty): Deleted.

10:09 AM Changeset in webkit [271350] by Antti Koivisto
  • 7 edits
    2 adds in trunk

[LFC][Integration] Factor marked text style collection code out of InlineTextBox
​https://bugs.webkit.org/show_bug.cgi?id=220249

Reviewed by Zalan Bujtas.

Source/WebCore:

This makes it possible to use the code from LFC painting.

  • Sources.txt:
  • WebCore.xcodeproj/project.pbxproj:
  • rendering/InlineTextBox.cpp:

(WebCore::InlineTextBox::paint):
(WebCore::InlineTextBox::MarkedTextStyle::areBackgroundMarkedTextStylesEqual): Deleted.
(WebCore::InlineTextBox::MarkedTextStyle::areForegroundMarkedTextStylesEqual): Deleted.
(WebCore::InlineTextBox::MarkedTextStyle::areDecorationMarkedTextStylesEqual): Deleted.
(WebCore::InlineTextBox::StyledMarkedText::StyledMarkedText): Deleted.
(WebCore::InlineTextBox::computeStyleForUnmarkedMarkedText const): Deleted.
(WebCore::InlineTextBox::resolveStyleForMarkedText): Deleted.
(WebCore::InlineTextBox::subdivideAndResolveStyle): Deleted.
(WebCore::InlineTextBox::coalesceAdjacentMarkedTexts): Deleted.

  • rendering/InlineTextBox.h:
  • rendering/MarkedTextStyle.cpp: Added.

(WebCore::resolveStyleForMarkedText):
(WebCore::computeStyleForUnmarkedMarkedText):
(WebCore::subdivideAndResolveStyle):
(WebCore::coalesceAdjacentMarkedTexts):

  • rendering/MarkedTextStyle.h: Added.

(WebCore::MarkedTextStyle::areBackgroundMarkedTextStylesEqual):
(WebCore::MarkedTextStyle::areForegroundMarkedTextStylesEqual):
(WebCore::MarkedTextStyle::areDecorationMarkedTextStylesEqual):
(WebCore::StyledMarkedText::StyledMarkedText):

LayoutTests:

Mark http/wpt/css/css-highlight-api/highlight-text-cascade.html failing.

This test requires CSS4 highlight pseudo element inheritance (​https://bugs.webkit.org/show_bug.cgi?id=220325)
which we (or anyone else) don't support.

It was passing by accident because the code was getting '::highlight' pseudo element style from a wrong element
(containing block instead of inline element) in certain cases. Renderer was found via InlineBox parent() which doesn't
match render tree parent in case inline culling optimization is active. The correct way is to use render tree parent.

4:04 AM Changeset in webkit [271349] by Antti Koivisto
  • 14 edits in trunk/Source/WebCore

Remove InlineBox::hasSelectedChildren bit
​https://bugs.webkit.org/show_bug.cgi?id=220240

Reviewed by Sam Weinig.

It is only needed for selection gap painting and easily computed.

  • rendering/ComplexLineLayout.cpp:

(WebCore::ComplexLineLayout::constructLine):

  • rendering/InlineBox.h:

(WebCore::InlineBox::setCanHaveLeftExpansion):
(WebCore::InlineBox::InlineBoxBitfields::InlineBoxBitfields):
(WebCore::InlineBox::hasEllipsisBox const):
(WebCore::InlineBox::canHaveLeftExpansion const):
(WebCore::InlineBox::hasSelectedChildren const): Deleted.
(WebCore::InlineBox::setHasSelectedChildren): Deleted.

  • rendering/RenderBlockFlow.cpp:

(WebCore::RenderBlockFlow::inlineSelectionGaps):

  • rendering/RenderLineBreak.cpp:

(WebCore::RenderLineBreak::setSelectionState): Deleted.

  • rendering/RenderLineBreak.h:
  • rendering/RenderListMarker.cpp:

(WebCore::RenderListMarker::setSelectionState): Deleted.

  • rendering/RenderListMarker.h:
  • rendering/RenderReplaced.cpp:

(WebCore::RenderReplaced::setSelectionState): Deleted.

  • rendering/RenderReplaced.h:
  • rendering/RenderText.cpp:

(WebCore::RenderText::setSelectionState):

  • rendering/RenderTextLineBoxes.cpp:

(WebCore::RenderTextLineBoxes::setSelectionState): Deleted.

  • rendering/RenderTextLineBoxes.h:
  • rendering/RootInlineBox.h:

Jan 9, 2021:

5:14 AM Changeset in webkit [271348] by Alan Bujtas
  • 20 edits
    2 adds in trunk

play.google.com: App preview images are clipped
​https://bugs.webkit.org/show_bug.cgi?id=220470
<rdar://problem/60258531>

Reviewed by Simon Fraser.

Source/WebCore:

"The baseline of an 'inline-block' is the baseline of its last line box in the normal flow, unless it has either no in-flow line boxes
or if its 'overflow' property has a computed value other than 'visible', in which case the baseline is the bottom margin edge."
​https://www.w3.org/TR/CSS22/visudet.html#leading

Test: fast/inline/inline-block-baseline-with-overflow-not-visible.html

  • rendering/RenderBlockFlow.cpp:

(WebCore::RenderBlockFlow::inlineBlockBaseline const):

LayoutTests:

Progressions (matching FF and Chrome).

  • fast/inline/inline-block-baseline-with-overflow-not-visible-expected.html: Added.
  • fast/inline/inline-block-baseline-with-overflow-not-visible.html: Added.
4:31 AM Changeset in webkit [271347] by Alan Bujtas
  • 4 edits in trunk/Source/WebCore

[LFC][IFC] Use the bottom margin edge as the baseline for inline-block when overflow is not visible
​https://bugs.webkit.org/show_bug.cgi?id=220481

Reviewed by Antti Koivisto.

"The baseline of an 'inline-block' is the baseline of its last line box in the normal flow, unless it has either no in-flow line boxes
or if its 'overflow' property has a computed value other than 'visible', in which case the baseline is the bottom margin edge."
​https://www.w3.org/TR/CSS22/visudet.html#leading

  • layout/inlineformatting/InlineFormattingContextGeometry.cpp:

(WebCore::Layout::LineBoxBuilder::constructInlineLevelBoxes):

4:01 AM Changeset in webkit [271346] by Lauro Moura
  • 2 edits in trunk/Tools

[GStreamer] Build failure with gst-build: Missing gst/audio/audio.h
​https://bugs.webkit.org/show_bug.cgi?id=220494

Reviewed by Philippe Normand.

Make the tests include the audio headers for gst/audio/audio. It is
included in TestUIClient through WebPreferences -> IPC::Decoder ->
SharedBuffer -> GStreamerCommon.

  • TestWebKitAPI/glib/CMakeLists.txt:

Jan 8, 2021:

10:04 PM Changeset in webkit [271345] by Kocsen Chung
  • 1 copy in tags/Safari-610.4.3.1.3

Tag Safari-610.4.3.1.3.

10:01 PM Changeset in webkit [271344] by Kocsen Chung
  • 1 copy in tags/Safari-610.4.3.0.2

Tag Safari-610.4.3.0.2.

8:31 PM Changeset in webkit [271343] by Alexey Shvayka
  • 12 edits
    2 adds in trunk

Implement @copyDataProperties in C++ to optimize object rest / spread
​https://bugs.webkit.org/show_bug.cgi?id=193618

Reviewed by Yusuke Suzuki.

JSTests:

  • microbenchmarks/object-rest-destructuring.js: Added.
  • microbenchmarks/object-spread.js: Added.
  • stress/object-rest-deconstruct.js:
  • stress/object-spread.js:

Source/JavaScriptCore:

Since @copyDataProperties is inherently polymorphic, implementing it in JS is not beneficial.
This patch:

  1. Merges almost identical @copyDataProperties variants and moves them to C++, avoiding allocations of JSArray instances and Identifier wrappers.
  2. Skips non-observable Get? calls, leveraging slot.isTaintedByOpaqueObject().
  3. Performs DefineOwnProperty? via putDirectMayBeIndex(), since the spec guarantees property creation to be successful [1]: target is an newly created object that is not yet accessible to userland code. It's impossible for target to be non-extensible nor have a non-configurable property.
  4. Introduces a fast path similar to Object.assign, but: a) with no checks on target, because it's guaranteed to be an extensible JSFinalObject; b) with less checks on source, since we are performing putDirect() and don't care about

read-only properties nor proto.

Altogether, these changes result in 3.1x speed-up for object rest / spread.
Also, this patch removes unnecessary target return and @isObject check.

[1]: ​https://tc39.es/ecma262/#sec-copydataproperties (step 6.c.ii.2, note the "!" prefix)

  • builtins/BuiltinNames.h:
  • builtins/GlobalOperations.js:

(globalPrivate.speciesConstructor):
(globalPrivate.copyDataProperties): Deleted.
(globalPrivate.copyDataPropertiesNoExclusions): Deleted.

  • bytecode/BytecodeIntrinsicRegistry.h:
  • bytecode/LinkTimeConstant.h:
  • bytecompiler/NodesCodegen.cpp:

(JSC::ObjectPatternNode::bindValue const):
(JSC::ObjectSpreadExpressionNode::emitBytecode):
(JSC::BytecodeIntrinsicNode::emit_intrinsic_defineEnumerableWritableConfigurableDataProperty): Deleted.

  • runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):

  • runtime/JSGlobalObjectFunctions.cpp:

(JSC::canPerformFastPropertyEnumerationForCopyDataProperties):
(JSC::JSC_DEFINE_HOST_FUNCTION):

  • runtime/JSGlobalObjectFunctions.h:
7:40 PM Changeset in webkit [271342] by beidson@apple.com
  • 1 edit
    3 deletes in trunk/LayoutTests

Removing broken test from r271337 until I can fix it.
​https://bugs.webkit.org/show_bug.cgi?id=220486

Unreviewed test gardening.

  • http/tests/loading/blob-load-fail-expected.txt: Removed.
  • http/tests/loading/blob-load-fail.html: Removed.
  • http/tests/loading/resources/remote-blob.php: Removed.
7:11 PM Changeset in webkit [271341] by Peng Liu
  • 5 edits in trunk

A video element needs to ignore the request to enter/exit fullscreen before the current fullscreen mode change is completed
​https://bugs.webkit.org/show_bug.cgi?id=220466

Reviewed by Jer Noble.

Source/WebCore:

Fix a flaky layout test: media/media-fullscreen-inline.html

  • html/HTMLVideoElement.cpp:

(WebCore::HTMLVideoElement::webkitEnterFullscreen):
(WebCore::HTMLVideoElement::webkitExitFullscreen):

LayoutTests:

  • media/media-fullscreen-inline-expected.txt:
  • media/media-fullscreen.js:

(async beginfullscreen):

5:58 PM Changeset in webkit [271340] by Jonathan Bedard
  • 11 edits
    1 copy
    2 adds in trunk/Tools

[webkitscmpy] Provide command to automatically configure git-svn
​https://bugs.webkit.org/show_bug.cgi?id=220442
<rdar://problem/72908233>

Reviewed by Yusuke Suzuki.

Add commands to update repository and connect a git repository to a subversion repository.

  • Scripts/git-webkit: Define subversion URL.
  • Scripts/libraries/webkitscmpy/setup.py: Bump version.
  • Scripts/libraries/webkitscmpy/webkitscmpy/init.py: Ditto.
  • Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py:

(Git.pull): Add function to update repository with the remote.

  • Scripts/libraries/webkitscmpy/webkitscmpy/local/scm.py:

(Scm.pull): Add function to update repository with the remote.

  • Scripts/libraries/webkitscmpy/webkitscmpy/local/svn.py:

(Svn.init): Suppress exception when metadata cache is invalid.
(Svn.pull): Add function to update repository with the remote.

  • Scripts/libraries/webkitscmpy/webkitscmpy/mocks/local/git.py:

(Git): Use tabs in git config, add 'git svn fetch' and 'git pull' commands.

  • Scripts/libraries/webkitscmpy/webkitscmpy/mocks/local/svn.py:

(Svn.init): Add 'svn up' command.

  • Scripts/libraries/webkitscmpy/webkitscmpy/program/init.py:

(main): Add Pull and SetupGitSvn commands.

  • Scripts/libraries/webkitscmpy/webkitscmpy/program/command.py:

(Command.parser): Support use of the default parser.

  • Scripts/libraries/webkitscmpy/webkitscmpy/program/pull.py: Added.

(Pull): Update the current repository from its remote.

  • Scripts/libraries/webkitscmpy/webkitscmpy/program/setup_git_svn.py: Added.

(SetupGitSvn): Add command which populates the .git config file with information
linking to a subversion repository.

  • Scripts/libraries/webkitscmpy/webkitscmpy/test/setup_git_svn_unittest.py: Added.

(TestSetupGitSvn):
(TestSetupGitSvn.test_svn):
(TestSetupGitSvn.test_empty):
(TestSetupGitSvn.test_add):

5:54 PM Changeset in webkit [271339] by Russell Epstein
  • 4 edits
    3 adds in branches/safari-610.4.3.0-branch

Cherry-pick r271337. rdar://problem/72941197

BlobLoader lifetime cleanup.
<rdar://problem/70498831> and ​https://bugs.webkit.org/show_bug.cgi?id=220486

Reviewed by Chris Dumez.

Source/WebCore:

Test: LayoutTests/http/tests/loading/blob-load-fail.html

  • fileapi/Blob.cpp: (WebCore::Blob::loadBlob): (WebCore::Blob::text): (WebCore::Blob::arrayBuffer):
  • fileapi/Blob.h:

LayoutTests:

  • http/tests/loading/blob-load-fail-expected.txt: Added.
  • http/tests/loading/blob-load-fail.html: Added.
  • http/tests/loading/resources/remote-blob.php: Added.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271337 268f45cc-cd09-0410-ab3c-d52691b4dbfc

5:54 PM Changeset in webkit [271338] by Russell Epstein
  • 4 edits
    3 adds in branches/safari-610.4.3.1-branch

Cherry-pick r271337. rdar://problem/72941242

BlobLoader lifetime cleanup.
<rdar://problem/70498831> and ​https://bugs.webkit.org/show_bug.cgi?id=220486

Reviewed by Chris Dumez.

Source/WebCore:

Test: LayoutTests/http/tests/loading/blob-load-fail.html

  • fileapi/Blob.cpp: (WebCore::Blob::loadBlob): (WebCore::Blob::text): (WebCore::Blob::arrayBuffer):
  • fileapi/Blob.h:

LayoutTests:

  • http/tests/loading/blob-load-fail-expected.txt: Added.
  • http/tests/loading/blob-load-fail.html: Added.
  • http/tests/loading/resources/remote-blob.php: Added.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271337 268f45cc-cd09-0410-ab3c-d52691b4dbfc

5:49 PM Changeset in webkit [271337] by beidson@apple.com
  • 4 edits
    3 adds in trunk

BlobLoader lifetime cleanup.
<rdar://problem/70498831> and ​https://bugs.webkit.org/show_bug.cgi?id=220486

Reviewed by Chris Dumez.

Source/WebCore:

Test: LayoutTests/http/tests/loading/blob-load-fail.html

  • fileapi/Blob.cpp:

(WebCore::Blob::loadBlob):
(WebCore::Blob::text):
(WebCore::Blob::arrayBuffer):

  • fileapi/Blob.h:

LayoutTests:

  • http/tests/loading/blob-load-fail-expected.txt: Added.
  • http/tests/loading/blob-load-fail.html: Added.
  • http/tests/loading/resources/remote-blob.php: Added.
5:19 PM Changeset in webkit [271336] by Russell Epstein
  • 3 edits in branches/safari-610.4.3.1-branch/Source/JavaScriptCore

Revert "Cherry-pick r271240. rdar://problem/72935325"

This reverts commit r271315.

5:18 PM Changeset in webkit [271335] by Alan Coon
  • 3 edits in branches/safari-610.4.3.0-branch/Source/JavaScriptCore

Revert r271240. rdar://problem/72935204

4:10 PM Changeset in webkit [271334] by commit-queue@webkit.org
  • 5 edits in trunk/Source/ThirdParty/ANGLE

Failures of attribute location conformance tests with Metal backend
​https://bugs.webkit.org/show_bug.cgi?id=220137

Patch by Kyle Piddington <Kyle Piddington> on 2021-01-08
Reviewed by Dean Jackson.

  • src/compiler/translator/TranslatorMetalDirect/EmitMetal.cpp:

(GenMetalTraverser::emitAttributeDeclaration):

  • src/libANGLE/renderer/metal/mtl_glslang_mtl_utils.mm:

(rx::mtl::updateShaderAttributes):
(rx::mtl::GlslangGetMSL):

4:03 PM Changeset in webkit [271333] by commit-queue@webkit.org
  • 4 edits in trunk/Source

Unreviewed, reverting r271331.
​https://bugs.webkit.org/show_bug.cgi?id=220487

Wasn't ready for review.

Reverted changeset:

"[macOS] Reset user directory suffix before getting sandbox
directory"
​https://bugs.webkit.org/show_bug.cgi?id=220358
​https://trac.webkit.org/changeset/271331

4:00 PM Changeset in webkit [271332] by ysuzuki@apple.com
  • 5 edits in trunk/Source

[JSC] Disable JITCage compile time in old iOS
​https://bugs.webkit.org/show_bug.cgi?id=220477

Reviewed by Darin Adler.

Source/JavaScriptCore:

  • runtime/Gate.h: This is required in LLInt ARM64E.
  • runtime/Options.cpp:

Source/WTF:

ENABLE(JIT_CAGE) becomes false in old iOS.

  • wtf/PlatformEnable.h:
3:49 PM Changeset in webkit [271331] by pvollan@apple.com
  • 4 edits in trunk/Source

[macOS] Reset user directory suffix before getting sandbox directory
​https://bugs.webkit.org/show_bug.cgi?id=220358
<rdar://problem/57616019>

Reviewed by Brent Fulgham.

Source/WebCore/PAL:

Declare functions to get and set user directory suffix.

  • pal/spi/cocoa/CoreServicesSPI.h:

Source/WebKit:

Reset user directory suffix before getting sandbox data vault directory. We do not want to include the user directory suffix,
since the compiled sandbox should be shared by all WebKit processes of the same type. Also, creating the data vault directory
can fail under some circumstances if the user directory suffix is not empty.

  • Shared/mac/AuxiliaryProcessMac.mm:

(WebKit::AuxiliaryProcess::initializeSandbox):

3:31 PM Changeset in webkit [271330] by jer.noble@apple.com
  • 4 edits in trunk/Tools

Unreviewed test gardening. Attempting to diagnose failing PiP API tests by enabling more logging
during the test run, to be collected after a failed test.

  • DumpRenderTree/DumpRenderTree.xcodeproj/xcshareddata/xcschemes/DumpRenderTree.xcscheme:
  • TestWebKitAPI/TestWebKitAPI.xcodeproj/xcshareddata/xcschemes/TestWebKitAPI.xcscheme:
  • TestWebKitAPI/Tests/WebKitCocoa/ExitFullscreenOnEnterPiP.mm:

(TestWebKitAPI::TEST):

  • TestWebKitAPI/Tests/WebKitCocoa/ExitPiPOnSuspendVideoElement.mm:

(TestWebKitAPI::TEST):

  • TestWebKitAPI/Tests/WebKitCocoa/WKWebViewCloseAllMediaPresentations.mm:

(TEST):

3:19 PM Changeset in webkit [271329] by Patrick Angle
  • 4 edits
    1 add in trunk/Source/WebInspectorUI

Web Inspector: Font Details sidebar - Improve visibility of values by emphasizing them/de-emphasizing range information
​https://bugs.webkit.org/show_bug.cgi?id=219996

Reviewed by Devin Rousso.

Create a separate element to hold secondary axis information like minimum, maxiumum, and default values to make
sure attention is drawn to the actual value.

  • Localizations/en.lproj/localizedStrings.js:
  • UserInterface/Main.html:
  • UserInterface/Views/FontDetailsPanel.css: Added.

(.sidebar > .panel.details.style-font > .content .details-section > .content > .group > .row.simple > .value .secondary):

  • UserInterface/Views/FontDetailsPanel.js:

(WI.FontDetailsPanel.prototype._formatSimpleSingleValue):
(WI.FontDetailsPanel.prototype._formatVariationValue):
(WI.FontDetailsPanel.prototype._createVariationValueElement):

  • Both _formatSimpleSingleValue and _formatVariationValue now use _createVariationValueElement when they need to

display secondary information alongside the value.

2:57 PM Changeset in webkit [271328] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

[ Big Sur ] imported/w3c/web-platform-tests/mimesniff/mime-types/charset-parameter.window.html if failing
​https://bugs.webkit.org/show_bug.cgi?id=220332

Unreviewed test gardening.

  • platform/mac/TestExpectations: Mark test as flaky.
2:57 PM Changeset in webkit [271327] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

REGRESSION: [macOS] imported/w3c/web-platform-tests/webrtc/protocol/crypto-suite.https.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=220077

Unreviewed test gardening.

  • platform/mac/TestExpectations: Mark test as flaky.
2:47 PM Changeset in webkit [271326] by commit-queue@webkit.org
  • 6 edits in trunk

Add support for source caching between platforms
​https://bugs.webkit.org/show_bug.cgi?id=220439
rdar://72905725

Patch by Ryan Hostetler <​rhost@apple.com> on 2021-01-08
Reviewed by Andy Estes.

.:

Include WebInspectorUI Source during any installsrc phase.

  • Source/Makefile:

Source/ThirdParty:

Include all libwebrtc target soruces in the installsrc phase.

Source/ThirdParty/libwebrtc:

Include libwebrtc Source during any installsrc phase.

  • Makefile:
2:45 PM Changeset in webkit [271325] by Peng Liu
  • 5 edits in trunk

PlaybackSessionManager::m_clientCounts is not updated correctly when a video enters picture-in-picture from fullscreen
​https://bugs.webkit.org/show_bug.cgi?id=220435

Reviewed by Jer Noble.

Source/WebKit:

A follow-up patch to fix an assertion failure on Mac.
VideoFullscreenManager::exitVideoFullscreenToModeWithoutAnimation() should not call
removeClientForContext() on Mac because didCleanupFullscreen() will do that.

Fix layout test: media/element-containing-pip-video-going-into-fullscreen.html

  • WebProcess/cocoa/VideoFullscreenManager.mm:

(WebKit::VideoFullscreenManager::exitVideoFullscreenToModeWithoutAnimation):

LayoutTests:

  • media/element-containing-pip-video-going-into-fullscreen-expected.txt:
  • media/element-containing-pip-video-going-into-fullscreen.html:
2:42 PM Changeset in webkit [271324] by mmaxfield@apple.com
  • 3 edits in trunk/LayoutTests

fast/text/canvas-color-fonts/COLR.html prematurely exits
​https://bugs.webkit.org/show_bug.cgi?id=220453
<rdar://problem/71056602>

Reviewed by Sam Weinig.

The test is asynchronous and I forgot to mark it as such.

  • fast/text/canvas-color-fonts/COLR.html:
  • platform/mac-wk1/TestExpectations:
2:41 PM Changeset in webkit [271323] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

[Mojave] imported/w3c/web-platform-tests/html/semantics/document-metadata/the-meta-element/pragma-directives/attr-meta-http-equiv-refresh/parsing.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=220484

Unreviewed test gardening.

  • platform/mac/TestExpectations: Mark test as flaky.
2:35 PM Changeset in webkit [271322] by Wenson Hsieh
  • 4 edits in trunk

[macOS] -[WKWebView acceptsFirstMouse:] sometimes crashes in IPC::Connection::createSyncMessageEncoder
​https://bugs.webkit.org/show_bug.cgi?id=220469
<rdar://problem/72319199>

Reviewed by Chris Dumez.

Source/WebKit:

When sending IPC to the web process from the UI process, it's possible for the WebProcessProxy's IPC
connection to be null in the case where the web process is still in the act of launching. In the case of
asynchronous IPC, we handle this by queueing the IPC message on the WebProcessProxy in the case where the
connection hasn't been created yet (refer to AuxiliaryProcessProxy::sendMessage). However, in the case where
we're sending a sync message, we assume that the IPC connection exists in MessageSender::sendSync, which
causes us to crash with a null dereference.

To fix this, remove the debug assertion in MessageSender::sendSync and return a null SendSyncResult in the
case where the connection has not been created.

Test: WebKit2.AcceptsFirstMouseDuringWebProcessLaunch

  • Platform/IPC/MessageSender.h:

Tools:

Add an API test that exercises the crash by calling into -acceptsFirstMouse: during web process launch.

  • TestWebKitAPI/Tests/mac/AcceptsFirstMouse.mm:

(TestWebKitAPI::TEST):

2:18 PM Changeset in webkit [271321] by Peng Liu
  • 2 edits in trunk/Source/WebCore

REGRESSION (r271273): Crash in WebCore::HTMLMediaElement::setVideoFullscreenGravity
​https://bugs.webkit.org/show_bug.cgi?id=220467

Reviewed by Darin Adler.

Add a null check in VideoFullscreenModelVideoElement::setVideoLayerGravity().

Fix layout test crashes:

  • media/controls/pip-placeholder-without-video-controls.html
  • media/element-containing-pip-video-going-into-fullscreen.html
  • platform/cocoa/VideoFullscreenModelVideoElement.mm:

(WebCore::VideoFullscreenModelVideoElement::setVideoLayerGravity):

1:49 PM Changeset in webkit [271320] by commit-queue@webkit.org
  • 5 edits in trunk/LayoutTests

REGRESSION(r267402): [ macOS iOS Release ] imported/w3c/web-platform-tests/user-timing/measure-l3.any.worker.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=217118
LayoutTests/imported/w3c:

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-08
Reviewed by Tim Horton.

  • web-platform-tests/user-timing/measure-l3.any.js:

(test):

LayoutTests:

<rdar://problem/69774340>

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-08
Reviewed by Tim Horton.

r268928 wasn't sufficient. This test still failed about 1/500 runs for me, but after further truncation of less significant bits
it successfully ran 10000 times with no failures.

  • platform/ios-wk2/TestExpectations:
  • platform/mac/TestExpectations:
1:10 PM Changeset in webkit [271319] by Patrick Angle
  • 5 edits in trunk/Source/WebInspectorUI

Web Inspector: Promote experimental "Show independent Styles sidebar" setting to "Elements" settings pane and enable by default
​https://bugs.webkit.org/show_bug.cgi?id=218126

Reviewed by Devin Rousso.

  • Localizations/en.lproj/localizedStrings.js:
  • UserInterface/Base/Setting.js:
  • Remove experimental naming from setting and enable by default.
  • UserInterface/Views/RulesStyleDetailsSidebarPanel.js:

(WI.RulesStyleDetailsSidebarPanel.prototype.get allowExclusivePresentation):
(WI.RulesStyleDetailsSidebarPanel):

  • UserInterface/Views/SettingsTabContentView.js:

(WI.SettingsTabContentView.prototype._createElementsSettingsView):
(WI.SettingsTabContentView.prototype._createExperimentalSettingsView):

  • Move setting to "Elements" settings pane.
12:33 PM Changeset in webkit [271318] by jiewen_tan@apple.com
  • 3 edits in trunk/Source/WebKit

[WebAuthn] Adopt new UI for the update flow
​https://bugs.webkit.org/show_bug.cgi?id=219713
<rdar://problem/72154988>

Reviewed by Brent Fulgham.

Covered by manual tests.

  • Platform/spi/Cocoa/AuthenticationServicesCoreSPI.h:

(NS_ERROR_ENUM):

  • UIProcess/WebAuthentication/Cocoa/AuthenticatorPresenterCoordinator.mm:

(WebKit::AuthenticatorPresenterCoordinator::updatePresenter):

12:23 PM Changeset in webkit [271317] by ap@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

JavaScriptCore API headers contain project style includes
​https://bugs.webkit.org/show_bug.cgi?id=220449
rdar://problem/71493605

Reviewed by Yusuke Suzuki.

  • API/JSStringRefCF.h:
  • API/JavaScriptCore.h:
12:16 PM Changeset in webkit [271316] by Fujii Hironori
  • 6 edits in trunk

[Win] Enable ENABLE_USERSELECT_ALL for -webkit-user-select:all support
​https://bugs.webkit.org/show_bug.cgi?id=118740

Reviewed by Don Olmstead.

.:

This change also fixes the assertion failure of
editing/inserting/insert-list-user-select-none-crash.html
(Bug 216256).

  • Source/cmake/OptionsFTW.cmake: Removed the line disabling ENABLE_USERSELECT_ALL.
  • Source/cmake/OptionsWin.cmake: Ditto.

LayoutTests:

  • platform/win/TestExpectations:
  • platform/wincairo/TestExpectations:
12:10 PM Changeset in webkit [271315] by Alan Coon
  • 3 edits in branches/safari-610.4.3.1-branch/Source/JavaScriptCore

Cherry-pick r271240. rdar://problem/72935325

The scratch register should be different from the target register when calling validateUntaggedPtr.
​https://bugs.webkit.org/show_bug.cgi?id=220397
rdar://72771069

Reviewed by Yusuke Suzuki.

  • assembler/MacroAssemblerARM64E.h: (JSC::MacroAssemblerARM64E::validateUntaggedPtr):
  • Added an ASSERT to enforce this invariant.
  • jit/ThunkGenerators.cpp: (JSC::emitPointerValidation):
  • emitPointerValidation() was reusing the target register as the scratch register. This is a hold over from the previous way of doing the validation (which had a bug). With the validation bug fixed, this register reuse is no longer allowed.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271240 268f45cc-cd09-0410-ab3c-d52691b4dbfc

12:10 PM Changeset in webkit [271314] by Alan Coon
  • 2 edits in branches/safari-610.4.3.1-branch/Source/JavaScriptCore

Cherry-pick r271144. rdar://problem/72935460

propertyNameEnumerator must check it can still take the fast path after getGenericPropertyNames
​https://bugs.webkit.org/show_bug.cgi?id=219957
<rdar://71156284>

Reviewed by Yusuke Suzuki.

We need to check if we still canAccessPropertiesQuicklyForEnumeration on
structureAfterGettingPropertyNames, since we might call out out to a proxy's
getPrototypeOf callback through getGenericPropertyNames.

  • runtime/JSPropertyNameEnumerator.h: (JSC::propertyNameEnumerator):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271144 268f45cc-cd09-0410-ab3c-d52691b4dbfc

12:04 PM Changeset in webkit [271313] by Alan Coon
  • 3 edits in branches/safari-610.4.3.0-branch/Source/JavaScriptCore

Cherry-pick r271240. rdar://problem/72935204

The scratch register should be different from the target register when calling validateUntaggedPtr.
​https://bugs.webkit.org/show_bug.cgi?id=220397
rdar://72771069

Reviewed by Yusuke Suzuki.

  • assembler/MacroAssemblerARM64E.h: (JSC::MacroAssemblerARM64E::validateUntaggedPtr):
  • Added an ASSERT to enforce this invariant.
  • jit/ThunkGenerators.cpp: (JSC::emitPointerValidation):
  • emitPointerValidation() was reusing the target register as the scratch register. This is a hold over from the previous way of doing the validation (which had a bug). With the validation bug fixed, this register reuse is no longer allowed.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271240 268f45cc-cd09-0410-ab3c-d52691b4dbfc

12:04 PM Changeset in webkit [271312] by Alan Coon
  • 3 edits in branches/safari-610.4.3.0-branch/Source/JavaScriptCore

Revert r271240. rdar://problem/72935204

11:56 AM Changeset in webkit [271311] by commit-queue@webkit.org
  • 3 edits in trunk/Tools

Stop using MediaRecorder in API test WebKit2.SpeechRecognitionErrorWhenStartingAudioCaptureOnDifferentPage
​https://bugs.webkit.org/show_bug.cgi?id=220347

Patch by Sihui Liu <​sihui_liu@appe.com> on 2021-01-08
Reviewed by Youenn Fablet.

Because MediaRecorder (with real backend) is only supported in some recent MacOS versions now.

  • TestWebKitAPI/Tests/WebKitCocoa/SpeechRecognition.mm:

(TestWebKitAPI::TEST):

  • TestWebKitAPI/Tests/WebKitCocoa/speechrecognition-basic.html:
11:54 AM Changeset in webkit [271310] by Alan Coon
  • 8 edits in branches/safari-610.4.3.1-branch/Source

Versioning.

WebKit-7610.4.3.1.3

11:53 AM Changeset in webkit [271309] by Alan Coon
  • 3 edits in branches/safari-610.4.3.0-branch/Source/JavaScriptCore

Cherry-pick r271240. rdar://problem/72935204

The scratch register should be different from the target register when calling validateUntaggedPtr.
​https://bugs.webkit.org/show_bug.cgi?id=220397
rdar://72771069

Reviewed by Yusuke Suzuki.

  • assembler/MacroAssemblerARM64E.h: (JSC::MacroAssemblerARM64E::validateUntaggedPtr):
  • Added an ASSERT to enforce this invariant.
  • jit/ThunkGenerators.cpp: (JSC::emitPointerValidation):
  • emitPointerValidation() was reusing the target register as the scratch register. This is a hold over from the previous way of doing the validation (which had a bug). With the validation bug fixed, this register reuse is no longer allowed.

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271240 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:52 AM Changeset in webkit [271308] by Alan Coon
  • 2 edits in branches/safari-610.4.3.0-branch/Source/JavaScriptCore

Cherry-pick r271144. rdar://problem/72935400

propertyNameEnumerator must check it can still take the fast path after getGenericPropertyNames
​https://bugs.webkit.org/show_bug.cgi?id=219957
<rdar://71156284>

Reviewed by Yusuke Suzuki.

We need to check if we still canAccessPropertiesQuicklyForEnumeration on
structureAfterGettingPropertyNames, since we might call out out to a proxy's
getPrototypeOf callback through getGenericPropertyNames.

  • runtime/JSPropertyNameEnumerator.h: (JSC::propertyNameEnumerator):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271144 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:37 AM Changeset in webkit [271307] by Alan Coon
  • 8 edits in branches/safari-610.4.3.0-branch/Source

Versioning.

WebKit-7610.4.3.0.2

11:34 AM Changeset in webkit [271306] by Jonathan Bedard
  • 9 edits in trunk/Tools

[webkitcorepy] Add standard mechanism for packaging pip packages (work-around)
​https://bugs.webkit.org/show_bug.cgi?id=220468
<rdar://problem/72935720>

Reviewed by Stephanie Lewis.

Temporary change to make these packages easier to pip install.

  • Scripts/libraries/resultsdbpy/resultsdbpy/init.py: Bump version.
  • Scripts/libraries/resultsdbpy/setup.py: Use string instead of version object.
  • Scripts/libraries/webkitcorepy/setup.py: Ditto.
  • Scripts/libraries/webkitcorepy/webkitcorepy/init.py: Bump version.
  • Scripts/libraries/webkitflaskpy/setup.py: Use string instead of version object.
  • Scripts/libraries/webkitflaskpy/webkitflaskpy/init.py: Bump version.
  • Scripts/libraries/webkitscmpy/setup.py: Use string instead of version object.
  • Scripts/libraries/webkitscmpy/webkitscmpy/init.py: Bump version.
10:52 AM Changeset in webkit [271305] by Alexey Shvayka
  • 4 edits
    2 adds in trunk

for/in over a Proxy should not call GetOwnProperty? trap twice per property
​https://bugs.webkit.org/show_bug.cgi?id=189034

Reviewed by Yusuke Suzuki.

JSTests:

  • microbenchmarks/for-in-proxy.js: Added.
  • stress/for-in-redefine-enumerable.js:
  • stress/proxy-for-in.js: Added.

Source/JavaScriptCore:

Although the spec [1] doesn't normatively require calling GetOwnProperty?
only once per property, this is what V8 and SpiderMonkey do.

Since Enumerable? property attribute is checked by has_enumerable_property
bytecode op, this patch avoids another observable GetOwnProperty? call
by using DontEnumPropertiesMode::Include exclusively for Proxy objects.

A side effect of this change: if a property becomes Enumerable? after
OwnPropertyKeys? trap was called, it will be enumerated, which matches
the spec [2] and developer expectations.

This patch advances provided microbenchmark by 100%.

[1]: ​https://tc39.es/ecma262/#sec-enumerate-object-properties
[2]: ​https://tc39.es/ecma262/#sec-%foriniteratorprototype%.next (step 7.b.iii)

  • runtime/JSPropertyNameEnumerator.cpp:

(JSC::getEnumerablePropertyNames):

10:46 AM Changeset in webkit [271304] by ysuzuki@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

Unreviewed, add missing scope.release() in JSModuleNamespaceObject
​https://bugs.webkit.org/show_bug.cgi?id=220465

  • runtime/JSModuleNamespaceObject.cpp:

(JSC::JSModuleNamespaceObject::getOwnPropertyNames):

10:18 AM Changeset in webkit [271303] by commit-queue@webkit.org
  • 9 edits
    1 add in trunk

[WASM-References] Add optional default value parameter for Table.constructor, Table.grow and Table.set
​https://bugs.webkit.org/show_bug.cgi?id=220323

Patch by Dmitry Bezhetskov <dbezhetskov> on 2021-01-08
Reviewed by Yusuke Suzuki.

JSTests:

Add tests for Table.grow, Table.set and Table ctor with optional initializing parameter.
Spec: ​https://webassembly.github.io/reference-types/js-api/index.html#tables.

  • wasm/references/table_js_api.js: Added.

(Pelmen):
(testTableGrowForExternrefTables):
(async testTableGrowForFuncrefTables):
(testTableConstructorForExternrefTables):
(async testTableConstructorForFuncrefTables):
(async testTableSetForFuncrefTables):

Source/JavaScriptCore:

Introduce the new optional parameter "defaultValue" for Table.grow(numOfElementsToAdd, [defaultValue]).
It is used to initialize newly added table elements.
Introduce the new optional parameter "defaultValue" for Table({initial: N, element:type}, [defaultValue]).
After Table is created we append initial times defaultValue to table if it is present.
Also add type check for funcref's table for Table.grow, Table ctor and Table.set.
Spec: ​https://webassembly.github.io/reference-types/js-api/index.html#tables.

  • wasm/WasmOperations.cpp:

(JSC::Wasm::JSC_DEFINE_JIT_OPERATION):

  • wasm/WasmTable.cpp:

(JSC::Wasm::Table::grow):

  • wasm/WasmTable.h:

(JSC::Wasm::Table::isFuncrefTable const):

  • wasm/js/JSWebAssemblyTable.cpp:

(JSC::JSWebAssemblyTable::grow):

  • wasm/js/JSWebAssemblyTable.h:
  • wasm/js/WebAssemblyTableConstructor.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

  • wasm/js/WebAssemblyTablePrototype.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

10:01 AM Changeset in webkit [271302] by commit-queue@webkit.org
  • 3 edits in trunk/Source/WebCore

[GStreamer] Player audio sink needs to be initialized earlier
​https://bugs.webkit.org/show_bug.cgi?id=220462

Patch by Philippe Normand <​pnormand@igalia.com> on 2021-01-08
Reviewed by Xabier Rodriguez-Calvar.

Currently the player initializes the audio sink in the load method but that's not enough in
situations where the player has an audiosourceprovider. So initialize it from the
constructor early on, to ensure that the audio provider sink bin is valid.

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::MediaPlayerPrivateGStreamer):
(WebCore::MediaPlayerPrivateGStreamer::createGSTPlayBin):

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.h:
9:03 AM Changeset in webkit [271301] by youenn@apple.com
  • 4 edits
    4 adds in trunk/LayoutTests

Fix count failure check in LayoutTests/webrtc/h264-high.html
​https://bugs.webkit.org/show_bug.cgi?id=220234
<rdar://problem/72791771>

Reviewed by Eric Carlson.

Frame size error check should check for count being 50 instead of 20.
Update code to use a max variable instead.
Move common code between the two tests in webrtc/h264-profile-tests.js.
Add ios specific expectations since high resolutions do not seem to be supported there.

  • platform/ios/webrtc/h264-baseline-expected.txt: Added.
  • platform/ios/webrtc/h264-high-expected.txt: Added.
  • platform/mac-wk2/TestExpectations:
  • webrtc/h264-baseline.html:
  • webrtc/h264-high.html:
  • webrtc/h264-profile-tests.js: Added.

(async waitForVideoSize):
(testProfile):
(async testResolutions.async resolutions):
(async testResolutions):

9:02 AM Changeset in webkit [271300] by commit-queue@webkit.org
  • 2 edits
    1 add in trunk/JSTests

[WASM-References] Add linking tests
​https://bugs.webkit.org/show_bug.cgi?id=220314

Patch by Dmitry Bezhetskov <dbezhetskov> on 2021-01-08
Reviewed by Yusuke Suzuki.

Added linking tests for the ref-types spec.
Disabled a few failed minor cases and created apropriate bugs.

  • wasm.yaml:
  • wasm/references-spec-tests/linking.wast.js: Added.
8:58 AM Changeset in webkit [271299] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WebCore

[Mojave Debug] ASSERTION FAILED: !m_requests.contains(clientIdentifier) in WebKit::SpeechRecognitionServer::start()
​https://bugs.webkit.org/show_bug.cgi?id=220426
<rdar://problem/72897083>

Patch by Sihui Liu <​sihui_liu@appe.com> on 2021-01-08
Reviewed by Youenn Fablet.

We should send end event to mark the end of recognition. Otherwise, SpeechRecognitionServer does not know the
request is finished and won't remove it from map.

  • Modules/speech/SpeechRecognizer.cpp:

(WebCore::SpeechRecognizer::resetRecognition):

8:53 AM Changeset in webkit [271298] by ysuzuki@apple.com
  • 3 edits
    1 add in trunk

[JSC] AtomicsIsLockFree's AI result is wrong
​https://bugs.webkit.org/show_bug.cgi?id=220452
<rdar://problem/71228690>

Reviewed by Mark Lam.

JSTests:

  • stress/atomics-is-lock-free-and-zero.js: Added.

Source/JavaScriptCore:

The result type should be SpecBoolean. This leads to FTL unreachable in the test code.

  • dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):

8:30 AM Changeset in webkit [271297] by ysuzuki@apple.com
  • 4 edits
    2 adds in trunk

[JSC] DFG/FTL Atomics should assume non-typed-array input with storage-edge
​https://bugs.webkit.org/show_bug.cgi?id=220451
<rdar://problem/71237065>

Reviewed by Mark Lam.

JSTests:

  • stress/atomics-and-multiple-typed-arrays.js: Added.

(foo):

  • stress/atomics-and-string.js: Added.

(foo):

Source/JavaScriptCore:

Atomics implementation assumed that it only gets TypedArray via checkArray filter if storage-edge exists. But this is wrong.
String and the other cases can put storage-edge while it is not TypedArray. We should check whether this is one of TypedArray,
and if it is not, we should make it generic one instead of using fast TypedArray path.

  • dfg/DFGArrayMode.h:

(JSC::DFG::ArrayMode::isOneOfTypedArrayView const):

  • dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode):

7:45 AM Changeset in webkit [271296] by Chris Dumez
  • 4 edits in trunk

Make it safe to re-enter HashMap::clear()
​https://bugs.webkit.org/show_bug.cgi?id=220445

Reviewed by Geoffrey Garen.

Source/WTF:

Make it safe to re-enter HashMap::clear(). This will fix some crashes on the GPUProcess bots
due to DisplayList::clear() re-entering via HashMap::clear().

  • wtf/HashTable.h:

(WTF::KeyTraits>::clear):

Tools:

Add API test coverage.

  • TestWebKitAPI/Tests/WTF/HashMap.cpp:

(TestWebKitAPI::TEST):

7:26 AM Changeset in webkit [271295] by youenn@apple.com
  • 10 edits in trunk

PaintFrameForMedia has a null identifier when media player is a media stream track video player
​https://bugs.webkit.org/show_bug.cgi?id=220411

Reviewed by Wenson Hsieh.

Source/WebCore:

MediaStreamTrack video player is running in WebProcess as WebProcess gets each video sample.
There is no corresponding remote media player.
Disable the GPU code path for painting the video element and use the in-process one instead.

Covered by test in GPU process mode.

  • platform/graphics/GraphicsContext.cpp:

(WebCore::GraphicsContext::paintFrameForMedia):

  • platform/graphics/GraphicsContextImpl.h:
  • platform/graphics/cairo/GraphicsContextImplCairo.h:
  • platform/graphics/displaylists/DisplayListRecorder.cpp:

(WebCore::DisplayList::Recorder::canPaintFrameForMedia const):
(WebCore::DisplayList::Recorder::paintFrameForMedia):

  • platform/graphics/displaylists/DisplayListRecorder.h:
  • platform/graphics/nicosia/cairo/NicosiaCairoOperationRecorder.h:
  • platform/graphics/win/GraphicsContextImplDirect2D.h:

LayoutTests:

  • gpu-process/TestExpectations:
7:22 AM Changeset in webkit [271294] by youenn@apple.com
  • 9 edits in trunk/Source/WebKit

Service Worker is no longer inspectable
​https://bugs.webkit.org/show_bug.cgi?id=220406
<rdar://problem/72883757>

Reviewed by Per Arne Vollan.

We were sending the sandbox extension later when enabling remote inspector.
But this is not soon enough for inspecting service workers.
For that reason, send the sandbox extension at process init time based on whether develop menu is on or not.

Manually tested by validating that Develop Menu can list running service workers.

  • Shared/WebProcessCreationParameters.cpp:

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

  • Shared/WebProcessCreationParameters.h:
  • UIProcess/Cocoa/WebProcessPoolCocoa.mm:

(WebKit::WebProcessPool::platformInitializeWebProcess):

  • UIProcess/Cocoa/WebProcessProxyCocoa.mm:

(WebKit::WebProcessProxy::shouldEnableRemoteInspector):
(WebKit::WebProcessProxy::enableRemoteInspectorIfNeeded):

  • UIProcess/WebProcessProxy.h:
  • WebProcess/WebProcess.h:
  • WebProcess/WebProcess.messages.in:
  • WebProcess/cocoa/WebProcessCocoa.mm:

(WebKit::WebProcess::platformInitializeWebProcess):
(WebKit::WebProcess::enableRemoteWebInspector):

5:29 AM Changeset in webkit [271293] by commit-queue@webkit.org
  • 6 edits in trunk

Take aspect-ratio into account for percentage resolution
​https://bugs.webkit.org/show_bug.cgi?id=220143

Patch by Rob Buis <​rbuis@igalia.com> on 2021-01-08
Reviewed by Darin Adler.

Source/WebCore:

Add aspect-ratio handling to containing block available height
computations to fix percentage resolution on its children.

  • rendering/RenderBlock.cpp:

(WebCore::RenderBlock::availableLogicalHeightForPercentageComputation const):

  • rendering/RenderBox.cpp:

(WebCore::RenderBox::availableLogicalHeightUsing const):
(WebCore::blockSizeFromAspectRatio): Deleted.

  • rendering/RenderBox.h:

(WebCore::RenderBox::blockSizeFromAspectRatio):

LayoutTests:

Enable some tests that pass now.

5:27 AM Changeset in webkit [271292] by Chris Lord
  • 7 edits in trunk

[WPE] Enable smooth-motion and kinetic scrolling on touchpads
​https://bugs.webkit.org/show_bug.cgi?id=219942

Reviewed by Žan Doberšek.

Source/WebKit:

Interpret axis motion events with a zero value as axis stop events and
send the appropriate wheel event phase. This enables kinetic scrolling
when using touchpads and other smooth-scrolling devices.

  • UIProcess/API/wpe/PageClientImpl.cpp:

(WebKit::PageClientImpl::doneWithTouchEvent):

  • UIProcess/API/wpe/WPEView.cpp:

(WKWPE::m_backend):

  • UIProcess/API/wpe/WPEView.h:

Tools:

  • wpe/backends/WindowViewBackend.cpp:

Update to Wayland protocol 5 and interpret axis stop, discrete and
smooth axis motion events.

5:18 AM Changeset in webkit [271291] by youenn@apple.com
  • 3 edits in trunk

Make sure that if NetworkProcess clears DOMCache, it also clears service worker registrations
​https://bugs.webkit.org/show_bug.cgi?id=220408
<rdar://problem/72360003>

Reviewed by Alex Christensen.

It is expected that clearing DOM cache mandates clearing service worker registrations
as service workers expect cache entries added at install time to stay.
It is hard for clients to enforce this so it is best to handle it in Network Process.
When DOMCache is cleared, service worker registrations will also be cleared.
The reverse is not guaranteed.
Covered by API test.

  • NetworkProcess/NetworkProcess.cpp:

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

5:16 AM Changeset in webkit [271290] by Philippe Normand
  • 8 edits in trunk

[GStreamer] WebAudio provider should clean-up its bin when the client disappears
​https://bugs.webkit.org/show_bug.cgi?id=219245

Reviewed by Xabier Rodriguez-Calvar.

Source/WebCore:

Clean-up elements downstream of the deinterleave element when the provider client changes or
is removed.

  • platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp:

(WebCore::copyGStreamerBuffersToAudioChannel):
(WebCore::AudioSourceProviderGStreamer::provideInput):
(WebCore::AudioSourceProviderGStreamer::handleSample):
(WebCore::AudioSourceProviderGStreamer::setClient):
(WebCore::AudioSourceProviderGStreamer::handleRemovedDeinterleavePad):
(WebCore::AudioSourceProviderGStreamer::deinterleavePadsConfigured):

  • platform/graphics/gstreamer/GStreamerCommon.cpp:

(WebCore::disconnectSimpleBusMessageCallback): Drive-by, remove bus signal handler.
(WebCore::connectSimpleBusMessageCallback):

  • platform/mediastream/gstreamer/GStreamerMediaStreamSource.cpp: Drive-by, define

GST_CAT_DEFAULT earlier so that all GST_DEBUG call sites actually log something.

LayoutTests:

Unflag tests no longer crashing.

  • platform/glib/TestExpectations:
  • platform/gtk-wayland/TestExpectations:
  • platform/gtk/TestExpectations:
2:28 AM Changeset in webkit [271289] by calvaris@igalia.com
  • 2 edits in trunk/Source/WebCore

[GStreamer][EME][Thunder] Accept no protection system specific caps for CENC
​https://bugs.webkit.org/show_bug.cgi?id=220088

Reviewed by Philippe Normand.

For example in CMAF it could happen that you don't have protection
events and hence no protection system in the caps. We need to
allow those cases.

  • platform/graphics/gstreamer/eme/WebKitThunderDecryptorGStreamer.cpp:
1:59 AM Changeset in webkit [271288] by svillar@igalia.com
  • 7 edits in trunk/Source/WebCore

[WebXR] Initial implemention of device initialization/shutdown with OpenXR
​https://bugs.webkit.org/show_bug.cgi?id=216925

Reviewed by Darin Adler.

Added a very basic initialization and shutdown processes of XR devices using OpenXR. So far we're just creating and destroying
the XR session. Follow up patches will add the required machinery to get frame data from OpenXR.

  • Modules/webxr/WebXRSession.cpp:

(WebCore::WebXRSession::WebXRSession): Call initializeTrackingAndRendering().
(WebCore::WebXRSession::~WebXRSession): Call shutdownTrackingAndRendering().
(WebCore::WebXRSession::shutdown): Ditto.

  • Modules/webxr/WebXRSystem.h:
  • platform/xr/PlatformXR.h: New virtual methods to initialize/shutdown devices.
  • platform/xr/openxr/PlatformXROpenXR.cpp:

(PlatformXR::OpenXRDevice::OpenXRDevice): Initialize m_session.
(PlatformXR::OpenXRDevice::~OpenXRDevice): Call shutdownTrackingAndRendering().
(PlatformXR::toXrViewConfigurationType): New method. Translates from SessionMode to XrViewConfigurationType.
(PlatformXR::OpenXRDevice::initializeTrackingAndRendering): New method. Creates a session with a given mode.
(PlatformXR::OpenXRDevice::resetSession): Destroys session.
(PlatformXR::OpenXRDevice::shutdownTrackingAndRendering):

  • platform/xr/openxr/PlatformXROpenXR.h:
  • testing/WebFakeXRDevice.h: Added empty implementations for the new virtual methods.

Jan 7, 2021:

11:34 PM Changeset in webkit [271287] by commit-queue@webkit.org
  • 10 edits in trunk/Source/WebKit

Use WeakHashSet instead of HashSet<T*>
​https://bugs.webkit.org/show_bug.cgi?id=220455

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-07
Reviewed by Geoffrey Garen.

  • NetworkProcess/NetworkSession.cpp:

(WebKit::NetworkSession::invalidateAndCancel):
(WebKit::NetworkSession::registerNetworkDataTask):
(WebKit::NetworkSession::unregisterNetworkDataTask):

  • NetworkProcess/NetworkSession.h:

(WebKit::NetworkSession::registerNetworkDataTask): Deleted.
(WebKit::NetworkSession::unregisterNetworkDataTask): Deleted.

  • UIProcess/WebPageGroup.cpp:

(WebKit::WebPageGroup::addPage):
(WebKit::WebPageGroup::removePage):
(WebKit::WebPageGroup::setPreferences):

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

(WebKit::m_limitsNavigationsToAppBoundDomains):
(WebKit::WebPageProxy::~WebPageProxy):

  • UIProcess/WebPreferences.cpp:

(WebKit::WebPreferences::~WebPreferences):
(WebKit::WebPreferences::addPage):
(WebKit::WebPreferences::removePage):
(WebKit::WebPreferences::update):
(WebKit::WebPreferences::updateBoolValueForInternalDebugFeatureKey):

  • UIProcess/WebPreferences.h:
  • WebProcess/Geolocation/WebGeolocationManager.cpp:

(WebKit::WebGeolocationManager::registerWebPage):
(WebKit::WebGeolocationManager::unregisterWebPage):
(WebKit::WebGeolocationManager::setEnableHighAccuracyForPage):
(WebKit::WebGeolocationManager::isUpdating const):
(WebKit::WebGeolocationManager::isHighAccuracyEnabled const):

  • WebProcess/Geolocation/WebGeolocationManager.h:

(WebKit::WebGeolocationManager::isUpdating const): Deleted.
(WebKit::WebGeolocationManager::isHighAccuracyEnabled const): Deleted.

11:12 PM Changeset in webkit [271286] by pvollan@apple.com
  • 3 edits in trunk/Source/WebKit

[iOS] Silence diagnostics sandbox violations
​https://bugs.webkit.org/show_bug.cgi?id=220414

Reviewed by Darin Adler.

For performance reasons, silence benign diagnostics sandbox violations in the WebContent process on iOS.
Additionally, remove logging for a sysctl in the Networking process' sandbox, since it is known to be used.

  • Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:
  • Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
9:30 PM Changeset in webkit [271285] by Paulo Matos
  • 2 edits in trunk/Tools

Fix mktemp call for busybox mktemp
​https://bugs.webkit.org/show_bug.cgi?id=220422

Reviewed by Alexey Proskuryakov.

Busybox mktemp requires the template to have 6 Xs.
GNU mktemp doesn't care so use 6 Xs in order to ensure this will work if busybox mktemp is installed.

  • Scripts/run-jsc-stress-tests:
8:38 PM Changeset in webkit [271284] by Alan Bujtas
  • 5 edits
    2 adds in trunk

paypal.com: text at the bottom of the page is not aligned properly
​https://bugs.webkit.org/show_bug.cgi?id=220444
<rdar://problem/60356338>

Reviewed by Simon Fraser.

Source/WebCore:

This patch addresses the case when we try to align text content inside an inline level box with display type of inline-block.

While ideally only the inline level boxes would participate in the vertical alignment process, in legacy line layout we align the text content as well.
The verticalAlignApplies() function filters out the cases when the text content should default to baseline. It was checking against "inline" to
ensure
"<div style="vertical-align: top">foobar</div>" works and it missed the following case "<div style="display: inline-block; vertical-align:top">foobar</div>" <- inline level box but "foobar" should be baseline aligned.

Tests: fast/inline/incorrect-vertical-alignment-inside-inline-block.html

  • rendering/InlineFlowBox.cpp:

(WebCore::verticalAlignApplies):

LayoutTests:

  • fast/css/vertical-align-block-elements-expected.html:
  • fast/css/vertical-align-block-elements.html:
  • fast/inline/incorrect-vertical-alignment-inside-inline-block-expected.html: Added.
  • fast/inline/incorrect-vertical-alignment-inside-inline-block.html: Added.
7:59 PM Changeset in webkit [271283] by Kate Cheney
  • 4 edits in trunk/Source/WebKit

Error in layout tests: "Passed ITP enabled state (0) does not match TCC setting (1)"
​https://bugs.webkit.org/show_bug.cgi?id=220385
<rdar://problem/70730482>

Reviewed by Darin Adler.

No new tests, this has no behavior change. It will fix excessive
logging when running tests.

We do not need to log a discrepancy between these states
for WebKitTestRunner or TestWebKitAPI because they are sometimes treated
like web browsers but need to turn ITP on/off for specific tests, so
these states will not always match.

  • NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(WebKit::activateSessionCleanup):

  • Shared/Cocoa/DefaultWebBrowserChecks.h:
  • Shared/Cocoa/DefaultWebBrowserChecks.mm:

(WebKit::isRunningTest):
(WebKit::isParentProcessAFullWebBrowser):
(WebKit::isFullWebBrowser):
(WebKit::shouldBeTreatedAsFullBrowser): Deleted.

7:58 PM Changeset in webkit [271282] by achristensen@apple.com
  • 2 edits in trunk/Source/WebKit

Remove assertions in MESSAGE_CHECK definition
​https://bugs.webkit.org/show_bug.cgi?id=220401

  • Platform/IPC/Connection.h:

The unit test associated with r271263 hits these assertions in debug builds.
Since we plan to increase this type of unit testing, I remove the assertions.

6:17 PM Changeset in webkit [271281] by Kocsen Chung
  • 1 copy in tags/Safari-610.4.3.1.2

Tag Safari-610.4.3.1.2.

6:11 PM Changeset in webkit [271280] by Kocsen Chung
  • 8 edits in branches/safari-610.4.3.1-branch/Source

Versioning.

WebKit-7610.4.3.1.2

5:36 PM Changeset in webkit [271279] by mark.lam@apple.com
  • 12 edits in trunk/Source

Work around Clang bug in builtin_return_address().
​https://bugs.webkit.org/show_bug.cgi?id=220432
rdar://71648468

Reviewed by Yusuke Suzuki.

Source/JavaScriptCore:

Clang's builtin_return_address() currently sometimes returns a PAC signed pointer
and sometimes not. This patch works around that by always ensuring that the pointer
is not signed.

Also changed the ReturnAddressPtr to store a signed pointer.

  • assembler/MacroAssemblerCodeRef.h:

(JSC::ReturnAddressPtr::ReturnAddressPtr):
(JSC::ReturnAddressPtr::untaggedValue const):
(JSC::MacroAssemblerCodePtr::MacroAssemblerCodePtr):

  • interpreter/AbstractPC.h:

(JSC::AbstractPC::AbstractPC):

  • interpreter/CallFrame.h:
  • jit/JIT.cpp:

(JSC::ctiPatchCallByReturnAddress):

  • jit/JITOpcodes.cpp:

(JSC::JIT::privateCompileHasIndexedProperty):

  • jit/JITOpcodes32_64.cpp:

(JSC::JIT::privateCompileHasIndexedProperty):

  • jit/JITOperations.cpp:

(JSC::JSC_DEFINE_JIT_OPERATION):
(JSC::unprofiledMul): Deleted.
(JSC::profiledMul): Deleted.
(JSC::unprofiledSub): Deleted.
(JSC::profiledSub): Deleted.

  • jit/JITPropertyAccess.cpp:

(JSC::JIT::privateCompilePutByVal):
(JSC::JIT::privateCompilePutPrivateNameWithCachedId):
(JSC::JIT::privateCompilePutByValWithCachedId):

  • runtime/JSCPtrTag.h:

Source/WebKit:

  • PluginProcess/mac/PluginProcessShim.mm:

(WebKit::shimCFStringCompare):

  • We go direct to ptrauth.h instead of using the WTF PtrTag abstraction because this file appears to be going out of its way to avoid importing config.h. Because of this, importing PtrTag.h results in a lot of build error complications. Rather than jump thru many hoops to make importing PtrTag.h work and because all we really want is only to use ptrauth_strip(), importing ptrauth.h is simpler.
5:02 PM Changeset in webkit [271278] by Jonathan Bedard
  • 2 edits in trunk/Tools

[webkitscmpy] Split program into separate files (Follow-up fix)
​https://bugs.webkit.org/show_bug.cgi?id=220369
<rdar://problem/72856906>

Unreviewed follow-up fix.

  • Scripts/libraries/webkitscmpy/setup.py: Add program to directories to export.
4:51 PM Changeset in webkit [271277] by Russell Epstein
  • 1 copy in tags/Safari-610.4.3.0.1

Tag Safari-610.4.3.0.1.

4:51 PM Changeset in webkit [271276] by Russell Epstein
  • 1 copy in tags/Safari-610.4.3.1.1

Tag Safari-610.4.3.1.1.

4:45 PM Changeset in webkit [271275] by rniwa@webkit.org
  • 2 edits in trunk/Tools

compare-results should be able to compare PLUM3 results
​https://bugs.webkit.org/show_bug.cgi?id=220443

Reviewed by Simon Fraser.

Added the support to compare PLUM3 results.

  • Scripts/compare-results:

(plum3Breakdown): Added.
(detectPLUM3): Added.
(PLUM3Results): Added.
(detectBenchmark): Detect PLUM3.
(biggerIsBetter): PLUM3 is a smaller-is-better benchmark.
(main): Added PLUM3.

4:35 PM Changeset in webkit [271274] by Jonathan Bedard
  • 3 edits
    4 copies
    5 adds
    2 deletes in trunk/Tools

[webkitscmpy] Split program into separate files
​https://bugs.webkit.org/show_bug.cgi?id=220369
<rdar://problem/72856906>

Reviewed by Dewei Zhu.

  • Scripts/libraries/webkitscmpy/webkitscmpy/init.py: Bump version.
  • Scripts/libraries/webkitscmpy/webkitscmpy/canonicalize: Move to webkitscmpy/program/canonicalize.
  • Scripts/libraries/webkitscmpy/webkitscmpy/mocks/local/git.py: Update imports.
  • Scripts/libraries/webkitscmpy/webkitscmpy/program: Moved from webkitscmpy/program.py.
  • Scripts/libraries/webkitscmpy/webkitscmpy/program.py: Moved to webkitscmpy/program.
  • Scripts/libraries/webkitscmpy/webkitscmpy/program/init.py: Moved from webkitscmpy/program.py.
  • Scripts/libraries/webkitscmpy/webkitscmpy/program/canonicalize: Moved from webkitscmpy/canonicalize.
  • Scripts/libraries/webkitscmpy/webkitscmpy/program/canonicalize/committer.py: Ditto.
  • Scripts/libraries/webkitscmpy/webkitscmpy/program/canonicalize/message.py: Ditto.
  • Scripts/libraries/webkitscmpy/webkitscmpy/program/checkout.py: Moved from webkitscmpy/program.py.
  • Scripts/libraries/webkitscmpy/webkitscmpy/program/command.py: Moved from webkitscmpy/program.py.
  • Scripts/libraries/webkitscmpy/webkitscmpy/program/find.py: Moved from webkitscmpy/program.py.
4:30 PM Changeset in webkit [271273] by Peng Liu
  • 2 edits in trunk/Source/WebKit

PlaybackSessionManager::m_clientCounts is not updated correctly when a video enters picture-in-picture from fullscreen
​https://bugs.webkit.org/show_bug.cgi?id=220435

Reviewed by Eric Carlson.

  • WebProcess/cocoa/VideoFullscreenManager.mm:

(WebKit::VideoFullscreenManager::enterVideoFullscreenForVideoElement):
When a fullscreen video enters picture-in-picture, we should not call addClientForContext()
because m_clientCounts was updated when the video entered fullscreen.
(WebKit::VideoFullscreenManager::exitVideoFullscreenToModeWithoutAnimation):
We need to call removeClientForContext() in this function like didCleanupFullscreen() does.

4:29 PM Changeset in webkit [271272] by Russell Epstein
  • 1 copy in tags/Safari-611.1.9.10

Tag Safari-611.1.9.10.

4:22 PM Changeset in webkit [271271] by Russell Epstein
  • 8 edits in branches/safari-611.1.9-branch/Source

Versioning.

WebKit-7611.1.9.10

4:18 PM Changeset in webkit [271270] by eric.carlson@apple.com
  • 11 edits in trunk/Source

[Mac] Add runtime logging to format reader and WebM parser
​https://bugs.webkit.org/show_bug.cgi?id=220423
<rdar://problem/72896655>

Reviewed by Andy Estes.

Source/WebCore:

Add a shared Logger to Document that can be used by singletons or objects that don't
have access to a Document. To ensure that the shared logger doesn't log activity
from a private session, it is disabled if *any* Document in the process doesn't
allow logging.

  • WebCore.xcodeproj/project.pbxproj:
  • dom/Document.cpp:

(WebCore::sharedLoggerOwner):
(WebCore::staticSharedLogger):
(WebCore::Document::sharedLogger):
(WebCore::Document::configureSharedLogger):
(WebCore::Document::addToDocumentsMap):
(WebCore::Document::removeFromDocumentsMap):
(WebCore::m_selection):
(WebCore::Document::~Document):

  • dom/Document.h:
  • platform/graphics/cocoa/SourceBufferParserWebM.cpp:

(WTF::LogArgument<webm::TrackType>::toString):
(WebCore::logChannel):
(WebCore::logClassName):
(WebCore::SourceBufferParserWebM::appendData):
(WebCore::SourceBufferParserWebM::setLogger):
(WebCore::SourceBufferParserWebM::OnElementBegin):
(WebCore::SourceBufferParserWebM::OnElementEnd):
(WebCore::SourceBufferParserWebM::OnEbml):
(WebCore::SourceBufferParserWebM::OnSegmentBegin):
(WebCore::SourceBufferParserWebM::OnInfo):
(WebCore::SourceBufferParserWebM::OnClusterBegin):
(WebCore::SourceBufferParserWebM::OnTrackEntry):
(WebCore::SourceBufferParserWebM::OnBlockBegin):
(WebCore::SourceBufferParserWebM::OnBlockEnd):
(WebCore::SourceBufferParserWebM::OnSimpleBlockBegin):
(WebCore::SourceBufferParserWebM::OnSimpleBlockEnd):
(WebCore::SourceBufferParserWebM::OnBlockGroupBegin):
(WebCore::SourceBufferParserWebM::OnBlockGroupEnd):
(WebCore::SourceBufferParserWebM::OnFrame):

  • platform/graphics/cocoa/SourceBufferParserWebM.h:

Source/WebKit:

Use the Document::sharedLogger to log format and track reader state changes
and errors.

  • Shared/mac/MediaFormatReader/MediaFormatReader.cpp:

(WebKit::nextLogIdentifier):
(WebKit::logChannel):
(WebKit::logClassName):
(WebKit::MediaFormatReader::parseByteSource):
(WebKit::MediaFormatReader::didParseTracks):
(WebKit::MediaFormatReader::copyProperty):
(WebKit::MediaFormatReader::nextTrackReaderLogIdentifier const):

  • Shared/mac/MediaFormatReader/MediaFormatReader.h:
  • Shared/mac/MediaFormatReader/WebKit::MediaTrackReader.cpp:

(WebKit::MediaTrackReader::MediaTrackReader):
(WebKit::MediaTrackReader::finishParsing):
(WebKit::MediaTrackReader::mediaTypeString const):
(WebKit::MediaTrackReader::copyProperty):
(WebKit::MediaTrackReader::finalize):
(WebKit::MediaTrackReader::logChannel const):

  • Shared/mac/MediaFormatReader/WebKit::MediaTrackReader.h:
3:56 PM Changeset in webkit [271269] by Alexey Shvayka
  • 124 edits
    3 adds
    2 deletes in trunk

[JSC] Simplify get*PropertyNames() methods and EnumerationMode
​https://bugs.webkit.org/show_bug.cgi?id=212954

Reviewed by Yusuke Suzuki.

JSTests:

  • ChakraCore.yaml:
  • ChakraCore/test/Basics/enum.baseline-jsc: Removed.
  • microbenchmarks/for-in-on-object-with-lazily-materialized-properties.js:

Removed because ErrorInstance no longer materializes properties during for/in enumeration.

  • microbenchmarks/object-keys-cloned-arguments.js: Added.
  • microbenchmarks/object-keys-error-object.js: Added.
  • stress/arguments-properties-order.js: Added.
  • stress/for-in-tests.js:
  • stress/for-in-typed-array.js:

Source/JavaScriptCore:

Before this change, OwnPropertyKeys? overrides were sometimes implemented
inconsistently, via different get*PropertyNames() methods that duplicated logic
(e.g. ErrorInstance, RegExpObject, and StringObject).

This patch:

  1. Introduces a clear convention to implement OwnPropertyKeys? overrides: if it's defined by the spec, getOwnPropertyNames() method is used; otherwise, non-materialized properties are enumerated / reified in getOwnSpecialPropertyNames(). While no class should define both methods, we don't assert this to support inheritance.

Removes getOwnNonIndexPropertyNames() from the method table and converts it to instance
method; its overrides were renamed to getOwnSpecialPropertyNames() and exempted from
calling the no-op base method.

This approach was chosen, instead of getOwnNonIndexPropertyNames() override, because
for/in enumeration must be sure there are no enumerable properties between
getEnumerableLength() and the first structure property.

Also, removes getStructurePropertyNames() from the method table as it's unreasonable
to override it.

  1. Extracts JSObject::getOwnIndexPropertyNames() instance method to enforce correct enumeration order in getOwnPropertyNames() overrides: special indices => butterfly storage => special properties => non-reified static => structure properties.

Loose mode arguments were fixed to enumerate indices from butterfly storage before
special properties [1], aligning JSC with V8 and SpiderMonkey.

  1. Reworks for/in enumeration so the special properties always come before structure ones, aligning enumeration order of String objects [2] and typed arrays [3] that have expando properties with the spec, V8, and SpiderMonkey.

Removes getPropertyNames() and getGenericPropertyNames() from the method table, along
with their overrides, because ES7 disabled customization of for/in enumeration [4].
Instead, JSObject::getPropertyNames() instance method and getEnumerablePropertyNames()
are introduced, featuring a loop instead of recursion.

Also, this enabled dropping hard-to-follow JSObjectPropertiesMode bit and simplifying
EnumerationMode to an enum.

for/in and Object.keys microbenchmarks are neutral. This change does not affect
JSPropertyNameEnumerator caching, nor fast paths of its bytecodes.

[1]: ​https://tc39.es/ecma262/#sec-createmappedargumentsobject (steps 15-16 and 20-21)
[2]: ​https://tc39.es/ecma262/#sec-string-exotic-objects-ownpropertykeys
[3]: ​https://tc39.es/ecma262/#sec-integer-indexed-exotic-objects-ownpropertykeys
[4]: ​https://github.com/tc39/ecma262/pull/367

  • API/JSAPIValueWrapper.h:

Remove OverridesAnyFormOfGetPropertyNames structure flag as it should never be queried
from JSCell instances.

  • API/JSCallbackObject.h:
  • API/JSCallbackObjectFunctions.h:

(JSC::JSCallbackObject<Parent>::getOwnSpecialPropertyNames):
(JSC::JSCallbackObject<Parent>::getOwnNonIndexPropertyNames): Deleted.

  • API/JSObjectRef.cpp:

(JSObjectCopyPropertyNames):

  • bindings/ScriptValue.cpp:

(Inspector::jsToInspectorValue):

  • bytecode/ObjectAllocationProfileInlines.h:

(JSC::ObjectAllocationProfileBase<Derived>::possibleDefaultPropertyCount):
Use DontEnumPropertyMode::Include as the intent is to count all properties, even
private symbols. EnumerationMode() defaults did exclude non-enumerable properties.

  • debugger/DebuggerScope.cpp:

(JSC::DebuggerScope::getOwnPropertyNames):

  • debugger/DebuggerScope.h:
  • runtime/ClassInfo.h:
  • runtime/ClonedArguments.cpp:

(JSC::ClonedArguments::getOwnSpecialPropertyNames):
Don't materialize DontEnum properties unless it's DontEnumPropertiesMode::Include,
advancing provided microbenchmark by ~23%.

(JSC::ClonedArguments::getOwnPropertyNames): Deleted.

  • runtime/ClonedArguments.h:
  • runtime/EnumerationMode.h:

Explicitly specify enum type to reduce its size.

(JSC::EnumerationMode::EnumerationMode): Deleted.
(JSC::EnumerationMode::includeDontEnumProperties): Deleted.
(JSC::EnumerationMode::includeJSObjectProperties): Deleted.

  • runtime/ErrorInstance.cpp:

(JSC::ErrorInstance::getOwnSpecialPropertyNames):
Don't materialize DontEnum properties unless it's DontEnumPropertiesMode::Include,
advancing provided microbenchmark by a factor of 5.

(JSC::ErrorInstance::getOwnNonIndexPropertyNames): Deleted.
(JSC::ErrorInstance::getStructurePropertyNames): Deleted.

  • runtime/ErrorInstance.h:
  • runtime/GenericArguments.h:
  • runtime/GenericArgumentsInlines.h:

(JSC::GenericArguments<Type>::getOwnPropertyNames):

  • runtime/JSArray.cpp:

(JSC::JSArray::getOwnSpecialPropertyNames):
(JSC::JSArray::getOwnNonIndexPropertyNames): Deleted.

  • runtime/JSArray.h:
  • runtime/JSCell.cpp:

(JSC::JSCell::getOwnPropertyNames):
(JSC::JSCell::getOwnSpecialPropertyNames):
(JSC::JSCell::getOwnNonIndexPropertyNames): Deleted.
(JSC::JSCell::getPropertyNames): Deleted.
(JSC::JSCell::getStructurePropertyNames): Deleted.
(JSC::JSCell::getGenericPropertyNames): Deleted.

  • runtime/JSCell.h:
  • runtime/JSFunction.cpp:

(JSC::JSFunction::getOwnSpecialPropertyNames):
(JSC::JSFunction::getOwnNonIndexPropertyNames): Deleted.

  • runtime/JSFunction.h:
  • runtime/JSGenericTypedArrayView.h:
  • runtime/JSGenericTypedArrayViewInlines.h:

(JSC::JSGenericTypedArrayView<Adaptor>::getOwnPropertyNames):

  • runtime/JSGlobalObject.h:

Remove OverridesAnyFormOfGetPropertyNames structure flag as it's inherited from
JSSymbolTableObject, and JSGlobalObject itself doesn't override getOwn*PropertyNames().

  • runtime/JSLexicalEnvironment.cpp:

(JSC::JSLexicalEnvironment::getOwnSpecialPropertyNames):
(JSC::JSLexicalEnvironment::getOwnNonIndexPropertyNames): Deleted.

  • runtime/JSLexicalEnvironment.h:
  • runtime/JSModuleEnvironment.cpp:

(JSC::JSModuleEnvironment::getOwnSpecialPropertyNames):
(JSC::JSModuleEnvironment::getOwnNonIndexPropertyNames): Deleted.

  • runtime/JSModuleEnvironment.h:
  • runtime/JSModuleNamespaceObject.cpp:

(JSC::JSModuleNamespaceObject::getOwnPropertyNames):
Call getOwnNonIndexPropertyNames() directly, guarded by includeSymbolProperties() check,
since module namespace objects can't have string properties besides m_names.
(See ​https://tc39.es/ecma262/#sec-module-namespace-exotic-objects-defineownproperty-p-desc)

  • runtime/JSModuleNamespaceObject.h:
  • runtime/JSONObject.cpp:

(JSC::Stringifier::Holder::appendNextProperty):
(JSC::Walker::walk):

  • runtime/JSObject.cpp:

(JSC::JSObject::getNonReifiedStaticPropertyNames):
(JSC::JSObject::getPropertyNames):
(JSC::JSObject::getOwnPropertyNames):
(JSC::JSObject::getOwnSpecialPropertyNames):
(JSC::JSObject::getOwnIndexedPropertyNames):
(JSC::JSObject::getOwnNonIndexPropertyNames):
(JSC::getClassPropertyNames): Deleted.
(JSC::JSObject::getStructurePropertyNames): Deleted.
(JSC::JSObject::getGenericPropertyNames): Deleted.

  • runtime/JSObject.h:

(JSC::JSObject::getOwnSpecialPropertyNames):

  • runtime/JSPropertyNameEnumerator.cpp:

(JSC::getEnumerablePropertyNames):

  • runtime/JSPropertyNameEnumerator.h:

(JSC::propertyNameEnumerator):

  • runtime/JSProxy.cpp:

(JSC::JSProxy::getOwnPropertyNames):
(JSC::JSProxy::getPropertyNames): Deleted.
(JSC::JSProxy::getStructurePropertyNames): Deleted.
(JSC::JSProxy::getGenericPropertyNames): Deleted.

  • runtime/JSProxy.h:
  • runtime/JSSymbolTableObject.cpp:

(JSC::JSSymbolTableObject::getOwnSpecialPropertyNames):
(JSC::JSSymbolTableObject::getOwnNonIndexPropertyNames): Deleted.

  • runtime/JSSymbolTableObject.h:
  • runtime/JSTypeInfo.h:

(JSC::TypeInfo::overridesGetOwnPropertyNames const):
(JSC::TypeInfo::overridesGetOwnSpecialPropertyNames const):
(JSC::TypeInfo::overridesAnyFormOfGetOwnPropertyNames const):
(JSC::TypeInfo::overridesGetPropertyNames const): Deleted.
(JSC::TypeInfo::overridesAnyFormOfGetPropertyNames const): Deleted.

  • runtime/ObjectConstructor.cpp:

(JSC::objectConstructorGetOwnPropertyDescriptors):
(JSC::JSC_DEFINE_HOST_FUNCTION):
(JSC::defineProperties):
(JSC::setIntegrityLevel):
(JSC::testIntegrityLevel):
(JSC::ownPropertyKeys):

  • runtime/ProxyObject.cpp:

(JSC::ProxyObject::performGetOwnPropertyNames):
(JSC::ProxyObject::getOwnPropertyNames):
(JSC::ProxyObject::getPropertyNames): Deleted.
(JSC::ProxyObject::getOwnNonIndexPropertyNames): Deleted.
(JSC::ProxyObject::getStructurePropertyNames): Deleted.
(JSC::ProxyObject::getGenericPropertyNames): Deleted.

  • runtime/ProxyObject.h:

Remove IsQuickPropertyAccessAllowedForEnumeration flag from ProxyObject's structure
since canAccessPropertiesQuicklyForEnumeration() now checks for method overrides.

  • runtime/RegExpObject.cpp:

(JSC::RegExpObject::getOwnSpecialPropertyNames):
(JSC::RegExpObject::getOwnNonIndexPropertyNames): Deleted.
(JSC::RegExpObject::getPropertyNames): Deleted.
(JSC::RegExpObject::getGenericPropertyNames): Deleted.

  • runtime/RegExpObject.h:
  • runtime/StringObject.cpp:

(JSC::StringObject::getOwnPropertyNames):
(JSC::StringObject::getOwnNonIndexPropertyNames): Deleted.

  • runtime/StringObject.h:
  • runtime/Structure.cpp:

(JSC::Structure::validateFlags):
Strengthen overridesGetOwn*PropertyNames and overridesGetPrototype asserts into
equivalence tests.

(JSC::Structure::getPropertyNamesFromStructure):
(JSC::Structure::canAccessPropertiesQuicklyForEnumeration const):

  • runtime/Structure.h:
  • runtime/StructureInlines.h:

(JSC::Structure::canCacheOwnPropertyNames const):

  • tools/JSDollarVM.cpp:

Remove OverridesAnyFormOfGetPropertyNames structure flag as it's inherited from
JSArray, and RuntimeArray itself doesn't override getOwn*PropertyNames().

Source/WebCore:

Adjust for changes in JSC's MethodTable, TypeInfo, and EnumerationMode.

No new tests, no behavior change.

  • animation/KeyframeEffect.cpp:

(WebCore::processKeyframeLikeObject):

  • bindings/js/JSDOMConvertRecord.h:
  • bindings/js/JSDOMWindowCustom.cpp:

(WebCore::JSDOMWindow::getOwnPropertyNames):

  • bindings/js/JSLocationCustom.cpp:

(WebCore::JSLocation::getOwnPropertyNames):

  • bindings/js/JSRemoteDOMWindowCustom.cpp:

(WebCore::JSRemoteDOMWindow::getOwnPropertyNames):

  • bindings/js/SerializedScriptValue.cpp:

(WebCore::CloneSerializer::serialize):

  • bindings/scripts/CodeGeneratorJS.pm:

(GenerateGetOwnPropertyNames):
(GenerateHeader):

  • bindings/scripts/test/JS/*: Updated.
  • bridge/NP_jsobject.cpp:
  • bridge/runtime_array.cpp:

(JSC::RuntimeArray::getOwnPropertyNames):

  • bridge/runtime_array.h:
  • bridge/runtime_object.cpp:

(JSC::Bindings::RuntimeObject::getOwnPropertyNames):

  • bridge/runtime_object.h:

Source/WebKit:

Adjust for changes in JSC's MethodTable, TypeInfo, and EnumerationMode.

No new tests, no behavior change.

  • WebProcess/Plugins/Netscape/JSNPObject.cpp:

(WebKit::JSNPObject::getOwnPropertyNames):

  • WebProcess/Plugins/Netscape/JSNPObject.h:
  • WebProcess/Plugins/Netscape/NPJSObject.cpp:

(WebKit::NPJSObject::enumerate):

Source/WebKitLegacy/mac:

  • Plugins/Hosted/NetscapePluginInstanceProxy.mm:

(WebKit::NetscapePluginInstanceProxy::enumerate):

3:56 PM Changeset in webkit [271268] by Russell Epstein
  • 1 copy in tags/Safari-611.1.9.4

Tag Safari-611.1.9.4.

3:24 PM Changeset in webkit [271267] by commit-queue@webkit.org
  • 4 edits in trunk/Source

Unreviewed, reverting r271192.
​https://bugs.webkit.org/show_bug.cgi?id=220440

Reverted changeset:

"NSCrossWebsiteTrackingUsageDescription is not working on Mac,
ITP is always enabled"
​https://bugs.webkit.org/show_bug.cgi?id=220190
​https://trac.webkit.org/changeset/271192

3:17 PM Changeset in webkit [271266] by Russell Epstein
  • 4 edits in branches/safari-610.4.3.1-branch/Source

Revert "Cherry-pick r271192. rdar://problem/72894099"

This reverts commit r271251.

3:17 PM Changeset in webkit [271265] by ysuzuki@apple.com
  • 12 edits
    4 adds in trunk

[JSC] New expression and value function call should reserve function register if arguments include assignments
​https://bugs.webkit.org/show_bug.cgi?id=220429
<rdar://problem/70598359>

Reviewed by Alexey Shvayka.

JSTests:

  • stress/comma-value-func-call-resolve.js: Added.

(shouldBe):
(fn.x):
(fn):

  • stress/construct-overwritten-variable.js:

(shouldThrow):
(new.x.x): Deleted.

  • stress/construct-spread-overwritten-variable-2.js:

(shouldThrow):
(new.x.x): Deleted.

  • stress/construct-spread-overwritten-variable.js:

(shouldThrow):
(new.x.x): Deleted.

  • stress/destructuring-func-call-resolve.js: Added.

(shouldBe):
(fn.x):
(fn):
(fn2.x):
(fn2):

  • stress/resolve-func-call-resolve.js: Added.

(shouldBe):
(fn.x):
(fn):

  • stress/tagged-template-call-resolve.js: Added.

(shouldBe):
(fn.x):
(fn):

  • test262/expectations.yaml:

Source/JavaScriptCore:

If the following code is executed, we need to reserve |x| before evaluating arguments since arguments can override
local |x| variable before calling it.

new x(x = 1)

We found there are two places we are not doing this.

  1. new expression
  2. function value call (it is checking isLocation(), but we can still use local variables for function if we use comma expression)

We introduced hasAssignment flag to ArgumentsNode, and reserve a function in a new temporary register if arguments include assignments.
We also need to increment assignmentCount in destructuring assignment.

  • bytecompiler/NodesCodegen.cpp:

(JSC::NewExprNode::emitBytecode):
(JSC::FunctionCallValueNode::emitBytecode):

  • parser/ASTBuilder.h:

(JSC::ASTBuilder::createArguments):

  • parser/NodeConstructors.h:

(JSC::ArgumentsNode::ArgumentsNode):

  • parser/Nodes.h:
  • parser/Parser.cpp:

(JSC::Parser<LexerType>::parseDestructuringPattern):
(JSC::Parser<LexerType>::parseArguments):

  • parser/SyntaxChecker.h:

(JSC::SyntaxChecker::createArguments):

3:10 PM Changeset in webkit [271264] by commit-queue@webkit.org
  • 5 edits in trunk/Source/WebKit

Use smart pointers in UIDelegate and NavigationState
​https://bugs.webkit.org/show_bug.cgi?id=220394
<rdar://problem/72496374>

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-07
Reviewed by Geoff Garen.

UIDelegate and NavigationState are owned by WKWebView, but the clients are owned by WebPageProxy,
which is independently reference counted and can have a different lifetime.
There should be no raw C++ references between the two, so use WeakPtr instead.
Also, use WeakObjCPtr<WKWebView> instead of a raw C++ WKWebView*

  • UIProcess/Cocoa/NavigationState.h:
  • UIProcess/Cocoa/NavigationState.mm:

(WebKit::NavigationState::NavigationState):
(WebKit::NavigationState::~NavigationState):
(WebKit::NavigationState::navigationGestureDidBegin):
(WebKit::NavigationState::navigationGestureWillEnd):
(WebKit::NavigationState::navigationGestureDidEnd):
(WebKit::NavigationState::willRecordNavigationSnapshot):
(WebKit::NavigationState::navigationGestureSnapshotWasRemoved):
(WebKit::NavigationState::didRequestPasswordForQuickLookDocument):
(WebKit::NavigationState::didFirstPaint):
(WebKit::NavigationState::NavigationClient::NavigationClient):
(WebKit::NavigationState::NavigationClient::webGLLoadPolicy const):
(WebKit::NavigationState::NavigationClient::resolveWebGLLoadPolicy const):
(WebKit::NavigationState::NavigationClient::didChangeBackForwardList):
(WebKit::NavigationState::NavigationClient::willGoToBackForwardListItem):
(WebKit::NavigationState::NavigationClient::decidePolicyForNavigationAction):
(WebKit::NavigationState::NavigationClient::contentRuleListNotification):
(WebKit::NavigationState::NavigationClient::decidePolicyForNavigationResponse):
(WebKit::NavigationState::NavigationClient::didStartProvisionalNavigation):
(WebKit::NavigationState::NavigationClient::didStartProvisionalLoadForFrame):
(WebKit::NavigationState::NavigationClient::didReceiveServerRedirectForProvisionalNavigation):
(WebKit::NavigationState::NavigationClient::willPerformClientRedirect):
(WebKit::NavigationState::NavigationClient::didPerformClientRedirect):
(WebKit::NavigationState::NavigationClient::didCancelClientRedirect):
(WebKit::NavigationState::NavigationClient::didFailProvisionalNavigationWithError):
(WebKit::NavigationState::NavigationClient::didFailProvisionalLoadWithErrorForFrame):
(WebKit::NavigationState::NavigationClient::didCommitNavigation):
(WebKit::NavigationState::NavigationClient::didCommitLoadForFrame):
(WebKit::NavigationState::NavigationClient::didFinishDocumentLoad):
(WebKit::NavigationState::NavigationClient::didFinishNavigation):
(WebKit::NavigationState::NavigationClient::didFinishLoadForFrame):
(WebKit::NavigationState::NavigationClient::didFailNavigationWithError):
(WebKit::NavigationState::NavigationClient::didFailLoadWithErrorForFrame):
(WebKit::NavigationState::NavigationClient::didSameDocumentNavigation):
(WebKit::NavigationState::NavigationClient::renderingProgressDidChange):
(WebKit::NavigationState::NavigationClient::shouldBypassContentModeSafeguards const):
(WebKit::NavigationState::NavigationClient::didReceiveAuthenticationChallenge):
(WebKit::NavigationState::NavigationClient::shouldAllowLegacyTLS):
(WebKit::NavigationState::NavigationClient::didNegotiateModernTLS):
(WebKit::NavigationState::NavigationClient::processDidTerminate):
(WebKit::NavigationState::NavigationClient::processDidBecomeResponsive):
(WebKit::NavigationState::NavigationClient::processDidBecomeUnresponsive):
(WebKit::NavigationState::NavigationClient::webCryptoMasterKey):
(WebKit::NavigationState::NavigationClient::navigationActionDidBecomeDownload):
(WebKit::NavigationState::NavigationClient::navigationResponseDidBecomeDownload):
(WebKit::NavigationState::NavigationClient::contextMenuDidCreateDownload):
(WebKit::NavigationState::NavigationClient::didStartLoadForQuickLookDocumentInMainFrame):
(WebKit::NavigationState::NavigationClient::didFinishLoadForQuickLookDocumentInMainFrame):
(WebKit::NavigationState::NavigationClient::decidePolicyForSOAuthorizationLoad):
(WebKit::NavigationState::HistoryClient::HistoryClient):
(WebKit::NavigationState::HistoryClient::didNavigateWithNavigationData):
(WebKit::NavigationState::HistoryClient::didPerformClientRedirect):
(WebKit::NavigationState::HistoryClient::didPerformServerRedirect):
(WebKit::NavigationState::HistoryClient::didUpdateHistoryTitle):

  • UIProcess/Cocoa/UIDelegate.h:
  • UIProcess/Cocoa/UIDelegate.mm:

(WebKit::UIDelegate::ContextMenuClient::ContextMenuClient):
(WebKit::UIDelegate::ContextMenuClient::menuFromProposedMenu):
(WebKit::UIDelegate::UIClient::UIClient):
(WebKit::UIDelegate::UIClient::createNewPage):
(WebKit::UIDelegate::UIClient::runJavaScriptAlert):
(WebKit::UIDelegate::UIClient::runJavaScriptConfirm):
(WebKit::UIDelegate::UIClient::runJavaScriptPrompt):
(WebKit::UIDelegate::UIClient::requestStorageAccessConfirm):
(WebKit::UIDelegate::UIClient::decidePolicyForGeolocationPermissionRequest):
(WebKit::UIDelegate::UIClient::didResignInputElementStrongPasswordAppearance):
(WebKit::UIDelegate::UIClient::canRunBeforeUnloadConfirmPanel const):
(WebKit::UIDelegate::UIClient::runBeforeUnloadConfirmPanel):
(WebKit::UIDelegate::UIClient::exceededDatabaseQuota):
(WebKit::UIDelegate::UIClient::takeFocus):
(WebKit::UIDelegate::UIClient::handleAutoplayEvent):
(WebKit::UIDelegate::UIClient::canRunModal const):
(WebKit::UIDelegate::UIClient::runModal):
(WebKit::UIDelegate::UIClient::headerHeight):
(WebKit::UIDelegate::UIClient::footerHeight):
(WebKit::UIDelegate::UIClient::drawHeader):
(WebKit::UIDelegate::UIClient::drawFooter):
(WebKit::UIDelegate::UIClient::pageDidScroll):
(WebKit::UIDelegate::UIClient::focus):
(WebKit::UIDelegate::UIClient::unfocus):
(WebKit::UIDelegate::UIClient::unavailablePluginButtonClicked):
(WebKit::UIDelegate::UIClient::didExceedBackgroundResourceLimitWhileInForeground):
(WebKit::UIDelegate::UIClient::didNotHandleWheelEvent):
(WebKit::UIDelegate::UIClient::setIsResizable):
(WebKit::UIDelegate::UIClient::setWindowFrame):
(WebKit::UIDelegate::UIClient::windowFrame):
(WebKit::UIDelegate::UIClient::mouseDidMoveOverElement):
(WebKit::UIDelegate::UIClient::toolbarsAreVisible):
(WebKit::UIDelegate::UIClient::didClickAutoFillButton):
(WebKit::UIDelegate::UIClient::showPage):
(WebKit::UIDelegate::UIClient::saveDataToFileInDownloadsFolder):
(WebKit::UIDelegate::UIClient::decidePolicyForNotificationPermissionRequest):
(WebKit::UIDelegate::UIClient::configurationForLocalInspector):
(WebKit::UIDelegate::UIClient::didAttachLocalInspector):
(WebKit::UIDelegate::UIClient::willCloseLocalInspector):
(WebKit::UIDelegate::UIClient::runOpenPanel):
(WebKit::UIDelegate::UIClient::shouldAllowDeviceOrientationAndMotionAccess):
(WebKit::UIDelegate::UIClient::didChangeFontAttributes):
(WebKit::UIDelegate::UIClient::decidePolicyForUserMediaPermissionRequest):
(WebKit::UIDelegate::UIClient::checkUserMediaPermissionForOrigin):
(WebKit::UIDelegate::UIClient::mediaCaptureStateDidChange):
(WebKit::UIDelegate::UIClient::reachedApplicationCacheOriginQuota):
(WebKit::UIDelegate::UIClient::printFrame):
(WebKit::UIDelegate::UIClient::close):
(WebKit::UIDelegate::UIClient::fullscreenMayReturnToInline):
(WebKit::UIDelegate::UIClient::didEnterFullscreen):
(WebKit::UIDelegate::UIClient::didExitFullscreen):
(WebKit::UIDelegate::UIClient::shouldIncludeAppLinkActionsForElement):
(WebKit::UIDelegate::UIClient::actionsForElement):
(WebKit::UIDelegate::UIClient::didNotHandleTapAsClick):
(WebKit::UIDelegate::UIClient::presentingViewController):
(WebKit::UIDelegate::UIClient::dataDetectionContext):
(WebKit::UIDelegate::UIClient::requestPointerLock):
(WebKit::UIDelegate::UIClient::didLosePointerLock):
(WebKit::UIDelegate::UIClient::didShowSafeBrowsingWarning):
(WebKit::UIDelegate::UIClient::confirmPDFOpening):
(WebKit::UIDelegate::UIClient::runWebAuthenticationPanel):
(WebKit::UIDelegate::UIClient::hasVideoInPictureInPictureDidChange):
(WebKit::UIDelegate::UIClient::imageOrMediaDocumentSizeChanged):
(WebKit::UIDelegate::UIClient::decidePolicyForSpeechRecognitionPermissionRequest):

3:09 PM Changeset in webkit [271263] by commit-queue@webkit.org
  • 3 edits in trunk/Source/WebKit

Assertion failure in WebPageProxy::stopURLSchemeTask,
​https://bugs.webkit.org/show_bug.cgi?id=220401

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-07
Reviewed by Ryosuke Niwa.

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::startURLSchemeTaskShared):
(WebKit::WebPageProxy::stopURLSchemeTask):
(WebKit::WebPageProxy::loadSynchronousURLSchemeTask):

  • UIProcess/WebURLSchemeHandler.cpp:

(WebKit::WebURLSchemeHandler::processForTaskIdentifier const):
(WebKit::WebURLSchemeHandler::stopTask):
(WebKit::WebURLSchemeHandler::removeTaskFromPageMap):

3:09 PM Changeset in webkit [271262] by Wenson Hsieh
  • 4 edits in trunk

Text fields should not be translated while typing
​https://bugs.webkit.org/show_bug.cgi?id=220431
<rdar://problem/71724918>

Reviewed by Tim Horton.

Source/WebCore:

Don't vend text nodes or newly created elements inside input elements for translation (i.e. text manipulation)
if the input element was modified by the user. Note that this check is right before the call to
observeParagraphs as opposed to when we schedule the observation update, since edit commands may create
renderers for text nodes and other elements before the m_lastChangeWasUserEdit flag has been set.

Test: TextManipulation.StartTextManipulationDoesNotExtractUserModifiedText

  • editing/TextManipulationController.cpp:

(WebCore::TextManipulationController::scheduleObservationUpdate):

Tools:

Add an API test that modifies text in two input fields (by executing an edit command, and then by
programmatically setting the value attribute). The test verifies that only the latter (programmatic) value
change propagates a text manipulation update to the client layer.

  • TestWebKitAPI/Tests/WebKitCocoa/TextManipulation.mm:

(TestWebKitAPI::TEST):

2:40 PM Changeset in webkit [271261] by eric.carlson@apple.com
  • 2 edits in trunk/Source/WebCore

[MSE] Fix potential crash in SourceBufferPrivateAVFObjC::destroyParser
​https://bugs.webkit.org/show_bug.cgi?id=220434

Reviewed by Jer Noble.

  • platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:

(WebCore::SourceBufferPrivateAVFObjC::destroyParser): NULL-check
m_mediaSource->player() before using it.

2:30 PM Changeset in webkit [271260] by commit-queue@webkit.org
  • 4 edits in trunk

make clean/installsrc fail: You cannot specify -alltargets and also specify individual targets.
​https://bugs.webkit.org/show_bug.cgi?id=220370
rdar://72834872

Patch by Ryan Hostetler <​rhost@apple.com> on 2021-01-07
Reviewed by Andy Estes.

.:

Update hardcoded '-alltargets' to use new XCODE_TARGET variable.

  • Makefile.shared:

Source/ThirdParty/libwebrtc:

Use new XCODE_TARGET variable to set boringssl target on watchOS builds.

  • Makefile:
2:06 PM Changeset in webkit [271259] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

[ Mac ] http/wpt/service-workers/service-worker-spinning-install.https.html is flaky failing
​https://bugs.webkit.org/show_bug.cgi?id=219516

Unreviewed test gardening.

  • platform/mac-wk2/TestExpectations: Mark test as flaky.
1:15 PM Changeset in webkit [271258] by commit-queue@webkit.org
  • 6 edits in trunk/Tools

[webkitscmpy] Use .git/config to verify if repository is git-svn
​https://bugs.webkit.org/show_bug.cgi?id=220427
<rdar://problem/72899735>

Patch by Jonathan Bedard <​JonWBedard@gmail.com> on 2021-01-07
Reviewed by Dewei Zhu.

  • Scripts/libraries/webkitscmpy/webkitscmpy/init.py: Bump version number.
  • Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py:

(Git.is_svn): Use .git/config to verify if a repository is git-svn.

  • Scripts/libraries/webkitscmpy/webkitscmpy/mocks/local/git.py:

(Git): Populate .git/config if the provided path is writeable.

  • Scripts/libraries/webkitscmpy/webkitscmpy/test/find_unittest.py:

(TestFind.test_revision_git_svn): Use a temporary directory so files
can be written.

  • Scripts/libraries/webkitscmpy/webkitscmpy/test/git_unittest.py:

(TestGit.test_scm_type): Use a temporary directory so files can be written.
(TestGit.test_info): Ditto.
(TestGit.test_commit_revision): Ditto.

12:56 PM Changeset in webkit [271257] by commit-queue@webkit.org
  • 5 edits in trunk

[CMake] Add USE_APPLE_ICU option
​https://bugs.webkit.org/show_bug.cgi?id=220081

Patch by Monson Shao <​holymonson@gmail.com> on 2021-01-07
Reviewed by Yusuke Suzuki.

Add USE_APPLE_ICU option to allow non-Mac ports (GTK or JSCOnly) on Darwin could build with
non-Apple ICU.

.:

  • Source/cmake/OptionsCommon.cmake:
  • Source/cmake/WebKitFindPackage.cmake:

Source/WTF:

  • CMakeLists.txt:
12:56 PM Changeset in webkit [271256] by Russell Epstein
  • 1 edit in branches/safari-610.4.3.0-branch/Source/JavaScriptCore/dfg/DFGConstantFoldingPhase.cpp

Unreviewed build fix, rdar://problem/72894016

./dfg/DFGConstantFoldingPhase.cpp:710:33: error: non-void function 'foldConstants' should return a value [-Wreturn-type]

12:54 PM Changeset in webkit [271255] by Russell Epstein
  • 1 edit in branches/safari-610.4.3.1-branch/Source/JavaScriptCore/dfg/DFGConstantFoldingPhase.cpp

Unreviewed build fix, rdar://problem/72894016

./dfg/DFGConstantFoldingPhase.cpp:710:33: error: non-void function 'foldConstants' should return a value [-Wreturn-type]

12:26 PM Changeset in webkit [271254] by Fujii Hironori
  • 2 edits in trunk/Source/WebCore

[WinCairo] WebGL isn't shown in non-AC mode
​https://bugs.webkit.org/show_bug.cgi?id=220380

Reviewed by Kenneth Russell.

If WinCairo disabled accelerated compositing, no WebGL were shown.
GraphicsContextGLOpenGL::readCompositedResults wasn't implemented
for !PLATFORM(COCOA).

  • platform/graphics/opengl/GraphicsContextGLOpenGL.cpp:

(WebCore::GraphicsContextGLOpenGL::readCompositedResults):

12:17 PM Changeset in webkit [271253] by aestes@apple.com
  • 7 edits
    8 moves
    2 adds in trunk/Source

[Mac] Prepend "Media" to FormatReader, SampleCursor, and TrackReader class names
​https://bugs.webkit.org/show_bug.cgi?id=220424

Reviewed by Eric Carlson.

Source/WebCore:

  • platform/graphics/cocoa/SourceBufferParserWebM.h:

Source/WebKit:

Also moved MediaSampleByteRange into its own file from MediaTrackReader.cpp.

  • MediaFormatReaderPlugIn/MediaFormatReaderPlugIn.cpp:
  • Shared/API/c/mac/WKMediaFormatReader.cpp: Renamed from Source/WebKit/Shared/API/c/mac/WKFormatReader.cpp.
  • Shared/API/c/mac/WKMediaFormatReader.h: Renamed from Source/WebKit/Shared/API/c/mac/WKFormatReader.h.
  • Shared/mac/MediaFormatReader/CoreMediaWrapped.h: Updated DECLARE_CORE_MEDIA_TRAITS to account for renaming.
  • Shared/mac/MediaFormatReader/MediaFormatReader.cpp: Renamed from Source/WebKit/Shared/mac/MediaFormatReader/FormatReader.cpp.
  • Shared/mac/MediaFormatReader/MediaFormatReader.h: Renamed from Source/WebKit/Shared/mac/MediaFormatReader/FormatReader.h.
  • Shared/mac/MediaFormatReader/MediaSampleByteRange.cpp: Added.
  • Shared/mac/MediaFormatReader/MediaSampleByteRange.h: Added.
  • Shared/mac/MediaFormatReader/MediaSampleCursor.cpp: Renamed from Source/WebKit/Shared/mac/MediaFormatReader/SampleCursor.cpp.
  • Shared/mac/MediaFormatReader/MediaSampleCursor.h: Renamed from Source/WebKit/Shared/mac/MediaFormatReader/SampleCursor.h.
  • Shared/mac/MediaFormatReader/MediaTrackReader.cpp: Renamed from Source/WebKit/Shared/mac/MediaFormatReader/TrackReader.cpp.
  • Shared/mac/MediaFormatReader/MediaTrackReader.h: Renamed from Source/WebKit/Shared/mac/MediaFormatReader/TrackReader.h.
  • SourcesCocoa.txt:
  • WebKit.xcodeproj/project.pbxproj:
12:02 PM Changeset in webkit [271252] by Russell Epstein
  • 8 edits in branches/safari-610.4.3.0-branch/Source

Versioning.

WebKit-7610.4.3.0.1

12:01 PM Changeset in webkit [271251] by Russell Epstein
  • 4 edits in branches/safari-610.4.3.1-branch/Source

Cherry-pick r271192. rdar://problem/72894099

NSCrossWebsiteTrackingUsageDescription is not working on Mac, ITP is always enabled
​https://bugs.webkit.org/show_bug.cgi?id=220190
<rdar://problem/72744909>

Reviewed by Brent Fulgham.

Source/WebKit:

Consider the presence of the NSCrossWebsiteTrackingUsageDescription
key as an indication to disable ITP for WKWebView until we implement
a mechanism for disabling it in WKWebView like we do for iOS to avoid
compatibility bugs.

  • Shared/Cocoa/DefaultWebBrowserChecks.mm: (WebKit::determineITPStateInternal):

Source/WTF:

  • wtf/PlatformUse.h:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271192 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:58 AM Changeset in webkit [271250] by Russell Epstein
  • 8 edits in branches/safari-610.4.3.1-branch/Source

Versioning.

WebKit-7610.4.3.1.1

11:53 AM Changeset in webkit [271249] by Russell Epstein
  • 1 copy in branches/safari-610.4.3.1-branch

New branch.

11:53 AM Changeset in webkit [271248] by Russell Epstein
  • 1 copy in branches/safari-610.4.3.0-branch

New branch.

11:50 AM Changeset in webkit [271247] by Russell Epstein
  • 5 edits in branches/safari-610-branch/Source/JavaScriptCore

Cherry-pick r271143. rdar://problem/72893965

Validate every instruction in AssemblerBuffer
​https://bugs.webkit.org/show_bug.cgi?id=218104
<rdar://problem/69433094>

Reviewed by Saam Barati.

  • assembler/AssemblerBuffer.cpp: (JSC::threadSpecificAssemblerHashes):
  • assembler/AssemblerBuffer.h: (JSC::AssemblerBuffer::AssemblerBuffer): (JSC::AssemblerBuffer::~AssemblerBuffer): (JSC::AssemblerBuffer::releaseAssemblerData): (JSC::AssemblerBuffer::releaseAssemblerHashes): (JSC::AssemblerBuffer::putIntegralUnchecked): (JSC::AssemblerBuffer::grow): (JSC::AssemblerBuffer::outOfLineGrow): (JSC::ARM64EHash::update): Deleted. (JSC::ARM64EHash::finalHash const): Deleted. (): Deleted. (JSC::AssemblerBuffer::hash const): Deleted.
  • assembler/LinkBuffer.cpp: (JSC::LinkBuffer::copyCompactAndLinkCode):
  • assembler/LinkBuffer.h:

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271143 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:50 AM Changeset in webkit [271246] by Russell Epstein
  • 4 edits in branches/safari-610-branch/Source/JavaScriptCore

Cherry-pick r271034. rdar://problem/72894016

DFG should make sure replacement watchpoint is fired before folding to PutByOffset
​https://bugs.webkit.org/show_bug.cgi?id=220031
<rdar://72045350>

Reviewed by Saam Barati.

  • dfg/DFGByteCodeParser.cpp: (JSC::DFG::ByteCodeParser::presenceConditionIfConsistent): (JSC::DFG::ByteCodeParser::checkPresence): (JSC::DFG::ByteCodeParser::checkPresenceForReplace): (JSC::DFG::ByteCodeParser::load): (JSC::DFG::ByteCodeParser::store): (JSC::DFG::ByteCodeParser::presenceLike): Deleted. (JSC::DFG::ByteCodeParser::checkPresenceLike): Deleted.
  • dfg/DFGConstantFoldingPhase.cpp: (JSC::DFG::ConstantFoldingPhase::tryFoldAsPutByOffset):
  • runtime/Structure.cpp: (JSC::Structure::dump const):

git-svn-id: ​https://svn.webkit.org/repository/webkit/trunk@271034 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:49 AM Changeset in webkit [271245] by Chris Dumez
  • 12 edits
    1 add in trunk

[GPUProcess] Implement GPUProcess crash recovery for MediaElementAudioSourceNode
​https://bugs.webkit.org/show_bug.cgi?id=220391

Reviewed by Geoffrey Garen.

Source/WebCore:

When audio is playing using WebAudio and a MediaElementAudioSourceNode, make sure that
audio resumes playing seemlessly after a GPUProcess crash.

  • html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::mediaEngineWasUpdated):
(WebCore::HTMLMediaElement::mediaPlayerEngineUpdated):
Reconstruct the audioSourceProvider (and add the audioSourceNode as its client) as soon
as possible after the media engine was (re-)initialized in mediaPlayerEngineUpdated(),
instead of doing it asynchronously in mediaEngineWasUpdated(). This does not run script
so it is safe to call synchronously. If the GPUProcess crashes while a
MediaElementAudioSourceNode is playing, MediaElementAudioSourceNode::process() needs the
audioSourceProvider to get the input audio. If we don't eagerly construct the
audioSourceProvider here, then it may happen on the audio rendering thread, when the
MediaElementAudioSourceNode actually needs it, which would not be safe.

(WebCore::HTMLMediaElement::mediaPlayerWillInitializeMediaEngine):
(WebCore::HTMLMediaElement::mediaPlayerDidInitializeMediaEngine):
As mentioned earlier, MediaElementAudioSourceNode::process() runs on the audio thread
and accesses HTMLMediaElement::audioSourceProvider(), which calls
MediaPlayer::audioSourceProvider(), which calls
MediaPlayerPrivate::audioSourceProvider(). To be thread-safe, we need to make sure we
hold the MediaElementAudioSourceNode's process lock while the MediaPlayerPrivate is
being reconstructed in MediaPlayer (which happens when the GPUProcess crashes).

  • html/HTMLMediaElement.h:
  • platform/graphics/MediaPlayer.cpp:

(WebCore::MediaPlayer::loadWithNextMediaEngine):

  • platform/graphics/MediaPlayer.h:

(WebCore::MediaPlayerClient::mediaPlayerWillInitializeMediaEngine):
(WebCore::MediaPlayerClient::mediaPlayerDidInitializeMediaEngine):
Add new MediaPlayerClient interface functions that are called before and after the
MediaPlayerPrivate gets (re-)constructed. This is needed by the HTMLMediaElement
to hold a lock while this is happening.

Source/WebKit:

When audio is playing using WebAudio and a MediaElementAudioSourceNode, make sure that
audio resumes playing seemlessly after a GPUProcess crash.

  • WebProcess/GPU/GPUProcessConnection.h:

Subclass CanMakeWeakPtr<> so that clients can hold a weak pointer to a GPUProcessConnection.

  • WebProcess/GPU/media/RemoteAudioSourceProvider.cpp:

(WebKit::RemoteAudioSourceProvider::create):
(WebKit::RemoteAudioSourceProvider::RemoteAudioSourceProvider):
(WebKit::RemoteAudioSourceProvider::close):
(WebKit::RemoteAudioSourceProvider::hasNewClient):

  • WebProcess/GPU/media/RemoteAudioSourceProvider.h:

Associate the RemoteAudioSourceProvider with a specific GPUProcessConnection instead of always
using the latest connection via WebProcess::ensureGPUProcessConnection(). In the event of a
GPUProcess crash, MediaPlayer will reconstruct its MediaPlayerPrivate which will reconstruct
a new RemoteAudioSourceProvider (since RemoteAudioSourceProvider is owned by
MediaPlayerPrivateRemote). As a result, RemoteAudioSourceProvider does not need to do anything
to deal with a GPUProcess crash. However, we need to make sure it only interacts with the
GPUProcessConnection that existed when it was constructed.

Tools:

Add API test coverage.

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

(TEST):

  • TestWebKitAPI/Tests/WebKitCocoa/webaudio-createMediaElementSource.html: Added.
11:34 AM Changeset in webkit [271244] by commit-queue@webkit.org
  • 8 edits
    2 deletes in trunk/Tools

LayoutTestFinder should be in charge of finding layout tests
​https://bugs.webkit.org/show_bug.cgi?id=220025

Patch by Sam Sneddon <Sam Sneddon> on 2021-01-07
Reviewed by Jonathan Bedard.

  • Scripts/webkitpy/layout_tests/controllers/layout_test_finder.py:

(_is_reference_html_file): Formerly Port.is_reference_html_file
(_has_supported_extension): Formerly Port._has_supported_extension
(LayoutTestFinder.init): Define self._w3c_resource_files
(LayoutTestFinder.find_tests): Change to call within the class
(LayoutTestFinder.find_tests_by_path): Formerly Port.tests
(LayoutTestFinder._expanded_paths): Formerly Port._expanded_paths
(LayoutTestFinder._real_tests): Formerly Port._real_tests
(LayoutTestFinder._is_test_file): Formerly Port._is_test_file
(LayoutTestFinder._is_w3c_resource_file): Formerly Port._is_w3c_resource_file
(LayoutTestFinder.find_touched_tests): Update for the above

  • Scripts/webkitpy/layout_tests/controllers/layout_test_finder_unittest.py:

(MockLayoutTestFinder):
(MockLayoutTestFinder._real_tests): Move this from the former MockPort.tests
(LayoutTestFinderTests.make_finder): Similar to the make_port in base_unittest.py
(LayoutTestFinderTests.touched_files): Adjust for MockLayoutTestFinder
(LayoutTestFinderTests):
(LayoutTestFinderTests.test_is_reference_html_file): Add test to check references are subset of tests
(LayoutTestFinderTests.test_find_no_paths_specified): Formerly PortTest.test_find_no_paths_specified
(LayoutTestFinderTests.test_find_one_test): Formerly PortTest.test_find_one_test
(LayoutTestFinderTests.test_find_glob): Formerly PortTest.test_find_glob
(LayoutTestFinderTests.test_find_with_skipped_directories): Formerly PortTest.test_find_with_skipped_directories
(LayoutTestFinderTests.test_find_with_skipped_directories_2): Formerly PortTest.test_find_with_skipped_directories_2
(LayoutTestFinderTests.test_is_test_file): Formerly PortTest.test_is_test_file
(LayoutTestFinderTests.test_is_w3c_resource_file): Formerly PortTest.test_is_w3c_resource_file
(test_touched_but_skipped_test): Adjust for MockLayoutTestFinder
(MockPort): Deleted.
(LayoutTestFinderTests.test_touched_test): Deleted.
(LayoutTestFinderTests.test_expected_touched_test): Deleted.
(LayoutTestFinderTests.test_platform_expected_touched_test): Deleted.
(LayoutTestFinderTests.test_platform_duplicate_touched_test): Deleted.
(LayoutTestFinderTests.test_touched_but_skipped_test): Deleted.

  • Scripts/webkitpy/layout_tests/models/test_input.py:

(TestInput.init): Remove unused reference_files and should_run_pixel_tests
(TestInput.repr): Remove unused should_run_pixel_tests

  • Scripts/webkitpy/port/base.py:

(Port.tests): Deleted.
(Port._expanded_paths): Deleted.
(Port._real_tests): Deleted.
(Port.is_w3c_resource_file): Deleted.
(Port.is_reference_html_file): Deleted.
(Port._has_supported_extension): Deleted.
(Port._is_test_file): Deleted.

  • Scripts/webkitpy/port/base_unittest.py:

(PortTest.test_find_no_paths_specified): Deleted.
(PortTest.test_find_one_test): Deleted.
(PortTest.test_find_glob): Deleted.
(PortTest.test_find_with_skipped_directories): Deleted.
(PortTest.test_find_with_skipped_directories_2): Deleted.
(PortTest.test_is_test_file): Deleted.
(PortTest.test_is_reference_html_file): Deleted.
(PortTest.test_tests): Deleted.
(PortTest.test_is_w3c_resource_file): Deleted.
(test_jhbuild_wrapper): Deleted.
(test_ref_tests_platform_directory): Deleted.
(test_commits_for_upload): Deleted.

  • Scripts/webkitpy/port/factory.py:

(PortFactory): Remove mock_drt

  • Scripts/webkitpy/port/mock_drt.py: Removed.
  • Scripts/webkitpy/port/mock_drt_unittest.py: Removed.
  • Scripts/webkitpy/tool/commands/queries.py:

(PrintExpectations.execute): Adjust for Port.tests moving to LayoutTestFinder
(PrintBaselines.execute): Adjust for Port._real_tests moving to LayoutTestFinder

10:47 AM Changeset in webkit [271243] by commit-queue@webkit.org
  • 14 edits in trunk/Source/WebKit

WebKit IPC message names should indicate if the message is synchronous
​https://bugs.webkit.org/show_bug.cgi?id=220319

Patch by Kimmo Kinnunen <​kkinnunen@apple.com> on 2021-01-07
Reviewed by Chris Dumez.

Order WebKit IPC MessageName enumerators by listing asynchronous
messages first. This enables relatively efficient implementation of
isMessageSync().

Remove MessageFlags::SyncMessage. This information is already stored
in the MessageName -- a message is either synchronous or asynchronous,
but not both.

  • Platform/IPC/Connection.cpp:

(IPC::Connection::createSyncMessageEncoder):

  • Platform/IPC/Decoder.cpp:

(IPC::Decoder::alignBufferPosition):

  • Platform/IPC/Decoder.h:

(IPC::Decoder::isSyncMessage const):

  • Platform/IPC/Encoder.cpp:

(IPC::Encoder::grow):

  • Platform/IPC/Encoder.h:
  • Platform/IPC/MessageArgumentDescriptions.h:
  • Platform/IPC/MessageFlags.h:
  • Scripts/webkit/messages.py:
  • Scripts/webkit/messages_unittest.py:

(GeneratedFileContentsTest):

  • Scripts/webkit/model.py:

(check_global_model_inputs):

  • Scripts/webkit/model_unittest.py:

(test_mismatch_message_attribute_sync):

  • Scripts/webkit/tests/MessageArgumentDescriptions.cpp:
  • Scripts/webkit/tests/MessageNames.cpp:

(IPC::description):
(IPC::receiverName):
(IPC::isValidMessageName):

  • Scripts/webkit/tests/MessageNames.h:

(IPC::messageIsSync):

10:17 AM Changeset in webkit [271242] by ysuzuki@apple.com
  • 3 edits in trunk/JSTests

Unreviewed, check ICU header version instead of ICU version
​https://bugs.webkit.org/show_bug.cgi?id=220419

Since open-source WebKit is built against old ICU header, we sometimes disable features based on ICU header version.
So, need to check features based on ICU header version instead of ICU version.

  • stress/intl-datetimeformat-format-range-should-check-practically-equal.js:

(vm.icuHeaderVersion):
(vm.icuVersion): Deleted.

  • stress/intl-datetimeformat-format-range-to-parts-should-check-practically-equal.js:

(vm.icuHeaderVersion):
(vm.icuVersion): Deleted.

10:03 AM Changeset in webkit [271241] by ysuzuki@apple.com
  • 2 edits in trunk/JSTests

Unreviewed, adjust test262 result
​https://bugs.webkit.org/show_bug.cgi?id=220420

test262 bot is using Catalina's ICU.

  • test262/config.yaml:
9:33 AM Changeset in webkit [271240] by mark.lam@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

The scratch register should be different from the target register when calling validateUntaggedPtr.
​https://bugs.webkit.org/show_bug.cgi?id=220397
rdar://72771069

Reviewed by Yusuke Suzuki.

  • assembler/MacroAssemblerARM64E.h:

(JSC::MacroAssemblerARM64E::validateUntaggedPtr):

  • Added an ASSERT to enforce this invariant.
  • jit/ThunkGenerators.cpp:

(JSC::emitPointerValidation):

  • emitPointerValidation() was reusing the target register as the scratch register. This is a hold over from the previous way of doing the validation (which had a bug). With the validation bug fixed, this register reuse is no longer allowed.
9:23 AM Changeset in webkit [271239] by commit-queue@webkit.org
  • 3 edits
    2 adds in trunk

Null check global object in Blob::stream
​https://bugs.webkit.org/show_bug.cgi?id=220393
<rdar://problem/71626701>

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-07
Reviewed by Chris Dumez.

Source/WebCore:

Sometimes during a frame teardown we could dereference null.
Attached a test that hit it about 10% of the time for me in WebKitTestRunner before this change.

Test: fast/files/blob-stream-crash.html

  • fileapi/Blob.cpp:

(WebCore::Blob::stream):

LayoutTests:

  • fast/files/blob-stream-crash-expected.txt: Added.
  • fast/files/blob-stream-crash.html: Added.
9:13 AM Changeset in webkit [271238] by commit-queue@webkit.org
  • 4 edits in trunk

ASSERTION FAILED: !m_messageReceiverMapCount under WebKit::SpeechRecognitionServer::~SpeechRecognitionServer()
​https://bugs.webkit.org/show_bug.cgi?id=220404

Patch by Sihui Liu <​sihui_liu@appe.com> on 2021-01-07
Reviewed by Youenn Fablet.

Source/WebKit:

API test: WebKit2.SpeechRecognitionPageIsDestroyed

  • UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::destroySpeechRecognitionServer):

Tools:

  • TestWebKitAPI/Tests/WebKitCocoa/SpeechRecognition.mm:

(-[SpeechRecognitionPermissionUIDelegate webView:createWebViewWithConfiguration:forNavigationAction:windowFeatures:]):
(-[SpeechRecognitionNavigationDelegate webView:decidePolicyForNavigationAction:preferences:decisionHandler:]):
(-[SpeechRecognitionNavigationDelegate webView:didFinishNavigation:]):
(TestWebKitAPI::TEST):

9:04 AM Changeset in webkit [271237] by commit-queue@webkit.org
  • 10 edits
    1 copy
    4 adds in trunk/Source/WebKit

WebKit IPC builtin messages should be part of the model
​https://bugs.webkit.org/show_bug.cgi?id=220318

Patch by Kimmo Kinnunen <​kkinnunen@apple.com> on 2021-01-07
Reviewed by Chris Dumez.

Add IPC and AsyncReply message receivers to the IPC model
so that their messages can be part of the generator dynamic logic instead of
being part of the static textual templates.

IPC receiver is a built-in message receiver that has few async messages.

AsyncReply receiver is a built-in message receiver that has one async message
for each message declared as 'Async' in any receiver.

This helps to refine features such as "is message asynchronous" more easily.

Adds new test case TestWithIfMessage to check a case that went wrong when
making the change.

Moves parsing tests to parser_unittest.py so that TestWithIfMessage does not
need to be added to the parsing tests. The said test is not intended to exercises
anything particular in the parsing.

Adds test logic for asserting MessageNames.{h,cpp} and MessageArgumentDescriptions.cpp
are as expected.

  • Scripts/generate-message-receiver.py:

(main):

  • Scripts/webkit/messages.py:
  • Scripts/webkit/model.py:

(check_global_model_inputs):
(generate_global_model):

  • Scripts/webkit/model_unittest.py:
  • Scripts/webkit/tests/MessageNames.cpp:

(IPC::description):
(IPC::receiverName):
(IPC::isValidMessageName):

  • Scripts/webkit/tests/MessageNames.h:
8:36 AM Changeset in webkit [271236] by Patrick Angle
  • 7 edits
    1 copy
    1 add in trunk/Source/WebInspectorUI

Web Inspector: console.takeHeapSnapshot() appears to have no effect
​https://bugs.webkit.org/show_bug.cgi?id=219987

Reviewed by Devin Rousso.

Added a banner that appears above the snapshots data grid when there are new (unseen) snapshots that are being
filtered by either the selected time range or filter text.

  • Localizations/en.lproj/localizedStrings.js:
  • UserInterface/Main.html:
  • UserInterface/Views/BannerView.css: Added.

(.banner-view):
(.banner-view > button):
(.banner-view > .dismiss):

  • UserInterface/Views/BannerView.js: Added.

(WI.BannerView.prototype._handleActionButtonClicked):
(WI.BannerView.prototype._handleDismissButtonClicked):
(WI.BannerView):

  • Added WI.BannerView to handle layout and styling of banners.
  • UserInterface/Views/HeapAllocationsTimelineView.css:

(.timeline-view.heap-allocations > .banner-view + .data-grid):

  • UserInterface/Views/HeapAllocationsTimelineView.js:

(WI.HeapAllocationsTimelineView):
(WI.HeapAllocationsTimelineView.prototype.layout):

  • Take note of any new records that are immediately hidden.

(WI.HeapAllocationsTimelineView.prototype.reset):
(WI.HeapAllocationsTimelineView.prototype.filterDidChange):
(WI.HeapAllocationsTimelineView.prototype._updateUnseenRecordsBannerView):

  • Check that unseen messages are still hidden and add/remove the banner as appropriate.

(WI.HeapAllocationsTimelineView.prototype._handleUnseenRecordsBannerClearFiltersClicked):
(WI.HeapAllocationsTimelineView.prototype._handleUnseenRecordsBannerDismissClicked):

  • UserInterface/Views/TimelineRecordingContentView.js:

(WI.TimelineRecordingContentView):
(WI.TimelineRecordingContentView.prototype._handleTimelineViewNeedsFiltersCleared):

  • Handle the WI.TimelineView.Event.NeedsFiltersCleared event.
  • UserInterface/Views/TimelineView.js:
  • Added WI.TimelineView.Event.NeedsFiltersCleared event.
7:58 AM Changeset in webkit [271235] by Lauro Moura
  • 6 edits in trunk

REGRESSION(r270425) [GTK] wheel scrolling stopped working
​https://bugs.webkit.org/show_bug.cgi?id=219547

Reviewed by Carlos Garcia Campos.

Source/WebCore:

Return early if the frame was already deleted.

Needed for fast/events/wheel-event-destroys-frame.html

  • page/EventHandler.cpp:

(WebCore::EventHandler::wheelEventWasProcessedByMainThread):

Source/WebKit:

In GTK we may have the case where the async scrolling is disabled at
runtime despite being compiled with ASYNC_SCROLLING/SCROLLING_THREAD.
In these cases, the wheel events still need to be dispatched through
the main thread.

  • WebProcess/WebPage/EventDispatcher.cpp:

(WebKit::EventDispatcher::wheelEvent):

LayoutTests:

  • platform/gtk/fast/scrolling/overflow-scrollable-after-back-expected.txt:

Rebaseline with the extra scroll events arriving

2:38 AM Changeset in webkit [271234] by cathiechen
  • 9 edits
    8 adds in trunk/LayoutTests/imported/w3c

Update WPT test suite for intersection-observer
​https://bugs.webkit.org/show_bug.cgi?id=220403

Reviewed by Rob Buis.

Sync WPT intersection-observer tests with 5a3a1b414d32952355eae7c949c109424979b988.

  • web-platform-tests/intersection-observer/cross-document-root-expected.txt: Added.
  • web-platform-tests/intersection-observer/cross-document-root.html: Added.
  • web-platform-tests/intersection-observer/explicit-root-different-document.tentative-expected.txt: Added.
  • web-platform-tests/intersection-observer/explicit-root-different-document.tentative.html: Added.
  • web-platform-tests/intersection-observer/intersection-ratio-ib-split.html:
  • web-platform-tests/intersection-observer/not-in-containing-block-chain.tentative-expected.txt: Added.
  • web-platform-tests/intersection-observer/not-in-containing-block-chain.tentative.html: Added.
  • web-platform-tests/intersection-observer/observer-attributes-expected.txt:
  • web-platform-tests/intersection-observer/observer-attributes.html:
  • web-platform-tests/intersection-observer/resources/cross-origin-child-iframe.sub.html:
  • web-platform-tests/intersection-observer/resources/same-origin-grand-child-iframe.html:
  • web-platform-tests/intersection-observer/same-document-with-document-root-expected.txt: Added.
  • web-platform-tests/intersection-observer/same-document-with-document-root.html: Added.
  • web-platform-tests/intersection-observer/same-origin-grand-child-iframe.sub.html:
  • web-platform-tests/intersection-observer/target-in-different-window.html:
  • web-platform-tests/intersection-observer/w3c-import.log:
2:11 AM Changeset in webkit [271233] by Lauro Moura
  • 2 edits in trunk/Tools/buildstream

[Flatpak SDK] Update GTK4 to 4.0.0
​https://bugs.webkit.org/show_bug.cgi?id=219983

Reviewed by Philippe Normand.

  • elements/sdk/gtk.bst: Bump to 4.0.0
2:05 AM Changeset in webkit [271232] by commit-queue@webkit.org
  • 4 edits in trunk/Source/WebCore

Only update the resources when rendering SVG selected text
​https://bugs.webkit.org/show_bug.cgi?id=218486

Patch by Carlos Garcia Campos <​cgarcia@igalia.com> on 2021-01-07
Reviewed by Ryosuke Niwa.

Instead of calling SVGResourcesCache::clientStyleChanged() that marks the renderer for layout and parent
resource invalidation, add a helper class SVGResourcesCache::SetStyleForScope() that just updates the resources
for the new style on construction and restores the previous one on destruction.

  • rendering/svg/SVGInlineTextBox.cpp:

(WebCore::SVGInlineTextBox::paintText): Use SVGResourcesCache::SetStyleForScope().

  • rendering/svg/SVGResourcesCache.cpp:

(WebCore::SVGResourcesCache::SetStyleForScope::SetStyleForScope): Call setStyle() with the new style.
(WebCore::SVGResourcesCache::SetStyleForScope::~SetStyleForScope): Call setStyle() with the previous style.
(WebCore::SVGResourcesCache::SetStyleForScope::setStyle): Set the given style if needed.

  • rendering/svg/SVGResourcesCache.h:
2:02 AM Changeset in webkit [271231] by Carlos Garcia Campos
  • 10 edits in trunk

[GTK] Build failures with GTK4 3.99.5.1
​https://bugs.webkit.org/show_bug.cgi?id=219844

Reviewed by Philippe Normand.

Source/WebCore:

  • platform/gtk/GtkVersioning.h:

(gtk_window_resize):
(gtk_window_get_size):

Source/WebKit:

  • UIProcess/API/gtk/WebKitWebViewBase.cpp:

(webkitWebViewBaseSizeAllocate):

Source/WTF:

  • wtf/Platform.h:

Tools:

  • MiniBrowser/gtk/BrowserSearchBox.c:

(browserSearchBoxSizeAllocate):

  • MiniBrowser/gtk/BrowserWindow.c:

(webViewReadyToShow):

  • MiniBrowser/gtk/CMakeLists.txt:
1:02 AM Changeset in webkit [271230] by mark.lam@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

Remove some aliases of obsolete JSC options.
​https://bugs.webkit.org/show_bug.cgi?id=220402

Reviewed by Yusuke Suzuki.

  • runtime/OptionsList.h:
12:31 AM Changeset in webkit [271229] by youenn@apple.com
  • 2 edits in trunk/Source/WebKit

WKWebView should expose navigator.mediaDevices when content is loaded from app bundle
​https://bugs.webkit.org/show_bug.cgi?id=220184
<rdar://problem/72792032>

Reviewed by Eric Carlson.

In case of non HTTP or HTTPS origins, getUserMedia was always denied.
This patch updates the code by allowing getUserMedia prompts for other protocols.
In that case, the user is presented the prompt with the application name since the origin domain does not mean anything.
Manually tested.

  • UIProcess/Cocoa/MediaPermissionUtilities.mm:

(WebKit::alertMessageText):

12:16 AM Changeset in webkit [271228] by jiewen_tan@apple.com
  • 3 edits in trunk/Source/WebKit

Unreviewed, a build fix after r271221

  • Platform/spi/Cocoa/NearFieldSPI.h:
  • UIProcess/WebAuthentication/Cocoa/NfcService.mm:

(WebKit::NfcService::isAvailable):
(WebKit::NfcService::platformStartDiscovery):
Changed back to sharedHardwareManager.

12:10 AM Changeset in webkit [271227] by youenn@apple.com
  • 4 edits in trunk/Source/ThirdParty/libwebrtc

Remove non-inclusive language from libwebrtc
​https://bugs.webkit.org/show_bug.cgi?id=220101
<rdar://problem/72727968>

Reviewed by Beth Dakin.

Remove logging erroneously added in ​https://trac.webkit.org/changeset/271150.
Remove non-inclusive language from Source/webrtc/rtc_base/message_digest.h as done in
​https://webrtc-review.googlesource.com/c/src/+/200701.

  • Source/webrtc/rtc_base/message_digest.h:
  • Source/webrtc/sdk/objc/components/video_codec/RTCVideoDecoderH264.mm:

(-[RTCVideoDecoderH264 init]):
(-[RTCVideoDecoderH264 decodeData:size:timeStamp:]):

  • Source/webrtc/sdk/objc/components/video_codec/RTCVideoEncoderH264.mm:

(-[RTCVideoEncoderH264 initWithCodecInfo:]):
(-[RTCVideoEncoderH264 encode:codecSpecificInfo:frameTypes:]):
(-[RTCVideoEncoderH264 frameWasEncoded:flags:sampleBuffer:codecSpecificInfo:width:height:renderTimeMs:timestamp:rotation:isKeyFrameRequired:]):

Jan 6, 2021:

11:52 PM Changeset in webkit [271226] by mark.lam@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

Fix a dataMemoryTempRegister use violation in FTLLowerDFGToB3's compileLoopHint().
​https://bugs.webkit.org/show_bug.cgi?id=220399

Reviewed by Yusuke Suzuki.

This was tripping an assertion failure on the invalid use of the dataMemoryTempRegister
during a Debug build JSC stress test run with DoesGC validation enabled.

  • ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileLoopHint):

10:28 PM Changeset in webkit [271225] by ysuzuki@apple.com
  • 14 edits
    16 adds
    1 delete in trunk/JSTests

[JSC] Update test262
​https://bugs.webkit.org/show_bug.cgi?id=220398

Reviewed by Mark Lam.

  • test262/expectations.yaml:
  • test262/harness/testIntl.js:
  • test262/latest-changes-summary.txt:
  • test262/test/built-ins/TypedArray/prototype/includes/BigInt/detached-buffer-during-fromIndex-returns-false-for-zero.js: Added.

(testWithBigIntTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/includes/BigInt/detached-buffer-during-fromIndex-returns-true-for-undefined.js: Added.

(testWithBigIntTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/includes/detached-buffer-during-fromIndex-returns-false-for-zero.js: Added.

(testWithTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/includes/detached-buffer-during-fromIndex-returns-true-for-undefined.js: Added.

(testWithTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/includes/detached-buffer-tointeger.js: Removed.
  • test262/test/built-ins/TypedArray/prototype/indexOf/BigInt/detached-buffer-during-fromIndex-returns-minus-one-for-undefined.js: Added.

(testWithBigIntTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/indexOf/BigInt/detached-buffer-during-fromIndex-returns-minus-one-for-zero.js: Added.

(testWithBigIntTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/indexOf/detached-buffer-during-fromIndex-returns-minus-one-for-undefined.js: Added.

(testWithTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/indexOf/detached-buffer-during-fromIndex-returns-minus-one-for-zero.js: Added.

(testWithTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/join/BigInt/detached-buffer-during-fromIndex-returns-single-comma.js: Added.

(testWithBigIntTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/join/BigInt/detached-buffer.js:

(let.obj.toString):
(testWithBigIntTypedArrayConstructors):
(obj.toString): Deleted.

  • test262/test/built-ins/TypedArray/prototype/join/detached-buffer-during-fromIndex-returns-single-comma.js: Added.

(testWithTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/join/detached-buffer.js:

(let.obj.toString):
(testWithTypedArrayConstructors):
(obj.toString): Deleted.

  • test262/test/built-ins/TypedArray/prototype/lastIndexOf/BigInt/detached-buffer-during-fromIndex-returns-minus-one-for-undefined.js: Added.

(testWithBigIntTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/lastIndexOf/BigInt/detached-buffer-during-fromIndex-returns-minus-one-for-zero.js: Added.

(testWithBigIntTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/lastIndexOf/detached-buffer-during-fromIndex-returns-minus-one-for-undefined.js: Added.

(testWithTypedArrayConstructors):

  • test262/test/built-ins/TypedArray/prototype/lastIndexOf/detached-buffer-during-fromIndex-returns-minus-one-for-zero.js: Added.

(testWithTypedArrayConstructors):

  • test262/test/built-ins/TypedArrayConstructors/internals/GetOwnProperty/BigInt/index-prop-desc.js:

(testWithBigIntTypedArrayConstructors):

  • test262/test/built-ins/TypedArrayConstructors/internals/Set/detached-buffer.js:

(testWithTypedArrayConstructors):

  • test262/test/intl402/DateTimeFormat/prototype/formatRange/date-same-returns-single-date.js: Added.
  • test262/test/intl402/DateTimeFormat/prototype/formatRangeToParts/date-same-returns-single-date.js: Added.

(zip):
(compare):

  • test262/test/intl402/Intl/getCanonicalLocales/canonicalized-tags.js:
  • test262/test/intl402/Intl/getCanonicalLocales/preferred-grandfathered.js:
  • test262/test/intl402/Intl/getCanonicalLocales/preferred-variant.js:
  • test262/test/intl402/Locale/extensions-grandfathered.js:
  • test262/test/intl402/Locale/likely-subtags-grandfathered.js:

(of.regularGrandfathered.const.extra.of.extras.i.test):

  • test262/test262-Revision.txt:
10:11 PM Changeset in webkit [271224] by ysuzuki@apple.com
  • 3 edits
    2 adds in trunk

[JSC] DateTimeFormat#formatRange should generate the same output to DateTimeFormat#format if startDate and endDate are "practically-equal"
​https://bugs.webkit.org/show_bug.cgi?id=220395

Reviewed by Ross Kirsling.

JSTests:

Imported some test262 tests. Updated, fixed some issues (formatToParts test was using format, we should upstream it to test262), and added more tests.

  • stress/intl-datetimeformat-format-range-should-check-practically-equal.js: Added.

(shouldBe):
(vm.icuVersion):

  • stress/intl-datetimeformat-format-range-to-parts-should-check-practically-equal.js: Added.

(shouldBe):
(zip):
(compare):
(vm.icuVersion):

Source/JavaScriptCore:

Intl.DateTimeFormat.formatRange(startDate, endDate) also needs to generate the same formatted string to the Intl.DateTimeFormat.format
if startDate and endDate are *practically-equal* (spec term). However, due to CLDR, just using udtitvfmt_format generates different
formatted string to udat_format's result even though startDate and endDate are the same.

new Intl.DateTimeFormat("en", { dateStyle: "long", timeStyle: "short" }).format(new Date())
"December 12, 2019 at 11:48 AM"
new Intl.DateTimeFormat("en", { dateStyle: "long", timeStyle: "short" }).formatRange(new Date(), new Date())
 "December 12, 2019, 11:48 AM"

In Intl.DateTimeFormat#formatRangeToParts, we deploys *practically-equal* checking to avoid this issue. The same thing should be done in
Intl.DateTimeFormat#formatRange too.

In this patch, we stop using udtitvfmt_format if ICU version is 64 or later to perform *practically-equal* checking.

[1]: ​https://github.com/tc39/proposal-intl-DateTimeFormat-formatRange/issues/19

  • runtime/IntlDateTimeFormat.cpp:

(JSC::formattedValueFromDateRange):
(JSC::dateFieldsPracticallyEqual):
(JSC::IntlDateTimeFormat::formatRange):
(JSC::IntlDateTimeFormat::formatRangeToParts):
(JSC::definitelyAfterGregorianCalendarChangeDate): Deleted.

10:11 PM Changeset in webkit [271223] by commit-queue@webkit.org
  • 4 edits in trunk

Fix aspect ratio handling in RenderBox::computeLogicalWidthInFragment
​https://bugs.webkit.org/show_bug.cgi?id=220138

Patch by Rob Buis <​rbuis@igalia.com> on 2021-01-06
Reviewed by Simon Fraser.

Source/WebCore:

The existing code does not respect min/max-height in the logical height
calculation, the computeLogicalWidthFromAspectRatio helper does, so use
it.

  • rendering/RenderBox.cpp:

(WebCore::RenderBox::computeLogicalWidthInFragment const):

LayoutTests:

Enable some tests that pass now.

6:56 PM Changeset in webkit [271222] by ap@apple.com
  • 2 edits in trunk

Make svn status ignore Python 3 pycache directories.

Unreviewed.

Python 2 *.pyc files are still inconsistently handled via svn:ignore on each
directory, but it is not worth cleaning up before GitHub move.

  • Tools: Added property svn:global-ignores.
5:50 PM Changeset in webkit [271221] by jiewen_tan@apple.com
  • 10 edits in trunk/Source/WebKit

[WebAuthn] Adopt new UI for the Client PIN and dismiss flow
​https://bugs.webkit.org/show_bug.cgi?id=219712
<rdar://problem/72154935>

Reviewed by Brent Fulgham.

Covered by manual tests.

This patch does the following few things:

  1. It tweaks the WebAuthn process as a UI view service to be able to run NearField in the background.
  2. It adopts new SPI for security keys' client pin support.
  3. It adopts new SPI to dismiss the UI when necessary.
  • Platform/spi/Cocoa/AuthenticationServicesCoreSPI.h:

(NS_ERROR_ENUM):
Adds new SPI.

  • Scripts/process-entitlements.sh:

Tweaks WebAuthn process for NFC.

  • UIProcess/WebAuthentication/Cocoa/AuthenticationServicesCoreSoftLink.h:
  • UIProcess/WebAuthentication/Cocoa/AuthenticationServicesCoreSoftLink.mm:

Paperwork.

  • UIProcess/WebAuthentication/Cocoa/AuthenticatorPresenterCoordinator.h:
  • UIProcess/WebAuthentication/Cocoa/AuthenticatorPresenterCoordinator.mm:

(WebKit::AuthenticatorPresenterCoordinator::~AuthenticatorPresenterCoordinator):
(WebKit::AuthenticatorPresenterCoordinator::updatePresenter):
(WebKit::AuthenticatorPresenterCoordinator::requestPin):
(WebKit::AuthenticatorPresenterCoordinator::dimissPresenter):
(WebKit::AuthenticatorPresenterCoordinator::setPin):
Adopts new SPIs.

  • UIProcess/WebAuthentication/Cocoa/NfcService.mm:

(WebKit::NfcService::platformStartDiscovery):
Tweaks NFC.

  • UIProcess/WebAuthentication/Cocoa/WKASCAuthorizationPresenterDelegate.mm:

(-[WKASCAuthorizationPresenterDelegate authorizationPresenter:credentialRequestedForLoginChoice:authenticatedContext:completionHandler:]):
(-[WKASCAuthorizationPresenterDelegate authorizationPresenter:validateUserEnteredPIN:completionHandler:]):
Adopts new SPIs.

4:49 PM Changeset in webkit [271220] by Fujii Hironori
  • 4 edits in trunk

[GTK][CMake] Add a build switch USE_OPENGL_OR_ES to be able to disable OpenGL and ES
​https://bugs.webkit.org/show_bug.cgi?id=220183

Reviewed by Kenneth Russell.

.:

r270477 removed ENABLE_GRAPHICS_CONTEXT_GL macro and build switch,
but GTK port still needs the build switch. Revert r270477
partially to restore the build switch and rename it to
USE_OPENGL_OR_ES.

  • Source/cmake/OptionsGTK.cmake:

Source/WebCore:

  • platform/graphics/x11/PlatformDisplayX11.cpp: Include <X11/Xutil.h> for XGetVisualInfo.
4:16 PM Changeset in webkit [271219] by jer.noble@apple.com
  • 29 edits in trunk/Source

[Cocoa] Revert audioTimePitchAlgorithm to "TimeDomain" from "Spectral"
​https://bugs.webkit.org/show_bug.cgi?id=220341

Reviewed by Youenn Fablet.

Source/WebCore:

The "Spectral" pitch correction algorithm has notable deficiencies when applied to spoken
content; notably, transient propagation is missing, and the resulting audio sounds "robotic".

Revert to "TimeDomain", which is both more computationally inexpensive, and both propogates
transients and is optimized for non-harmonic content like speech.

Add a setting to allow clients to customize this behavior, e.g., if those clients would prefer
optimizing for music over speech.

Drive-by fix: re-apply the pitch algorithm after the AVPlayerItem reaches the "readyToPlay"
status to work around an AVFoundation bug.

  • html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::loadResource):

  • page/Settings.yaml:
  • page/SettingsBase.h:
  • platform/graphics/MediaPlayer.cpp:

(WebCore::MediaPlayer::setPitchCorrectionAlgorithm):

  • platform/graphics/MediaPlayer.h:
  • platform/graphics/MediaPlayerEnums.h:
  • platform/graphics/MediaPlayerPrivate.h:

(WebCore::MediaPlayerPrivateInterface::setPitchCorrectionAlgorithm):

  • platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h:
  • platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:

(WebCore::audioTimePitchAlgorithmForMediaPlayerPitchCorrectionAlgorithm):
(WebCore::MediaPlayerPrivateAVFoundationObjC::createAVPlayerItem):
(WebCore::MediaPlayerPrivateAVFoundationObjC::setPreservesPitch):
(WebCore::MediaPlayerPrivateAVFoundationObjC::setPitchCorrectionAlgorithm):
(WebCore::MediaPlayerPrivateAVFoundationObjC::playerItemStatusDidChange):

Source/WebCore/PAL:

  • pal/cocoa/AVFoundationSoftLink.h:
  • pal/cocoa/AVFoundationSoftLink.mm:

Source/WebKit:

Add a private preference to control what pitch correction algorithm will be used by MediaPlayer.

  • GPUProcess/media/RemoteMediaPlayerProxy.cpp:

(WebKit::RemoteMediaPlayerProxy::setPitchCorrectionAlgorithm):

  • GPUProcess/media/RemoteMediaPlayerProxy.h:
  • GPUProcess/media/RemoteMediaPlayerProxy.messages.in:
  • UIProcess/API/Cocoa/WKPreferences.mm:

(-[WKPreferences _pitchCorrectionAlgorithm]):
(-[WKPreferences _setPitchCorrectionAlgorithm:]):

  • UIProcess/API/Cocoa/WKPreferencesPrivate.h:
  • WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp:

(WebKit::MediaPlayerPrivateRemote::setPitchCorrectionAlgorithm):

  • WebProcess/GPU/media/MediaPlayerPrivateRemote.h:
  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::updatePreferences):

Source/WebKitLegacy/mac:

Add a private preference to control what pitch correction algorithm will be used by MediaPlayer.

  • WebView/WebPreferenceKeysPrivate.h:
  • WebView/WebPreferences.mm:

(-[WebPreferences _pitchCorrectionAlgorithm]):
(-[WebPreferences _setPitchCorrectionAlgorithm:]):

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

(-[WebView _preferencesChanged:]):

Source/WTF:

Add a private preference to control what pitch correction algorithm will be used by MediaPlayer.

  • Scripts/Preferences/WebPreferences.yaml:
3:45 PM Changeset in webkit [271218] by Aditya Keerthi
  • 3 edits
    2 adds in trunk

[macOS] Text inside form controls is off center on burton.com
​https://bugs.webkit.org/show_bug.cgi?id=220376
<rdar://problem/72833977>

Reviewed by Devin Rousso.

Source/WebCore:

<select> elements on burton.com specify an empty size attribute. This
results in the "select:matches([size], [multiple]), select[size][multiple]"
ruleset being applied, which adds the rule "align-items: flex-start". That
rules causes the text within the element to be aligned to the top.

This rule is necessary for <select multiple> and <select> elements with
a size attribute greater than or equal to 2, which both have a listbox
appearance (a popup menu is not shown when clicking the element).
However, <select> elements with a size attribute less than or equal to 1
have a menulist appearance and display a popup when clicked.

<select size> also displays a popup when clicked, and like other browsers
it should have vertically centered text. WebKit already has an additional
ruleset for size="0" and size="1" to preserve the menulist appearance.
Consequently, we can augment the ruleset to include size="", removing the
"align-items: flex-start" rule for <select size> and ensuring the text is
vertically centered.

Test: fast/forms/select-empty-size.html

  • css/html.css:

(select:is([size], [multiple]), select[size][multiple]):

Update ruleset to use :is(), instead of the obsolete :matches().

(select:is([size=""], [size="0"], [size="1"])):

Add [size=""] to the list of matching attributes, since <select size>
should not have a listbox appearance. The new appearance matches
Chrome and Firefox.

LayoutTests:

Added a test to verify that the appearance of a <select> element with
an empty size attribute is the same as one without a size attribute.

  • fast/forms/select-empty-size-expected.html: Added.
  • fast/forms/select-empty-size.html: Added.
3:39 PM Changeset in webkit [271217] by ysuzuki@apple.com
  • 5 edits in trunk/Source

[JSC] Replace JSBigInt::toUint64 with JSBigInt::toBigUInt64
​https://bugs.webkit.org/show_bug.cgi?id=220378

Reviewed by Darin Adler.

Source/JavaScriptCore:

This patch replaces JSBigInt::toUint64 with JSBigInt::toBigUInt64.
Rough purposes of these functions are the same, and JSBigInt::toBigUInt64
has the semantics defined in the ECMA262 spec. While the behavior is
slightly different[1], this difference does not matter for the clients of
JSBigInt::toUint64.

[1]: JSBigInt::toUint64 fails conversion if JSBigInt is out of range of uint64_t,

while JSBigInt::toBigUInt64 always generates uint64_t by computing mod UINT64_MAX.

  • runtime/JSBigInt.cpp:

(JSC::JSBigInt::toUint64Heap): Deleted.

  • runtime/JSBigInt.h:

Source/WebKit:

  • WebProcess/WebPage/IPCTestingAPI.cpp:

(WebKit::IPCTestingAPI::convertToUint64):
(WebKit::IPCTestingAPI::encodeNumericType):

3:28 PM Changeset in webkit [271216] by Devin Rousso
  • 2 edits in trunk/Source/WebCore

[iOS] REGRESSION(r265088): "pointerdown" doesn't fire using a trackpad after double-tapping
​https://bugs.webkit.org/show_bug.cgi?id=220072

Reviewed by Antoine Quint.

r265088 made it such that pointer events are not created for mouse events if there is an
existing entry for any touch event in m_activePointerIdsToCapturingData. Unfortunately,
entries only appear to be removed from m_activePointerIdsToCapturingData from three places:

  • when the single tap gesture recognizer resets (-[WKContentView _singleTapDidReset:])
  • if a potential tap cannot be committed (-[WKContentView _commitPotentialTapFailed])
  • after a synthetic click (-[WKContentView _didCompleteSyntheticClick])

AFAICT (and seeing how there's a gesture recognizer for double-tap, long press, etc.), this
does not include other situations like the second tap of a double-tap. In order to fix this:

  • eagerly touchWithIdentifierWasRemoved when dispatching "pointerup" for a touch event
  • (just in case) don't prevent the pointer event for mouse events if the existing touch event has been cancelled or is not currently pressed
  • page/PointerCaptureController.cpp:

(WebCore::PointerCaptureController::dispatchEventForTouchAtIndex):
(WebCore::PointerCaptureController::pointerEventForMouseEvent):

3:11 PM Changeset in webkit [271215] by Kate Cheney
  • 2 edits in trunk/Tools

Storage access prompt does not appear on MiniBrowser
​https://bugs.webkit.org/show_bug.cgi?id=220379
<rdar://problem/72861088>

Reviewed by Darin Adler.

ITP should be on-by-default in MiniBrowser.

  • MiniBrowser/mac/SettingsController.m:

(-[SettingsController initWithMenu:]):

2:36 PM Changeset in webkit [271214] by aestes@apple.com
  • 24 edits in trunk/Source

[Mac] Replace most uses of HAVE(MT_PLUGIN_FORMAT_READER) with ENABLE(WEBM_FORMAT_READER)
​https://bugs.webkit.org/show_bug.cgi?id=220374
<rdar://problem/72600426>

Reviewed by Eric Carlson.

Source/WebCore:

  • page/RuntimeEnabledFeatures.h:
  • platform/audio/PlatformMediaSessionManager.cpp:

(WebCore::PlatformMediaSessionManager::webMFormatReaderEnabled):
(WebCore::PlatformMediaSessionManager::setWebMFormatReaderEnabled):

  • platform/audio/PlatformMediaSessionManager.h:
  • platform/graphics/avfoundation/objc/AVAssetMIMETypeCache.mm:

(WebCore::AVAssetMIMETypeCache::canDecodeExtendedType):
(WebCore::AVAssetMIMETypeCache::initializeCache):

  • platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:

(WebCore::registerFormatReaderIfNecessary):
(WebCore::willUseWebMFormatReaderForType):

  • platform/graphics/cocoa/SourceBufferParserWebM.cpp:

(WebCore::canLoadFormatReader):

Source/WebKit:

  • Shared/API/c/mac/WKFormatReader.cpp:

(WKFormatReaderCreate):
(WKFormatReaderStartOnMainThread):

  • Shared/WebPreferencesDefaultValues.cpp:
  • Shared/WebPreferencesDefaultValues.h:
  • Shared/mac/MediaFormatReader/CoreMediaWrapped.cpp:
  • Shared/mac/MediaFormatReader/CoreMediaWrapped.h:
  • Shared/mac/MediaFormatReader/FormatReader.cpp:
  • Shared/mac/MediaFormatReader/FormatReader.h:
  • Shared/mac/MediaFormatReader/SampleCursor.cpp:
  • Shared/mac/MediaFormatReader/SampleCursor.h:
  • Shared/mac/MediaFormatReader/TrackReader.cpp:
  • Shared/mac/MediaFormatReader/TrackReader.h:
  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::updatePreferences):

  • WebProcess/cocoa/WebProcessCocoa.mm:

(WebKit::WebProcess::platformInitializeWebProcess):

Source/WTF:

  • Scripts/Preferences/WebPreferencesExperimental.yaml:
  • wtf/PlatformEnableCocoa.h:
1:08 PM Changeset in webkit [271213] by Chris Dumez
  • 3 edits in trunk/Source/WebKit

[GPUProcess] RemoteAudioSourceProviderManager should be a WorkQueueMessageReceiver
​https://bugs.webkit.org/show_bug.cgi?id=220371

Reviewed by Youenn Fablet.

RemoteAudioSourceProviderManager should be a WorkQueueMessageReceiver (not a ThreadMessageReceiver),
since it uses a WorkQueue (not a WTF::Thread). This simplifies the code a bit.

  • WebProcess/GPU/media/RemoteAudioSourceProviderManager.cpp:

(WebKit::RemoteAudioSourceProviderManager::setConnection):
(WebKit::RemoteAudioSourceProviderManager::addProvider):
(WebKit::RemoteAudioSourceProviderManager::removeProvider):

  • WebProcess/GPU/media/RemoteAudioSourceProviderManager.h:
12:35 PM Changeset in webkit [271212] by Wenson Hsieh
  • 13 edits
    1 copy in trunk/Source/WebKit

[Concurrent Display Lists] GPU process should not immediately sleep after reading all available display list items
​https://bugs.webkit.org/show_bug.cgi?id=219586
<rdar://problem/72275412>

Reviewed by Chris Dumez.

This patch adds a mechanism for the GPU process to wait for a short duration (~30 microseconds) after it has
finished reading all available data in its shared item buffer; if the web process writes additional data to the
item buffer (thereby bumping the unread bytes counter) during this time, we immediately resume processing the
new display list items in the GPU process, rather than wait for a new wakeup message.

This allows us to avoid the cost of going to sleep just to immediately wake up in the GPU process, in the case
where the web process is writing display list items at a very fast rate and the GPU process just happens to
catch up (i.e. advance unreadBytes() to 0).

See below for more details.

  • GPUProcess/GPUConnectionToWebProcess.cpp:

(WebKit::GPUConnectionToWebProcess::createRenderingBackend):

Refactor the rendering backend creation message from the web process to the GPU process, so that the rendering
backend creation arguments are encapsulated in a single struct, RemoteRenderingBackendCreationParameters. This
struct contains the rendering backend identifier and, on Cocoa platforms, a mach send right that can be used to
construct the corresponding display list wakeup semaphore in the GPU process.

  • GPUProcess/GPUConnectionToWebProcess.h:
  • GPUProcess/GPUConnectionToWebProcess.messages.in:
  • GPUProcess/graphics/DisplayListReaderHandle.h:

(WebKit::DisplayListReaderHandle::startWaiting):
(WebKit::DisplayListReaderHandle::stopWaiting):

Add helper methods for the GPU process to start and stop waiting for new items. See the call site in
RemoteRenderingBackend for more detail, as well as the comments in SharedDisplayListHandle below.

  • GPUProcess/graphics/RemoteRenderingBackend.cpp:

(WebKit::RemoteRenderingBackend::create):
(WebKit::RemoteRenderingBackend::RemoteRenderingBackend):

Refactor this codepath to take RemoteRenderingBackendCreationParameters instead of just an identifier.

(WebKit::RemoteRenderingBackend::nextDestinationImageBufferAfterApplyingDisplayLists):

In the case where we received the wakeup message due to exceeding the display list item count hysteresis, wait
for a short duration using the semaphore after we hit an unread count of 0. This allows the web process to write
more items and signal the semaphore, so that we can resume reading in the GPU process.

(WebKit::RemoteRenderingBackend::wakeUpAndApplyDisplayList):
(WebKit::RemoteRenderingBackend::setNextItemBufferToRead):

  • GPUProcess/graphics/RemoteRenderingBackend.h:
  • Shared/GPUProcessWakeupMessageArguments.h:

(WebKit::GPUProcessWakeupMessageArguments::encode const):
(WebKit::GPUProcessWakeupMessageArguments::decode):

Plumb a GPUProcessWakeupReason enum flag over to the GPU process, via wake-up arguments. This flag is used by
the GPU process to determine whether we should expect additional items to eventually enter the stream, and
whether we should eagerly go to sleep after processing all known items. In other words, if the wakeup message is
being sent as a result of flushing the image buffer, we don't want to unnecessarily wait for more items;
however, if the wakeup message is being sent as a result of exceeding the (currently) 512-item hysteresis, then
we can probably expect more items to stream in, so it's more optimal to wait after finishing all known display
list items.

  • Shared/RemoteRenderingBackendCreationParameters.h: Copied from Source/WebKit/Shared/GPUProcessWakeupMessageArguments.h.

(WebKit::RemoteRenderingBackendCreationParameters::encode const):
(WebKit::RemoteRenderingBackendCreationParameters::decode):

See above for more details.

  • Shared/SharedDisplayListHandle.h:

(WebKit::SharedDisplayListHandle::header const):

Adds a new WaitingStatus enum type internal to SharedDisplayListHandle and its subclasses, which is used to
coordinate the act of waiting for new item data in the GPU process. A shared display list handle now contains
an atomic waitingStatus flag indicating whether the GPU process is in the process of waiting for more items,
and also whether the web process has acknowledged the fact that the GPU process is waiting (thereby putting the
GPU process in a state where it is waiting to resume processing). Along with this enum, we also add two new
8-byte values to the header section: an offset to begin reading item data after resuming, and 8 bytes for an
identifier indicating the new destination (for the purposes of display list rendering, this is a
RenderingResourceIdentifier, though this will be different for WebGL).

+--> NotWaiting <--+
| | |
| | | [3a]
| [3b] | [1] |
| | |

Resuming +----> Waiting

|
| [2] |
+------------------+

There are three main ways in which this state machine may transition, numbered [1]-[3] in the above diagram.

[1] When the GPU process finishes processing available items, it enters Waiting state, indicating that it is now

waiting for additional item data. This corresponds to the call to DisplayListReaderHandle::startWaiting.

[2] When the web process bumps the unread count of an item buffer, if it has a pending wakeup message or would

otherwise need to schedule a pending wakeup message, see if we can instead simply tell the GPU process to
resume processing, instead of sending a wakeup message. This corresponds to a call to the helper method
DisplayListWriterHandle::tryToResume.

[3] If the maximum wait duration (~30 microseconds) has passed (i.e. scenario 3a) or if the web process has

transitioned us from Waiting to Resuming state (i.e. scenario 3b), then transition back to NotWaiting. In
both scenarios, this corresponds to a call to DisplayListReaderHandle::stopWaiting. In the case where we
transitioned from Resuming state, we can immediately continue processing display list items.

In the case where we successfully resume, we're essentially "re-waking" the GPU process without the overhead of
an additional IPC message, using the same shared display list handle. Since this would've otherwise been a
separate wakeup message, we need to be careful that we continue processing display list items from the correct
offset into the shared display list handle, and using the correct destination image buffer. This is because the
writable offset of the item buffer may have been reset in the middle of waiting by the web process, or the
destination image buffer may have changed while waiting. To handle these scenarios, we introduce the
ResumeReadingInformation struct, which contains both of these pieces of information. An instance of this
struct exists in the shared memory header section; this is written by the web process immediately prior to
transitioning to Resuming state, and read by the GPU process when transitioning from Resuming to NotWaiting.

  • WebKit.xcodeproj/project.pbxproj:
  • WebProcess/GPU/graphics/DisplayListWriterHandle.h:

(WebKit::DisplayListWriterHandle::tryToResume):

Add a helper method for the web process to try and notify the GPU process that it should try and resume
display list processing. See the call site in RemoteRenderingBackendProxy for more detail, as well as the
comments in SharedDisplayListHandle above.

  • WebProcess/GPU/graphics/RemoteRenderingBackendProxy.cpp:

(WebKit::RemoteRenderingBackendProxy::connectToGPUProcess):
(WebKit::RemoteRenderingBackendProxy::didAppendData):

Rather than always schedule (or send) a wakeup message here in the case where the unread count is 0, see if we
can instead tell the GPU process to stop waiting and resume display list processing. To do this, we use the new
DisplayListWriterHandle::tryToResume method, giving it the new offset to begin reading items from as well as the
destination image buffer to which we should apply display list items. If we successfully tell the GPU process to
resume reading, then we can clear out (or avoid storing) wakeup message arguments and avoid sending an IPC
wakeup message.

  • WebProcess/GPU/graphics/RemoteRenderingBackendProxy.h:
12:31 PM Changeset in webkit [271211] by ap@apple.com
  • 2 edits in trunk/Tools

Assorted fixes for bisect-builds
​https://bugs.webkit.org/show_bug.cgi?id=220158

Reviewed by Jonathan Bedard.

Switched to Python 3.
Many trivial Python style changes.
Simplified arguments, and cleaned up output.
Switched from run-safari to run-minibrowser on macOS, as run-safari currently
doesn't work on regular macOS installations.

  • Scripts/bisect-builds:

(QueueDescriptor): New class that holds a description of a queue, or a "platform",
as coming from a string like mac-catalina or mac-catalina-x86_64-release. Used for
matching arguments to an existing archive directory on the server.
(trac_link): Added. The tool now prints a trac link for seeing where the regression
was introduced.
(bisect_builds): Fixed arithmetic mistakes. Got rid of an unnecessary while-true loop,
as the function was already recursive.
(host_platform_name): The script now defaults to current platform, so -p argument
is mostly to select simulator.
(main): Moved code from "if name == 'main'" block into main function for
consistency.

12:10 PM Changeset in webkit [271210] by Alan Bujtas
  • 2 edits in trunk/Source/WebCore

[LFC][IFC] "display: -webkit-inline-box" generates an inline level box
​https://bugs.webkit.org/show_bug.cgi?id=220373.
<rdar://problem/72138270>

Reviewed by David Kilzer.

  • layout/layouttree/LayoutBox.cpp:

(WebCore::Layout::Box::isInlineLevelBox const):

12:08 PM Changeset in webkit [271209] by Ryan Haddad
  • 3 edits in trunk/LayoutTests

[Mac] inspector/debugger/tail-deleted-frames/tail-deleted-frames-intermediate-frames.html is a flaky timeout
​https://bugs.webkit.org/show_bug.cgi?id=218725

Unreviewed test gardening.

This isn't specific to Rosetta, so move the expectation to mac-wk2.

  • platform/mac-wk2/TestExpectations:
  • platform/mac/TestExpectationsRosetta:
12:02 PM Changeset in webkit [271208] by graouts@webkit.org
  • 3 edits in trunk/LayoutTests

REGRESSION (2020-10-23): webanimations/accelerated-animation-with-easing.html is flaky on Mac Debug
​https://bugs.webkit.org/show_bug.cgi?id=220187
<rdar://problem/72796329>

Reviewed by Dean Jackson.

Ensure there were two stable presentation updates prior to starting animations and two after that to ensure
they are visually running accelerated.

  • platform/mac/TestExpectations:
  • webanimations/accelerated-animation-with-easing.html:
11:35 AM Changeset in webkit [271207] by commit-queue@webkit.org
  • 8 edits
    1 copy in trunk

Add SPI to determine whether a regex is supported in WKContentRuleList
​https://bugs.webkit.org/show_bug.cgi?id=220095
Source/WebKit:

<rdar://problem/72058626>

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-06
Reviewed by Tim Horton.

This is a more efficient way than making a little rule list and seeing if it compiles.
Here, we don't need access to the disk, and we don't need to hop to another thread and back.
Covered by API tests.

  • UIProcess/API/APIContentRuleList.cpp:

(API::ContentRuleList::supportsRegularExpression):

  • UIProcess/API/APIContentRuleList.h:
  • UIProcess/API/Cocoa/WKContentRuleList.mm:

(+[WKContentRuleList _supportsRegularExpression:]):

  • UIProcess/API/Cocoa/WKContentRuleListInternal.h:
  • UIProcess/API/Cocoa/WKContentRuleListPrivate.h: Copied from Source/WebKit/UIProcess/API/Cocoa/WKContentRuleListInternal.h.
  • WebKit.xcodeproj/project.pbxproj:

Tools:

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-06
Reviewed by Tim Horton.

  • TestWebKitAPI/Tests/WebKitCocoa/ContentRuleListNotification.mm:

(TEST):

11:31 AM Changeset in webkit [271206] by commit-queue@webkit.org
  • 7 edits in trunk/Source/WebKit

Modernize WebContextMenu
​https://bugs.webkit.org/show_bug.cgi?id=219969

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-06
Reviewed by Tim Horton.

This is old code, complete with a raw pointer.
Use references instead of pointers where possible,
and WeakPtr instead of a raw pointer.

  • WebProcess/InjectedBundle/API/c/WKBundlePage.cpp:

(WKBundlePageClickMenuItem):
(WKBundlePageCopyContextMenuItems):

  • WebProcess/WebCoreSupport/WebContextMenuClient.cpp:

(WebKit::WebContextMenuClient::showContextMenu):

  • WebProcess/WebPage/WebContextMenu.cpp:

(WebKit::WebContextMenu::WebContextMenu):

  • WebProcess/WebPage/WebContextMenu.h:

(WebKit::WebContextMenu::create):

  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::contextMenu):
(WebKit::WebPage::contextMenuAtPointInWindow):
(WebKit::handleContextMenuEvent):
(WebKit::WebPage::contextMenuForKeyEvent):

11:22 AM Changeset in webkit [271205] by commit-queue@webkit.org
  • 10 edits in trunk

Stop speech recognition if page becomes invisible
​https://bugs.webkit.org/show_bug.cgi?id=220073
<rdar://problem/72710704>

Patch by Sihui Liu <​sihui_liu@appe.com> on 2021-01-06
Reviewed by Youenn Fablet.

Source/WebKit:

We should not allow speech recognition on page invisible to user, because page may get content of captured audio
without user's notice. To do this, we should:

  1. deny speech recognition request on invisibile page
  2. abort ongoing speech recognition if page becomes invisible

API test: WebKit2.SpeechRecognitionPageBecomesInvisible

  • UIProcess/SpeechRecognitionPermissionManager.cpp:

(WebKit::SpeechRecognitionPermissionManager::continueProcessingRequest):

  • UIProcess/SpeechRecognitionServer.cpp:

(WebKit::SpeechRecognitionServer::abortForPageIsBecomingInvisible):

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

(WebKit::WebPageProxy::dispatchActivityStateChange):

  • UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::pageIsBecomingInvisible):

  • UIProcess/WebProcessProxy.h:

Tools:

  • TestWebKitAPI/Tests/WebKitCocoa/SpeechRecognition.mm: updated

WebKit2.SpeechRecognitionErrorWhenStartingAudioCaptureOnDifferentPage for updated behavior.
(TestWebKitAPI::TEST):

  • TestWebKitAPI/cocoa/TestWKWebView.mm:

(-[TestWKWebView _setUpTestWindow:]): set the origin of host window to be the origin of frame of TestWKWebView.

11:19 AM Changeset in webkit [271204] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Unreviewed, reverting r271165.

Caused the test to fail on bots

Reverted changeset:

​https://trac.webkit.org/changeset/271165

10:14 AM Changeset in webkit [271203] by Jonathan Bedard
  • 3 edits in trunk/Tools

[webkitscmpy] Add command to canonicalize unpushed commits (Follow-up fix)
​https://bugs.webkit.org/show_bug.cgi?id=219982
<rdar://problem/72427536>

Reviewed by Aakash Jain.

  • Scripts/libraries/webkitscmpy/webkitscmpy/canonicalize/init.py:

(Canonicalize.main): git filter-branch requires the repository root.

9:49 AM Changeset in webkit [271202] by commit-queue@webkit.org
  • 2 edits in trunk/LayoutTests

[GPU process] Add Layout tests failures to LayoutTests/gpu-process/TestExpectations
​https://bugs.webkit.org/show_bug.cgi?id=220070

Patch by Rini Patel <​rini_patel@apple.com> on 2021-01-06
Reviewed by Darin Adler.

  • gpu-process/TestExpectations:
9:32 AM Changeset in webkit [271201] by commit-queue@webkit.org
  • 8 edits in trunk/Source/WebKit

Use sendWithAsyncReply instead of iOS-specific GenericCallbacks
​https://bugs.webkit.org/show_bug.cgi?id=220346

Patch by Alex Christensen <​achristensen@webkit.org> on 2021-01-06
Reviewed by Darin Adler.

  • UIProcess/WebPageProxy.h:
  • UIProcess/WebPageProxy.messages.in:
  • UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView _accessibilityRetrieveRectsEnclosingSelectionOffset:withGranularity:]):
(-[WKContentView _accessibilityRetrieveRectsAtSelectionOffset:withText:completionHandler:]):
(selectionChangedWithGesture):
(selectionChangedWithTouch):
(-[WKContentView changeSelectionWithGestureAt:withGesture:withState:withFlags:]):
(-[WKContentView changeSelectionWithTouchAt:withSelectionTouch:baseIsStart:withFlags:]):
(-[WKContentView changeSelectionWithTouchesFrom:to:withGesture:withState:]):
(-[WKContentView updateCurrentFocusedElementInformation:]):

  • UIProcess/ios/WebPageProxyIOS.mm:

(WebKit::WebPageProxy::requestFocusedElementInformation):
(WebKit::WebPageProxy::selectWithGesture):
(WebKit::WebPageProxy::updateSelectionWithTouches):
(WebKit::WebPageProxy::selectWithTwoTouches):
(WebKit::WebPageProxy::requestRectsForGranularityWithSelectionOffset):
(WebKit::WebPageProxy::requestRectsAtSelectionOffsetWithText):
(WebKit::WebPageProxy::gestureCallback): Deleted.
(WebKit::WebPageProxy::touchesCallback): Deleted.
(WebKit::WebPageProxy::selectionRectsCallback): Deleted.
(WebKit::WebPageProxy::focusedElementInformationCallback): Deleted.

  • WebProcess/WebPage/WebPage.h:
  • WebProcess/WebPage/WebPage.messages.in:
  • WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::requestFocusedElementInformation):
(WebKit::WebPage::selectWithGesture):
(WebKit::WebPage::updateSelectionWithTouches):
(WebKit::WebPage::selectWithTwoTouches):
(WebKit::WebPage::getRectsForGranularityWithSelectionOffset):
(WebKit::WebPage::getRectsAtSelectionOffsetWithText):

6:50 AM Changeset in webkit [271200] by graouts@webkit.org
  • 2 edits in trunk/Source/WebCore

Remove the unused RenderStyle::setHasPseudoStyle()
​https://bugs.webkit.org/show_bug.cgi?id=219893

Reviewed by Darin Adler.

This function no longer has any call sites.

  • rendering/style/RenderStyle.h:

(WebCore::RenderStyle::NonInheritedFlags::setHasPseudoStyle): Deleted.
(WebCore::RenderStyle::setHasPseudoStyle): Deleted.

5:45 AM Changeset in webkit [271199] by Lauro Moura
  • 2 edits in trunk/Tools

[Flatpak SDK] coredumpctl invocation when using a local SDK repo fallbacks to the remote repo
​https://bugs.webkit.org/show_bug.cgi?id=219934

Reviewed by Philippe Normand.

Some commands run in flatpak may end up calling other commands on the
host through flatpak-spawn that would enter the flatpak environment
again. One such command happens when getting crash logs, which invokes
webkit-flatpak with --gdb-stack-trace.

Before this commit, the WEBKIT_FLATPAK_USER_DIR is not forwarded,
making flatpakutils.py to download the regular UserFlatpak SDK instead
of using the one in the mentioned variable.

  • Scripts/webkitpy/port/linux_get_crash_log.py:

(GDBCrashLogGenerator._get_trace_from_flatpak):

2:37 AM Changeset in webkit [271198] by pvollan@apple.com
  • 2 edits in trunk/Source/WebKit

[iOS] Silence selected sandbox violation reports
​https://bugs.webkit.org/show_bug.cgi?id=220320

Reviewed by Darin Adler.

For performance reasons, benign sandbox violations in the WebContent process can be silenced on iOS.

  • Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
1:56 AM Changeset in webkit [271197] by Philippe Normand
  • 7 edits in trunk/Source/WebCore

REGRESSION[r270947][GStreamer]: Deadlocks audio rendering
​https://bugs.webkit.org/show_bug.cgi?id=220112

Reviewed by Chris Dumez.

This patch fixes the mentioned regression by making the webaudiosrc element wait on the
dispatch condition only if it wasn't done synchronously. Additionally several race
conditions are now fixed in the AudioDestination, by ensuring the start and stop completion
handlers are invoked only after the corresponding pipeline state has been reached. Also the
AudioDestination now correctly notifies its parent node of is-playing changes.

  • platform/audio/gstreamer/AudioDestinationGStreamer.cpp:

(WebCore::AudioDestinationGStreamer::AudioDestinationGStreamer):
(WebCore::AudioDestinationGStreamer::~AudioDestinationGStreamer):
(WebCore::AudioDestinationGStreamer::handleMessage):
(WebCore::AudioDestinationGStreamer::start):
(WebCore::AudioDestinationGStreamer::startRendering):
(WebCore::AudioDestinationGStreamer::stop):
(WebCore::AudioDestinationGStreamer::stopRendering):
(WebCore::AudioDestinationGStreamer::notifyStartupResult):
(WebCore::AudioDestinationGStreamer::notifyStopResult):
(WebCore::AudioDestinationGStreamer::notifyIsPlaying):

  • platform/audio/gstreamer/AudioDestinationGStreamer.h:
  • platform/audio/gstreamer/WebKitWebAudioSourceGStreamer.cpp:

(webkit_web_audio_src_class_init):
(webKitWebAudioSrcConstructed):
(webKitWebAudioSrcSetProperty):
(webKitWebAudioSrcGetProperty):
(webKitWebAudioSrcAllocateBuffers):
(webKitWebAudioSrcRenderAndPushFrames):
(webKitWebAudioSrcRenderIteration):
(webKitWebAudioSrcChangeState):
(webkitWebAudioSourceSetDispatchToRenderThreadFunction):

  • platform/audio/gstreamer/WebKitWebAudioSourceGStreamer.h:
  • platform/graphics/gstreamer/GStreamerCommon.cpp:

(WebCore::webkitGstSetElementStateSynchronously):

  • platform/graphics/gstreamer/GStreamerCommon.h:

(WebCore::webkitGstSetElementStateSynchronously):

1:12 AM Changeset in webkit [271196] by youenn@apple.com
  • 5 edits in trunk/LayoutTests

REGRESSION (r267227): imported/w3c/web-platform-tests/xhr/event-timeout.any.html is a flaky failure
​https://bugs.webkit.org/show_bug.cgi?id=216961
<rdar://problem/69548545>

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

  • web-platform-tests/xhr/event-timeout.any.js:

(test.step):
Increase the timeout to 1 second since 10ms might be too small to get consistent results now that we are doing an IPC message to network process to check load is not yet finished.

LayoutTests:

  • platform/glib/TestExpectations:
  • platform/ios-simulator-wk2/TestExpectations:
12:16 AM Changeset in webkit [271195] by pvollan@apple.com
  • 2 edits in trunk/Source/WebKit

[iOS] Add missing endpoint in sandbox message filter
​https://bugs.webkit.org/show_bug.cgi?id=219731
<rdar://problem/71566760>

Reviewed by Darin Adler.

Add missing endpoint in the WebContent process' sandbox message filter on iOS.

  • Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
Note: See TracTimeline for information about the timeline view.