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Timeline



Sep 10, 2016:

11:08 AM Changeset in webkit [205787] by Chris Dumez
  • 18 edits in trunk

parseHTMLInteger() should take a StringView in parameter
​https://bugs.webkit.org/show_bug.cgi?id=161669

Reviewed by Ryosuke Niwa.

Source/JavaScriptCore:

  • runtime/DateConversion.cpp:

(JSC::formatDateTime):
Explicitly construct a String from the const WCHAR* on Windows because
it is ambiguous otherwise now that there is a StringBuilder::append()
overload taking an AtomicString in.

Source/WebCore:

parseHTMLInteger() should take a StringView in parameter instead of a
const String&.

  • css/parser/CSSParser.cpp:

(WebCore::CSSParser::parseFontFaceSrcLocal):

  • css/parser/CSSParserValues.h:

(WebCore::CSSParserString::toStringView):
Add toStringView() to avoid unnecessarily constructing a String for
calling StringBuilder::append().

  • html/parser/HTMLParserIdioms.cpp:

(WebCore::parseHTMLInteger):
(WebCore::parseHTMLNonNegativeInteger):
(WebCore::parseHTTPRefreshInternal):

  • html/parser/HTMLParserIdioms.h:

(WebCore::limitToOnlyHTMLNonNegativeNumbersGreaterThanZero):
(WebCore::limitToOnlyHTMLNonNegative):
Take a StringView in parameter instead of a const String&.

  • platform/sql/SQLiteStatement.cpp:

(WebCore::SQLiteStatement::isColumnDeclaredAsBlob):
Avoid unnecessarily constructing a String to call equalLettersIgnoringASCIICase()
by leveraging the StringView constructor taking a 'const char*' in parameter.

  • rendering/RenderBlock.cpp:

(WebCore::RenderBlock::constructTextRun):

  • rendering/RenderBlock.h:

Add constructTextRun() overload taking an AtomicString. It was otherwise ambiguous
because both a String or a StringView could be constructed from an AtomicString.

  • page/CaptionUserPreferencesMediaAF.cpp:

(WebCore::CaptionUserPreferencesMediaAF::captionsDefaultFontCSS):
(WebCore::buildDisplayStringForTrackBase):

  • rendering/RenderThemeMac.mm:

(WebCore::RenderThemeMac::mediaControlsStyleSheet):
(WebCore::RenderThemeMac::mediaControlsScript):
Explicitly construct a String from NSString / CFStringRef types as such calls are
now ambiguous.

Source/WTF:

  • wtf/text/StringBuilder.h:

(WTF::StringBuilder::append):
Add StringBuilder::append() overload taking an AtomicString in parameter.
It used to call StringBuilder::append(const String&) implicitly when
passing an AtomicString. However, it is now ambiguous because there
is an overload taking a StringView, and it is now possible to construct
a StringView from an AtomicString.

  • wtf/text/StringView.h:

(WTF::StringView::StringView):

  • Add StringView constructor taking an AtomicString in parameter for convenience. This avoids having to call AtomicString::string() explicitly at call sites.
  • Add StringView constructor taking a 'const char*' in parameter for performance. There are several call sites that were passing a const char* and implicitly constructing an unnecessary String to construct a StringView. This became more obvious because the constructor taking an AtomicString in parameter made such calls ambiguous.

Tools:

Explicitly construct a String from the CFStringRef in order to call
StringBuilder::append(). This is needed now that there is an append()
overload taking an AtomicString in parameter.

  • WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp:

(WTR::InjectedBundlePage::dumpDOMAsWebArchive):

9:06 AM Changeset in webkit [205786] by Chris Dumez
  • 9 edits
    2 adds in trunk

It is possible for Document::m_frame pointer to become stale
​https://bugs.webkit.org/show_bug.cgi?id=161812
<rdar://problem/27745023>

Reviewed by Ryosuke Niwa.

Source/WebCore:

Document::m_frame is supposed to get cleared by Document::prepareForDestruction().
The Frame destructor calls Frame::setView(nullptr) which is supposed to call the
prepareForDestruction() on the Frame's associated document. However,
Frame::setView(nullptr) was calling prepareForDestruction() only if
Document::inPageCache() returned true. This is because, we allow Documents to
stay alive in the PageCache even though they don't have a frame.

The issue is that Document::m_inPageCache flag was set to true right before
firing the pagehide event, so technically before really entering PageCache.
Therefore, we can run into problems if a Frame gets destroyed by a pagehide
EventHandler because ~Frame() will not call Document::prepareForDestruction()
due to Document::m_inPageCache being true. After the frame is destroyed,
Document::m_frame becomes stale and any action on the document will likely
lead to crashes (such as the one in the layout test and the radar which
happens when trying to unregister event listeners from the document).

The solution adopted in this patch is to replace the m_inPageCache boolean
with a m_pageCacheState enumeration that has 3 states:

  • NotInPageCache
  • AboutToEnterPageCache
  • InPageCache

Frame::setView() / Frame::setDocument() were then updated to call
Document::prepareForDestruction() on the associated document whenever
the document's pageCacheState is not InPageCache. This means that we
will now call Document::prepareForDestruction() when the document is
being detached from its frame while firing the pagehide event.

Note that I tried to keep this patch minimal. Therefore, I kept
the Document::inPageCache() getter for now. I plan to switch all its
calls sites to the new Document::pageCacheState() getter in a follow-up
patch so that we can finally drop the confusing Document::inPageCache().

Test: fast/history/pagehide-remove-iframe-crash.html

  • dom/Document.cpp:

(WebCore::Document::Document):
(WebCore::Document::~Document):
(WebCore::Document::createRenderTree):
(WebCore::Document::destroyRenderTree):
(WebCore::Document::setFocusedElement):
(WebCore::Document::setPageCacheState):
(WebCore::Document::topDocument):

  • dom/Document.h:

(WebCore::Document::pageCacheState):
(WebCore::Document::inPageCache):

  • history/CachedFrame.cpp:

(WebCore::CachedFrame::destroy):

  • history/PageCache.cpp:

(WebCore::setPageCacheState):
(WebCore::PageCache::addIfCacheable):

  • loader/FrameLoader.cpp:

(WebCore::FrameLoader::stopAllLoaders):
(WebCore::FrameLoader::open):

  • loader/HistoryController.cpp:

(WebCore::HistoryController::invalidateCurrentItemCachedPage):

  • page/Frame.cpp:

(WebCore::Frame::setView):

LayoutTests:

Add layout test that crashes on both Mac and iOS due to using a stale
Document::m_frame pointer.

  • fast/history/pagehide-remove-iframe-crash-expected.txt: Added.
  • fast/history/pagehide-remove-iframe-crash.html: Added.
8:06 AM Changeset in webkit [205785] by Gyuyoung Kim
  • 2 edits in trunk/LayoutTests

[EFL] Mark new media source tests to failure

Unreviewed EFL gardening.

  • platform/efl/TestExpectations: New added media source tests are failing.
4:42 AM WebKitGTK/2.14.x edited by Carlos Garcia Campos
(diff)
1:19 AM Changeset in webkit [205784] by Wenson Hsieh
  • 7 edits
    1 add in trunk

Apple.com keynote does not display media controls
​https://bugs.webkit.org/show_bug.cgi?id=161833
<rdar://problem/28230123>

Reviewed by Tim Horton.

Source/WebCore:

Tweaks the main content check so that we can distinguish between main content for the purposes of determining
autoplay policy vs. main content for the purposes of showing media controls. Namely, we make the latter less
restrictive than the former in terms of the maximum aspect ratio a video can have to be considered the right
size for main content.

New unit test in TestWebKitAPI.

  • html/HTMLMediaElement.cpp:

(WebCore::mediaElementSessionInfoForSession):

  • html/MediaElementSession.cpp:

(WebCore::MediaElementSession::canShowControlsManager):
(WebCore::MediaElementSession::isLargeEnoughForMainContent):
(WebCore::MediaElementSession::wantsToObserveViewportVisibilityForMediaControls):
(WebCore::isMainContentForPurposesOfAutoplay):
(WebCore::isElementLargeEnoughForMainContent):
(WebCore::MediaElementSession::updateIsMainContent):
(WebCore::isMainContent): Deleted.

  • html/MediaElementSession.h:

Tools:

New unit test verifying that wide videos (~2 aspect ratio) still get media controls.

  • TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
  • TestWebKitAPI/Tests/WebKit2Cocoa/VideoControlsManager.mm:

(TestWebKitAPI::TEST):

  • TestWebKitAPI/Tests/WebKit2Cocoa/wide-autoplaying-video-with-audio.html: Added.

Sep 9, 2016:

7:20 PM Changeset in webkit [205783] by timothy_horton@apple.com
  • 5 edits
    1 add in trunk

WKThumbnailView should expose a mode where it can be reparented without resnapshotting
​https://bugs.webkit.org/show_bug.cgi?id=161828
<rdar://problem/28229756>

Reviewed by Alex Christensen.

  • UIProcess/API/Cocoa/_WKThumbnailView.h:
  • UIProcess/API/Cocoa/_WKThumbnailView.mm:

(-[_WKThumbnailView initWithFrame:fromWKView:]):
(-[_WKThumbnailView _viewWasUnparented]):
Add such a mode. Bail from snapshot teardown when unparented if it is on.

  • TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
  • TestWebKitAPI/Tests/WebKit2/WKThumbnailView.mm: Added.

(-[SnapshotSizeObserver observeValueForKeyPath:ofObject:change:context:]):
(TestWebKitAPI::didFinishLoadForFrame):
(TestWebKitAPI::setPageLoaderClient):
(TestWebKitAPI::TEST):
Add a test ensuring that this behaves correctly.

7:06 PM Changeset in webkit [205782] by achristensen@apple.com
  • 6 edits in trunk

URLParser: Keep track of cannot-be-a-base-url according to spec
​https://bugs.webkit.org/show_bug.cgi?id=161830

Reviewed by Tim Horton.

Source/WebCore:

Covered by new API tests.

  • platform/URL.cpp:

(WebCore::URL::invalidate):

  • platform/URL.h:

Add a boolean required by the spec.
This will not add to sizeof(URL) because we already have some bit fields.

  • platform/URLParser.cpp:

(WebCore::URLParser::parse):
(WebCore::URLParser::allValuesEqual):

Tools:

  • TestWebKitAPI/Tests/WebCore/URLParser.cpp:

(TestWebKitAPI::TEST_F):

6:08 PM Changeset in webkit [205781] by achristensen@apple.com
  • 2 edits in trunk/Tools

Fix API tests after r205774.
​https://bugs.webkit.org/show_bug.cgi?id=161820

  • TestWebKitAPI/Tests/WebCore/URLParser.cpp:

(TestWebKitAPI::TEST_F):
I had committed the wrong expected path in one case. The functionality is correct.

5:59 PM Changeset in webkit [205780] by dino@apple.com
  • 2 edits in trunk/Source/ThirdParty/ANGLE

[ANGLE] instantiation of variable 'gl::GLTypeToGLenum<float>::value' required here, but no definition is available
​https://bugs.webkit.org/show_bug.cgi?id=161829
<rdar://problem/28051244>

Reviewed by Alex Christensen.

Newer versions of clang require explicit definition of some template types
if they are in another translation unit.

  • src/libANGLE/Program.cpp: Add definitions for GLTypeToGLenum.
5:55 PM Changeset in webkit [205779] by bshafiei@apple.com
  • 1 copy in tags/Safari-602.2.5

New tag.

5:49 PM Changeset in webkit [205778] by msaboff@apple.com
  • 3 edits
    1 move in trunk

Unreviewed, rolling r205759 back in with a fix.

An expectation file, JSTests/ChakraCore/test/Lib/tostring.baseline-jsc,
should be named "toString.baseline-jsc". For systems with case-insensitive
filesystems, the wrong name isn't an issue. That rename is part of this
fix.

  • Scripts/run-javascriptcore-tests:

(runJSCStressTests):

5:47 PM Changeset in webkit [205777] by jer.noble@apple.com
  • 5 edits
    105 moves
    64 adds
    8 deletes in trunk/LayoutTests

[Media Source] Import updated w3c/web-platform-tests and rebaseline
​https://bugs.webkit.org/show_bug.cgi?id=161723

Reviewed by Youenn Fablet.

LayoutTests/imported/w3c:

  • web-platform-tests/media-source/OWNERS: Added.
  • web-platform-tests/media-source/SourceBuffer-abort-expected.txt: Added.
  • web-platform-tests/media-source/SourceBuffer-abort-readyState-expected.txt: Added.
  • web-platform-tests/media-source/SourceBuffer-abort-readyState.html: Renamed from LayoutTests/http/tests/media/media-source/SourceBuffer-abort-readyState.html.
  • web-platform-tests/media-source/SourceBuffer-abort-removed-expected.txt: Added.
  • web-platform-tests/media-source/SourceBuffer-abort-removed.html: Renamed from LayoutTests/http/tests/media/media-source/SourceBuffer-abort-removed.html.
  • web-platform-tests/media-source/SourceBuffer-abort-updating-expected.txt: Added.
  • web-platform-tests/media-source/SourceBuffer-abort-updating.html: Renamed from LayoutTests/http/tests/media/media-source/SourceBuffer-abort-updating.html.
  • web-platform-tests/media-source/SourceBuffer-abort.html: Renamed from LayoutTests/http/tests/media/media-source/SourceBuffer-abort.html.
  • web-platform-tests/media-source/URL-createObjectURL-expected.txt: Added.
  • web-platform-tests/media-source/URL-createObjectURL-null-expected.txt: Added.
  • web-platform-tests/media-source/URL-createObjectURL-null.html: Added.
  • web-platform-tests/media-source/URL-createObjectURL-revoke-expected.txt: Added.
  • web-platform-tests/media-source/URL-createObjectURL-revoke.html: Added.
  • web-platform-tests/media-source/URL-createObjectURL.html: Added.
  • web-platform-tests/media-source/import_tests.sh: Added.
  • web-platform-tests/media-source/interfaces-expected.txt: Added.
  • web-platform-tests/media-source/interfaces.html: Added.
  • web-platform-tests/media-source/manifest.txt: Added.
  • web-platform-tests/media-source/mediasource-activesourcebuffers-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-activesourcebuffers.html: Added.
  • web-platform-tests/media-source/mediasource-addsourcebuffer-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-addsourcebuffer-expected.txt.
  • web-platform-tests/media-source/mediasource-addsourcebuffer-mode-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-addsourcebuffer-mode.html: Added.
  • web-platform-tests/media-source/mediasource-addsourcebuffer.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-addsourcebuffer.html.
  • web-platform-tests/media-source/mediasource-append-buffer-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-append-buffer-expected.txt.
  • web-platform-tests/media-source/mediasource-append-buffer.html: Added.
  • web-platform-tests/media-source/mediasource-appendbuffer-quota-exceeded-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-appendbuffer-quota-exceeded.html: Added.
  • web-platform-tests/media-source/mediasource-appendwindow-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-appendwindow-expected.txt.
  • web-platform-tests/media-source/mediasource-appendwindow.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-appendwindow.html.
  • web-platform-tests/media-source/mediasource-avtracks-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-avtracks.html: Added.
  • web-platform-tests/media-source/mediasource-buffered-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-buffered.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-buffered.html.
  • web-platform-tests/media-source/mediasource-closed-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-closed-expected.txt.
  • web-platform-tests/media-source/mediasource-closed.html: Added.
  • web-platform-tests/media-source/mediasource-config-change-mp4-a-bitrate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-a-bitrate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-mp4-a-bitrate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-a-bitrate.html.
  • web-platform-tests/media-source/mediasource-config-change-mp4-av-audio-bitrate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-av-audio-bitrate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-mp4-av-audio-bitrate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-av-audio-bitrate.html.
  • web-platform-tests/media-source/mediasource-config-change-mp4-av-framesize-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-av-framesize-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-mp4-av-framesize.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-av-framesize.html.
  • web-platform-tests/media-source/mediasource-config-change-mp4-av-video-bitrate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-av-video-bitrate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-mp4-av-video-bitrate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-av-video-bitrate.html.
  • web-platform-tests/media-source/mediasource-config-change-mp4-v-bitrate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-v-bitrate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-mp4-v-bitrate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-v-bitrate.html.
  • web-platform-tests/media-source/mediasource-config-change-mp4-v-framerate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-v-framerate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-mp4-v-framerate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-v-framerate.html.
  • web-platform-tests/media-source/mediasource-config-change-mp4-v-framesize-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-v-framesize-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-mp4-v-framesize.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-mp4-v-framesize.html.
  • web-platform-tests/media-source/mediasource-config-change-webm-a-bitrate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-a-bitrate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-webm-a-bitrate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-a-bitrate.html.
  • web-platform-tests/media-source/mediasource-config-change-webm-av-audio-bitrate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-av-audio-bitrate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-webm-av-audio-bitrate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-av-audio-bitrate.html.
  • web-platform-tests/media-source/mediasource-config-change-webm-av-framesize-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-av-framesize-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-webm-av-framesize.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-av-framesize.html.
  • web-platform-tests/media-source/mediasource-config-change-webm-av-video-bitrate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-av-video-bitrate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-webm-av-video-bitrate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-av-video-bitrate.html.
  • web-platform-tests/media-source/mediasource-config-change-webm-v-bitrate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-v-bitrate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-webm-v-bitrate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-v-bitrate.html.
  • web-platform-tests/media-source/mediasource-config-change-webm-v-framerate-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-v-framerate-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-webm-v-framerate.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-v-framerate.html.
  • web-platform-tests/media-source/mediasource-config-change-webm-v-framesize-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-v-framesize-expected.txt.
  • web-platform-tests/media-source/mediasource-config-change-webm-v-framesize.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-change-webm-v-framesize.html.
  • web-platform-tests/media-source/mediasource-config-changes.js: Renamed from LayoutTests/http/tests/media/media-source/mediasource-config-changes.js.

(resolutionFromFilename):
(appendBuffer):
(mediaSourceConfigChangeTest):

  • web-platform-tests/media-source/mediasource-detach-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-detach.html: Added.
  • web-platform-tests/media-source/mediasource-duration-boundaryconditions-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-duration-boundaryconditions.html: Added.
  • web-platform-tests/media-source/mediasource-duration-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-duration-expected.txt.
  • web-platform-tests/media-source/mediasource-duration.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-duration.html.
  • web-platform-tests/media-source/mediasource-endofstream-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-endofstream-invaliderror-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-endofstream-invaliderror-expected.txt.
  • web-platform-tests/media-source/mediasource-endofstream-invaliderror.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-endofstream-invaliderror.html.
  • web-platform-tests/media-source/mediasource-endofstream.html: Added.
  • web-platform-tests/media-source/mediasource-errors-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-errors.html: Added.
  • web-platform-tests/media-source/mediasource-getvideoplaybackquality-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-getvideoplaybackquality-expected.txt.
  • web-platform-tests/media-source/mediasource-getvideoplaybackquality.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-getvideoplaybackquality.html.
  • web-platform-tests/media-source/mediasource-is-type-supported-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-is-type-supported-expected.txt.
  • web-platform-tests/media-source/mediasource-is-type-supported.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-is-type-supported.html.
  • web-platform-tests/media-source/mediasource-liveseekable-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-liveseekable.html: Added.
  • web-platform-tests/media-source/mediasource-multiple-attach-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-multiple-attach-expected.txt.
  • web-platform-tests/media-source/mediasource-multiple-attach.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-multiple-attach.html.
  • web-platform-tests/media-source/mediasource-play-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-play-expected.txt.
  • web-platform-tests/media-source/mediasource-play-then-seek-back-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-play-then-seek-back-expected.txt.
  • web-platform-tests/media-source/mediasource-play-then-seek-back.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-play-then-seek-back.html.
  • web-platform-tests/media-source/mediasource-play.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-play.html.
  • web-platform-tests/media-source/mediasource-preload-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-preload.html: Added.
  • web-platform-tests/media-source/mediasource-redundant-seek-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-redundant-seek-expected.txt.
  • web-platform-tests/media-source/mediasource-redundant-seek.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-redundant-seek.html.
  • web-platform-tests/media-source/mediasource-remove-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-remove-expected.txt.
  • web-platform-tests/media-source/mediasource-remove.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-remove.html.
  • web-platform-tests/media-source/mediasource-removesourcebuffer-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-removesourcebuffer.html: Added.
  • web-platform-tests/media-source/mediasource-seek-beyond-duration-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-seek-beyond-duration-expected.txt.
  • web-platform-tests/media-source/mediasource-seek-beyond-duration.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-seek-beyond-duration.html.
  • web-platform-tests/media-source/mediasource-seek-during-pending-seek-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-seek-during-pending-seek-expected.txt.
  • web-platform-tests/media-source/mediasource-seek-during-pending-seek.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-seek-during-pending-seek.html.
  • web-platform-tests/media-source/mediasource-seekable-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-seekable.html: Added.
  • web-platform-tests/media-source/mediasource-sequencemode-append-buffer-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-sequencemode-append-buffer.html: Added.
  • web-platform-tests/media-source/mediasource-sourcebuffer-mode-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-sourcebuffer-mode-expected.txt.
  • web-platform-tests/media-source/mediasource-sourcebuffer-mode.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-sourcebuffer-mode.html.
  • web-platform-tests/media-source/mediasource-sourcebuffer-trackdefaults-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-sourcebuffer-trackdefaults.html: Added.
  • web-platform-tests/media-source/mediasource-sourcebufferlist-expected.txt: Renamed from LayoutTests/http/tests/media/media-source/mediasource-sourcebufferlist-expected.txt.
  • web-platform-tests/media-source/mediasource-sourcebufferlist.html: Renamed from LayoutTests/http/tests/media/media-source/mediasource-sourcebufferlist.html.
  • web-platform-tests/media-source/mediasource-timestamp-offset-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-timestamp-offset.html: Added.
  • web-platform-tests/media-source/mediasource-trackdefault-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-trackdefault.html: Added.
  • web-platform-tests/media-source/mediasource-trackdefaultlist-expected.txt: Added.
  • web-platform-tests/media-source/mediasource-trackdefaultlist.html: Added.
  • web-platform-tests/media-source/mediasource-util.js: Renamed from LayoutTests/http/tests/media/media-source/mediasource-util.js.

(EventExpectationsManager):
(EventExpectationsManager.prototype.expectEvent):
(EventExpectationsManager.prototype.waitForExpectedEvents):
(EventExpectationsManager.prototype.expectingEvents):
(EventExpectationsManager.prototype.handleWaitCallback_):
(EventExpectationsManager.prototype.getExpectations_):
(loadData_):
(onSourceOpen):
(openMediaSource_):
(MediaSourceUtil.loadTextData):
(MediaSourceUtil.loadBinaryData):
(MediaSourceUtil.fetchManifestAndData):
(MediaSourceUtil.extractSegmentData):
(MediaSourceUtil.getMediaDataForPlaybackTime):
(getFirstSupportedType):
(getSegmentInfo):
(MediaSourceUtil.getSubType):
(MediaSourceUtil.append):
(onEvent):
(onAppendDone):
(MediaSourceUtil.appendUntilEventFires):
(addExtraTestMethods.test.expectEvent):
(addExtraTestMethods.test.waitForExpectedEvents):
(addExtraTestMethods.test.waitForCurrentTimeChange):
(addExtraTestMethods.test.done):
(addExtraTestMethods):
(window.string_appeared_here):

  • web-platform-tests/media-source/mp4/test-a-128k-44100Hz-1ch-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-a-128k-44100Hz-1ch-manifest.json.
  • web-platform-tests/media-source/mp4/test-a-128k-44100Hz-1ch.mp4: Added.
  • web-platform-tests/media-source/mp4/test-a-192k-44100Hz-1ch-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-a-192k-44100Hz-1ch-manifest.json.
  • web-platform-tests/media-source/mp4/test-a-192k-44100Hz-1ch.mp4: Added.
  • web-platform-tests/media-source/mp4/test-av-384k-44100Hz-1ch-320x240-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-av-384k-44100Hz-1ch-320x240-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/mp4/test-av-384k-44100Hz-1ch-320x240-30fps-10kfr.mp4: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-av-384k-44100Hz-1ch-320x240-30fps-10kfr.mp4.
  • web-platform-tests/media-source/mp4/test-av-384k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-av-384k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/mp4/test-av-384k-44100Hz-1ch-640x480-30fps-10kfr.mp4: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-av-384k-44100Hz-1ch-640x480-30fps-10kfr.mp4.
  • web-platform-tests/media-source/mp4/test-av-448k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-av-448k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/mp4/test-av-448k-44100Hz-1ch-640x480-30fps-10kfr.mp4: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-av-448k-44100Hz-1ch-640x480-30fps-10kfr.mp4.
  • web-platform-tests/media-source/mp4/test-av-640k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-av-640k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/mp4/test-av-640k-44100Hz-1ch-640x480-30fps-10kfr.mp4: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-av-640k-44100Hz-1ch-640x480-30fps-10kfr.mp4.
  • web-platform-tests/media-source/mp4/test-v-128k-320x240-24fps-8kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-v-128k-320x240-24fps-8kfr-manifest.json.
  • web-platform-tests/media-source/mp4/test-v-128k-320x240-24fps-8kfr.mp4: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-v-128k-320x240-24fps-8kfr.mp4.
  • web-platform-tests/media-source/mp4/test-v-128k-320x240-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-v-128k-320x240-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/mp4/test-v-128k-320x240-30fps-10kfr.mp4: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-v-128k-320x240-30fps-10kfr.mp4.
  • web-platform-tests/media-source/mp4/test-v-128k-640x480-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-v-128k-640x480-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/mp4/test-v-128k-640x480-30fps-10kfr.mp4: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-v-128k-640x480-30fps-10kfr.mp4.
  • web-platform-tests/media-source/mp4/test-v-256k-320x240-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-v-256k-320x240-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/mp4/test-v-256k-320x240-30fps-10kfr.mp4: Renamed from LayoutTests/http/tests/media/media-source/mp4/test-v-256k-320x240-30fps-10kfr.mp4.
  • web-platform-tests/media-source/mp4/test.mp4: Renamed from LayoutTests/http/tests/media/media-source/mp4/test.mp4.
  • web-platform-tests/media-source/webm/test-a-128k-44100Hz-1ch-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-a-128k-44100Hz-1ch-manifest.json.
  • web-platform-tests/media-source/webm/test-a-128k-44100Hz-1ch.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-a-128k-44100Hz-1ch.webm.
  • web-platform-tests/media-source/webm/test-a-192k-44100Hz-1ch-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-a-192k-44100Hz-1ch-manifest.json.
  • web-platform-tests/media-source/webm/test-a-192k-44100Hz-1ch.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-a-192k-44100Hz-1ch.webm.
  • web-platform-tests/media-source/webm/test-av-384k-44100Hz-1ch-320x240-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-av-384k-44100Hz-1ch-320x240-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/webm/test-av-384k-44100Hz-1ch-320x240-30fps-10kfr.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-av-384k-44100Hz-1ch-320x240-30fps-10kfr.webm.
  • web-platform-tests/media-source/webm/test-av-384k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-av-384k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/webm/test-av-384k-44100Hz-1ch-640x480-30fps-10kfr.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-av-384k-44100Hz-1ch-640x480-30fps-10kfr.webm.
  • web-platform-tests/media-source/webm/test-av-448k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-av-448k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/webm/test-av-448k-44100Hz-1ch-640x480-30fps-10kfr.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-av-448k-44100Hz-1ch-640x480-30fps-10kfr.webm.
  • web-platform-tests/media-source/webm/test-av-640k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-av-640k-44100Hz-1ch-640x480-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/webm/test-av-640k-44100Hz-1ch-640x480-30fps-10kfr.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-av-640k-44100Hz-1ch-640x480-30fps-10kfr.webm.
  • web-platform-tests/media-source/webm/test-v-128k-320x240-24fps-8kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-v-128k-320x240-24fps-8kfr-manifest.json.
  • web-platform-tests/media-source/webm/test-v-128k-320x240-24fps-8kfr.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-v-128k-320x240-24fps-8kfr.webm.
  • web-platform-tests/media-source/webm/test-v-128k-320x240-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-v-128k-320x240-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/webm/test-v-128k-320x240-30fps-10kfr.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-v-128k-320x240-30fps-10kfr.webm.
  • web-platform-tests/media-source/webm/test-v-128k-640x480-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-v-128k-640x480-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/webm/test-v-128k-640x480-30fps-10kfr.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-v-128k-640x480-30fps-10kfr.webm.
  • web-platform-tests/media-source/webm/test-v-256k-320x240-30fps-10kfr-manifest.json: Renamed from LayoutTests/http/tests/media/media-source/webm/test-v-256k-320x240-30fps-10kfr-manifest.json.
  • web-platform-tests/media-source/webm/test-v-256k-320x240-30fps-10kfr.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-v-256k-320x240-30fps-10kfr.webm.
  • web-platform-tests/media-source/webm/test-vp8-vorbis-webvtt.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test-vp8-vorbis-webvtt.webm.
  • web-platform-tests/media-source/webm/test.webm: Renamed from LayoutTests/http/tests/media/media-source/webm/test.webm.

LayoutTests:

  • http/tests/media/media-source/mediasource-append-buffer.html: Removed.
  • http/tests/media/media-source/mediasource-buffered-expected.txt: Removed.
  • http/tests/media/media-source/mediasource-closed.html: Removed.
  • http/tests/media/media-source/mediasource-config-changes.js:

(resolutionFromFilename): Deleted.
(appendBuffer): Deleted.
(mediaSourceConfigChangeTest): Deleted.

  • http/tests/media/media-source/mediasource-util.js:

(EventExpectationsManager): Deleted.
(EventExpectationsManager.prototype.expectEvent): Deleted.
(EventExpectationsManager.prototype.waitForExpectedEvents): Deleted.
(EventExpectationsManager.prototype.expectingEvents): Deleted.
(EventExpectationsManager.prototype.handleWaitCallback_): Deleted.
(EventExpectationsManager.prototype.getExpectations_): Deleted.
(loadData_): Deleted.
(onSourceOpen): Deleted.
(openMediaSource_): Deleted.
(MediaSourceUtil.loadTextData): Deleted.
(MediaSourceUtil.loadBinaryData): Deleted.
(MediaSourceUtil.fetchManifestAndData): Deleted.
(MediaSourceUtil.extractSegmentData): Deleted.
(MediaSourceUtil.getMediaDataForPlaybackTime): Deleted.
(getFirstSupportedType): Deleted.
(getSegmentInfo): Deleted.
(MediaSourceUtil.getSubType): Deleted.
(addExtraTestMethods.test.failOnEvent): Deleted.
(addExtraTestMethods.test.endOnEvent): Deleted.
(addExtraTestMethods.test.expectEvent): Deleted.
(addExtraTestMethods.test.waitForExpectedEvents): Deleted.
(addExtraTestMethods.test.waitForCurrentTimeChange): Deleted.
(addExtraTestMethods.test.done): Deleted.
(addExtraTestMethods): Deleted.
(window.string_appeared_here): Deleted.

  • http/tests/media/media-source/mp4/test-a-128k-44100Hz-1ch.mp4: Removed.
  • http/tests/media/media-source/mp4/test-a-192k-44100Hz-1ch.mp4: Removed.
  • http/tests/media/media-source/webm/segment-info.js: Removed.
  • platform/ios-simulator/TestExpectations:
  • platform/mac/TestExpectations:
  • platform/mac/imported/w3c/web-platform-tests/media-source/SourceBuffer-abort-expected.txt: Added.
  • platform/mac/imported/w3c/web-platform-tests/media-source/SourceBuffer-abort-readyState-expected.txt: Added.
  • platform/mac/imported/w3c/web-platform-tests/media-source/SourceBuffer-abort-removed-expected.txt: Added.
  • platform/mac/imported/w3c/web-platform-tests/media-source/SourceBuffer-abort-updating-expected.txt: Added.
5:34 PM Changeset in webkit [205776] by johan_jensen@apple.com
  • 2 edits in trunk/Tools

Unreviewed. Added myself to the list of committers.

  • Scripts/webkitpy/common/config/contributors.json:
5:06 PM Changeset in webkit [205775] by commit-queue@webkit.org
  • 4 edits in trunk/Source/WebCore

Unreviewed, rolling out r205771.
​https://bugs.webkit.org/show_bug.cgi?id=161823

Broke Windows build (Requested by litherum on #webkit).

Reverted changeset:

"Remove unused member of GlyphBuffer"
​https://bugs.webkit.org/show_bug.cgi?id=161814
​http://trac.webkit.org/changeset/205771

4:39 PM Changeset in webkit [205774] by achristensen@apple.com
  • 4 edits in trunk

URLParser should convert ASCII hosts to lowercase
​https://bugs.webkit.org/show_bug.cgi?id=161820

Reviewed by Geoffrey Garen.

Source/WebCore:

Covered by new API tests.

  • platform/URLParser.cpp:

(WebCore::domainToASCII):
The fast path for domains that are already ASCII and do not need punycode encoding
should convert the domain to lowercase.
This matches behavior in URL::parse if isCanonicalHostnameLowercaseForScheme is true,
and RFC 5890.

Tools:

  • TestWebKitAPI/Tests/WebCore/URLParser.cpp:

(TestWebKitAPI::TEST_F):

3:44 PM Changeset in webkit [205773] by Ryan Haddad
  • 2 edits in trunk/Tools

Unreviewed, rolling out r205759.

This change broke all JSC tests

Reverted changeset:

"Add ChakraCore tests to run-javascriptcore-tests"
​https://bugs.webkit.org/show_bug.cgi?id=161808
​http://trac.webkit.org/changeset/205759

3:14 PM Changeset in webkit [205772] by Ryan Haddad
  • 2 edits in trunk/Tools

Revert r205770 because Ricky is already a committer.

Unreviewed.

  • Scripts/webkitpy/common/config/contributors.json:
2:54 PM Changeset in webkit [205771] by mmaxfield@apple.com
  • 4 edits in trunk/Source/WebCore

Remove unused member of GlyphBuffer
​https://bugs.webkit.org/show_bug.cgi?id=161814

Reviewed by Simon Fraser.

This m_offsets member never actually affected anything. It just made
FontCascade::drawGlyphBuffer() slower.

No new tests because there is no behavior change.

  • platform/graphics/FontCascade.cpp:

(WebCore::FontCascade::drawGlyphBuffer):

  • platform/graphics/GlyphBuffer.h:

(WebCore::GlyphBuffer::clear):
(WebCore::GlyphBuffer::advanceAt):
(WebCore::GlyphBuffer::add):
(WebCore::GlyphBuffer::shrink):
(WebCore::GlyphBuffer::swap):
(WebCore::GlyphBuffer::offsetAt): Deleted.

  • platform/graphics/win/UniscribeController.cpp:

(WebCore::UniscribeController::shapeAndPlaceItem):

2:44 PM Changeset in webkit [205770] by Ricky Mondello
  • 2 edits in trunk/Tools

Unreviewed. Added myself to the list of committers.

  • Scripts/webkitpy/common/config/contributors.json:
2:30 PM Changeset in webkit [205769] by keith_miller@apple.com
  • 6 edits in trunk/Source/JavaScriptCore

WASM should support if-then-else
​https://bugs.webkit.org/show_bug.cgi?id=161778

Reviewed by Michael Saboff.

This patch makes some major changes to the way that the WASM
function parser works. First, the control stack has been moved
from the parser's context to the parser itself. This simplifies
the way that the parser works and allows us to make the decoder
iterative rather than recursive. Since the control stack has been
moved to the parser, any context operation that refers to some
block now receives that block by reference.

For any if block, regardless of whether or not it is an
if-then-else or not, we will allocate both the entire control flow
diamond. This is not a major issue in the if-then case since B3
will immediately cleanup these blocks. In order to support if-then
and if-then-else we needed to be able to distinguish what the type
of the top block on the control stack is. This will be necessary
when validating the else opcode in the future. In the B3 IR
generator we decide to the type of the block strictly by the
shape.

Currently, if blocks don't handle passed and returned stack values
correctly. I plan to fix this when I add support for the block
signatures. See: ​https://github.com/WebAssembly/design/pull/765

  • testWASM.cpp:

(runWASMTests):

  • wasm/WASMB3IRGenerator.cpp:

(dumpProcedure):
(JSC::WASM::parseAndCompile):

  • wasm/WASMB3IRGenerator.h:
  • wasm/WASMFunctionParser.h:

(JSC::WASM::FunctionParser<Context>::parseBlock):
(JSC::WASM::FunctionParser<Context>::parseExpression):
(JSC::WASM::FunctionParser<Context>::parseUnreachableExpression):

  • wasm/WASMOps.h:
2:29 PM Changeset in webkit [205768] by achristensen@apple.com
  • 4 edits in trunk

Source/WebCore:
Text replacement candidates don't always overwrite the entire original string
​https://bugs.webkit.org/show_bug.cgi?id=161779
<rdar://problem/28033492>

Patch by Tim Horton <​timothy_horton@apple.com> on 2016-09-09
Reviewed by Simon Fraser.

New test: editing/mac/spelling/accept-candidate-replacing-multiple-words.html.

  • editing/Editor.cpp:

(WebCore::Editor::contextRangeForCandidateRequest):
Factor contextRangeForCandidateRequest out of the WebKits, into Editor.
This just expands to paragraph boundaries from the cursor.

(WebCore::Editor::selectTextCheckingResult):
Add selectTextCheckingResult, which, given a TextCheckingResult,
selects the range represented by the result's location and length, which
indicate the portion of the context string that the result refers to.
In the case of accepting a candidate, we want to select that range
so that our insertion will overwrite it.

(WebCore::Editor::handleAcceptedCandidate):
Make use of selectTextCheckingResult instead of just assuming that we want
to replace the word to the left of the insertion point.

(WebCore::Editor::stringForCandidateRequest): Deleted.

  • editing/Editor.h:
  • testing/Internals.cpp:

(WebCore::Internals::handleAcceptedCandidate):

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

Internals' handleAcceptedCandidate assumed (wrongly) that the length
of a TextCheckerResult was the length of the candidate, when really it is
the length of the text that the candidate would replace. Adjust this,
and expose the replacement range to JavaScript, so we can test this.

Tools:
URLParser: Fix and optimize parsing file URLs ending with a host but no slash
​https://bugs.webkit.org/show_bug.cgi?id=161815

Reviewed by Geoffrey Garen.

  • TestWebKitAPI/Tests/WebCore/URLParser.cpp:

(TestWebKitAPI::TEST_F):

2:20 PM Changeset in webkit [205767] by fpizlo@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

jsc.cpp should call initializeMainThread() to make sure that GC thread assertions work
​https://bugs.webkit.org/show_bug.cgi?id=161801

Reviewed by Keith Miller.

The GC has debug assertions that certain things don't happen on GC threads. Those assertions
are no-ops unless initializeGCThreads() is called, and I think the most canonical way to do
that is to call initializeMainThread().

  • jsc.cpp:

(jscmain):

1:57 PM Changeset in webkit [205766] by dino@apple.com
  • 9 edits
    8 adds in trunk

Expose Apple Pencil data to Touch events
​https://bugs.webkit.org/show_bug.cgi?id=161783
<rdar://problem/28218898>

Reviewed by Beth Dakin.

Source/WebKit2:

  • Platform/spi/ios/UIKitSPI.h: Expose the new SPI. Since this is only used

on public builds, guard it against everything that is <= iOS 10.0.

  • Shared/WebEvent.h: New properties.

(WebKit::WebPlatformTouchPoint::setAltitudeAngle):
(WebKit::WebPlatformTouchPoint::altitudeAngle):
(WebKit::WebPlatformTouchPoint::setAzimuthAngle):
(WebKit::WebPlatformTouchPoint::azimuthAngle):
(WebKit::WebPlatformTouchPoint::setTouchType):
(WebKit::WebPlatformTouchPoint::touchType):
(WebKit::WebPlatformTouchPoint::force): Deleted.

  • Shared/WebEventConversion.cpp:

(WebKit::webPlatformTouchTypeToPlatform):
(WebKit::WebKit2PlatformTouchPoint::WebKit2PlatformTouchPoint): More
parameters sent to parent constructor.

  • Shared/ios/NativeWebTouchEventIOS.mm:

(WebKit::convertTouchType):
(WebKit::NativeWebTouchEvent::extractWebTouchPoint):

  • Shared/ios/WebPlatformTouchPointIOS.cpp:

(WebKit::WebPlatformTouchPoint::encode):
(WebKit::WebPlatformTouchPoint::decode):

Tools:

The values that IOHID expects are different from their
documentation, and from what UITouch interprets. Tweak
incoming data so it will produce the output we expect.

  • WebKitTestRunner/ios/HIDEventGenerator.mm:

(-[HIDEventGenerator stylusDownAtPoint:azimuthAngle:altitudeAngle:pressure:]):
(-[HIDEventGenerator stylusMoveToPoint:azimuthAngle:altitudeAngle:pressure:]):

LayoutTests:

Four new tests that check data coming out of an Apple Pencil.

  • fast/events/touch/ios/pencil-data-change-does-not-give-touchmove-expected.txt: Added.
  • fast/events/touch/ios/pencil-data-change-does-not-give-touchmove.html: Added.
  • fast/events/touch/ios/pencil-data-change-gives-touchforcechange-expected.txt: Added.
  • fast/events/touch/ios/pencil-data-change-gives-touchforcechange.html: Added.
  • fast/events/touch/ios/pencil-move-provides-stylus-data-expected.txt: Added.
  • fast/events/touch/ios/pencil-move-provides-stylus-data.html: Added.
  • fast/events/touch/ios/pencil-touch-registered-as-pencil-expected.txt: Added.
  • fast/events/touch/ios/pencil-touch-registered-as-pencil.html: Added.
1:46 PM Changeset in webkit [205765] by timothy_horton@apple.com
  • 13 edits
    1 copy
    1 add in trunk

Text replacement candidates don't always overwrite the entire original string
​https://bugs.webkit.org/show_bug.cgi?id=161779
<rdar://problem/28033492>

Reviewed by Simon Fraser.

Source/WebCore:

New test: editing/mac/spelling/accept-candidate-replacing-multiple-words.html.

  • editing/Editor.cpp:

(WebCore::Editor::contextRangeForCandidateRequest):
Factor contextRangeForCandidateRequest out of the WebKits, into Editor.
This just expands to paragraph boundaries from the cursor.

(WebCore::Editor::selectTextCheckingResult):
Add selectTextCheckingResult, which, given a TextCheckingResult,
selects the range represented by the result's location and length, which
indicate the portion of the context string that the result refers to.
In the case of accepting a candidate, we want to select that range
so that our insertion will overwrite it.

(WebCore::Editor::handleAcceptedCandidate):
Make use of selectTextCheckingResult instead of just assuming that we want
to replace the word to the left of the insertion point.

(WebCore::Editor::stringForCandidateRequest): Deleted.

  • editing/Editor.h:
  • testing/Internals.cpp:

(WebCore::Internals::handleAcceptedCandidate):

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

Internals' handleAcceptedCandidate assumed (wrongly) that the length
of a TextCheckerResult was the length of the candidate, when really it is
the length of the text that the candidate would replace. Adjust this,
and expose the replacement range to JavaScript, so we can test this.

Source/WebKit/mac:

  • WebCoreSupport/WebEditorClient.mm:

(WebEditorClient::requestCandidatesForSelection):
Make use of the shared implementation of contextRangeForCandidateRequest.

Source/WebKit2:

  • WebProcess/WebPage/mac/WebPageMac.mm:

(WebKit::WebPage::platformEditorState):
Make use of the shared implementation of contextRangeForCandidateRequest.

LayoutTests:

  • editing/mac/spelling/accept-candidate-without-crossing-editing-boundary.html:
  • editing/mac/spelling/accept-misspelled-candidate.html:

Adjust tests to send the correct replacement range.

  • editing/mac/spelling/accept-candidate-replacing-multiple-words.html:

Add a test that ensures that we will replace the entire string for a
candidate that replaces multiple words.

1:27 PM Changeset in webkit [205764] by jfbastien@apple.com
  • 2 edits in trunk/Tools

Unreviewed. Added myself to the list of committers.

  • Scripts/webkitpy/common/config/contributors.json:
12:57 PM Changeset in webkit [205763] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Rebaseline js/dom/global-constructors-attributes.html for mac-wk1 after r205755.

Unreviewed test gardening.

  • platform/mac-wk1/js/dom/global-constructors-attributes-expected.txt:
12:28 PM Changeset in webkit [205762] by bshafiei@apple.com
  • 4 edits in tags/Safari-603.1.5.0.1/Source/WebCore

Merged r205756. rdar://problem/28219953

12:27 PM Changeset in webkit [205761] by bshafiei@apple.com
  • 5 edits in tags/Safari-603.1.5.0.1/Source

Versioning.

12:23 PM Changeset in webkit [205760] by bshafiei@apple.com
  • 1 copy in tags/Safari-603.1.5.0.1

New tag.

12:15 PM Changeset in webkit [205759] by msaboff@apple.com
  • 2 edits in trunk/Tools

Add ChakraCore tests to run-javascriptcore-tests
​https://bugs.webkit.org/show_bug.cgi?id=161808

Reviewed by Saam Barati.

Added ChakraCore tests to the default list of tests to run.

  • Scripts/run-javascriptcore-tests:

(runJSCStressTests):

12:02 PM Changeset in webkit [205758] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Marking tiled-drawing/scrolling/fixed/four-bars-zoomed.html as flaky on mac-wk2 debug.
​https://bugs.webkit.org/show_bug.cgi?id=161547

Unreviewed test gardening.

  • platform/mac-wk2/TestExpectations:
11:49 AM Changeset in webkit [205757] by msaboff@apple.com
  • 2 edits in trunk/JSTests

Disable three flakey Chakra Tests
​https://bugs.webkit.org/show_bug.cgi?id=161807

Reviewed by Saam Barati.

  • ChakraCore.yaml: Disabled the flakey tests

ChakraCore/test/Array/protoLookup_native.js
ChakraCore/test/LetConst/delete.js
ChakraCore/test/fieldopts/fieldhoist_sideeffect.js

11:44 AM Changeset in webkit [205756] by beidson@apple.com
  • 4 edits in trunk/Source/WebCore

Soft-link GameController.framework.
<rdar://problem/28219953> and ​https://bugs.webkit.org/show_bug.cgi?id=161802

Reviewed by Brian Burg.

No new tests (No change in behavior).

  • Configurations/WebCore.xcconfig:
  • WebCore.xcodeproj/project.pbxproj:
  • platform/gamepad/cocoa/GameControllerGamepadProvider.mm:

(WebCore::GameControllerGamepadProvider::startMonitoringGamepads):

11:38 AM Changeset in webkit [205755] by jiewen_tan@apple.com
  • 20 edits in trunk

Rename Key to CryptoKey
​https://bugs.webkit.org/show_bug.cgi?id=161665
<rdar://problem/28083391>

Reviewed by Brent Fulgham.

LayoutTests/imported/w3c:

  • WebCryptoAPI/idlharness-expected.txt:

Source/WebCore:

A link to the spec: ​https://www.w3.org/TR/WebCryptoAPI/#cryptokey-interface

  • crypto/CryptoKey.idl:

Remove some unnecessary IDL attributes and reorder KeyType enum to match the spec.

  • crypto/CryptoKeyType.h:

LayoutTests:

  • crypto/subtle/aes-cbc-unwrap-rsa-expected.txt:
  • crypto/subtle/aes-cbc-unwrap-rsa.html:
  • crypto/subtle/aes-kw-key-manipulation-expected.txt:
  • crypto/subtle/aes-kw-key-manipulation.html:
  • crypto/subtle/aes-kw-wrap-unwrap-aes-expected.txt:
  • crypto/subtle/aes-kw-wrap-unwrap-aes.html:
  • crypto/subtle/rsa-oaep-wrap-unwrap-aes-expected.txt:
  • crypto/subtle/rsa-oaep-wrap-unwrap-aes.html:
  • crypto/subtle/rsaes-pkcs1-v1_5-wrap-unwrap-aes-expected.txt:
  • crypto/subtle/rsaes-pkcs1-v1_5-wrap-unwrap-aes.html:
  • crypto/subtle/rsassa-pkcs1-v1_5-import-jwk-expected.txt:
  • crypto/subtle/rsassa-pkcs1-v1_5-import-jwk.html:
  • platform/mac/js/dom/global-constructors-attributes-expected.txt:
  • platform/mac-yosemite/js/dom/global-constructors-attributes-expected.txt:
11:25 AM Changeset in webkit [205754] by commit-queue@webkit.org
  • 7 edits in trunk/Source/WebInspectorUI

Web Inspector: Command-Z doesn't work when editing CSS selectors in Styles sidebar
​https://bugs.webkit.org/show_bug.cgi?id=159734

Patch by Devin Rousso <Devin Rousso> on 2016-09-09
Reviewed by Brian Burg.

Replace the current usage of -webkit-user-select with a textarea sized exactly the same as
the selector text which holds the current value of the selector.

  • UserInterface/Test.html: Add WrappedPromise.
  • UserInterface/Models/DOMNodeStyles.js:

(WebInspector.DOMNodeStyles.prototype.refresh.fetchedMatchedStyles):
(WebInspector.DOMNodeStyles.prototype.refresh.fetchedInlineStyles):
(WebInspector.DOMNodeStyles.prototype.refresh.fetchedComputedStyle):
(WebInspector.DOMNodeStyles.prototype.refresh):
(WebInspector.DOMNodeStyles.prototype.changeRuleSelector.ruleSelectorChanged):
(WebInspector.DOMNodeStyles.prototype.changeRuleSelector):
Ensure that the promise returned by changeRuleSelector is only resolved once the initiated
refresh has completed, ensuring that all matched selectors are parsed and available.

  • UserInterface/Views/CSSStyleDeclarationSection.css:

(.style-declaration-section > .header):
(.style-declaration-section.locked > .header::before):
(.style-declaration-section.rule-disabled > .header > .icon):
(.style-declaration-section > .header > textarea):
(.style-declaration-section > .header > textarea:focus):
(.style-declaration-section > .header > textarea:focus + .selector):
(.style-declaration-section > .header > .selector):
(.style-declaration-section > .header > .selector:empty):
(.style-declaration-section > .header > .selector .matched):
(.style-declaration-section:not(.invalid-selector).rule-disabled > .header > .icon): Deleted.
(.style-declaration-section > .header > .selector:empty::before): Deleted.
(.style-declaration-section > .header > .selector:focus): Deleted.
(.style-declaration-section:matches(.locked, .selector-locked) > .header > .selector): Deleted.
(.style-declaration-section > .header > .selector > .matched): Deleted.
(.style-declaration-section.invalid-selector > .header > .icon): Deleted.
(.style-declaration-section.invalid-selector > .header > .selector): Deleted.
Added styling to make textarea invisible when not focused.
Also removed the .invalid-selector styles as the section now refreshed on all changes.

  • UserInterface/Views/CSSStyleDeclarationSection.js:

(WebInspector.CSSStyleDeclarationSection):
(WebInspector.CSSStyleDeclarationSection.prototype.refresh.appendSelector):
(WebInspector.CSSStyleDeclarationSection.prototype.refresh.appendSelectorTextKnownToMatch):
(WebInspector.CSSStyleDeclarationSection.prototype.refresh):
(WebInspector.CSSStyleDeclarationSection.prototype.focusRuleSelector):
(WebInspector.CSSStyleDeclarationSection.prototype.get selectorEditable):
(WebInspector.CSSStyleDeclarationSection.prototype.get _currentSelectorText):
(WebInspector.CSSStyleDeclarationSection.prototype._handleSelectorPaste.parseTextForRule):
(WebInspector.CSSStyleDeclarationSection.prototype._handleSelectorPaste):
(WebInspector.CSSStyleDeclarationSection.prototype.get selectorLocked): Deleted.
Added a hidden textarea for modifying the selector of the represented style.

  • UserInterface/Views/RulesStyleDetailsPanel.js:

(WebInspector.RulesStyleDetailsPanel.prototype.cssStyleDeclarationSectionEditorPreviousRule):
Now use new getters on CSSSTyleDeclarationSection for determining if a selector is editable.

  • UserInterface/Views/Variables.css:

(:root):
Added --style-declaration-section-header-padding CSS variable.

11:04 AM Changeset in webkit [205753] by sbarati@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

Make hasOwnProperty ALWAYS_INLINE
​https://bugs.webkit.org/show_bug.cgi?id=161775

Reviewed by Ryosuke Niwa.

Speedometer spends around 2.5% of its time in hasOwnProperty.
Let's reduce the overhead of calling that function by marking
it as inline. Also, it's likely that the function will call into
JSObject::getOwnPropertySlot. I added a check to see if that's
the function we're calling, if it is, we do a direct call instead
of an indirect call.

  • runtime/JSObject.cpp:

(JSC::JSObject::hasOwnProperty): Deleted.

  • runtime/JSObjectInlines.h:

(JSC::JSObject::hasOwnProperty):

10:56 AM Changeset in webkit [205752] by achristensen@apple.com
  • 4 edits in trunk

URLParser: Handle \ in path according to spec
​https://bugs.webkit.org/show_bug.cgi?id=161805

Reviewed by Andy Estes.

Source/WebCore:

Covered by new API tests.

  • platform/URLParser.cpp:

(WebCore::URLParser::parse):

Tools:

  • TestWebKitAPI/Tests/WebCore/URLParser.cpp:

(TestWebKitAPI::TEST_F):

10:46 AM Changeset in webkit [205751] by Simon Fraser
  • 2 edits in trunk/PerformanceTests

Perf test Animation/css-accelerated-animation.html failing
​https://bugs.webkit.org/show_bug.cgi?id=161795

Skip Animation/css-accelerated-animation.html since this only works as a MobileSafari
perf test.

  • Skipped:
10:24 AM Changeset in webkit [205750] by commit-queue@webkit.org
  • 17 edits in trunk

TextTrackLoader should use FetchOptions::mode according its crossOrigin attribute
​https://bugs.webkit.org/show_bug.cgi?id=161792

Patch by Youenn Fablet <​youenn@apple.com> on 2016-09-09
Reviewed by Eric Carlson.

LayoutTests/imported/w3c:

Rebaseline W3C test now that more checks are passing.

  • web-platform-tests/html/semantics/embedded-content/media-elements/interfaces/TextTrack/addCue-expected.txt:
  • web-platform-tests/html/semantics/embedded-content/media-elements/interfaces/TextTrack/removeCue-expected.txt:
  • web-platform-tests/html/semantics/embedded-content/media-elements/interfaces/TextTrackCue/endTime-expected.txt:
  • web-platform-tests/html/semantics/embedded-content/media-elements/interfaces/TextTrackCue/id-expected.txt:
  • web-platform-tests/html/semantics/embedded-content/media-elements/interfaces/TextTrackCue/pauseOnExit-expected.txt:
  • web-platform-tests/html/semantics/embedded-content/media-elements/interfaces/TextTrackCue/startTime-expected.txt:
  • web-platform-tests/html/semantics/embedded-content/media-elements/interfaces/TextTrackCue/track-expected.txt:

Source/WebCore:

Covered by existing and updated tests.

Updating text track loader to use fetch mode according crossOrigin value.

Removed the check done in the case the crossOrigin value is not set.
Previously cross-origin loads were forbidden, now this is authorized.
This change allows aligning with the spec.
Also, this check could be bypassed in the case of a same-origin URL redirecting to a cross-origin one.

  • loader/TextTrackLoader.cpp:

(WebCore::TextTrackLoader::notifyFinished): Checking resource error in lieu of doing CORS checks on its own.
(WebCore::TextTrackLoader::load): Using CachedResourceRequest::setAsPotentiallyCrossOrigin

  • loader/TextTrackLoader.h:
  • loader/cache/CachedResource.cpp:

(WebCore::CachedResource::loadFrom): Setting loading and status values as would be done when load is finished.
(WebCore::CachedResource::setBodyDataFrom): Default implementation is to copy the shared buffer.

  • loader/cache/CachedResource.h:
  • loader/cache/CachedResourceLoader.cpp:

(WebCore::CachedResourceLoader::updateCachedResourceWithCurrentRequest): Enabling resource update when mode or origin is different for TextTrack resources.

LayoutTests:

  • http/tests/security/text-track-crossorigin-expected.txt:
  • http/tests/security/text-track-crossorigin.html: Updating test to be more robust against timeout.

Updated test to succeed doing no-cors loading of cross-origin resources.

10:06 AM Changeset in webkit [205749] by achristensen@apple.com
  • 4 edits in trunk

URLParser should parse URLs with non-special schemes
​https://bugs.webkit.org/show_bug.cgi?id=161786

Reviewed by Andy Estes.

Source/WebCore:

Covered by new API tests.

  • platform/URLParser.cpp:

(WebCore::URLParser::parse):
There's no reason for a SchemeEndCheckForSlashes state now that we can copy iterators.
It's not in the spec and not needed.
Also, move things around a little so parsing special or non-special schemes
followed by one or two slashes works correctly.

Tools:

  • TestWebKitAPI/Tests/WebCore/URLParser.cpp:

(TestWebKitAPI::TEST_F):

9:57 AM Changeset in webkit [205748] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Marking imported/w3c/web-platform-tests/IndexedDB/keyorder.htm as flaky on mac-wk2 debug.
​https://bugs.webkit.org/show_bug.cgi?id=161742

Unreviewed test gardening.

  • platform/mac-wk2/TestExpectations:
9:51 AM Changeset in webkit [205747] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Marking inspector/debugger/breakpoint-columns.html as flaky on mac-wk2.
​https://bugs.webkit.org/show_bug.cgi?id=161774

Unreviewed test gardening.

  • platform/mac-wk2/TestExpectations:
9:50 AM Changeset in webkit [205746] by fpizlo@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

HashMapImpl needs to m_buffer.clear() in its constructor
​https://bugs.webkit.org/show_bug.cgi?id=161796

Reviewed by Keith Miller.

This is the second time that I'm fixing a bug because AuxiliaryBarrier does not initialize
itself. That seemed like a good idea because maybe sometimes the user knows better how to
initialize it. But, it's not worth it if it's a constant source of bugs.

So, I'm fixing it for good by making AuxiliaryBarrier::AuxiliaryBarrier() initialize its
m_value.

  • runtime/AuxiliaryBarrier.h:

(JSC::AuxiliaryBarrier::AuxiliaryBarrier):

  • runtime/DirectArguments.cpp:

(JSC::DirectArguments::DirectArguments):

9:29 AM Changeset in webkit [205745] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Marking fast/text/emoji-num-glyphs.html as a flaky timeout.
​https://bugs.webkit.org/show_bug.cgi?id=161799

Unreviewed test gardening.

9:17 AM Changeset in webkit [205744] by Chris Dumez
  • 10 edits
    2 adds in trunk

Regression(r186020): Null dereference in getStartDate()
​https://bugs.webkit.org/show_bug.cgi?id=161733

Reviewed by Eric Carlson.

Source/WebCore:

Update HTMLMediaElement::getStartDate() to return NaN if m_player is null,
instead of crashing.

Test: fast/media/getStartDate-NaN.html

  • bindings/js/IDBBindingUtilities.cpp:

(WebCore::toJS):
Add a FIXME comment as this code is using jsDateOrNull() but should
probably be using jsDate() as per:

  • bindings/js/JSDOMBinding.cpp:

(WebCore::jsDate):
(WebCore::jsDateOrNull):

  • bindings/js/JSDOMBinding.h:
  • Rename jsDateOrNaN() to jsDate() as this is the default behavior. Also, return new Date(NaN) instead of NaN if the implementation returns NaN. The IDL says we should return a Date, not a number.
  • Update jsDateOrNull() to only return jsNull() if the native value is NaN, instead of doing so for every value that is not finite. Our convention is to use NaN as special value to represent null in JS.
  • bindings/scripts/CodeGeneratorJS.pm:

(NativeToJSValue):
When converting a native value (double) into a Date, rely on the fact
that the type is nullable when deciding if we should call jsDate() or
jsDateOrNull() to convert. This way, we no longe need a WebKit specific
[TreatReturnedDateAs=Null|NaN] IDL extended attribute.

  • bindings/scripts/IDLAttributes.txt:
  • html/HTMLInputElement.idl:

Mark valueAsDate attribute as nullable, as per the specification:

  • html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::getStartDate):
Return NaN if m_player is null instead of crashing. The reason I decided
to return NaN is because the specification [1] says to return a new Date
object representing the current timeline offset. The spec of timeline
offset [2] says that the initial timeline offset value is NaN.
[1] ​https://html.spec.whatwg.org/#dom-media-getstartdate
[2] ​https://html.spec.whatwg.org/#timeline-offset

  • bindings/scripts/IDLAttributes.txt:
  • html/HTMLMediaElement.idl:

Drop [TreatReturnedDateAs] attribute as it is no longer supported.

LayoutTests:

Add layout test coverage.

  • fast/media/getStartDate-NaN-expected.txt: Added.
  • fast/media/getStartDate-NaN.html: Added.
8:42 AM Changeset in webkit [205743] by commit-queue@webkit.org
  • 188 edits
    6 copies
    20 moves
    8 adds
    18 deletes in trunk/LayoutTests

Sync web-platform-tests up to revision 6d9c836
​https://bugs.webkit.org/show_bug.cgi?id=161738

Patch by Youenn Fablet <​youenn@apple.com> on 2016-09-09
Reviewed by Alex Christensen.

LayoutTests/imported/w3c:

  • resources/ImportExpectations:
  • resources/TestRepositories:
  • resources/resource-files.json:
  • resources/web-platform-tests-modules.json:
  • web-platform-tests/2dcontext/transformations/w3c-import.log: Copied from LayoutTests/imported/w3c/web-platform-tests/html/syntax/parsing/template/additions-to-the-in-table-insertion-mode/w3c-import.log.
  • web-platform-tests/IndexedDB/idbindex-multientry-big-expected.txt:
  • web-platform-tests/WebIDL/ecmascript-binding/es-exceptions/w3c-import.log: Added.
  • web-platform-tests/WebIDL/ecmascript-binding/w3c-import.log: Copied from LayoutTests/imported/w3c/web-platform-tests/html/syntax/parsing/template/additions-to-the-in-frameset-insertion-mode/w3c-import.log.
  • web-platform-tests/WebIDL/readme.txt: Added.
  • web-platform-tests/WebIDL/testable_assertions.txt: Added.
  • web-platform-tests/WebIDL/w3c-import.log: Copied from LayoutTests/imported/w3c/web-platform-tests/html/syntax/parsing/template/appending-to-a-template/w3c-import.log.
  • web-platform-tests/XMLHttpRequest/responsexml-document-properties-expected.txt:
  • web-platform-tests/XMLHttpRequest/send-entity-body-document-expected.txt:
  • web-platform-tests/XMLHttpRequest/send-non-same-origin.sub-expected.txt:
  • web-platform-tests/XMLHttpRequest/send-non-same-origin.sub.htm:
  • web-platform-tests/XMLHttpRequest/w3c-import.log:
  • web-platform-tests/common/canvas-tests.js:

(addCrossOriginYellowImage):

  • web-platform-tests/common/get-host-info.sub.js:

(get_host_info):

  • web-platform-tests/config.json: Added.
  • web-platform-tests/dom/historical-expected.txt:
  • web-platform-tests/dom/historical.html:
  • web-platform-tests/dom/interfaces-expected.txt:
  • web-platform-tests/dom/interfaces.html:
  • web-platform-tests/dom/nodes/DOMImplementation-createDocument-expected.txt:
  • web-platform-tests/dom/nodes/DOMImplementation-createDocument.html:
  • web-platform-tests/dom/nodes/DOMImplementation-hasFeature-expected.txt:
  • web-platform-tests/dom/nodes/DOMImplementation-hasFeature.html:
  • web-platform-tests/dom/nodes/Document-createElement-namespace-tests/w3c-import.log:
  • web-platform-tests/dom/nodes/Document-createElementNS-expected.txt:
  • web-platform-tests/dom/nodes/Document-createElementNS.html:
  • web-platform-tests/dom/nodes/Document-createElementNS.js:
  • web-platform-tests/domparsing/w3c-import.log:
  • web-platform-tests/fetch/api/basic/mode-same-origin.html:
  • web-platform-tests/fetch/api/basic/mode-same-origin.js:
  • web-platform-tests/fetch/api/basic/referrer.html:
  • web-platform-tests/fetch/api/basic/referrer.js:

(runTest):

  • web-platform-tests/fetch/api/basic/request-headers-worker-expected.txt:
  • web-platform-tests/fetch/api/basic/request-headers.js:

(requestHeaders):

  • web-platform-tests/fetch/api/basic/scheme-blob-expected.txt:
  • web-platform-tests/fetch/api/basic/scheme-blob-worker-expected.txt:
  • web-platform-tests/fetch/api/basic/scheme-blob-worker.html:
  • web-platform-tests/fetch/api/basic/scheme-blob.html:
  • web-platform-tests/fetch/api/basic/scheme-blob.js:

(invalidRequestMethods.forEach):

  • web-platform-tests/fetch/api/basic/w3c-import.log:
  • web-platform-tests/fetch/api/cors/cors-basic.html:
  • web-platform-tests/fetch/api/cors/cors-basic.js:
  • web-platform-tests/fetch/api/cors/cors-cookies.html:
  • web-platform-tests/fetch/api/cors/cors-cookies.js:
  • web-platform-tests/fetch/api/cors/cors-no-preflight.html:
  • web-platform-tests/fetch/api/cors/cors-no-preflight.js:
  • web-platform-tests/fetch/api/cors/cors-origin.html:
  • web-platform-tests/fetch/api/cors/cors-origin.js:
  • web-platform-tests/fetch/api/cors/cors-preflight-redirect.html:
  • web-platform-tests/fetch/api/cors/cors-preflight-redirect.js:
  • web-platform-tests/fetch/api/cors/cors-preflight-referrer.html:
  • web-platform-tests/fetch/api/cors/cors-preflight-referrer.js:
  • web-platform-tests/fetch/api/cors/cors-preflight-status.html:
  • web-platform-tests/fetch/api/cors/cors-preflight-status.js:
  • web-platform-tests/fetch/api/cors/cors-preflight.html:
  • web-platform-tests/fetch/api/cors/cors-preflight.js:
  • web-platform-tests/fetch/api/cors/cors-redirect-credentials.html:
  • web-platform-tests/fetch/api/cors/cors-redirect-credentials.js:
  • web-platform-tests/fetch/api/cors/cors-redirect-preflight.html:
  • web-platform-tests/fetch/api/cors/cors-redirect-preflight.js:
  • web-platform-tests/fetch/api/cors/cors-redirect.html:
  • web-platform-tests/fetch/api/cors/cors-redirect.js:
  • web-platform-tests/fetch/api/cors/w3c-import.log:
  • web-platform-tests/fetch/api/headers/headers-combine-expected.txt:
  • web-platform-tests/fetch/api/headers/headers-combine.html:
  • web-platform-tests/fetch/api/redirect/redirect-mode.html:
  • web-platform-tests/fetch/api/redirect/redirect-mode.js:
  • web-platform-tests/fetch/api/redirect/redirect-origin.html:
  • web-platform-tests/fetch/api/redirect/redirect-origin.js:
  • web-platform-tests/fetch/api/redirect/w3c-import.log:
  • web-platform-tests/fetch/api/request/request-cache-expected.txt:
  • web-platform-tests/fetch/api/request/request-cache.html:
  • web-platform-tests/fetch/api/request/request-disturbed.html:
  • web-platform-tests/fetch/api/resources/get-host-info.sub.js: Removed.
  • web-platform-tests/fetch/api/resources/w3c-import.log:
  • web-platform-tests/fetch/api/response/response-init-001.html:
  • web-platform-tests/html/browsers/browsing-the-web/history-traversal/w3c-import.log:
  • web-platform-tests/html/browsers/history/the-history-interface/w3c-import.log:
  • web-platform-tests/html/browsers/history/the-location-interface/w3c-import.log:
  • web-platform-tests/html/browsers/origin/cross-origin-objects/cross-origin-objects-expected.txt: Added.
  • web-platform-tests/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window-expected.txt: Added.
  • web-platform-tests/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html: Added.
  • web-platform-tests/html/browsers/origin/cross-origin-objects/cross-origin-objects.html: Added.
  • web-platform-tests/html/browsers/origin/cross-origin-objects/frame.html:
  • web-platform-tests/html/browsers/origin/cross-origin-objects/w3c-import.log:
  • web-platform-tests/html/browsers/origin/cross-origin-objects/win-documentdomain.sub.html:
  • web-platform-tests/html/browsers/the-window-object/security-window/window-security.sub.html:
  • web-platform-tests/html/browsers/windows/nested-browsing-contexts/frameElement.sub-expected.txt:
  • web-platform-tests/html/browsers/windows/w3c-import.log:
  • web-platform-tests/html/dom/dynamic-markup-insertion/opening-the-input-stream/010-expected.txt:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-EN-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-EN-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-N-EN-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-N-EN-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-N-EN-ref-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-N-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-N-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-bdi-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-bdi-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-dir-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-dir-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-dir_auto-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-dir_auto-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-script-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-script-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-style-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-style-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-textarea-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-contained-textarea-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-EN-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-EN-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-N-EN-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-N-EN-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-N-EN-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-N-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-N-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-script-EN-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-script-EN-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-script-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-script-N-EN-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-script-N-EN-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-script-N-EN-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-script-N-L-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-script-N-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-input-script-R-expected.html:
  • web-platform-tests/html/dom/elements/global-attributes/dir_auto-isolate-expected.html:
  • web-platform-tests/html/dom/interfaces-expected.txt:
  • web-platform-tests/html/dom/interfaces.html:
  • web-platform-tests/html/semantics/document-metadata/the-link-element/document-without-browsing-context-expected.txt:
  • web-platform-tests/html/semantics/document-metadata/the-meta-element/pragma-directives/attr-meta-http-equiv-refresh/parsing-expected.txt:
  • web-platform-tests/html/semantics/document-metadata/the-meta-element/pragma-directives/attr-meta-http-equiv-refresh/support/refresh.sub.html: Removed.
  • web-platform-tests/html/semantics/document-metadata/the-meta-element/pragma-directives/attr-meta-http-equiv-refresh/support/w3c-import.log: Added.
  • web-platform-tests/html/semantics/document-metadata/the-meta-element/pragma-directives/attr-meta-http-equiv-refresh/w3c-import.log: Copied from LayoutTests/imported/w3c/web-platform-tests/html/syntax/parsing/template/additions-to-the-in-table-insertion-mode/w3c-import.log.
  • web-platform-tests/html/semantics/embedded-content/the-area-element/area-shape-expected.txt:
  • web-platform-tests/html/semantics/embedded-content/the-area-element/area-shape.html:
  • web-platform-tests/html/semantics/embedded-content/the-audio-element/audio_constructor-expected.txt:
  • web-platform-tests/html/semantics/embedded-content/the-audio-element/audio_constructor.html:
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.drawImage.canvas-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.drawImage.canvas.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.drawImage.canvas.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.drawImage.canvas.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.drawImage.image-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.drawImage.image.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.drawImage.image.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.drawImage.image.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.fillStyle-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.fillStyle.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.fillStyle.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.fillStyle.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.strokeStyle-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.strokeStyle.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.strokeStyle.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.strokeStyle.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.timing-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.timing.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.timing.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.canvas.timing.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.create-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.create.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.create.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.create.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.cross-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.cross.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.cross.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.cross.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.image.fillStyle-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.image.fillStyle.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.image.fillStyle.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.image.fillStyle.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.image.strokeStyle-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.image.strokeStyle.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.image.strokeStyle.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.image.strokeStyle.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.reset-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.reset.sub-expected.txt.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.reset.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.reset.sub.html.
  • web-platform-tests/html/semantics/embedded-content/the-canvas-element/w3c-import.log:
  • web-platform-tests/html/semantics/embedded-content/the-img-element/environment-changes/viewport-change-expected.txt:
  • web-platform-tests/html/semantics/grouping-content/the-li-element/grouping-li-reftest-001-expected.html:
  • web-platform-tests/html/semantics/grouping-content/the-li-element/grouping-li-reftest-001-ref-expected.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-li-element/grouping-li-reftest-001-ref.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-li-element/grouping-li-reftest-002-expected.html:
  • web-platform-tests/html/semantics/grouping-content/the-li-element/w3c-import.log:
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-expected.txt:
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-rev-reftest-001-expected.html:
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-rev-reftest-001-ref-expected.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-rev-reftest-001-ref.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-start-reftest-001-expected.html:
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-start-reftest-001-ref-expected.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-start-reftest-001-ref.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-start-reftest-002-expected.html:
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-start-reftest-002-ref-expected.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-start-reftest-002-ref.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-type-reftest-001-expected.html:
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-type-reftest-001-ref-expected.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-type-reftest-001-ref.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-type-reftest-002-expected.html:
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-type-reftest-002-ref-expected.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-type-reftest-002-ref.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-type-reftest-003-expected.html:
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-type-reftest-003-ref-expected.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol-type-reftest-003-ref.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/grouping-ol.html:
  • web-platform-tests/html/semantics/grouping-content/the-ol-element/w3c-import.log:
  • web-platform-tests/html/semantics/grouping-content/the-pre-element/grouping-pre-reftest-001-expected.html:
  • web-platform-tests/html/semantics/grouping-content/the-pre-element/grouping-pre-reftest-001-ref-expected.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-pre-element/grouping-pre-reftest-001-ref.html: Removed.
  • web-platform-tests/html/semantics/grouping-content/the-pre-element/w3c-import.log:
  • web-platform-tests/html/semantics/links/linktypes/alternate-css-expected.html:
  • web-platform-tests/html/semantics/tabular-data/the-table-element/tFoot.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-foster-parenting/template-is-a-foster-parent-element.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-foster-parenting/template-is-not-a-foster-parent-element.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-foster-parenting/w3c-import.log:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-body-insertion-mode/generating-of-implied-end-tags.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-body-insertion-mode/ignore-body-token.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-body-insertion-mode/ignore-frameset-token.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-body-insertion-mode/ignore-head-token.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-body-insertion-mode/ignore-html-token.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-body-insertion-mode/start-tag-body.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-body-insertion-mode/start-tag-html.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-body-insertion-mode/template-end-tag-without-start-one.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-body-insertion-mode/w3c-import.log:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-frameset-insertion-mode/end-tag-frameset.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-frameset-insertion-mode/w3c-import.log:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-head-insertion-mode/generating-of-implied-end-tags.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-head-insertion-mode/template-end-tag-without-start-one.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-head-insertion-mode/w3c-import.log:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-table-insertion-mode/end-tag-table.html:
  • web-platform-tests/html/syntax/parsing/template/additions-to-the-in-table-insertion-mode/w3c-import.log:
  • web-platform-tests/html/syntax/parsing/template/appending-to-a-template/template-child-nodes.html:
  • web-platform-tests/html/syntax/parsing/template/appending-to-a-template/w3c-import.log:
  • web-platform-tests/html/syntax/parsing/template/clearing-the-stack-back-to-a-given-context/clearing-stack-back-to-a-table-body-context.html:
  • web-platform-tests/html/syntax/parsing/template/clearing-the-stack-back-to-a-given-context/clearing-stack-back-to-a-table-context.html:
  • web-platform-tests/html/syntax/parsing/template/clearing-the-stack-back-to-a-given-context/clearing-stack-back-to-a-table-row-context.html:
  • web-platform-tests/html/syntax/parsing/template/clearing-the-stack-back-to-a-given-context/w3c-import.log:
  • web-platform-tests/html/syntax/parsing/template/creating-an-element-for-the-token/template-owner-document.html:
  • web-platform-tests/html/syntax/parsing/template/creating-an-element-for-the-token/w3c-import.log:
  • web-platform-tests/lint.whitelist:
  • web-platform-tests/resource-timing/SyntheticResponse.py:

(main):

  • web-platform-tests/resource-timing/resource-timing-expected.txt:
  • web-platform-tests/resource-timing/resource-timing.html:
  • web-platform-tests/resource-timing/resource-timing.js:

(logResourceEntry): Deleted.
(window.onload): Deleted.

  • web-platform-tests/resource-timing/resources/resource_timing_test0.xml:
  • web-platform-tests/resource-timing/resources/w3c-import.log: Copied from LayoutTests/imported/w3c/web-platform-tests/html/browsers/origin/cross-origin-objects/w3c-import.log.
  • web-platform-tests/resource-timing/w3c-import.log: Copied from LayoutTests/imported/w3c/web-platform-tests/html/browsers/origin/cross-origin-objects/w3c-import.log.
  • web-platform-tests/url/interfaces-expected.txt:

LayoutTests:

  • platform/wk2/TestExpectations:
  • platform/wk2/imported/w3c/web-platform-tests/html/semantics/document-metadata/styling/LinkStyle-expected.txt:
8:29 AM Changeset in webkit [205742] by bshafiei@apple.com
  • 3 edits
    1 add in branches/safari-602-branch

Merge r204403. rdar://problem/27991568

8:17 AM Changeset in webkit [205741] by bshafiei@apple.com
  • 7 edits
    1 add in branches/safari-602-branch/Source/JavaScriptCore

Merge r204485. rdar://problem/27991572

6:33 AM WebKitGTK/2.14.x edited by Michael Catanzaro
(diff)
6:31 AM WebKitGTK/2.14.x edited by Michael Catanzaro
(diff)
5:54 AM Changeset in webkit [205740] by mark.lam@apple.com
  • 2 edits in trunk/Source/WTF

Gardening: fixing a few JSC test failures.
​https://bugs.webkit.org/show_bug.cgi?id=161760

Not reviewed.

Without this fix, the following tests will crash on a null dereference of isGCThread.

stress/slow-path-generator-updating-current-node-dfg.js.misc-ftl-no-cjit
stress/unshift-array-storage.js.misc-ftl-no-cjit

  • wtf/MainThread.cpp:

(WTF::mayBeGCThread):

5:06 AM Changeset in webkit [205739] by Carlos Garcia Campos
  • 1 copy in releases/WebKitGTK/webkit-2.13.91

WebKitGTK+ 2.13.91

5:04 AM Changeset in webkit [205738] by Carlos Garcia Campos
  • 4 edits in releases/WebKitGTK/webkit-2.14

Unreviewed. Update OptionsGTK.cmake and NEWS for 2.13.91 release.

.:

  • Source/cmake/OptionsGTK.cmake: Bump version numbers.

Source/WebKit2:

  • gtk/NEWS: Add release notes for 2.13.91.
4:11 AM WebKitGTK/2.14.x edited by Carlos Garcia Campos
(diff)
3:56 AM Changeset in webkit [205737] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205561 - [GTK] Make inspection of Inspector conditional on DEVELOPER_MODE
​https://bugs.webkit.org/show_bug.cgi?id=161702

Reviewed by Michael Catanzaro.

  • UIProcess/gtk/WebInspectorProxyGtk.cpp:

(WebKit::WebInspectorProxy::platformCreateInspectorPage):

3:55 AM Changeset in webkit [205736] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205547 - [GTK] Clarify frame callbacks behaviour in Wayland compositor
​https://bugs.webkit.org/show_bug.cgi?id=161683

Patch by Emanuele Aina <Emanuele Aina> on 2016-09-07
Reviewed by Carlos Garcia Campos.

The way we fire frame callbacks in the nested Wayland compositor can
be puzzling to developers expecting Wayland semantics, but since we
have our own mechanism to handle synchronization we don't care much
about them. Add a comment to avoid surprised Wayland developers.

  • UIProcess/gtk/WaylandCompositor.cpp:

(WebKit::WaylandCompositor::Surface::commit):

3:54 AM Changeset in webkit [205735] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/WebCore/platform/gtk/po

Merge r205546 - [l10n] Updated Polish translation of WebKitGTK+ for 2.14
​https://bugs.webkit.org/show_bug.cgi?id=161319

Patch by Piotr Drąg <​piotrdrag@gmail.com> on 2016-09-07
Rubber-stamped by Michael Catanzaro.

  • pl.po:
3:53 AM Changeset in webkit [205734] by Carlos Garcia Campos
  • 4 edits in releases/WebKitGTK/webkit-2.14/Source/WebCore

[GTK] Crash of WebProcess on the last WebView disconnect
​https://bugs.webkit.org/show_bug.cgi?id=161605

Reviewed by Michael Catanzaro.

The crash happens because GLX contexts are cleaned up in an exit handler to prevent X server crashes caused by
buggy drivers when process finishes with active GLX contexts. The cleanup is assuming that all contexts not
released when the exit handler is called are leaked, and then it manually deletes them. This assumption is no
longer true because PlatformDisplay owns the sharing GLContext now, and it's freed after the exit
handlers. Instead of deleting the GLContext objects, we could clear the internal GLXContext without breaking the
pointer ownership. Since this is specific to GLX, I've moed the code from GLContext to GLContextGLX and
simplified it.

  • platform/graphics/GLContext.cpp:

(WebCore::GLContext::GLContext):
(WebCore::GLContext::~GLContext):
(WebCore::activeContextList): Deleted.
(WebCore::GLContext::addActiveContext): Deleted.
(WebCore::GLContext::removeActiveContext): Deleted.
(WebCore::GLContext::cleanupActiveContextsAtExit): Deleted.

  • platform/graphics/glx/GLContextGLX.cpp:

(WebCore::activeContexts):
(WebCore::GLContextGLX::GLContextGLX):
(WebCore::GLContextGLX::~GLContextGLX):
(WebCore::GLContextGLX::clear):

  • platform/graphics/glx/GLContextGLX.h:
3:48 AM Changeset in webkit [205733] by Carlos Garcia Campos
  • 5 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205537 - [GTK][Threaded Compositor] Several flaky tests
​https://bugs.webkit.org/show_bug.cgi?id=161242

Reviewed by Michael Catanzaro.

Source/WebKit2:

Reset the viewport attributes on SimpleViewportController when viewport attributes change and fixed layout is
not used. We were only updating the viewport attributes when fixed layout was used, but not resetting them again
when it's no longer used. That caused that reference tests run after fast/fixed-layout/fixed-layout.html or
compositing/fixed-with-fixed-layout.html in the same worker thread were incorrectly rendered.

  • WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::dispatchViewportPropertiesDidChange): Remove ifdefs and call
WebPage::viewportPropertiesDidChange() unconditionally.

  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::setSize): Pass current page viewport arguments to sendViewportAttributesChanged().
(WebKit::WebPage::sendViewportAttributesChanged): It now receives the viewport arguments.
(WebKit::WebPage::viewportPropertiesDidChange): Move the iOS implementation from WebPageIOS.mm and for
coordinated graphics call sendViewportAttributesChanged() when fixed layout is used or reset the viewport
attributes when not used in case of threaded compositor.

  • WebProcess/WebPage/WebPage.h:

(WebKit::WebPage::viewportPropertiesDidChange): Moved out of iOS ifdef.

  • WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::viewportPropertiesDidChange): Deleted.

3:35 AM Changeset in webkit [205732] by Carlos Garcia Campos
  • 6 edits
    2 adds in releases/WebKitGTK/webkit-2.14

Merge r205535 - ProxyObject's structure should not have ObjectPrototype as its prototype and it should not have special behavior for intercepting "proto"
​https://bugs.webkit.org/show_bug.cgi?id=161558

Reviewed by Benjamin Poulain.

JSTests:

  • stress/proxy-get-prototype-of.js:
  • stress/proxy-set-prototype-of.js:

(let.handler.setPrototypeOf): Deleted.

  • stress/proxy-underscore-proto.js: Added.

(assert):

Source/JavaScriptCore:

ProxyObject had ObjectPrototype as its direct prototype.
This could lead to infinite loops when doing a getDirectPrototype()
loop.

Fixing this bug revealed another bug, which I made when implementing Proxy.
We should not special case "proto" in get and set for Proxy Object's
hooks. "proto" should just go through the normal set and get path.

  • runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):

  • runtime/ProxyObject.cpp:

(JSC::performProxyGet):
(JSC::ProxyObject::put):

3:15 AM Changeset in webkit [205731] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/JavaScriptCore

Merge r205522 - Member call on NULL pointer in JavaScriptCore/dfg/DFGAbstractInterpretterInlines.h
​https://bugs.webkit.org/show_bug.cgi?id=160870

Reviewed by Darin Adler.

Credit goes to Jonathan Bedard for finding this bug using the undefined
behavior sanitizer.

The rule for MaterializeNewObject inside AI was assuming that the graph
is in SSA form. This used to be true when MaterializeNewObject was only
inserted by the allocation sinking phase. However, Filip added more uses
of MaterializeNewObject in his RegExp constant folding patch. This fixes
the bug by using the structure set inside the Node's OpInfo rather than
generating it from m_phiChildren inside AI.

  • dfg/DFGAbstractInterpreterInlines.h:

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

3:15 AM Changeset in webkit [205730] by Carlos Garcia Campos
  • 65 edits
    1 copy
    14 adds in releases/WebKitGTK/webkit-2.14

Merge r205520 - Make JSMap and JSSet faster
​https://bugs.webkit.org/show_bug.cgi?id=160989

Reviewed by Filip Pizlo.

JSTests:

  • microbenchmarks/dense-set.js: Added.

(bench):

  • microbenchmarks/large-map-iteration-with-additions.js: Added.

(bar):
(foo):

  • microbenchmarks/large-map-iteration-with-mutation.js: Added.

(bar):
(foo):

  • microbenchmarks/large-map-iteration.js: Added.

(bar):
(foo):

  • microbenchmarks/map-get-get-cse.js: Added.

(bar):
(foo):

  • microbenchmarks/map-has-get-cse-opportunity.js: Added.

(bar):
(foo):

  • microbenchmarks/sparse-set.js: Added.

(bench):

  • stress/map-cse-correctness.js: Added.

(assert):
(testHas):
(testGet):
(foo):

  • stress/map-iteration.js: Added.

(assert):
(test1):
(test2):
(test3):
(test4):
(test5):
(test6):
(test7):
(test8):
(test9):
(test10):
(test11):
(test12):
(test13):
(test14):
(test15):
(test16):
(test17):
(test18):

Source/JavaScriptCore:

This patch revamps how we implement Map and Set. It uses
a new hash map implementation. The hash map uses linear
probing and it uses Wang's 64 bit hash function for JSValues
that aren't strings. Strings use StringImpl's hash function.
The reason I wanted to roll our own HashTable is twofold:
I didn't want to inline WTF::HashMap's implementation into our
JIT, since that seems error prone and unmaintainable. Also, I wanted
a different structure for hash map buckets where buckets also exist in
a linked list.

The reason for making buckets part of a linked list is that iteration
is now simple. Iteration works by just traversing a linked list.
This design also allows for a simple implementation when doing iteration
while the hash table is mutating. Whenever we remove a bucket from
the hash table, it is removed from the list, meaning items in the
list don't point to it. However, the removed bucket will still point
to things that are either in the list, or have also been removed.
e.g, from a removed bucket, you can always follow pointers until you
either find an item in the list, or you find the tail of the list.
This is a really nice property because it means that a Map or Set
does not need to reason about the all the iterators that point
into its list. Also, whenever we add items to the Map or Set, we
hijack the tail as the new item, and make the new item point to a newly
created tail. This means that any iterator that pointed to the "tail" now
points to non-tail items. This makes the implementation of adding things
to the Map/Set while iterating easy.

I also made Map.prototype.get, Map.prototype.has, and Set.prototype.has
into intrinsics in the DFG. The IR can now reason about hash map
operations and can even do CSE over Wang's hash function, hash map
bucket lookups, hash map bucket loads, and testing if a key is in
the hash table. This makes code patterns for Map like so, super fast
in the FTL, since we will only be doing a single hash and hash bucket lookup:

`
function getKeyIfPresent(map, key) {

if (map.has(key))

return map.get(key);

}
`

This patch is roughly an 8% speedup on ES6SampleBench.

  • CMakeLists.txt:
  • JavaScriptCore.xcodeproj/project.pbxproj:
  • assembler/MacroAssemblerARM64.h:

(JSC::MacroAssemblerARM64::not64):

  • bytecode/SpeculatedType.cpp:

(JSC::speculationFromClassInfo):

  • bytecode/SpeculatedType.h:
  • dfg/DFGAbstractInterpreterInlines.h:

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

  • dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::handleIntrinsicCall):

  • dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

  • dfg/DFGDoesGC.cpp:

(JSC::DFG::doesGC):

  • dfg/DFGEdge.h:

(JSC::DFG::Edge::shift):
(JSC::DFG::Edge::makeWord):

  • dfg/DFGFixupPhase.cpp:

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

  • dfg/DFGHeapLocation.cpp:

(WTF::printInternal):

  • dfg/DFGHeapLocation.h:
  • dfg/DFGNode.h:

(JSC::DFG::Node::hasHeapPrediction):

  • dfg/DFGNodeType.h:
  • dfg/DFGOperations.cpp:
  • dfg/DFGOperations.h:
  • dfg/DFGPredictionPropagationPhase.cpp:
  • dfg/DFGSafeToExecute.h:

(JSC::DFG::SafeToExecuteEdge::operator()):
(JSC::DFG::safeToExecute):

  • dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::speculateMapObject):
(JSC::DFG::SpeculativeJIT::speculateSetObject):
(JSC::DFG::SpeculativeJIT::speculate):

  • dfg/DFGSpeculativeJIT.h:

(JSC::DFG::SpeculativeJIT::callOperation):

  • dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

  • dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

  • dfg/DFGUseKind.cpp:

(WTF::printInternal):

  • dfg/DFGUseKind.h:

(JSC::DFG::typeFilterFor):
(JSC::DFG::isCell):

  • ftl/FTLAbstractHeapRepository.h:
  • ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile):

  • ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileNode):
(JSC::FTL::DFG::LowerDFGToB3::compileMapHash):
(JSC::FTL::DFG::LowerDFGToB3::compileGetMapBucket):
(JSC::FTL::DFG::LowerDFGToB3::compileLoadFromJSMapBucket):
(JSC::FTL::DFG::LowerDFGToB3::compileIsNonEmptyMapBucket):
(JSC::FTL::DFG::LowerDFGToB3::lowMapObject):
(JSC::FTL::DFG::LowerDFGToB3::lowSetObject):
(JSC::FTL::DFG::LowerDFGToB3::lowMapBucket):
(JSC::FTL::DFG::LowerDFGToB3::speculate):
(JSC::FTL::DFG::LowerDFGToB3::speculateMapObject):
(JSC::FTL::DFG::LowerDFGToB3::speculateSetObject):
(JSC::FTL::DFG::LowerDFGToB3::setMapBucket):
(JSC::FTL::DFG::LowerDFGToB3::lowRegExpObject): Deleted.
(JSC::FTL::DFG::LowerDFGToB3::lowStorage): Deleted.
(JSC::FTL::DFG::LowerDFGToB3::speculateRegExpObject): Deleted.
(JSC::FTL::DFG::LowerDFGToB3::setStorage): Deleted.

  • jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::wangsInt64Hash):

  • jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::emitAllocateDestructibleObject): Deleted.

  • jit/JITOperations.h:
  • parser/ModuleAnalyzer.cpp:

(JSC::ModuleAnalyzer::ModuleAnalyzer):

  • runtime/HashMapImpl.cpp: Added.

(JSC::HashMapBucket<Data>::visitChildren):
(JSC::HashMapImpl<HashMapBucket>::visitChildren):
(JSC::HashMapImpl<HashMapBucket>::copyBackingStore):

  • runtime/HashMapImpl.h: Added.

(JSC::HashMapBucket::selectStructure):
(JSC::HashMapBucket::createStructure):
(JSC::HashMapBucket::create):
(JSC::HashMapBucket::HashMapBucket):
(JSC::HashMapBucket::setNext):
(JSC::HashMapBucket::setPrev):
(JSC::HashMapBucket::setKey):
(JSC::HashMapBucket::setValue):
(JSC::HashMapBucket::key):
(JSC::HashMapBucket::value):
(JSC::HashMapBucket::next):
(JSC::HashMapBucket::prev):
(JSC::HashMapBucket::deleted):
(JSC::HashMapBucket::setDeleted):
(JSC::HashMapBucket::offsetOfKey):
(JSC::HashMapBucket::offsetOfValue):
(JSC::HashMapBuffer::allocationSize):
(JSC::HashMapBuffer::buffer):
(JSC::HashMapBuffer::create):
(JSC::areKeysEqual):
(JSC::normalizeMapKey):
(JSC::jsMapHash):
(JSC::HashMapImpl::selectStructure):
(JSC::HashMapImpl::createStructure):
(JSC::HashMapImpl::create):
(JSC::HashMapImpl::HashMapImpl):
(JSC::HashMapImpl::buffer):
(JSC::HashMapImpl::finishCreation):
(JSC::HashMapImpl::emptyValue):
(JSC::HashMapImpl::isEmpty):
(JSC::HashMapImpl::deletedValue):
(JSC::HashMapImpl::isDeleted):
(JSC::HashMapImpl::findBucket):
(JSC::HashMapImpl::get):
(JSC::HashMapImpl::has):
(JSC::HashMapImpl::add):
(JSC::HashMapImpl::remove):
(JSC::HashMapImpl::size):
(JSC::HashMapImpl::clear):
(JSC::HashMapImpl::bufferSizeInBytes):
(JSC::HashMapImpl::offsetOfBuffer):
(JSC::HashMapImpl::offsetOfCapacity):
(JSC::HashMapImpl::head):
(JSC::HashMapImpl::tail):
(JSC::HashMapImpl::approximateSize):
(JSC::HashMapImpl::findBucketAlreadyHashedAndNormalized):
(JSC::HashMapImpl::rehash):
(JSC::HashMapImpl::makeAndSetNewBuffer):

  • runtime/Intrinsic.h:
  • runtime/JSCJSValue.h:
  • runtime/JSCJSValueInlines.h:

(JSC::sameValue):

  • runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):

  • runtime/JSMap.cpp:

(JSC::JSMap::destroy): Deleted.
(JSC::JSMap::estimatedSize): Deleted.
(JSC::JSMap::visitChildren): Deleted.
(JSC::JSMap::copyBackingStore): Deleted.
(JSC::JSMap::has): Deleted.
(JSC::JSMap::size): Deleted.
(JSC::JSMap::get): Deleted.
(JSC::JSMap::set): Deleted.
(JSC::JSMap::clear): Deleted.
(JSC::JSMap::remove): Deleted.

  • runtime/JSMap.h:

(JSC::JSMap::createStructure):
(JSC::JSMap::create):
(JSC::JSMap::get):
(JSC::JSMap::set):
(JSC::JSMap::JSMap):
(JSC::JSMap::Entry::key): Deleted.
(JSC::JSMap::Entry::value): Deleted.
(JSC::JSMap::Entry::visitChildren): Deleted.
(JSC::JSMap::Entry::setKey): Deleted.
(JSC::JSMap::Entry::setKeyWithoutWriteBarrier): Deleted.
(JSC::JSMap::Entry::setValue): Deleted.
(JSC::JSMap::Entry::clear): Deleted.

  • runtime/JSMapIterator.cpp:

(JSC::JSMapIterator::finishCreation):
(JSC::JSMapIterator::visitChildren):
(JSC::JSMapIterator::clone):

  • runtime/JSMapIterator.h:

(JSC::JSMapIterator::advanceIter):
(JSC::JSMapIterator::next):
(JSC::JSMapIterator::nextKeyValue):
(JSC::JSMapIterator::JSMapIterator):
(JSC::JSMapIterator::setIterator):
(JSC::JSMapIterator::finish): Deleted.
(JSC::JSMapIterator::iteratorData): Deleted.

  • runtime/JSModuleLoader.cpp:

(JSC::JSModuleLoader::finishCreation):

  • runtime/JSModuleLoader.h:

(JSC::JSModuleLoader::create):

  • runtime/JSModuleRecord.cpp:

(JSC::JSModuleRecord::finishCreation):

  • runtime/JSModuleRecord.h:

(JSC::JSModuleRecord::create):

  • runtime/JSSet.cpp:

(JSC::JSSet::destroy): Deleted.
(JSC::JSSet::estimatedSize): Deleted.
(JSC::JSSet::visitChildren): Deleted.
(JSC::JSSet::copyBackingStore): Deleted.
(JSC::JSSet::has): Deleted.
(JSC::JSSet::size): Deleted.
(JSC::JSSet::add): Deleted.
(JSC::JSSet::clear): Deleted.
(JSC::JSSet::remove): Deleted.

  • runtime/JSSet.h:

(JSC::JSSet::createStructure):
(JSC::JSSet::create):
(JSC::JSSet::add):
(JSC::JSSet::JSSet):
(JSC::JSSet::Entry::key): Deleted.
(JSC::JSSet::Entry::value): Deleted.
(JSC::JSSet::Entry::visitChildren): Deleted.
(JSC::JSSet::Entry::setKey): Deleted.
(JSC::JSSet::Entry::setKeyWithoutWriteBarrier): Deleted.
(JSC::JSSet::Entry::setValue): Deleted.
(JSC::JSSet::Entry::clear): Deleted.

  • runtime/JSSetIterator.cpp:

(JSC::JSSetIterator::finishCreation):
(JSC::JSSetIterator::visitChildren):
(JSC::JSSetIterator::clone):

  • runtime/JSSetIterator.h:

(JSC::JSSetIterator::advanceIter):
(JSC::JSSetIterator::next):
(JSC::JSSetIterator::JSSetIterator):
(JSC::JSSetIterator::setIterator):
(JSC::JSSetIterator::finish): Deleted.
(JSC::JSSetIterator::iteratorData): Deleted.

  • runtime/JSType.h:
  • runtime/MapBase.cpp: Added.

(JSC::MapBase<HashMapBucketType>::visitChildren):
(JSC::MapBase<HashMapBucketType>::estimatedSize):

  • runtime/MapBase.h: Added.

(JSC::MapBase::size):
(JSC::MapBase::has):
(JSC::MapBase::clear):
(JSC::MapBase::remove):
(JSC::MapBase::findBucket):
(JSC::MapBase::offsetOfHashMapImpl):
(JSC::MapBase::impl):
(JSC::MapBase::finishCreation):
(JSC::MapBase::MapBase):

  • runtime/MapConstructor.cpp:

(JSC::constructMap):

  • runtime/MapIteratorPrototype.cpp:

(JSC::MapIteratorPrototypeFuncNext):

  • runtime/MapPrototype.cpp:

(JSC::MapPrototype::finishCreation):
(JSC::getMap):
(JSC::privateFuncIsMap):
(JSC::privateFuncMapIteratorNext):

  • runtime/PropertyDescriptor.cpp:

(JSC::sameValue): Deleted.

  • runtime/PropertyDescriptor.h:
  • runtime/SetConstructor.cpp:

(JSC::constructSet):

  • runtime/SetIteratorPrototype.cpp:

(JSC::SetIteratorPrototypeFuncNext):

  • runtime/SetPrototype.cpp:

(JSC::SetPrototype::finishCreation):
(JSC::getSet):
(JSC::privateFuncSetIteratorNext):

  • runtime/VM.cpp:

(JSC::VM::VM):

  • runtime/VM.h:

Source/WebCore:

  • ForwardingHeaders/runtime/HashMapImpl.h: Added.
  • ForwardingHeaders/runtime/MapBase.h: Added.
  • bindings/js/SerializedScriptValue.cpp:

(WebCore::CloneSerializer::serialize):
(WebCore::CloneDeserializer::deserialize):

Source/WTF:

I made s_flagCount public in StringImpl since JSC's JITs now use this field.

  • wtf/text/StringImpl.h:
2:47 AM Changeset in webkit [205729] by commit-queue@webkit.org
  • 8 edits
    3 adds in trunk

ASSERTION FAILED: promise.inherits(JSPromise::info())
​https://bugs.webkit.org/show_bug.cgi?id=161632
<rdar://problem/28184743>

Patch by Youenn Fablet <​youenn@apple.com> on 2016-09-09
Reviewed by Mark Lam.

Source/JavaScriptCore:

  • runtime/JSPromiseDeferred.cpp:

(JSC::JSPromiseDeferred::create): Returning null if promise object is not created.

Source/WebCore:

Test: fetch/fetch-worker-crash.html

  • bindings/js/JSDOMPromise.h:

(WebCore::callPromiseFunction): Returning early if created promise is null.
Passing directly a DeferredWrapper to the generated code.

  • bindings/scripts/CodeGeneratorJS.pm: Updated to take a DeferredWrapper.

(GenerateImplementation):
(GenerateReturnParameters):

  • bindings/scripts/test/JS/JSTestObj.cpp: Rebasing expectations.

(WebCore::jsTestObjPrototypeFunctionTestPromiseFunctionPromise):
(WebCore::jsTestObjPrototypeFunctionTestPromiseFunctionWithFloatArgumentPromise):
(WebCore::jsTestObjPrototypeFunctionTestPromiseFunctionWithExceptionPromise):
(WebCore::jsTestObjPrototypeFunctionTestPromiseFunctionWithOptionalIntArgumentPromise):
(WebCore::jsTestObjPrototypeFunctionTestPromiseOverloadedFunction1Promise):
(WebCore::jsTestObjPrototypeFunctionTestPromiseOverloadedFunction2Promise):
(WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunctionPromise):
(WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunctionWithExceptionPromise):

LayoutTests:

  • TestExpectations: Reenabling skipped tests.
  • fetch/fetch-worker-crash-expected.txt: Added.
  • fetch/fetch-worker-crash.html: Added.
  • fetch/fetch-worker-crash.js: Added.
2:42 AM Changeset in webkit [205728] by Carlos Garcia Campos
  • 5 edits
    2 adds in releases/WebKitGTK/webkit-2.14

Merge r205519 - Strikethrough positions are erroneously snapped twice
​https://bugs.webkit.org/show_bug.cgi?id=161647
<rdar://problem/11542470>

Reviewed by Zalan Bujtas.

Source/WebCore:

Because we're using an int for the position of the baseline, the math to calculate the
strikethrough position is snapped. Then, we snap it again inside GraphicsContext.

Test: fast/text/strikethrough-int.html

  • rendering/InlineTextBox.cpp:

(WebCore::InlineTextBox::paintDecoration):

  • rendering/TextDecorationPainter.h:

(WebCore::TextDecorationPainter::setBaseline):

LayoutTests:

  • fast/css3-text/css3-text-decoration/text-decoration-line-through-mispositioned-expected.html: Updated.
  • fast/text/strikethrough-int-expected-mismatch.html: Added.
  • fast/text/strikethrough-int.html: Added.
2:38 AM Changeset in webkit [205727] by Carlos Garcia Campos
  • 11 edits
    1 add in releases/WebKitGTK/webkit-2.14

Merge r205511 - [JSC] Make ArithClz32 work with Cell arguments
​https://bugs.webkit.org/show_bug.cgi?id=161369

Patch by Benjamin Poulain <​bpoulain@apple.com> on 2016-09-06
Reviewed by Geoffrey Garen.

JSTests:

  • stress/arith-clz32-on-various-types.js: Added.

Source/JavaScriptCore:

ArithClz32 was already working with all primitive types
thanks to the magic of ValueToInt32.
This patch adds support for cell arguments through a function
call.

  • dfg/DFGAbstractInterpreterInlines.h:

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

  • dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

  • dfg/DFGFixupPhase.cpp:

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

  • dfg/DFGNodeType.h:
  • dfg/DFGOperations.cpp:
  • dfg/DFGOperations.h:
  • dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileArithClz32):

  • dfg/DFGSpeculativeJIT.h:

(JSC::DFG::SpeculativeJIT::callOperation):

  • ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileArithClz32):

2:33 AM Changeset in webkit [205726] by Carlos Garcia Campos
  • 3 edits
    2 adds in releases/WebKitGTK/webkit-2.14

Merge r205510 - ASSERTION FAILED: !paintInfo.overlapTestRequests->contains(this) in WebCore::RenderWidget::paintContents
​https://bugs.webkit.org/show_bug.cgi?id=135602
<rdar://problem/27701733>

Reviewed by Simon Fraser.

Source/WebCore:

ASSERT is updated to support multiple fragments painting. We just have to ensure that the FrameView's rect
has not changed between the 2 paintContents calls.

Test: fast/layers/assert-on-overlap-testing-with-frames-inside-columns.html

  • rendering/RenderWidget.cpp:

(WebCore::RenderWidget::paintContents):

LayoutTests:

  • fast/layers/assert-on-overlap-testing-with-frames-inside-columns-expected.txt: Added.
  • fast/layers/assert-on-overlap-testing-with-frames-inside-columns.html: Added.
2:29 AM Changeset in webkit [205725] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205498 - Use TemporaryChange<> to maintain m_userIsInteracting
​https://bugs.webkit.org/show_bug.cgi?id=161497

Reviewed by Tim Horton.

Replace some error-prone manual set/clear of m_userIsInteracting with
TemporaryChange<>.

No behavior change.

  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::mouseEvent):
(WebKit::WebPage::keyEvent):
(WebKit::WebPage::dispatchTouchEvent):

2:27 AM Changeset in webkit [205724] by Carlos Garcia Campos
  • 8 edits
    2 adds in releases/WebKitGTK/webkit-2.14

Merge r205489 - <table> inside <div align="right"> with large content inside = no scrollbar
​https://bugs.webkit.org/show_bug.cgi?id=3352

Reviewed by Brent Fulgham.

Source/WebCore:

Respect "right" text-alignment only if the width of the child does not overflow the
width of its containing block. This makes our margin computation more closely conform
to section "Block-level, non-replaced elements in normal flow" of the CSS 2.1
spec., <​http://www.w3.org/TR/CSS21/>, and to the behavior observed in Firefox, Chrome,
IE version 9 or later and Microsoft Edge.

Test: fast/block/align-overflow-child.html

  • rendering/RenderBox.cpp:

(WebCore::RenderBox::computeInlineDirectionMargins):

LayoutTests:

Add a new test that is derived from the test LayoutTests/fast/block/align-bigger-child.html included
in <​https://src.chromium.org/viewvc/blink?revision=187157&view=revision>.

Also update expected results of existing tests.

  • fast/block/align-overflow-child-expected.txt: Added.
  • fast/block/align-overflow-child.html: Added.
  • platform/efl/tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.txt:
  • platform/gtk/tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.txt:
  • platform/ios-simulator/tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.txt:
  • platform/mac/tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.txt:
  • platform/win/tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.txt:
2:26 AM Changeset in webkit [205723] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205485 - [GTK][Wayland] evince-browser-plugin prevents viewing PDFs
​https://bugs.webkit.org/show_bug.cgi?id=158697

Reviewed by Michael Catanzaro.

Use a different cache file for plugins depending on the current platform display. Plugins can claim to work on
X11 but not on Wayland, for example, if they need XEmebed to work. That's the case of the evince browser plugin.

  • UIProcess/Plugins/gtk/PluginInfoCache.cpp:

(WebKit::cacheFilenameForCurrentDisplay):
(WebKit::PluginInfoCache::PluginInfoCache):

2:24 AM Changeset in webkit [205722] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205484 - [Threaded Compositor] Update timer should have lower priority than tasks scheduled in compositing thread
​https://bugs.webkit.org/show_bug.cgi?id=161625

Reviewed by Sergio Villar Senin.

This way, if a resize is scheduled, for example, and there are pending updates, the resize will happen first,
and then the updates will happen at the right size.

  • Shared/CoordinatedGraphics/threadedcompositor/CompositingRunLoop.cpp:

(WebKit::CompositingRunLoop::CompositingRunLoop): Use G_PRIORITY_HIGH_IDLE as update timer priority. The actual
priority doesn't really matter as long as it's lower than G_PRIORITY_DEFAULT, because there are only two
possible sources in the compositing run loop, one for the tasks scheduled, and another one for the update timer.

2:21 AM Changeset in webkit [205721] by Carlos Garcia Campos
  • 3 edits
    2 adds in releases/WebKitGTK/webkit-2.14

Merge r205479 - ASSERTION FAILED: !currBox->needsLayout() in WebCore::RenderBlock::checkPositionedObjectsNeedLayout
​https://bugs.webkit.org/show_bug.cgi?id=120291
<rdar://problem/27683456>

Reviewed by David Hyatt.

Source/WebCore:

This patch ensures that we always set the 'positioned child needs layout' bit on the containing block
when a new positioned descendant gets inserted. It fixes cases for simplified layout when
we ended up not laying out the descendant element.

Test: fast/block/positioning/assert-when-positioned-descendant-is-not-getting-laid-out.html

  • rendering/RenderBlock.cpp:

(WebCore::RenderBlock::insertPositionedObject):

LayoutTests:

  • fast/block/positioning/assert-when-positioned-descendant-is-not-getting-laid-out-expected.txt: Added.
  • fast/block/positioning/assert-when-positioned-descendant-is-not-getting-laid-out.html: Added.
2:19 AM Changeset in webkit [205720] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205475 - [GTK] glImageTargetTexture2D() is a GL function, rename accordingly
​https://bugs.webkit.org/show_bug.cgi?id=161622

Patch by Emanuele Aina <Emanuele Aina> on 2016-09-06
Reviewed by Carlos Garcia Campos.

glImageTargetTexture2D() is a GL function, not EGL, using the 'egl'
prefix is misleading.

  • UIProcess/gtk/WaylandCompositor.cpp:

(WebKit::WaylandCompositor::Surface::prepareTextureForPainting):
(WebKit::WaylandCompositor::initializeEGL):

2:18 AM Changeset in webkit [205719] by Carlos Garcia Campos
  • 5 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205474 - [GTK][EFL] Make *_PROCESS_CMD_PREFIX conditional on DEVELOPER_MODE
​https://bugs.webkit.org/show_bug.cgi?id=161621

Patch by Emanuele Aina <Emanuele Aina> on 2016-09-06
Reviewed by Carlos Garcia Campos.

Instead of enabling support for the *_PROCESS_CMD_PREFIX set of
environment valiables (eg. WEB_PROCESS_CMD_PREFIX) on debug builds
only, enable it when DEVELOPER_MODE is enabled as it already guards
similar features (eg. WEBKIT_EXEC_PATH).

  • UIProcess/ChildProcessProxy.cpp:

(WebKit::ChildProcessProxy::getLaunchOptions):

  • UIProcess/Launcher/ProcessLauncher.h:
  • UIProcess/Launcher/efl/ProcessLauncherEfl.cpp:

(WebKit::ProcessLauncher::launchProcess):

  • UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp:

(WebKit::ProcessLauncher::launchProcess):

2:15 AM Changeset in webkit [205718] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/JavaScriptCore

Merge r205466 - Heap::isMarked() should use concurrent lazy flipping
​https://bugs.webkit.org/show_bug.cgi?id=161613

Reviewed by Michael Catanzaro.

I found out about this race condition via
​https://bugs.webkit.org/show_bug.cgi?id=160125#c233.

The problem is that we use isMarked, and maybe even isLive, inside the concurrent mark
phase. So, they need to lazy-flip in a non-racy way.

  • heap/HeapInlines.h:

(JSC::Heap::isLive):
(JSC::Heap::isMarked):

1:55 AM Changeset in webkit [205717] by Carlos Garcia Campos
  • 291 edits
    9 copies
    14 adds
    1 delete in releases/WebKitGTK/webkit-2.14

Merge r205462 - Butterflies should be allocated in Auxiliary MarkedSpace instead of CopiedSpace and we should rewrite as much of the GC as needed to make this not a regression
​https://bugs.webkit.org/show_bug.cgi?id=160125

Reviewed by Geoffrey Garen and Keith Miller.
JSTests:

Most of the things I did properly covered by existing tests, but I found some simple cases of
unshifting that had sketchy coverage.

  • stress/array-storage-array-unshift.js: Added.
  • stress/contiguous-array-unshift.js: Added.
  • stress/double-array-unshift.js: Added.
  • stress/int32-array-unshift.js: Added.

Source/bmalloc:

I needed to tryMemalign, so I added such a thing.

  • bmalloc/Allocator.cpp:

(bmalloc::Allocator::allocate):
(bmalloc::Allocator::tryAllocate):
(bmalloc::Allocator::allocateImpl):

  • bmalloc/Allocator.h:
  • bmalloc/Cache.h:

(bmalloc::Cache::tryAllocate):

  • bmalloc/bmalloc.h:

(bmalloc::api::tryMemalign):

Source/JavaScriptCore:

In order to make the GC concurrent (bug 149432), we would either need to enable concurrent
copying or we would need to not copy. Concurrent copying carries a 1-2% throughput overhead
from the barriers alone. Considering that MarkedSpace does a decent job of avoiding
fragmentation, it's unlikely that it's worth paying 1-2% throughput for copying. So, we want
to get rid of copied space. This change moves copied space's biggest client over to marked
space.

Moving butterflies to marked space means having them use the new Auxiliary HeapCell
allocation path. This is a fairly mechanical change, but it caused performance regressions
everywhere, so this change also fixes MarkedSpace's performance issues.

At a high level the mechanical changes are:

  • We use AuxiliaryBarrier instead of CopyBarrier.
  • We use tryAllocateAuxiliary instead of tryAllocateStorage. I got rid of the silly CheckedBoolean stuff, since it's so much more trouble than it's worth.
  • The JITs have to emit inlined marked space allocations instead of inline copy space allocations.
  • Everyone has to get used to zeroing their butterflies after allocation instead of relying on them being pre-zeroed by the GC. Copied space would zero things for you, while marked space doesn't.

That's about 1/3 of this change. But this led to performance problems, which I fixed with
optimizations that amounted to a major MarkedSpace rewrite:

  • MarkedSpace always causes internal fragmentation for array allocations because the vector length we choose when we resize usually leads to a cell size that doesn't correspond to any size class. I got around this by making array allocations usually round up vectorLength to the maximum allowed by the size class that we would have allocated in. Also, ensureLengthSlow() and friends first make sure that the requested length can't just be fulfilled with the current allocation size. This safeguard means that not every array allocation has to do size class queries. For example, the fast path of new Array(length) never does any size class queries, under the assumption that (1) the speed gained from avoiding an ensureLengthSlow() call, which then just changes the vectorLength by doing the size class query, is too small to offset the speed lost by doing the query on every allocation and (2) new Array(length) is a pretty good hint that resizing is not very likely.
  • Size classes in MarkedSpace were way too precise, which led to external fragmentation. This changes MarkedSpace size classes to use a linear progression for very small sizes followed by a geometric progression that naturally transitions to a hyperbolic progression. We want hyperbolic sizes when we get close to blockSize: for example the largest size we want is payloadSize / 2 rounded down, to ensure we get exactly two cells with minimal slop. The next size down should be payloadSize / 3 rounded down, and so on. After the last precise size (80 bytes), we proceed using a geometric progression, but round up each size to minimize slop at the end of the block. This naturally causes the geometric progression to turn hyperbolic for large sizes. The size class configuration happens at VM start-up, so it can be controlled with runtime options. I found that a base of 1.4 works pretty well.
  • Large allocations caused massive internal fragmentation, since the smallest large allocation had to use exactly blockSize, and the largest small allocation used blockSize / 2. The next size up - the first large allocation size to require two blocks - also had 50% internal fragmentation. This is because we required large allocations to be blockSize aligned, so that MarkedBlock::blockFor() would work. I decided to rewrite all of that. Cells no longer have to be owned by a MarkedBlock. They can now alternatively be owned by a LargeAllocation. These two things are abstracted as CellContainer. You know that a cell is owned by a LargeAllocation if the MarkedBlock::atomSize / 2 bit is set. Basically, large allocations are deliberately misaligned by 8 bytes. This actually works out great since (1) typed arrays won't use large allocations anyway since they have their own malloc fallback and (2) large array butterflies already have a 8 byte header, which means that the 8 byte base misalignment aligns the large array payload on a 16 byte boundary. I took extreme care to make sure that the isLargeAllocation bit checks are as rare as possible; for example, ExecState::vm() skips the check because we know that callees must be small allocations. It's also possible to use template tricks to do one check for cell container kind, and then invoke a function specialized for MarkedBlock or a function specialized for LargeAllocation. LargeAllocation includes stubs for all MarkedBlock methods that get used from functions that are template-specialized like this. That's mostly to speed up the GC marking code. Most other code can use CellContainer API or HeapCell API directly. That's another thing: HeapCell, the common base of JSCell and auxiliary allocations, is now smart enough to do a lot of things for you, like HeapCell::vm(), HeapCell::heap(), HeapCell::isLargeAllocation(), and HeapCell::cellContainer(). The size cutoff for large allocations is runtime-configurable, so long as you don't choose something so small that callees end up large. I found that 400 bytes is roughly optimal. This means that the MarkedBlock size classes end up being:

16, 32, 48, 64, 80, 112, 160, 224, 320

The next size class would have been 432, but that's above the 400 byte cutoff. All of this
is configurable with --sizeClassProgression and --largeAllocationCutoff. You can see what
size classes you end up with by doing --dumpSizeClasses=true.

  • Copied space uses 64KB blocks, while marked space used to use 16KB blocks. Allocating a lot of stuff in 16KB blocks was slower than allocating it in 64KB blocks because the GC had a lot of per-block overhead. I removed this overhead: It's now 2x faster to scan all MarkedBlocks because the list that contains the interesting meta-data is allocated on the side, for better locality during a sequential walk. It's no longer necessary to scan MarkedBlocks to find WeakSets, since the sets of WeakSets for eden scan and full scan are maintained on-the-fly. It's no longer necessary to scan all MarkedBlocks to clear mark bits because we now use versioned mark bits: to clear then, just increment the 64-bit heap version. It's no longer necessary to scan retired MarkedBlocks while allocating because marking retires them on-the-fly. It's no longer necessary to sort all blocks in the IncrementalSweeper's snapshot because blocks now know if they are in the snapshot. Put together, these optimizations allowed me to reduce block size to 16KB without losing much performance. There is some small perf loss on JetStream/splay, but not enough to hurt JetStream overall. I tried reducing block sizes further, to 4KB, since that is a progression on membuster. That's not possible yet, since there is still enough per-block overhead yet that such a reduction hurts JetStream too much. I filed a bug about improving this further: ​https://bugs.webkit.org/show_bug.cgi?id=161581.
  • Even after all of that, copying butterflies was still faster because it allowed us to skip sweeping dead space. A good GC allocates over dead bytes without explicitly freeing them, so the GC pause is O(size of live), not O(size of live + dead). O(dead) is usually much larger than O(live), especially in an eden collection. Copying satisfies this premise while mark+sweep does not. So, I invented a new kind of allocator: bump'n'pop. Previously, our MarkedSpace allocator was a freelist pop. That's simple and easy to inline but requires that we walk the block to build a free list. This means walking dead space. The new allocator allows totally free MarkedBlocks to simply set up a bump-pointer arena instead. The allocator is a hybrid of bump-pointer and freelist pop. It tries bump first. The bump pointer always bumps by cellSize, so the result of filling a block with bumping looks as if we had used freelist popping to fill it. Additionally, each MarkedBlock now has a bit to quickly tell if the block is entirely free. This makes sweeping O(1) whenever a MarkedBlock is completely empty, which is the common case because of the generational hypothesis: the number of objects that survive an eden collection is a tiny fraction of the number of objects that had been allocated, and this fraction is so small that there are typically fewer than one survivors per MarkedBlock. This change was enough to make this change a net win over tip-of-tree.
  • FTL now shares the same allocation fast paths as everything else, which is great, because bump'n'pop has gnarly control flow. We don't really want B3 to have to think about that control flow, since it won't be able to improve the machine code we write ourselves. GC fast paths are best written in assembly. So, I've empowered B3 to have even better support for Patchpoint terminals. It's now totally fine for a Patchpoint terminal to be non-Void. So, the new FTL allocation fast paths are just Patchpoint terminals that call through to AssemblyHelpers::emitAllocate(). B3 still reasons about things like constant-folding the size class calculation and constant-hoisting the allocator. Also, I gave the FTL the ability to constant-fold some allocator logic (in case we first assume that we're doing a variable-length allocation but then realize that the length is known). I think it makes sense to have constant folding rules in FTL::Output, or whatever the B3 IR builder is, since this makes lowering easier (you can constant fold during lowering more easily) and it reduces the amount of malloc traffic. In the future, we could teach B3 how to better constant-fold this code. That would require allowing loads to be constant-folded, which is doable but hella tricky.
  • It used to be that if a logical object allocation required two physical allocations (first the butterfly and then the cell), then the JIT would emit the code in such a way that a failure in the second fast path would cause us to forget the successful first physical allocation. This was pointlessly wasteful. It turns out that it's very cheap to devote a register to storing either the butterfly or null, because the butterfly register is anyway going to be free inside the first allocation. The only overhead here is zeroing the butterfly register. With that in place, we can just pass the butterfly-or-null to the slow path, which can then either allocate a butterfly or not. So now we never waste a successful allocation. This patch implements such a solution both in DFG (where it's easy to do this since we control registers already) and in FTL (where it's annoying, because mutable "butterfly-or-null" variables are hard to say in SSA; also I realized that we had code duplicated the JSArray allocation utility, so I deduplicated it). This came up because in one version of this patch, this wastage would resonate with some Kraken benchmark: the benchmark would always allocate N small things followed by one bigger thing. The problem was I accidentally adjusted the various fixed overheads in MarkedBlock in such a way that the JSObject size class, which both the small and big thing shared for their cell, could hold exactly N cells per MarkedBlock. Then the benchmark would always call slow path when it allocated the big thing. So, it would end up having to allocate the big thing's large butterfly twice, every single time! Ouch!
  • It used to be that we zeroed CopiedBlocks using memset, and so array allocations enjoyed amortization of the cost of zeroing. This doesn't work anymore - it's now up to the client of the allocator to initialize the object to whatever state they need. It used to be that we would just use a dumb loop. I initially changed this so that we would end up in memset for large allocations, but this didn't actually help performance that much. I got a much better result by playing with different memsets written in assembly. First I wrote one using non-temporal stores. That was a small speed-up over memset. Then I tried the classic "rep stos" approach, and holy cow that version was fast. It's a ~20% speed-up on array allocation microbenchmarks. So, this patch adds code paths to do "rep stos" on x86_64, or memset, or use a loop, as appropriate, for both "contiguous" arrays (holes are zero) and double arrays (holes are PNaN). Note that the JIT always emits either a loop or a flat slab of stores (if the size is known), but those paths in the JIT won't trigger for NewArrayWithSize() if the size is large, since that takes us to the operationNewArrayWithSize() slow path, which calls into JSArray::create(). That's why the optimizations here are all in JSArray::create() - that's the hot place for large arrays that need to be filled with holes.

All of this put together gives us neutral perf on JetStream, membuster, and PLT3, a ~1%
regression on Speedometer, and up to a 4% regression Kraken. The Kraken regression is
because Kraken was allocating exactly 1024 element arrays at a rate of 400MB/sec. This is a
best-case scenario for bump allocation. I think that we should fix bmalloc to make up the
difference, but take the hit for now because it's a crazy corner case. By comparison, the
alternative approach of using a copy barrier would have cost us 1-2%. That's the real
apples-to-apples comparison if your premise is that we should have a concurrent GC. After we
finish removing copied space, we will be barrier-ready for concurrent GC: we already have a
marking barrier and we simply won't need a copying barrier. This change gets us there for
the purposes of our benchmarks, since the remaining clients of copied space are not very
important. On the other hand, if we keep copying, then getting barrier-ready would mean
adding back the copy barrier, which costs more perf.

We might get bigger speed-ups once we remove CopiedSpace altogether. That requires moving
typed arrays and a few other weird things over to Aux MarkedSpace.

This also includes some header sanitization. The introduction of AuxiliaryBarrier, HeapCell,
and CellContainer meant that I had to include those files from everywhere. Fortunately,
just including JSCInlines.h (instead of manually including the files that includes) is
usually enough. So, I made most of JSC's cpp files include JSCInlines.h, which is something
that we were already basically doing. In places where JSCInlines.h would be too much, I just
included HeapInlines.h. This got weird, because we previously included HeapInlines.h from
JSObject.h. That's bad because it led to some circular dependencies, so I fixed it - but that
meant having to manually include HeapInlines.h from the places that previously got it
implicitly via JSObject.h. But that led to more problems for some reason: I started getting
build errors because non-JSC files were having trouble including Opcode.h. That's just silly,
since Opcode.h is meant to be an internal JSC header. So, I made it an internal header and
made it impossible to include it from outside JSC. This was a lot of work, but it was
necessary to get the patch to build on all ports. It's also a net win. There were many places
in WebCore that were transitively including a *ton* of JSC headers just because of the
JSObject.h->HeapInlines.h edge and a bunch of dependency edges that arose from some public
(for WebCore) JSC headers needing Interpreter.h or Opcode.h for bad reasons.

  • API/JSManagedValue.mm:

(-[JSManagedValue initWithValue:]):

  • API/JSTypedArray.cpp:
  • API/ObjCCallbackFunction.mm:
  • API/tests/testapi.mm:

(testObjectiveCAPI):
(testWeakValue): Deleted.

  • CMakeLists.txt:
  • JavaScriptCore.xcodeproj/project.pbxproj:
  • Scripts/builtins/builtins_generate_combined_implementation.py:

(BuiltinsCombinedImplementationGenerator.generate_secondary_header_includes):

  • Scripts/builtins/builtins_generate_internals_wrapper_implementation.py:

(BuiltinsInternalsWrapperImplementationGenerator.generate_secondary_header_includes):

  • Scripts/builtins/builtins_generate_separate_implementation.py:

(BuiltinsSeparateImplementationGenerator.generate_secondary_header_includes):

  • assembler/AbstractMacroAssembler.h:

(JSC::AbstractMacroAssembler::JumpList::link):
(JSC::AbstractMacroAssembler::JumpList::linkTo):

  • assembler/MacroAssembler.h:
  • assembler/MacroAssemblerARM64.h:

(JSC::MacroAssemblerARM64::add32):

  • assembler/MacroAssemblerCodeRef.cpp: Added.

(JSC::MacroAssemblerCodePtr::createLLIntCodePtr):
(JSC::MacroAssemblerCodePtr::dumpWithName):
(JSC::MacroAssemblerCodePtr::dump):
(JSC::MacroAssemblerCodeRef::createLLIntCodeRef):
(JSC::MacroAssemblerCodeRef::dump):

  • assembler/MacroAssemblerCodeRef.h:

(JSC::MacroAssemblerCodePtr::createLLIntCodePtr): Deleted.
(JSC::MacroAssemblerCodePtr::dumpWithName): Deleted.
(JSC::MacroAssemblerCodePtr::dump): Deleted.
(JSC::MacroAssemblerCodeRef::createLLIntCodeRef): Deleted.
(JSC::MacroAssemblerCodeRef::dump): Deleted.

  • b3/B3BasicBlock.cpp:

(JSC::B3::BasicBlock::appendBoolConstant):

  • b3/B3BasicBlock.h:
  • b3/B3DuplicateTails.cpp:
  • b3/B3StackmapGenerationParams.h:
  • b3/testb3.cpp:

(JSC::B3::testPatchpointTerminalReturnValue):
(JSC::B3::run):

  • bindings/ScriptValue.cpp:
  • bytecode/AdaptiveInferredPropertyValueWatchpointBase.cpp:
  • bytecode/BytecodeBasicBlock.cpp:
  • bytecode/BytecodeLivenessAnalysis.cpp:
  • bytecode/BytecodeUseDef.h:
  • bytecode/CallLinkInfo.cpp:

(JSC::CallLinkInfo::callTypeFor):

  • bytecode/CallLinkInfo.h:

(JSC::CallLinkInfo::callTypeFor): Deleted.

  • bytecode/CallLinkStatus.cpp:
  • bytecode/CodeBlock.cpp:

(JSC::CodeBlock::finishCreation):
(JSC::CodeBlock::clearLLIntGetByIdCache):
(JSC::CodeBlock::predictedMachineCodeSize):

  • bytecode/CodeBlock.h:

(JSC::CodeBlock::jitCodeMap): Deleted.
(JSC::clearLLIntGetByIdCache): Deleted.

  • bytecode/ExecutionCounter.h:
  • bytecode/Instruction.h:
  • bytecode/LLIntPrototypeLoadAdaptiveStructureWatchpoint.cpp:

(JSC::LLIntPrototypeLoadAdaptiveStructureWatchpoint::fireInternal):

  • bytecode/ObjectAllocationProfile.h:

(JSC::ObjectAllocationProfile::isNull):
(JSC::ObjectAllocationProfile::initialize):

  • bytecode/Opcode.h:

(JSC::padOpcodeName):

  • bytecode/PolymorphicAccess.cpp:

(JSC::AccessCase::generateImpl):
(JSC::PolymorphicAccess::regenerate):

  • bytecode/PolymorphicAccess.h:
  • bytecode/PreciseJumpTargets.cpp:
  • bytecode/StructureStubInfo.cpp:
  • bytecode/StructureStubInfo.h:
  • bytecode/UnlinkedCodeBlock.cpp:

(JSC::UnlinkedCodeBlock::vm): Deleted.

  • bytecode/UnlinkedCodeBlock.h:
  • bytecode/UnlinkedInstructionStream.cpp:
  • bytecode/UnlinkedInstructionStream.h:
  • dfg/DFGOperations.cpp:
  • dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::emitAllocateRawObject):
(JSC::DFG::SpeculativeJIT::compileMakeRope):
(JSC::DFG::SpeculativeJIT::compileAllocatePropertyStorage):
(JSC::DFG::SpeculativeJIT::compileReallocatePropertyStorage):

  • dfg/DFGSpeculativeJIT.h:

(JSC::DFG::SpeculativeJIT::emitAllocateJSCell):
(JSC::DFG::SpeculativeJIT::emitAllocateJSObject):

  • dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::compile):
(JSC::DFG::SpeculativeJIT::compileAllocateNewArrayWithSize):

  • dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compile):
(JSC::DFG::SpeculativeJIT::compileAllocateNewArrayWithSize):

  • dfg/DFGStrengthReductionPhase.cpp:

(JSC::DFG::StrengthReductionPhase::handleNode):

  • ftl/FTLAbstractHeapRepository.h:
  • ftl/FTLCompile.cpp:
  • ftl/FTLJITFinalizer.cpp:
  • ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileCreateDirectArguments):
(JSC::FTL::DFG::LowerDFGToB3::compileCreateRest):
(JSC::FTL::DFG::LowerDFGToB3::allocateArrayWithSize):
(JSC::FTL::DFG::LowerDFGToB3::compileNewArrayWithSize):
(JSC::FTL::DFG::LowerDFGToB3::compileMakeRope):
(JSC::FTL::DFG::LowerDFGToB3::compileMaterializeNewObject):
(JSC::FTL::DFG::LowerDFGToB3::initializeArrayElements):
(JSC::FTL::DFG::LowerDFGToB3::allocatePropertyStorageWithSizeImpl):
(JSC::FTL::DFG::LowerDFGToB3::allocateHeapCell):
(JSC::FTL::DFG::LowerDFGToB3::allocateCell):
(JSC::FTL::DFG::LowerDFGToB3::allocateObject):
(JSC::FTL::DFG::LowerDFGToB3::allocatorForSize):
(JSC::FTL::DFG::LowerDFGToB3::allocateVariableSizedObject):
(JSC::FTL::DFG::LowerDFGToB3::allocateJSArray):
(JSC::FTL::DFG::LowerDFGToB3::compileAllocateArrayWithSize): Deleted.

  • ftl/FTLOutput.cpp:

(JSC::FTL::Output::constBool):
(JSC::FTL::Output::add):
(JSC::FTL::Output::shl):
(JSC::FTL::Output::aShr):
(JSC::FTL::Output::lShr):
(JSC::FTL::Output::zeroExt):
(JSC::FTL::Output::equal):
(JSC::FTL::Output::notEqual):
(JSC::FTL::Output::above):
(JSC::FTL::Output::aboveOrEqual):
(JSC::FTL::Output::below):
(JSC::FTL::Output::belowOrEqual):
(JSC::FTL::Output::greaterThan):
(JSC::FTL::Output::greaterThanOrEqual):
(JSC::FTL::Output::lessThan):
(JSC::FTL::Output::lessThanOrEqual):
(JSC::FTL::Output::select):
(JSC::FTL::Output::appendSuccessor):
(JSC::FTL::Output::addIncomingToPhi):

  • ftl/FTLOutput.h:
  • ftl/FTLValueFromBlock.h:

(JSC::FTL::ValueFromBlock::operator bool):
(JSC::FTL::ValueFromBlock::ValueFromBlock): Deleted.

  • ftl/FTLWeightedTarget.h:

(JSC::FTL::WeightedTarget::frequentedBlock):

  • heap/CellContainer.h: Added.

(JSC::CellContainer::CellContainer):
(JSC::CellContainer::operator bool):
(JSC::CellContainer::isMarkedBlock):
(JSC::CellContainer::isLargeAllocation):
(JSC::CellContainer::markedBlock):
(JSC::CellContainer::largeAllocation):

  • heap/CellContainerInlines.h: Added.

(JSC::CellContainer::isMarked):
(JSC::CellContainer::isMarkedOrNewlyAllocated):
(JSC::CellContainer::noteMarked):
(JSC::CellContainer::cellSize):
(JSC::CellContainer::weakSet):
(JSC::CellContainer::flipIfNecessary):

  • heap/ConservativeRoots.cpp:

(JSC::ConservativeRoots::ConservativeRoots):
(JSC::ConservativeRoots::~ConservativeRoots):
(JSC::ConservativeRoots::grow):
(JSC::ConservativeRoots::genericAddPointer):
(JSC::ConservativeRoots::genericAddSpan):

  • heap/ConservativeRoots.h:

(JSC::ConservativeRoots::roots):

  • heap/CopyToken.h:
  • heap/FreeList.cpp: Added.

(JSC::FreeList::dump):

  • heap/FreeList.h: Added.

(JSC::FreeList::FreeList):
(JSC::FreeList::list):
(JSC::FreeList::bump):
(JSC::FreeList::operator==):
(JSC::FreeList::operator!=):
(JSC::FreeList::operator bool):
(JSC::FreeList::allocationWillFail):
(JSC::FreeList::allocationWillSucceed):

  • heap/GCTypeMap.h: Added.

(JSC::GCTypeMap::operator[]):

  • heap/Heap.cpp:

(JSC::Heap::Heap):
(JSC::Heap::lastChanceToFinalize):
(JSC::Heap::finalizeUnconditionalFinalizers):
(JSC::Heap::markRoots):
(JSC::Heap::copyBackingStores):
(JSC::Heap::gatherStackRoots):
(JSC::Heap::gatherJSStackRoots):
(JSC::Heap::gatherScratchBufferRoots):
(JSC::Heap::clearLivenessData):
(JSC::Heap::visitSmallStrings):
(JSC::Heap::visitConservativeRoots):
(JSC::Heap::removeDeadCompilerWorklistEntries):
(JSC::Heap::gatherExtraHeapSnapshotData):
(JSC::Heap::removeDeadHeapSnapshotNodes):
(JSC::Heap::visitProtectedObjects):
(JSC::Heap::visitArgumentBuffers):
(JSC::Heap::visitException):
(JSC::Heap::visitStrongHandles):
(JSC::Heap::visitHandleStack):
(JSC::Heap::visitSamplingProfiler):
(JSC::Heap::traceCodeBlocksAndJITStubRoutines):
(JSC::Heap::converge):
(JSC::Heap::visitWeakHandles):
(JSC::Heap::updateObjectCounts):
(JSC::Heap::clearUnmarkedExecutables):
(JSC::Heap::deleteUnmarkedCompiledCode):
(JSC::Heap::collectAllGarbage):
(JSC::Heap::collect):
(JSC::Heap::collectWithoutAnySweep):
(JSC::Heap::collectImpl):
(JSC::Heap::suspendCompilerThreads):
(JSC::Heap::willStartCollection):
(JSC::Heap::flushOldStructureIDTables):
(JSC::Heap::flushWriteBarrierBuffer):
(JSC::Heap::stopAllocation):
(JSC::Heap::prepareForMarking):
(JSC::Heap::reapWeakHandles):
(JSC::Heap::pruneStaleEntriesFromWeakGCMaps):
(JSC::Heap::sweepArrayBuffers):
(JSC::MarkedBlockSnapshotFunctor::MarkedBlockSnapshotFunctor):
(JSC::MarkedBlockSnapshotFunctor::operator()):
(JSC::Heap::snapshotMarkedSpace):
(JSC::Heap::deleteSourceProviderCaches):
(JSC::Heap::notifyIncrementalSweeper):
(JSC::Heap::writeBarrierCurrentlyExecutingCodeBlocks):
(JSC::Heap::resetAllocators):
(JSC::Heap::updateAllocationLimits):
(JSC::Heap::didFinishCollection):
(JSC::Heap::resumeCompilerThreads):
(JSC::Zombify::visit):
(JSC::Heap::forEachCodeBlockImpl):

  • heap/Heap.h:

(JSC::Heap::allocatorForObjectWithoutDestructor):
(JSC::Heap::allocatorForObjectWithDestructor):
(JSC::Heap::allocatorForAuxiliaryData):
(JSC::Heap::jitStubRoutines):
(JSC::Heap::codeBlockSet):
(JSC::Heap::storageAllocator): Deleted.

  • heap/HeapCell.h:

(JSC::HeapCell::isZapped): Deleted.

  • heap/HeapCellInlines.h: Added.

(JSC::HeapCell::isLargeAllocation):
(JSC::HeapCell::cellContainer):
(JSC::HeapCell::markedBlock):
(JSC::HeapCell::largeAllocation):
(JSC::HeapCell::heap):
(JSC::HeapCell::vm):
(JSC::HeapCell::cellSize):
(JSC::HeapCell::allocatorAttributes):
(JSC::HeapCell::destructionMode):
(JSC::HeapCell::cellKind):

  • heap/HeapInlines.h:

(JSC::Heap::heap):
(JSC::Heap::isLive):
(JSC::Heap::isMarked):
(JSC::Heap::testAndSetMarked):
(JSC::Heap::setMarked):
(JSC::Heap::cellSize):
(JSC::Heap::forEachCodeBlock):
(JSC::Heap::allocateObjectOfType):
(JSC::Heap::subspaceForObjectOfType):
(JSC::Heap::allocatorForObjectOfType):
(JSC::Heap::allocateAuxiliary):
(JSC::Heap::tryAllocateAuxiliary):
(JSC::Heap::tryReallocateAuxiliary):
(JSC::Heap::isPointerGCObject): Deleted.
(JSC::Heap::isValueGCObject): Deleted.

  • heap/HeapOperation.cpp: Added.

(WTF::printInternal):

  • heap/HeapOperation.h:
  • heap/HeapUtil.h: Added.

(JSC::HeapUtil::findGCObjectPointersForMarking):
(JSC::HeapUtil::isPointerGCObjectJSCell):
(JSC::HeapUtil::isValueGCObject):

  • heap/IncrementalSweeper.cpp:

(JSC::IncrementalSweeper::sweepNextBlock):

  • heap/IncrementalSweeper.h:
  • heap/LargeAllocation.cpp: Added.

(JSC::LargeAllocation::tryCreate):
(JSC::LargeAllocation::LargeAllocation):
(JSC::LargeAllocation::lastChanceToFinalize):
(JSC::LargeAllocation::shrink):
(JSC::LargeAllocation::visitWeakSet):
(JSC::LargeAllocation::reapWeakSet):
(JSC::LargeAllocation::flip):
(JSC::LargeAllocation::isEmpty):
(JSC::LargeAllocation::sweep):
(JSC::LargeAllocation::destroy):
(JSC::LargeAllocation::dump):

  • heap/LargeAllocation.h: Added.

(JSC::LargeAllocation::fromCell):
(JSC::LargeAllocation::cell):
(JSC::LargeAllocation::isLargeAllocation):
(JSC::LargeAllocation::heap):
(JSC::LargeAllocation::vm):
(JSC::LargeAllocation::weakSet):
(JSC::LargeAllocation::clearNewlyAllocated):
(JSC::LargeAllocation::isNewlyAllocated):
(JSC::LargeAllocation::isMarked):
(JSC::LargeAllocation::isMarkedOrNewlyAllocated):
(JSC::LargeAllocation::isLive):
(JSC::LargeAllocation::hasValidCell):
(JSC::LargeAllocation::cellSize):
(JSC::LargeAllocation::aboveLowerBound):
(JSC::LargeAllocation::belowUpperBound):
(JSC::LargeAllocation::contains):
(JSC::LargeAllocation::attributes):
(JSC::LargeAllocation::flipIfNecessary):
(JSC::LargeAllocation::flipIfNecessaryConcurrently):
(JSC::LargeAllocation::testAndSetMarked):
(JSC::LargeAllocation::setMarked):
(JSC::LargeAllocation::clearMarked):
(JSC::LargeAllocation::noteMarked):
(JSC::LargeAllocation::headerSize):

  • heap/MarkedAllocator.cpp:

(JSC::MarkedAllocator::MarkedAllocator):
(JSC::MarkedAllocator::isPagedOut):
(JSC::MarkedAllocator::retire):
(JSC::MarkedAllocator::filterNextBlock):
(JSC::MarkedAllocator::setNextBlockToSweep):
(JSC::MarkedAllocator::tryAllocateWithoutCollectingImpl):
(JSC::MarkedAllocator::tryAllocateWithoutCollecting):
(JSC::MarkedAllocator::allocateSlowCase):
(JSC::MarkedAllocator::tryAllocateSlowCase):
(JSC::MarkedAllocator::allocateSlowCaseImpl):
(JSC::blockHeaderSize):
(JSC::MarkedAllocator::blockSizeForBytes):
(JSC::MarkedAllocator::tryAllocateBlock):
(JSC::MarkedAllocator::addBlock):
(JSC::MarkedAllocator::removeBlock):
(JSC::MarkedAllocator::stopAllocating):
(JSC::MarkedAllocator::reset):
(JSC::MarkedAllocator::lastChanceToFinalize):
(JSC::MarkedAllocator::setFreeList):
(JSC::isListPagedOut): Deleted.
(JSC::MarkedAllocator::tryAllocateHelper): Deleted.
(JSC::MarkedAllocator::tryPopFreeList): Deleted.
(JSC::MarkedAllocator::tryAllocate): Deleted.
(JSC::MarkedAllocator::allocateBlock): Deleted.

  • heap/MarkedAllocator.h:

(JSC::MarkedAllocator::takeLastActiveBlock):
(JSC::MarkedAllocator::offsetOfFreeList):
(JSC::MarkedAllocator::offsetOfCellSize):
(JSC::MarkedAllocator::tryAllocate):
(JSC::MarkedAllocator::allocate):
(JSC::MarkedAllocator::forEachBlock):
(JSC::MarkedAllocator::offsetOfFreeListHead): Deleted.
(JSC::MarkedAllocator::MarkedAllocator): Deleted.
(JSC::MarkedAllocator::init): Deleted.
(JSC::MarkedAllocator::stopAllocating): Deleted.

  • heap/MarkedBlock.cpp:

(JSC::MarkedBlock::tryCreate):
(JSC::MarkedBlock::Handle::Handle):
(JSC::MarkedBlock::Handle::~Handle):
(JSC::MarkedBlock::MarkedBlock):
(JSC::MarkedBlock::Handle::specializedSweep):
(JSC::MarkedBlock::Handle::sweep):
(JSC::MarkedBlock::Handle::sweepHelperSelectScribbleMode):
(JSC::MarkedBlock::Handle::sweepHelperSelectStateAndSweepMode):
(JSC::MarkedBlock::Handle::unsweepWithNoNewlyAllocated):
(JSC::SetNewlyAllocatedFunctor::SetNewlyAllocatedFunctor):
(JSC::SetNewlyAllocatedFunctor::operator()):
(JSC::MarkedBlock::Handle::stopAllocating):
(JSC::MarkedBlock::Handle::lastChanceToFinalize):
(JSC::MarkedBlock::Handle::resumeAllocating):
(JSC::MarkedBlock::Handle::zap):
(JSC::MarkedBlock::Handle::forEachFreeCell):
(JSC::MarkedBlock::flipIfNecessary):
(JSC::MarkedBlock::Handle::flipIfNecessary):
(JSC::MarkedBlock::flipIfNecessarySlow):
(JSC::MarkedBlock::flipIfNecessaryConcurrentlySlow):
(JSC::MarkedBlock::clearMarks):
(JSC::MarkedBlock::assertFlipped):
(JSC::MarkedBlock::needsFlip):
(JSC::MarkedBlock::Handle::needsFlip):
(JSC::MarkedBlock::Handle::willRemoveBlock):
(JSC::MarkedBlock::Handle::didConsumeFreeList):
(JSC::MarkedBlock::markCount):
(JSC::MarkedBlock::Handle::isEmpty):
(JSC::MarkedBlock::clearHasAnyMarked):
(JSC::MarkedBlock::noteMarkedSlow):
(WTF::printInternal):
(JSC::MarkedBlock::create): Deleted.
(JSC::MarkedBlock::destroy): Deleted.
(JSC::MarkedBlock::callDestructor): Deleted.
(JSC::MarkedBlock::specializedSweep): Deleted.
(JSC::MarkedBlock::sweep): Deleted.
(JSC::MarkedBlock::sweepHelper): Deleted.
(JSC::MarkedBlock::stopAllocating): Deleted.
(JSC::MarkedBlock::clearMarksWithCollectionType): Deleted.
(JSC::MarkedBlock::lastChanceToFinalize): Deleted.
(JSC::MarkedBlock::resumeAllocating): Deleted.
(JSC::MarkedBlock::didRetireBlock): Deleted.

  • heap/MarkedBlock.h:

(JSC::MarkedBlock::VoidFunctor::returnValue):
(JSC::MarkedBlock::CountFunctor::CountFunctor):
(JSC::MarkedBlock::CountFunctor::count):
(JSC::MarkedBlock::CountFunctor::returnValue):
(JSC::MarkedBlock::Handle::hasAnyNewlyAllocated):
(JSC::MarkedBlock::Handle::isOnBlocksToSweep):
(JSC::MarkedBlock::Handle::setIsOnBlocksToSweep):
(JSC::MarkedBlock::Handle::state):
(JSC::MarkedBlock::needsDestruction):
(JSC::MarkedBlock::handle):
(JSC::MarkedBlock::Handle::block):
(JSC::MarkedBlock::firstAtom):
(JSC::MarkedBlock::atoms):
(JSC::MarkedBlock::isAtomAligned):
(JSC::MarkedBlock::Handle::cellAlign):
(JSC::MarkedBlock::blockFor):
(JSC::MarkedBlock::Handle::allocator):
(JSC::MarkedBlock::Handle::heap):
(JSC::MarkedBlock::Handle::vm):
(JSC::MarkedBlock::vm):
(JSC::MarkedBlock::Handle::weakSet):
(JSC::MarkedBlock::weakSet):
(JSC::MarkedBlock::Handle::shrink):
(JSC::MarkedBlock::Handle::visitWeakSet):
(JSC::MarkedBlock::Handle::reapWeakSet):
(JSC::MarkedBlock::Handle::cellSize):
(JSC::MarkedBlock::cellSize):
(JSC::MarkedBlock::Handle::attributes):
(JSC::MarkedBlock::attributes):
(JSC::MarkedBlock::Handle::needsDestruction):
(JSC::MarkedBlock::Handle::destruction):
(JSC::MarkedBlock::Handle::cellKind):
(JSC::MarkedBlock::Handle::markCount):
(JSC::MarkedBlock::Handle::size):
(JSC::MarkedBlock::atomNumber):
(JSC::MarkedBlock::flipIfNecessary):
(JSC::MarkedBlock::flipIfNecessaryConcurrently):
(JSC::MarkedBlock::Handle::flipIfNecessary):
(JSC::MarkedBlock::Handle::flipIfNecessaryConcurrently):
(JSC::MarkedBlock::Handle::flipForEdenCollection):
(JSC::MarkedBlock::assertFlipped):
(JSC::MarkedBlock::Handle::assertFlipped):
(JSC::MarkedBlock::isMarked):
(JSC::MarkedBlock::testAndSetMarked):
(JSC::MarkedBlock::Handle::isNewlyAllocated):
(JSC::MarkedBlock::Handle::setNewlyAllocated):
(JSC::MarkedBlock::Handle::clearNewlyAllocated):
(JSC::MarkedBlock::Handle::isMarkedOrNewlyAllocated):
(JSC::MarkedBlock::isMarkedOrNewlyAllocated):
(JSC::MarkedBlock::Handle::isLive):
(JSC::MarkedBlock::isAtom):
(JSC::MarkedBlock::Handle::isLiveCell):
(JSC::MarkedBlock::Handle::forEachCell):
(JSC::MarkedBlock::Handle::forEachLiveCell):
(JSC::MarkedBlock::Handle::forEachDeadCell):
(JSC::MarkedBlock::Handle::needsSweeping):
(JSC::MarkedBlock::Handle::isAllocated):
(JSC::MarkedBlock::Handle::isMarked):
(JSC::MarkedBlock::Handle::isFreeListed):
(JSC::MarkedBlock::hasAnyMarked):
(JSC::MarkedBlock::noteMarked):
(WTF::MarkedBlockHash::hash):
(JSC::MarkedBlock::FreeList::FreeList): Deleted.
(JSC::MarkedBlock::allocator): Deleted.
(JSC::MarkedBlock::heap): Deleted.
(JSC::MarkedBlock::shrink): Deleted.
(JSC::MarkedBlock::visitWeakSet): Deleted.
(JSC::MarkedBlock::reapWeakSet): Deleted.
(JSC::MarkedBlock::willRemoveBlock): Deleted.
(JSC::MarkedBlock::didConsumeFreeList): Deleted.
(JSC::MarkedBlock::markCount): Deleted.
(JSC::MarkedBlock::isEmpty): Deleted.
(JSC::MarkedBlock::destruction): Deleted.
(JSC::MarkedBlock::cellKind): Deleted.
(JSC::MarkedBlock::size): Deleted.
(JSC::MarkedBlock::capacity): Deleted.
(JSC::MarkedBlock::setMarked): Deleted.
(JSC::MarkedBlock::clearMarked): Deleted.
(JSC::MarkedBlock::isNewlyAllocated): Deleted.
(JSC::MarkedBlock::setNewlyAllocated): Deleted.
(JSC::MarkedBlock::clearNewlyAllocated): Deleted.
(JSC::MarkedBlock::isLive): Deleted.
(JSC::MarkedBlock::isLiveCell): Deleted.
(JSC::MarkedBlock::forEachCell): Deleted.
(JSC::MarkedBlock::forEachLiveCell): Deleted.
(JSC::MarkedBlock::forEachDeadCell): Deleted.
(JSC::MarkedBlock::needsSweeping): Deleted.
(JSC::MarkedBlock::isAllocated): Deleted.
(JSC::MarkedBlock::isMarkedOrRetired): Deleted.

  • heap/MarkedSpace.cpp:

(JSC::MarkedSpace::initializeSizeClassForStepSize):
(JSC::MarkedSpace::MarkedSpace):
(JSC::MarkedSpace::~MarkedSpace):
(JSC::MarkedSpace::lastChanceToFinalize):
(JSC::MarkedSpace::allocate):
(JSC::MarkedSpace::tryAllocate):
(JSC::MarkedSpace::allocateLarge):
(JSC::MarkedSpace::tryAllocateLarge):
(JSC::MarkedSpace::sweep):
(JSC::MarkedSpace::sweepLargeAllocations):
(JSC::MarkedSpace::zombifySweep):
(JSC::MarkedSpace::resetAllocators):
(JSC::MarkedSpace::visitWeakSets):
(JSC::MarkedSpace::reapWeakSets):
(JSC::MarkedSpace::stopAllocating):
(JSC::MarkedSpace::prepareForMarking):
(JSC::MarkedSpace::resumeAllocating):
(JSC::MarkedSpace::isPagedOut):
(JSC::MarkedSpace::freeBlock):
(JSC::MarkedSpace::freeOrShrinkBlock):
(JSC::MarkedSpace::shrink):
(JSC::MarkedSpace::clearNewlyAllocated):
(JSC::VerifyMarked::operator()):
(JSC::MarkedSpace::flip):
(JSC::MarkedSpace::objectCount):
(JSC::MarkedSpace::size):
(JSC::MarkedSpace::capacity):
(JSC::MarkedSpace::addActiveWeakSet):
(JSC::MarkedSpace::didAddBlock):
(JSC::MarkedSpace::didAllocateInBlock):
(JSC::MarkedSpace::forEachAllocator): Deleted.
(JSC::VerifyMarkedOrRetired::operator()): Deleted.
(JSC::MarkedSpace::clearMarks): Deleted.

  • heap/MarkedSpace.h:

(JSC::MarkedSpace::sizeClassToIndex):
(JSC::MarkedSpace::indexToSizeClass):
(JSC::MarkedSpace::version):
(JSC::MarkedSpace::blocksWithNewObjects):
(JSC::MarkedSpace::largeAllocations):
(JSC::MarkedSpace::largeAllocationsNurseryOffset):
(JSC::MarkedSpace::largeAllocationsOffsetForThisCollection):
(JSC::MarkedSpace::largeAllocationsForThisCollectionBegin):
(JSC::MarkedSpace::largeAllocationsForThisCollectionEnd):
(JSC::MarkedSpace::largeAllocationsForThisCollectionSize):
(JSC::MarkedSpace::forEachLiveCell):
(JSC::MarkedSpace::forEachDeadCell):
(JSC::MarkedSpace::allocatorFor):
(JSC::MarkedSpace::destructorAllocatorFor):
(JSC::MarkedSpace::auxiliaryAllocatorFor):
(JSC::MarkedSpace::allocateWithoutDestructor):
(JSC::MarkedSpace::allocateWithDestructor):
(JSC::MarkedSpace::allocateAuxiliary):
(JSC::MarkedSpace::tryAllocateAuxiliary):
(JSC::MarkedSpace::forEachBlock):
(JSC::MarkedSpace::forEachAllocator):
(JSC::MarkedSpace::optimalSizeFor):
(JSC::MarkedSpace::didAddBlock): Deleted.
(JSC::MarkedSpace::didAllocateInBlock): Deleted.
(JSC::MarkedSpace::objectCount): Deleted.
(JSC::MarkedSpace::size): Deleted.
(JSC::MarkedSpace::capacity): Deleted.

  • heap/SlotVisitor.cpp:

(JSC::SlotVisitor::SlotVisitor):
(JSC::SlotVisitor::didStartMarking):
(JSC::SlotVisitor::reset):
(JSC::SlotVisitor::append):
(JSC::SlotVisitor::appendJSCellOrAuxiliary):
(JSC::SlotVisitor::setMarkedAndAppendToMarkStack):
(JSC::SlotVisitor::appendToMarkStack):
(JSC::SlotVisitor::markAuxiliary):
(JSC::SlotVisitor::noteLiveAuxiliaryCell):
(JSC::SlotVisitor::visitChildren):

  • heap/SlotVisitor.h:
  • heap/WeakBlock.cpp:

(JSC::WeakBlock::create):
(JSC::WeakBlock::WeakBlock):
(JSC::WeakBlock::visit):
(JSC::WeakBlock::reap):

  • heap/WeakBlock.h:

(JSC::WeakBlock::disconnectContainer):
(JSC::WeakBlock::disconnectMarkedBlock): Deleted.

  • heap/WeakSet.cpp:

(JSC::WeakSet::~WeakSet):
(JSC::WeakSet::sweep):
(JSC::WeakSet::shrink):
(JSC::WeakSet::addAllocator):

  • heap/WeakSet.h:

(JSC::WeakSet::container):
(JSC::WeakSet::setContainer):
(JSC::WeakSet::WeakSet):
(JSC::WeakSet::visit):
(JSC::WeakSet::shrink): Deleted.

  • heap/WeakSetInlines.h:

(JSC::WeakSet::allocate):

  • inspector/InjectedScriptManager.cpp:
  • inspector/JSGlobalObjectInspectorController.cpp:
  • inspector/JSJavaScriptCallFrame.cpp:
  • inspector/ScriptDebugServer.cpp:
  • inspector/agents/InspectorDebuggerAgent.cpp:
  • interpreter/CachedCall.h:

(JSC::CachedCall::CachedCall):

  • interpreter/Interpreter.cpp:

(JSC::loadVarargs):
(JSC::StackFrame::sourceID): Deleted.
(JSC::StackFrame::sourceURL): Deleted.
(JSC::StackFrame::functionName): Deleted.
(JSC::StackFrame::computeLineAndColumn): Deleted.
(JSC::StackFrame::toString): Deleted.

  • interpreter/Interpreter.h:

(JSC::StackFrame::isNative): Deleted.

  • jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::emitAllocateWithNonNullAllocator):
(JSC::AssemblyHelpers::emitAllocate):
(JSC::AssemblyHelpers::emitAllocateJSCell):
(JSC::AssemblyHelpers::emitAllocateJSObject):
(JSC::AssemblyHelpers::emitAllocateJSObjectWithKnownSize):
(JSC::AssemblyHelpers::emitAllocateVariableSized):

  • jit/GCAwareJITStubRoutine.cpp:

(JSC::GCAwareJITStubRoutine::GCAwareJITStubRoutine):

  • jit/JIT.cpp:

(JSC::JIT::compileCTINativeCall):
(JSC::JIT::link):

  • jit/JIT.h:

(JSC::JIT::compileCTINativeCall): Deleted.

  • jit/JITExceptions.cpp:

(JSC::genericUnwind):

  • jit/JITExceptions.h:
  • jit/JITOpcodes.cpp:

(JSC::JIT::emit_op_new_object):
(JSC::JIT::emitSlow_op_new_object):
(JSC::JIT::emit_op_create_this):
(JSC::JIT::emitSlow_op_create_this):

  • jit/JITOpcodes32_64.cpp:

(JSC::JIT::emit_op_new_object):
(JSC::JIT::emitSlow_op_new_object):
(JSC::JIT::emit_op_create_this):
(JSC::JIT::emitSlow_op_create_this):

  • jit/JITOperations.cpp:
  • jit/JITOperations.h:
  • jit/JITPropertyAccess.cpp:

(JSC::JIT::emitWriteBarrier):

  • jit/JITThunks.cpp:
  • jit/JITThunks.h:
  • jsc.cpp:

(functionDescribeArray):
(main):

  • llint/LLIntData.cpp:

(JSC::LLInt::Data::performAssertions):

  • llint/LLIntExceptions.cpp:
  • llint/LLIntThunks.cpp:
  • llint/LLIntThunks.h:
  • llint/LowLevelInterpreter.asm:
  • llint/LowLevelInterpreter.cpp:
  • llint/LowLevelInterpreter32_64.asm:
  • llint/LowLevelInterpreter64.asm:
  • parser/ModuleAnalyzer.cpp:
  • parser/NodeConstructors.h:
  • parser/Nodes.h:
  • profiler/ProfilerBytecode.cpp:
  • profiler/ProfilerBytecode.h:
  • profiler/ProfilerBytecodeSequence.cpp:
  • runtime/ArrayConventions.h:

(JSC::indexingHeaderForArrayStorage):
(JSC::baseIndexingHeaderForArrayStorage):
(JSC::indexingHeaderForArray): Deleted.
(JSC::baseIndexingHeaderForArray): Deleted.

  • runtime/ArrayPrototype.cpp:

(JSC::arrayProtoFuncSplice):
(JSC::concatAppendOne):
(JSC::arrayProtoPrivateFuncConcatMemcpy):

  • runtime/ArrayStorage.h:

(JSC::ArrayStorage::vectorLength):
(JSC::ArrayStorage::totalSizeFor):
(JSC::ArrayStorage::totalSize):
(JSC::ArrayStorage::availableVectorLength):
(JSC::ArrayStorage::optimalVectorLength):
(JSC::ArrayStorage::sizeFor): Deleted.

  • runtime/AuxiliaryBarrier.h: Added.

(JSC::AuxiliaryBarrier::AuxiliaryBarrier):
(JSC::AuxiliaryBarrier::clear):
(JSC::AuxiliaryBarrier::get):
(JSC::AuxiliaryBarrier::slot):
(JSC::AuxiliaryBarrier::operator bool):
(JSC::AuxiliaryBarrier::setWithoutBarrier):

  • runtime/AuxiliaryBarrierInlines.h: Added.

(JSC::AuxiliaryBarrier<T>::AuxiliaryBarrier):
(JSC::AuxiliaryBarrier<T>::set):

  • runtime/Butterfly.h:
  • runtime/ButterflyInlines.h:

(JSC::Butterfly::availableContiguousVectorLength):
(JSC::Butterfly::optimalContiguousVectorLength):
(JSC::Butterfly::createUninitialized):
(JSC::Butterfly::growArrayRight):

  • runtime/ClonedArguments.cpp:

(JSC::ClonedArguments::createEmpty):

  • runtime/CommonSlowPathsExceptions.cpp:
  • runtime/CommonSlowPathsExceptions.h:
  • runtime/DataView.cpp:
  • runtime/DirectArguments.h:
  • runtime/ECMAScriptSpecInternalFunctions.cpp:
  • runtime/Error.cpp:
  • runtime/Error.h:
  • runtime/ErrorInstance.cpp:
  • runtime/ErrorInstance.h:
  • runtime/Exception.cpp:
  • runtime/Exception.h:
  • runtime/GeneratorFrame.cpp:
  • runtime/GeneratorPrototype.cpp:
  • runtime/InternalFunction.cpp:

(JSC::InternalFunction::InternalFunction):

  • runtime/IntlCollator.cpp:
  • runtime/IntlCollatorConstructor.cpp:
  • runtime/IntlCollatorPrototype.cpp:
  • runtime/IntlDateTimeFormat.cpp:
  • runtime/IntlDateTimeFormatConstructor.cpp:
  • runtime/IntlDateTimeFormatPrototype.cpp:
  • runtime/IntlNumberFormat.cpp:
  • runtime/IntlNumberFormatConstructor.cpp:
  • runtime/IntlNumberFormatPrototype.cpp:
  • runtime/IntlObject.cpp:
  • runtime/IteratorPrototype.cpp:
  • runtime/JSArray.cpp:

(JSC::JSArray::tryCreateUninitialized):
(JSC::JSArray::setLengthWritable):
(JSC::JSArray::unshiftCountSlowCase):
(JSC::JSArray::setLengthWithArrayStorage):
(JSC::JSArray::appendMemcpy):
(JSC::JSArray::setLength):
(JSC::JSArray::pop):
(JSC::JSArray::push):
(JSC::JSArray::fastSlice):
(JSC::JSArray::shiftCountWithArrayStorage):
(JSC::JSArray::shiftCountWithAnyIndexingType):
(JSC::JSArray::unshiftCountWithArrayStorage):
(JSC::JSArray::fillArgList):
(JSC::JSArray::copyToArguments):

  • runtime/JSArray.h:

(JSC::createContiguousArrayButterfly):
(JSC::createArrayButterfly):
(JSC::JSArray::create):
(JSC::JSArray::tryCreateUninitialized): Deleted.

  • runtime/JSArrayBufferView.h:
  • runtime/JSCInlines.h:
  • runtime/JSCJSValue.cpp:

(JSC::JSValue::dumpInContextAssumingStructure):

  • runtime/JSCallee.cpp:

(JSC::JSCallee::JSCallee):

  • runtime/JSCell.cpp:

(JSC::JSCell::estimatedSize):

  • runtime/JSCell.h:

(JSC::JSCell::cellStateOffset): Deleted.

  • runtime/JSCellInlines.h:

(JSC::ExecState::vm):
(JSC::JSCell::classInfo):
(JSC::JSCell::callDestructor):
(JSC::JSCell::vm): Deleted.

  • runtime/JSFunction.cpp:

(JSC::JSFunction::create):
(JSC::JSFunction::allocateAndInitializeRareData):
(JSC::JSFunction::initializeRareData):
(JSC::JSFunction::getOwnPropertySlot):
(JSC::JSFunction::put):
(JSC::JSFunction::deleteProperty):
(JSC::JSFunction::defineOwnProperty):
(JSC::JSFunction::setFunctionName):
(JSC::JSFunction::reifyLength):
(JSC::JSFunction::reifyName):
(JSC::JSFunction::reifyLazyPropertyIfNeeded):
(JSC::JSFunction::reifyBoundNameIfNeeded):

  • runtime/JSFunction.h:
  • runtime/JSFunctionInlines.h:

(JSC::JSFunction::createWithInvalidatedReallocationWatchpoint):
(JSC::JSFunction::JSFunction):

  • runtime/JSGenericTypedArrayViewInlines.h:

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

  • runtime/JSInternalPromise.cpp:
  • runtime/JSInternalPromiseConstructor.cpp:
  • runtime/JSInternalPromiseDeferred.cpp:
  • runtime/JSInternalPromisePrototype.cpp:
  • runtime/JSJob.cpp:
  • runtime/JSMapIterator.cpp:
  • runtime/JSModuleNamespaceObject.cpp:
  • runtime/JSModuleRecord.cpp:
  • runtime/JSObject.cpp:

(JSC::JSObject::visitButterfly):
(JSC::JSObject::notifyPresenceOfIndexedAccessors):
(JSC::JSObject::createInitialIndexedStorage):
(JSC::JSObject::createInitialUndecided):
(JSC::JSObject::createInitialInt32):
(JSC::JSObject::createInitialDouble):
(JSC::JSObject::createInitialContiguous):
(JSC::JSObject::createArrayStorage):
(JSC::JSObject::createInitialArrayStorage):
(JSC::JSObject::convertUndecidedToInt32):
(JSC::JSObject::convertUndecidedToContiguous):
(JSC::JSObject::convertUndecidedToArrayStorage):
(JSC::JSObject::convertInt32ToDouble):
(JSC::JSObject::convertInt32ToArrayStorage):
(JSC::JSObject::convertDoubleToArrayStorage):
(JSC::JSObject::convertContiguousToArrayStorage):
(JSC::JSObject::putByIndexBeyondVectorLength):
(JSC::JSObject::putDirectIndexBeyondVectorLength):
(JSC::JSObject::getNewVectorLength):
(JSC::JSObject::increaseVectorLength):
(JSC::JSObject::ensureLengthSlow):
(JSC::JSObject::growOutOfLineStorage):
(JSC::JSObject::copyButterfly): Deleted.
(JSC::JSObject::copyBackingStore): Deleted.

  • runtime/JSObject.h:

(JSC::JSObject::globalObject):
(JSC::JSObject::putDirectInternal):
(JSC::JSObject::setStructureAndReallocateStorageIfNecessary): Deleted.

  • runtime/JSObjectInlines.h:
  • runtime/JSPromise.cpp:
  • runtime/JSPromiseConstructor.cpp:
  • runtime/JSPromiseDeferred.cpp:
  • runtime/JSPromisePrototype.cpp:
  • runtime/JSPropertyNameIterator.cpp:
  • runtime/JSScope.cpp:

(JSC::JSScope::resolve):

  • runtime/JSScope.h:

(JSC::JSScope::globalObject):
(JSC::JSScope::vm): Deleted.

  • runtime/JSSetIterator.cpp:
  • runtime/JSStringIterator.cpp:
  • runtime/JSTemplateRegistryKey.cpp:
  • runtime/JSTypedArrayViewConstructor.cpp:
  • runtime/JSTypedArrayViewPrototype.cpp:
  • runtime/JSWeakMap.cpp:
  • runtime/JSWeakSet.cpp:
  • runtime/MapConstructor.cpp:
  • runtime/MapIteratorPrototype.cpp:
  • runtime/MapPrototype.cpp:
  • runtime/NativeErrorConstructor.cpp:
  • runtime/NativeStdFunctionCell.cpp:
  • runtime/Operations.h:

(JSC::scribbleFreeCells):
(JSC::scribble):

  • runtime/Options.h:
  • runtime/PropertyTable.cpp:
  • runtime/ProxyConstructor.cpp:
  • runtime/ProxyObject.cpp:
  • runtime/ProxyRevoke.cpp:
  • runtime/RegExp.cpp:

(JSC::RegExp::match):
(JSC::RegExp::matchConcurrently):
(JSC::RegExp::matchCompareWithInterpreter):

  • runtime/RegExp.h:
  • runtime/RegExpConstructor.h:
  • runtime/RegExpInlines.h:

(JSC::RegExp::matchInline):

  • runtime/RegExpMatchesArray.h:

(JSC::tryCreateUninitializedRegExpMatchesArray):
(JSC::createRegExpMatchesArray):

  • runtime/RegExpPrototype.cpp:

(JSC::genericSplit):

  • runtime/RuntimeType.cpp:
  • runtime/SamplingProfiler.cpp:

(JSC::SamplingProfiler::processUnverifiedStackTraces):

  • runtime/SetConstructor.cpp:
  • runtime/SetIteratorPrototype.cpp:
  • runtime/SetPrototype.cpp:
  • runtime/StackFrame.cpp: Added.

(JSC::StackFrame::sourceID):
(JSC::StackFrame::sourceURL):
(JSC::StackFrame::functionName):
(JSC::StackFrame::computeLineAndColumn):
(JSC::StackFrame::toString):

  • runtime/StackFrame.h: Added.

(JSC::StackFrame::isNative):

  • runtime/StringConstructor.cpp:
  • runtime/StringIteratorPrototype.cpp:
  • runtime/StructureInlines.h:

(JSC::Structure::propertyTable):

  • runtime/TemplateRegistry.cpp:
  • runtime/TestRunnerUtils.cpp:

(JSC::finalizeStatsAtEndOfTesting):

  • runtime/TestRunnerUtils.h:
  • runtime/TypeProfilerLog.cpp:
  • runtime/TypeSet.cpp:
  • runtime/VM.cpp:

(JSC::VM::VM):
(JSC::VM::ensureStackCapacityForCLoop):
(JSC::VM::isSafeToRecurseSoftCLoop):

  • runtime/VM.h:
  • runtime/VMEntryScope.h:
  • runtime/VMInlines.h:

(JSC::VM::ensureStackCapacityFor):
(JSC::VM::isSafeToRecurseSoft):

  • runtime/WeakMapConstructor.cpp:
  • runtime/WeakMapData.cpp:
  • runtime/WeakMapPrototype.cpp:
  • runtime/WeakSetConstructor.cpp:
  • runtime/WeakSetPrototype.cpp:
  • testRegExp.cpp:

(testOneRegExp):

  • tools/JSDollarVM.cpp:
  • tools/JSDollarVMPrototype.cpp:

(JSC::JSDollarVMPrototype::isInObjectSpace):

Source/WebCore:

No new tests because no new WebCore behavior.

Just rewiring #includes.

  • ForwardingHeaders/heap/HeapInlines.h: Added.
  • ForwardingHeaders/interpreter/Interpreter.h: Removed.
  • ForwardingHeaders/runtime/AuxiliaryBarrierInlines.h: Added.
  • Modules/indexeddb/IDBCursorWithValue.cpp:
  • Modules/indexeddb/client/TransactionOperation.cpp:
  • Modules/indexeddb/server/SQLiteIDBBackingStore.cpp:
  • Modules/indexeddb/server/UniqueIDBDatabase.cpp:
  • bindings/js/JSApplePayPaymentAuthorizedEventCustom.cpp:
  • bindings/js/JSApplePayPaymentMethodSelectedEventCustom.cpp:
  • bindings/js/JSApplePayShippingContactSelectedEventCustom.cpp:
  • bindings/js/JSApplePayShippingMethodSelectedEventCustom.cpp:
  • bindings/js/JSClientRectCustom.cpp:
  • bindings/js/JSDOMBinding.cpp:
  • bindings/js/JSDOMBinding.h:
  • bindings/js/JSDeviceMotionEventCustom.cpp:
  • bindings/js/JSDeviceOrientationEventCustom.cpp:
  • bindings/js/JSErrorEventCustom.cpp:
  • bindings/js/JSIDBCursorWithValueCustom.cpp:
  • bindings/js/JSIDBIndexCustom.cpp:
  • bindings/js/JSPopStateEventCustom.cpp:
  • bindings/js/JSWebGL2RenderingContextCustom.cpp:
  • bindings/js/JSWorkerGlobalScopeCustom.cpp:
  • bindings/js/WorkerScriptController.cpp:
  • contentextensions/ContentExtensionParser.cpp:
  • dom/ErrorEvent.cpp:
  • html/HTMLCanvasElement.cpp:
  • html/MediaDocument.cpp:
  • inspector/CommandLineAPIModule.cpp:
  • loader/EmptyClients.cpp:
  • page/CaptionUserPreferences.cpp:
  • page/Frame.cpp:
  • page/PageGroup.cpp:
  • page/UserContentController.cpp:
  • platform/mock/mediasource/MockBox.cpp:
  • testing/GCObservation.cpp:

Source/WebKit2:

Just rewiring some #includes.

  • UIProcess/ViewGestureController.cpp:
  • UIProcess/WebPageProxy.cpp:
  • UIProcess/WebProcessPool.cpp:
  • UIProcess/WebProcessProxy.cpp:
  • WebProcess/InjectedBundle/DOM/InjectedBundleRangeHandle.cpp:
  • WebProcess/Plugins/Netscape/JSNPObject.cpp:

Source/WTF:

I needed tryFastAlignedMalloc() so I added it.

  • wtf/FastMalloc.cpp:

(WTF::tryFastAlignedMalloc):

  • wtf/FastMalloc.h:
  • wtf/ParkingLot.cpp:

(WTF::ParkingLot::forEachImpl):
(WTF::ParkingLot::forEach): Deleted.

  • wtf/ParkingLot.h:

(WTF::ParkingLot::parkConditionally):
(WTF::ParkingLot::unparkOne):
(WTF::ParkingLot::forEach):

  • wtf/ScopedLambda.h:

(WTF::scopedLambdaRef):

  • wtf/SentinelLinkedList.h:

(WTF::SentinelLinkedList::forEach):
(WTF::RawNode>::takeFrom):

  • wtf/SimpleStats.h:

(WTF::SimpleStats::operator bool):
(WTF::SimpleStats::operator!): Deleted.

Tools:

  • DumpRenderTree/TestRunner.cpp:
  • DumpRenderTree/mac/DumpRenderTree.mm:

(DumpRenderTreeMain):

  • Scripts/run-jsc-stress-tests:
  • TestWebKitAPI/Tests/WTF/Vector.cpp:

(TestWebKitAPI::TEST):

1:42 AM Changeset in webkit [205716] by bshafiei@apple.com
  • 12 edits in branches/safari-602-branch/Source

Merge r204456. rdar://problem/27860536

1:42 AM Changeset in webkit [205715] by bshafiei@apple.com
  • 14 edits
    5 adds in branches/safari-602-branch/Source

Merge r203381. rdar://problem/27860536

1:42 AM Changeset in webkit [205714] by bshafiei@apple.com
  • 5 edits
    1 add in branches/safari-602-branch

Merge r204107. rdar://problem/27860536

1:42 AM Changeset in webkit [205713] by bshafiei@apple.com
  • 2 edits in branches/safari-602-branch/Source/WebKit/win

Merge r205393. rdar://problem/27806012

1:42 AM Changeset in webkit [205712] by bshafiei@apple.com
  • 2 edits
    1 copy
    2 adds in branches/safari-602-branch/LayoutTests

Merge r205388. rdar://problem/27806012

1:42 AM Changeset in webkit [205711] by bshafiei@apple.com
  • 14 edits in branches/safari-602-branch

Merge r205381. rdar://problem/27806012

1:42 AM Changeset in webkit [205710] by bshafiei@apple.com
  • 2 edits in branches/safari-602-branch/Source/WebKit2

Merge r205371. rdar://problem/28020157

1:42 AM Changeset in webkit [205709] by bshafiei@apple.com
  • 33 edits in branches/safari-602-branch/Source

Merge r205365. rdar://problem/28020157

1:42 AM Changeset in webkit [205708] by bshafiei@apple.com
  • 3 edits
    4 adds in branches/safari-602-branch

Merge r205246. rdar://problem/28162589

1:41 AM Changeset in webkit [205707] by bshafiei@apple.com
  • 5 edits in branches/safari-602-branch/Source

Merge r205192. rdar://problem/28097740

1:41 AM Changeset in webkit [205706] by bshafiei@apple.com
  • 16 edits
    1 add in branches/safari-602-branch

Merge r205417. rdar://problem/28018438

1:41 AM Changeset in webkit [205705] by bshafiei@apple.com
  • 26 edits
    6 adds in branches/safari-602-branch

Merge r205412. rdar://problem/28014919

1:41 AM Changeset in webkit [205704] by bshafiei@apple.com
  • 2 edits in branches/safari-602-branch/Source/WebKit2

Merge r204911. rdar://problem/28175524

1:33 AM Changeset in webkit [205703] by mmaxfield@apple.com
  • 8 edits in trunk/Source/WebCore

[Cocoa] Improve performance of glyph advance metrics gathering
​https://bugs.webkit.org/show_bug.cgi?id=161119

Reviewed by Simon Fraser.

Most of the glyphs in a GlyphPage are never read from. Therefore, we can get a performance boost
by not populating as many items in the GlyphPage. Because of the performance characteristics of
CTFontGetGlyphsForCharacters(), a better size for a GlyphPage is 16 items. This, coupled with
using CTFontGetUnsummedAdvancesForGlyphsAndStyle(), causes between a 0.01%-0.5% speedup on PLT.

No new tests because there is no behavior change.

  • platform/graphics/Font.cpp:

(WebCore::Font::initCharWidths):
(WebCore::Font::platformGlyphInit):
(WebCore::createAndFillGlyphPage):

  • platform/graphics/Font.h:

(WebCore::Font::widthForGlyph):

  • platform/graphics/GlyphMetricsMap.h:
  • platform/graphics/GlyphPage.h:
  • platform/graphics/cocoa/FontCocoa.mm:
  • platform/spi/cocoa/CoreTextSPI.h:

(WebCore::Font::platformWidthForGlyph):
(WebCore::canUseFastGlyphAdvanceGetter): Deleted.

1:15 AM Changeset in webkit [205702] by Carlos Garcia Campos
  • 3 edits in releases/WebKitGTK/webkit-2.14/Source/WebCore

Merge r205457 - [CMake] Duplicated IDL files in WebCore_IDL_FILES
​https://bugs.webkit.org/show_bug.cgi?id=161592

Patch by Fujii Hironori <Fujii Hironori> on 2016-09-05
Reviewed by Darin Adler.

  • CMakeLists.txt: Removed duplicated IDL files.
  • DerivedSources.cpp: Added #if ENABLE(USER_MESSAGE_HANDLERS)
12:42 AM Changeset in webkit [205701] by Antti Koivisto
  • 11 edits in trunk/Source/WebCore

v3: WebContent crash due to RELEASE_ASSERT in WebCore: WebCore::StyleResolver::styleForElement
​https://bugs.webkit.org/show_bug.cgi?id=161689

Reviewed by Andreas Kling.

These crashes happen because synchronously triggered resource loads generate callbacks that may end up
deleting the resource loader.

Stop triggering resource loads from StyleResolver. Instead trigger them when applying style to render tree.

  • css/StyleResolver.cpp:

(WebCore::StyleResolver::~StyleResolver):

Replace the RELEASE_ASSERT against deletion during resource loads by a general isDeleted assert.

(WebCore::StyleResolver::styleForElement):
(WebCore::StyleResolver::styleForKeyframe):
(WebCore::StyleResolver::pseudoStyleForElement):
(WebCore::StyleResolver::styleForPage):
(WebCore::StyleResolver::applyMatchedProperties):
(WebCore::StyleResolver::loadPendingResources): Deleted.

  • css/StyleResolver.h:
  • page/animation/KeyframeAnimation.cpp:

(WebCore::KeyframeAnimation::KeyframeAnimation):
(WebCore::KeyframeAnimation::resolveKeyframeStyles):

Ensure resource load for all animation frames.

  • page/animation/KeyframeAnimation.h:
  • rendering/RenderElement.cpp:

(WebCore::RenderElement::createFor):
(WebCore::RenderElement::initializeStyle):

Load resources when renderer initializes a style.

(WebCore::RenderElement::setStyle):
(WebCore::RenderElement::getUncachedPseudoStyle):

Load resources for pseudo styles.

  • rendering/RenderImage.cpp:

(WebCore::RenderImage::RenderImage):
(WebCore::RenderImage::styleWillChange):

Shuffle image resource initialization out from constructor so initializeStyle gets called before.

  • rendering/RenderImage.h:
  • rendering/style/StyleCachedImage.cpp:

(WebCore::StyleCachedImage::StyleCachedImage):

Track pending status with a bit instead of implicitly by the existence of CachedResource.
This is useful for asserts.

(WebCore::StyleCachedImage::load):
(WebCore::StyleCachedImage::isPending):
(WebCore::StyleCachedImage::addClient):
(WebCore::StyleCachedImage::removeClient):
(WebCore::StyleCachedImage::image):

  • rendering/style/StyleCachedImage.h:
12:01 AM Changeset in webkit [205700] by Carlos Garcia Campos
  • 2 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205452 - [GTK] GL_PACK_ROW_LENGTH is not available in GLES2
​https://bugs.webkit.org/show_bug.cgi?id=161484

Reviewed by Carlos Garcia Campos.

  • UIProcess/gtk/AcceleratedBackingStoreWayland.cpp:

(WebKit::AcceleratedBackingStoreWayland::paint): when under GLES2 we cannot rely on
GL_PACK_ROW_LENGTH; use glReadPixel directly when stride matches width, read line
by line manually otherwise. Colour conversion is also required to get the data out
correctly.

12:01 AM Changeset in webkit [205699] by Carlos Garcia Campos
  • 11 edits in releases/WebKitGTK/webkit-2.14/Source/WebKit2

Merge r205431 - [GTK] SetNativeSurfaceHandleForCompositing should not be compiled in for wayland build
​https://bugs.webkit.org/show_bug.cgi?id=161483

Reviewed by Žan Doberšek.

SetNativeSurfaceHandleForCompositing and DestroyNativeSurfaceHandleForCompositing messages should only be used
for GTK+ port when compiled with OpenGL and X11 enabled and redirected XComposite window disabled. So, we should
use USE(TEXTURE_MAPPER) && PLATFORM(GTK) && PLATFORM(X11) && !USE(REDIRECTED_XCOMPOSITE_WINDOW) consistently.
This fixes the build when building the GTK+ port with Wayland enabled and X11 disabled.

  • UIProcess/AcceleratedDrawingAreaProxy.cpp:

(WebKit::AcceleratedDrawingAreaProxy::didUpdateBackingStoreState):

  • UIProcess/AcceleratedDrawingAreaProxy.h:
  • WebProcess/WebPage/AcceleratedDrawingArea.cpp:

(WebKit::AcceleratedDrawingArea::enterAcceleratedCompositingMode):

  • WebProcess/WebPage/AcceleratedDrawingArea.h:
  • WebProcess/WebPage/CoordinatedGraphics/ThreadedCoordinatedLayerTreeHost.cpp:
  • WebProcess/WebPage/CoordinatedGraphics/ThreadedCoordinatedLayerTreeHost.h:
  • WebProcess/WebPage/DrawingArea.h:
  • WebProcess/WebPage/DrawingArea.messages.in:
  • WebProcess/WebPage/gtk/LayerTreeHostGtk.cpp:
  • WebProcess/WebPage/gtk/LayerTreeHostGtk.h:
Note: See TracTimeline for information about the timeline view.