Timeline



May 28, 2016:

9:47 PM Changeset in webkit [201494] by akling@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

JSGlobalLexicalEnvironment leaks SegmentedVector due to lack of destructor.
<https://webkit.org/b/158186>

Reviewed by Saam Barati.

Give JSGlobalLexicalEnvironment a destroy() and set up a finalizer for it
like we do with JSGlobalObject. (This is needed because they don't inherit
from JSDestructibleObjects and thus can't use JSCell::needsDestruction to
ask for allocation in destructor space.)

This stops us from leaking all the SegmentedVector backing stores.

  • runtime/JSGlobalLexicalEnvironment.cpp:

(JSC::JSGlobalLexicalEnvironment::destroy):

  • runtime/JSGlobalLexicalEnvironment.h:

(JSC::JSGlobalLexicalEnvironment::create):

9:20 PM Changeset in webkit [201493] by Chris Dumez
  • 37 edits in trunk/Source

Templatize NoncopyableFunction class similarly to std::function
https://bugs.webkit.org/show_bug.cgi?id=158185

Reviewed by Darin Adler.

Templatize NoncopyableFunction class similarly to std::function, so
that it can be used as a std::function replacement in more places.

Previously, NoncopyableFunction could only support "void()" lambdas.

Source/WebCore:

  • Modules/mediastream/MediaEndpointPeerConnection.cpp:

(WebCore::MediaEndpointPeerConnection::runTask):

  • Modules/mediastream/MediaEndpointPeerConnection.h:
  • fileapi/AsyncFileStream.cpp:

(WebCore::callOnFileThread):
(WebCore::AsyncFileStream::perform):
(WebCore::AsyncFileStream::getSize):
(WebCore::AsyncFileStream::openForRead):
(WebCore::AsyncFileStream::openForWrite):
(WebCore::AsyncFileStream::write):

  • fileapi/AsyncFileStream.h:
  • page/scrolling/ScrollingThread.cpp:

(WebCore::ScrollingThread::dispatch):
(WebCore::ScrollingThread::dispatchBarrier):
(WebCore::ScrollingThread::dispatchFunctionsFromScrollingThread):

  • page/scrolling/ScrollingThread.h:
  • platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.h:
  • platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm:

(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::scheduleDeferredTask):

  • platform/mediastream/MediaStreamPrivate.cpp:

(WebCore::MediaStreamPrivate::scheduleDeferredTask):

  • platform/mediastream/MediaStreamPrivate.h:
  • platform/mediastream/mac/AVMediaCaptureSource.h:
  • platform/mediastream/mac/AVMediaCaptureSource.mm:

(WebCore::AVMediaCaptureSource::scheduleDeferredTask):

Source/WebKit:

  • Storage/StorageSyncManager.cpp:

(WebCore::StorageSyncManager::dispatch):

  • Storage/StorageSyncManager.h:
  • Storage/StorageThread.cpp:

(WebCore::StorageThread::dispatch):
(WebCore::StorageThread::terminate):

  • Storage/StorageThread.h:

Source/WebKit2:

  • NetworkProcess/cache/NetworkCacheIOChannelSoup.cpp:

(WebKit::NetworkCache::runTaskInQueue):

Source/WTF:

  • wtf/FunctionDispatcher.h:
  • wtf/MainThread.cpp:

(WTF::functionQueue):
(WTF::dispatchFunctionsFromMainThread):
(WTF::callOnMainThread):

  • wtf/MainThread.h:
  • wtf/NoncopyableFunction.h:
  • wtf/RunLoop.cpp:

(WTF::RunLoop::performWork):
(WTF::RunLoop::dispatch):

  • wtf/RunLoop.h:
  • wtf/WorkQueue.h:
  • wtf/cocoa/WorkQueueCocoa.cpp:

(WTF::WorkQueue::dispatch):
(WTF::WorkQueue::dispatchAfter):

  • wtf/efl/DispatchQueueWorkItemEfl.h:

(WorkItem::WorkItem):
(TimerWorkItem::create):
(TimerWorkItem::TimerWorkItem):

  • wtf/efl/WorkQueueEfl.cpp:

(WTF::WorkQueue::dispatch):
(WTF::WorkQueue::dispatchAfter):

  • wtf/generic/RunLoopGeneric.cpp:

(WTF::RunLoop::TimerBase::ScheduledTask::create):
(WTF::RunLoop::TimerBase::ScheduledTask::ScheduledTask):
(WTF::RunLoop::dispatchAfter):

  • wtf/generic/WorkQueueGeneric.cpp:

(WorkQueue::dispatch):
(WorkQueue::dispatchAfter):

  • wtf/glib/RunLoopGLib.cpp:

(WTF::DispatchAfterContext::DispatchAfterContext):
(WTF::RunLoop::dispatchAfter):

  • wtf/win/WorkItemWin.cpp:

(WTF::WorkItemWin::WorkItemWin):
(WTF::WorkItemWin::create):
(WTF::HandleWorkItem::HandleWorkItem):
(WTF::HandleWorkItem::createByAdoptingHandle):

  • wtf/win/WorkItemWin.h:

(WTF::WorkItemWin::function):

  • wtf/win/WorkQueueWin.cpp:

(WTF::WorkQueue::dispatch):
(WTF::WorkQueue::dispatchAfter):

4:16 PM Changeset in webkit [201492] by ap@apple.com
  • 8 edits in trunk/Source

Fix the build with newer clang and other custom configuration options
https://bugs.webkit.org/show_bug.cgi?id=158161

Reviewed by Dan Bernstein.

Source/WebCore:

  • platform/mac/WebVideoFullscreenInterfaceMac.mm:

(WebCore::WebVideoFullscreenInterfaceMac::rateChanged): Added UNUSED_PARAMs for the
case where this function is unimplemented.
(WebCore::WebVideoFullscreenInterfaceMac::setExternalPlayback): Added a non-additions
version of this function.

  • platform/spi/cf/CFNetworkSPI.h: Silence nullability-completeness (and other) warnings.

I doubt that it's practical to get these right for every SDK version at this time. Added
functions for overriding HTTPS certicate behavior that we used to declare in .m files.

  • platform/spi/mac/AVFoundationSPI.h: Define AVAssetCache conditionally.

Source/WebKit2:

  • NetworkProcess/ios/NetworkProcessIOS.mm: -setAllowsSpecificHTTPSCertificate:forHost:

is now in CFNetworkSPI.h

  • NetworkProcess/mac/NetworkProcessMac.mm: Ditto.
  • Shared/mac/CookieStorageShimLibrary.cpp:

(WebKit::WebKitCookieStorageShimInitialize): Use more portable std::call_once.

12:53 PM Changeset in webkit [201491] by youenn.fablet@crf.canon.fr
  • 2 edits in trunk/LayoutTests/imported/w3c

Adding wptserve logging for 404 file-serving responses
https://bugs.webkit.org/show_bug.cgi?id=158183

Reviewed by Alexey Proskuryakov.

  • resources/web-platform-tests-modules.json: Modifying wptserve module to log 404 FileHandler exceptions.
12:18 PM Changeset in webkit [201490] by rniwa@webkit.org
  • 21 edits
    1 copy
    1 move
    3 adds in trunk

Autocorrection makes it hard to type "doesn't" and to type @ in email addresses
https://bugs.webkit.org/show_bug.cgi?id=158177
.:

Reviewed by Darin Adler.

Fixed manual tests for autocorrection panels and added a manual test for . Most of changes are fixing up the path to LayoutTests/editing/editing.js.

Also wrap many steps to type in a space or delete a character inside setTimeout since autocorrection happens on a timer
and the fact WebKit2 communicates with NSSpellChecker via IPC makes the behavior even more indeterministic.

  • ManualTests/autocorrection/autocorrection-at-mark.html: Added.
  • ManualTests/autocorrection/autocorrection-cancelled-by-ESC.html:
  • ManualTests/autocorrection/autocorrection-cancelled-by-typing-1.html:
  • ManualTests/autocorrection/autocorrection-contraction-2.html: Added.
  • ManualTests/autocorrection/autocorrection-contraction.html:
  • ManualTests/autocorrection/autocorrection-in-iframe.html:
  • ManualTests/autocorrection/close-window-when-correction-is-shown.html:
  • ManualTests/autocorrection/continue-typing-to-dismiss-reversion.html:
  • ManualTests/autocorrection/delete-to-dismiss-reversion.html:
  • ManualTests/autocorrection/delete-to-end-of-word-to-show-reversion.html:
  • ManualTests/autocorrection/dismiss-multiple-guesses.html:
  • ManualTests/autocorrection/document-for-iframe-test.html: Removed.
  • ManualTests/autocorrection/move-to-end-of-word-to-show-reversion.html: Type a space and move care in setTimeout as

the reversion panel wouldn't show up otherwise.

  • ManualTests/autocorrection/remove-misspelling-marker-after-appending-letter.html: Delay the typing of a space as well as

deleting letters since autocorrection panel wouldn't show up in time otherwise, and deleting character immediately would
reject the autocorrection instead of accepting it. Also removed the steps to add back the spellchecking marker and extracted
it as a separate test.

  • ManualTests/autocorrection/removing-misspelling-marker-after-appending-letter-2.html: Copied. This test continues the full

scenario in the previous test by typing a space and deleting the character, thereby bringing up spellchecking marker.

  • ManualTests/autocorrection/resources: Added.
  • ManualTests/autocorrection/resources/document-for-iframe-test.html: Moved from ManualTests/autocorrection/.
  • ManualTests/autocorrection/select-from-multiple-guesses.html: Added a missing instruction.
  • ManualTests/autocorrection/spell-checking-after-reversion.html:
  • ManualTests/autocorrection/type-whitespace-to-dismiss-reversion.html: Delay the typing of a space and moving the selection

since the reversion panel wouldn't show up otherwise.

  • ManualTests/autocorrection/undo-autocorrection-2.html: Copied. Automated most of steps in the second test case.
  • ManualTests/autocorrection/undo-autocorrection.html:

Source/WebCore:

<rdar://problem/20490862>
<rdar://problem/24707954>

Reviewed by Darin Adler.

When the user had typed "doesn'", some unified spellchecker may try to autocorrect it to "doesn't" or "does"
but we should ignore this for a moment until the next character is typed by the user. The code to deal with
this situation which checks the existence of an "ambiguous boundary character" was not robust when the
replacement text was longer than the corrected text.

Fixed this bug by fixing the logic to detect this case. Also added '@' as an ambiguous boundary character
since autocorrecting letters that appear right before '@' would not be useful in many cases.

Tests: ManualTests/autocorrection/autocorrection-at-mark.html

ManualTests/autocorrection/autocorrection-contraction-2.html

  • editing/AlternativeTextController.cpp:

(WebCore::AlternativeTextController::timerFired): Fixed a bug that we can show an empty reversion panel.

  • editing/Editor.cpp:

(WebCore::Editor::markAndReplaceFor): When the user had typed "doesn'" and our autocorrection result is
"doesn't", resultEndLocation (the end of "doesn't") is larger than selectionOffset (the end of "doesn'").
When the correction is "does", resultEndLocation (the end of "does") is one less than selectionOffset.
Updated the condition to deal with both of these conditions as well as cases where the correction result
contains more than one letter after '.

  • editing/htmlediting.cpp:

(WebCore::isAmbiguousBoundaryCharacter): Moved from the header file since this is not a hot function and
doesn't need to be inlined everywhere. Added '@' as an ambiguous boundary character.

  • editing/htmlediting.h:

(WebCore::isAmbiguousBoundaryCharacter): Moved to the cpp file.

11:27 AM Changeset in webkit [201489] by aakash_jain@apple.com
  • 2 edits in trunk/Tools

tests fail if display sleeps while run-webkit-tests is running
https://bugs.webkit.org/show_bug.cgi?id=153919

Reviewed by Darin Adler.

  • DumpRenderTree/mac/LayoutTestHelper.m:

(addDisplaySleepAssertion): Use PreventUserIdleSystemSleep flag, same as set by caffeinate tool.

11:26 AM Changeset in webkit [201488] by gskachkov@gmail.com
  • 6 edits
    1 add in trunk

[Next] Trailing commas in function parameters.
https://bugs.webkit.org/show_bug.cgi?id=158020

Reviewed by Keith Miller.

ESNext allow to add trailing commas in function parameters and function arguments.
Link to spec - https://jeffmo.github.io/es-trailing-function-commas
Example of using - (function (a, b,) { return a + b; })(1,2,);

  • parser/Parser.cpp:

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

  • tests/stress/trailing-comma-in-function-paramters.js: Added.
10:47 AM Changeset in webkit [201487] by Yusuke Suzuki
  • 13 edits in trunk/Source/JavaScriptCore

[JSC] op_new_arrow_func_exp is no longer necessary
https://bugs.webkit.org/show_bug.cgi?id=158180

Reviewed by Saam Barati.

This patch removes op_new_arrow_func_exp bytecode since
what op_new_arrow_func_exp is doing is completely the same to op_new_func_exp.

  • bytecode/BytecodeList.json:
  • bytecode/BytecodeUseDef.h:

(JSC::computeUsesForBytecodeOffset): Deleted.
(JSC::computeDefsForBytecodeOffset): Deleted.

  • bytecode/CodeBlock.cpp:

(JSC::CodeBlock::dumpBytecode): Deleted.

  • bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::emitNewFunctionExpressionCommon):

  • dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::parseBlock):

  • dfg/DFGCapabilities.cpp:

(JSC::DFG::capabilityLevel): Deleted.

  • jit/JIT.cpp:

(JSC::JIT::privateCompileMainPass): Deleted.

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

(JSC::JIT::emitNewFuncExprCommon):
(JSC::JIT::emit_op_new_arrow_func_exp): Deleted.

  • llint/LLIntSlowPaths.cpp:

(JSC::LLInt::LLINT_SLOW_PATH_DECL): Deleted.

  • llint/LLIntSlowPaths.h:
  • llint/LowLevelInterpreter.asm:
10:05 AM Changeset in webkit [201486] by Konstantin Tokarev
  • 3 edits in trunk/Source/WebCore

FileSystem: use OS(WINDOWS) instead of PLATFORM(WIN).
https://bugs.webkit.org/show_bug.cgi?id=158168

Reviewed by Darin Adler.

No new tests needed.

  • platform/FileSystem.cpp:

(WebCore::lastComponentOfPathIgnoringTrailingSlash):
(WebCore::MappedFileData::~MappedFileData):
(WebCore::MappedFileData::MappedFileData):

  • platform/FileSystem.h: Removed unused PlatformFilePathSeparator

constant.

9:55 AM Changeset in webkit [201485] by Konstantin Tokarev
  • 3 edits in trunk/Source/WebCore

Use COMPILER(MSVC) instead of PLATFORM(WIN) for MSVC-specific workaround
https://bugs.webkit.org/show_bug.cgi?id=158169

Reviewed by NOBODY (OOPS!).

No new tests needed.

  • platform/PlatformMouseEvent.h:
  • platform/win/PlatformMouseEventWin.cpp: Moved operators'

implementations to PlatformMouseEvent.h

9:54 AM Changeset in webkit [201484] by Chris Dumez
  • 7 edits in trunk/Source/WebKit2

Modernize lambda captures in the network disk cache implementation
https://bugs.webkit.org/show_bug.cgi?id=158179

Reviewed by Darin Adler.

Modernize lambda captures in the network disk cache implementation.

  • NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::Cache::retrieve):
(WebKit::NetworkCache::Cache::store):
(WebKit::NetworkCache::Cache::traverse):

  • NetworkProcess/cache/NetworkCache.h:
  • NetworkProcess/cache/NetworkCacheIOChannelSoup.cpp:

(WebKit::NetworkCache::inputStreamReadReadyCallback):
(WebKit::NetworkCache::outputStreamWriteReadyCallback):

  • NetworkProcess/cache/NetworkCacheStatistics.cpp:

(WebKit::NetworkCache::Statistics::initialize):
(WebKit::NetworkCache::Statistics::shrinkIfNeeded):
(WebKit::NetworkCache::Statistics::queryWasEverRequested):

  • NetworkProcess/cache/NetworkCacheStatistics.h:
  • NetworkProcess/cache/NetworkCacheStorage.cpp:

(WebKit::NetworkCache::Storage::updateFileModificationTime):
(WebKit::NetworkCache::Storage::clear):

9:33 AM Changeset in webkit [201483] by mitz@apple.com
  • 2 edits in trunk/Source/WTF

Build fix for projects that include MainThread.h without including FastMalloc.h.

  • wtf/NoncopyableFunction.h: Include FastMalloc.h from here.

May 27, 2016:

10:51 PM Changeset in webkit [201482] by Chris Dumez
  • 60 edits
    1 copy in trunk/Source

callOnMainThread() should not copy captured lambda variables
https://bugs.webkit.org/show_bug.cgi?id=158166

Reviewed by Brady Eidson.

Source/WebCore:

callOnMainThread() should not copy captured lambda variables. This
function is usually called cross-thread with a lambda and copying
the lambda (and its captured variables) can lead to thread-safety
issues.

This patch updates callOnMainThread() to take a NoncopyableFunction&&
in parameter instead of a std::function. The call sites of
callOnMainThread() have also been updated to use C++14's lambda
capture with initializer.

  • Modules/indexeddb/IDBTransaction.cpp:

(WebCore::IDBTransaction::putOrAddOnServer):

  • Modules/mediastream/MediaDevicesRequest.cpp:

(WebCore::MediaDevicesRequest::didCompletePermissionCheck):
(WebCore::MediaDevicesRequest::didCompleteTrackSourceInfoRequest):

  • Modules/mediastream/MediaEndpointPeerConnection.cpp:

(WebCore::MediaEndpointPeerConnection::runTask):

  • Modules/mediastream/MediaEndpointPeerConnection.h:
  • Modules/mediastream/UserMediaRequest.cpp:

(WebCore::UserMediaRequest::constraintsValidated):
(WebCore::UserMediaRequest::userMediaAccessGranted):

  • Modules/webaudio/AudioContext.cpp:

(WebCore::AudioContext::scheduleNodeDeletion):
(WebCore::AudioContext::isPlayingAudioDidChange):

  • dom/Document.cpp:

(WebCore::Document::postTask):
(WebCore::Document::pendingTasksTimerFired): Deleted.

  • dom/ScriptElement.cpp:

(WebCore::ScriptElement::requestScript):

  • fileapi/AsyncFileStream.cpp:

(WebCore::callOnFileThread):
(WebCore::AsyncFileStream::~AsyncFileStream):
(WebCore::AsyncFileStream::perform):

  • fileapi/AsyncFileStream.h:
  • fileapi/ThreadableBlobRegistry.cpp:

(WebCore::ThreadableBlobRegistry::registerFileBlobURL):
(WebCore::ThreadableBlobRegistry::registerBlobURL):
(WebCore::ThreadableBlobRegistry::registerBlobURLForSlice):
(WebCore::ThreadableBlobRegistry::blobSize):
(WebCore::ThreadableBlobRegistry::unregisterBlobURL):
(WebCore::ThreadableBlobRegistry::registerBlobURLOptionallyFileBacked): Deleted.

  • loader/icon/IconDatabase.cpp:

(WebCore::IconDatabase::dispatchDidImportIconURLForPageURLOnMainThread):
(WebCore::IconDatabase::dispatchDidImportIconDataForPageURLOnMainThread):

  • page/ResourceUsageThread.cpp:

(WebCore::ResourceUsageThread::notifyObservers):
(WebCore::ResourceUsageThread::threadBody):

  • page/ResourceUsageThread.h:
  • page/scrolling/ScrollingThread.cpp:

(WebCore::ScrollingThread::dispatch):
(WebCore::ScrollingThread::dispatchBarrier):
(WebCore::ScrollingThread::dispatchFunctionsFromScrollingThread):

  • page/scrolling/ScrollingThread.h:
  • page/scrolling/ios/ScrollingTreeIOS.cpp:

(WebCore::ScrollingTreeIOS::invalidate):
(WebCore::ScrollingTreeIOS::scrollingTreeNodeDidScroll):
(WebCore::ScrollingTreeIOS::currentSnapPointIndicesDidChange):
(WebCore::ScrollingTreeIOS::createScrollingTreeNode): Deleted.

  • page/scrolling/mac/ScrollingTreeFrameScrollingNodeMac.mm:

(WebCore::ScrollingTreeFrameScrollingNodeMac::releaseReferencesToScrollerImpsOnTheMainThread):

  • platform/MemoryPressureHandler.cpp:

(WebCore::MemoryPressureHandler::releaseMemory):

  • platform/audio/ios/MediaSessionManagerIOS.mm:

(-[WebMediaSessionHelper dealloc]):
(-[WebMediaSessionHelper startMonitoringAirPlayRoutes]):
(-[WebMediaSessionHelper stopMonitoringAirPlayRoutes]):

  • platform/graphics/avfoundation/AudioSourceProviderAVFObjC.mm:

(WebCore::AudioSourceProviderAVFObjC::prepare):

  • platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.cpp:

(WebCore::MediaPlayerPrivateAVFoundation::scheduleMainThreadNotification):
(WebCore::MediaPlayerPrivateAVFoundation::dispatchNotification):

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

(-[WebCDMSessionAVFoundationObjCListener observeValueForKeyPath:ofObject:change:context:]):

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

(-[WebAVOutputDeviceMenuControllerHelper observeValueForKeyPath:ofObject:change:context:]):

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

(WebCore::MediaPlayerPrivateAVFoundationObjC::createVideoLayer):
(-[WebCoreAVFMovieObserver legibleOutput:didOutputAttributedStrings:nativeSampleBuffers:forItemTime:]):
(-[WebCoreAVFMovieObserver outputSequenceWasFlushed:]):
(-[WebCoreAVFLoaderDelegate resourceLoader:shouldWaitForLoadingOfRequestedResource:]):
(-[WebCoreAVFLoaderDelegate resourceLoader:shouldWaitForResponseToAuthenticationChallenge:]):
(-[WebCoreAVFLoaderDelegate resourceLoader:didCancelLoadingRequest:]):

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

(WebCore::CMTimebaseEffectiveRateChangedCallback):
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::play):
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::pause):

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

(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::scheduleDeferredTask):

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

(-[WebAVStreamDataParserListener streamDataParser:didParseStreamDataAsAsset:]):
(-[WebAVStreamDataParserListener streamDataParser:didParseStreamDataAsAsset:withDiscontinuity:]):
(-[WebAVStreamDataParserListener streamDataParser:didFailToParseStreamDataWithError:]):
(-[WebAVStreamDataParserListener streamDataParser:didProvideMediaData:forTrackID:mediaType:flags:]):
(-[WebAVStreamDataParserListener streamDataParser:didReachEndOfTrackWithTrackID:mediaType:]):
(-[WebAVStreamDataParserListener streamDataParser:didProvideContentKeyRequestInitializationData:forTrackID:]):
(-[WebAVSampleBufferErrorListener observeValueForKeyPath:ofObject:change:context:]):
(-[WebAVSampleBufferErrorListener layerFailedToDecode:]):

  • platform/graphics/cg/GraphicsContextCG.cpp:

(WebCore::patternReleaseCallback):

  • platform/graphics/cg/PatternCG.cpp:

(WebCore::patternReleaseCallback):

  • platform/graphics/win/MediaPlayerPrivateMediaFoundation.cpp:

(WebCore::MediaPlayerPrivateMediaFoundation::endCreatedMediaSource):
(WebCore::MediaPlayerPrivateMediaFoundation::endGetEvent):
(WebCore::MediaPlayerPrivateMediaFoundation::CustomVideoPresenter::processInputNotify):

  • platform/mediastream/MediaStreamPrivate.cpp:

(WebCore::MediaStreamPrivate::scheduleDeferredTask):

  • platform/mediastream/MediaStreamPrivate.h:
  • platform/mediastream/mac/AVMediaCaptureSource.h:
  • platform/mediastream/mac/AVMediaCaptureSource.mm:

(WebCore::AVMediaCaptureSource::scheduleDeferredTask):

  • platform/mediastream/mac/RealtimeMediaSourceCenterMac.cpp:

(WebCore::RealtimeMediaSourceCenterMac::getMediaStreamTrackSources):

  • platform/mediastream/mac/WebAudioSourceProviderAVFObjC.mm:

(WebCore::WebAudioSourceProviderAVFObjC::prepare):

  • platform/mock/MockRealtimeMediaSourceCenter.cpp:

(WebCore::MockRealtimeMediaSourceCenter::getMediaStreamTrackSources):

  • platform/network/BlobResourceHandle.cpp:

(WebCore::BlobResourceHandle::start):
(WebCore::BlobResourceHandle::notifyFinish):

  • platform/network/DataURLDecoder.cpp:

(WebCore::DataURLDecoder::decode):

  • platform/network/DataURLDecoder.h:
  • platform/network/cocoa/WebCoreNSURLSession.mm:

(-[WebCoreNSURLSession dealloc]):
(-[WebCoreNSURLSessionDataTask cancel]):
(-[WebCoreNSURLSessionDataTask suspend]):
(-[WebCoreNSURLSessionDataTask resume]):

  • platform/network/curl/CurlDownload.cpp:

(WebCore::CurlDownload::didReceiveHeader):
(WebCore::CurlDownload::didReceiveData): Deleted.

Source/WebKit:

callOnMainThread() should not copy captured lambda variables. This
function is usually called cross-thread with a lambda and copying
the lambda (and its captured variables) can lead to thread-safety
issues.

This patch updates callOnMainThread() to take a NoncopyableFunction&&
in parameter instead of a std::function. The call sites of
callOnMainThread() have also been updated to use C++14's lambda
capture with initializer.

  • Storage/StorageAreaSync.cpp:

(WebCore::StorageAreaSync::deleteEmptyDatabase):

  • Storage/StorageSyncManager.cpp:

(WebCore::StorageSyncManager::dispatch):

  • Storage/StorageSyncManager.h:
  • Storage/StorageThread.cpp:

(WebCore::StorageThread::dispatch):
(WebCore::StorageThread::terminate):
(WebCore::StorageThread::releaseFastMallocFreeMemoryInAllThreads):

  • Storage/StorageThread.h:
  • Storage/StorageTracker.cpp:

(WebCore::StorageTracker::syncFileSystemAndTrackerDatabase):
(WebCore::StorageTracker::setOriginDetails):

Source/WebKit/mac:

callOnMainThread() should not copy captured lambda variables. This
function is usually called cross-thread with a lambda and copying
the lambda (and its captured variables) can lead to thread-safety
issues.

This patch updates callOnMainThread() to take a NoncopyableFunction&&
in parameter instead of a std::function. The call sites of
callOnMainThread() have also been updated to use C++14's lambda
capture with initializer.

  • Storage/WebDatabaseManagerClient.mm:

(DidModifyOriginData::dispatchToMainThread):
(DidModifyOriginData::DidModifyOriginData): Deleted.

  • Storage/WebStorageTrackerClient.mm:

(WebStorageTrackerClient::dispatchDidModifyOrigin):

Source/WTF:

callOnMainThread() should not copy captured lambda variables. This
function is usually called cross-thread with a lambda and copying
the lambda (and its captured variables) can lead to thread-safety
issues.

This patch updates callOnMainThread() to take a NoncopyableFunction&&
in parameter instead of a std::function. The call sites of
callOnMainThread() have also been updated to use C++14's lambda
capture with initializer.

  • WTF.xcodeproj/project.pbxproj:
  • wtf/FunctionDispatcher.h:
  • wtf/NoncopyableFunction.h:
  • Moved NoncopyableFunction from FunctionDispatcher.h to NoncopyableFunction.h.
  • Add a new operator=(nullptr_t) operator to NoncopyableFunction to match std::function, as one of the call sites needed it.
  • wtf/MainThread.cpp:

(WTF::functionQueue):
(WTF::dispatchFunctionsFromMainThread):
(WTF::callOnMainThread):

  • wtf/MainThread.h:
10:44 PM Changeset in webkit [201481] by caitp@igalia.com
  • 54 edits
    15 adds in trunk/Source

[JSC] implement async functions proposal
https://bugs.webkit.org/show_bug.cgi?id=156147

Reviewed by Yusuke Suzuki.

Source/JavaScriptCore:

Adds support for async functions, proposed in https://tc39.github.io/ecmascript-asyncawait/.

On the front-end side, "await" becomes a contextual keyword when used within an async function,
which triggers parsing an AwaitExpression. "await" becomes an illegal identifier name within
these contexts. The bytecode generated from an "await" expression is identical to that generated
in a "yield" expression in a Generator, as AsyncFunction reuses generator's state machine mechanism.

There are numerous syntactic forms for language features, including a variation on ArrowFunctions,
requiring the keyword async to precede ArrowFormalParameters, and similarly, MethodDefinitions,
which are ordinary MethodDefinitions preceded by the keyword async.

An async function desugars to the following:

`
async function asyncFn() {
}

becomes:

function asyncFn() {

let generator = {

@generatorNext: function(@generator, @generatorState, @generatorValue, @generatorResumeMode) {

generator state machine stuff here

},
@generatorState: 0,
@generatorThis: this,
@generatorFrame: null

};
return @asyncFunctionResume(generator, undefined, GeneratorResumeMode::NormalMode);

}
`

@asyncFunctionResume() is similar to @generatorResume, with the exception that it will wrap the
result of invoking @generatorNext() in a Promise, and will avoid allocating an iterator result
object.

If the generator has yielded (an AwaitExpression has occurred), resumption will occur automatically
once the await-expression operand is finished, via Promise chaining.

  • API/JSScriptRef.cpp:

(parseScript):

  • CMakeLists.txt:
  • DerivedSources.make:
  • JavaScriptCore.xcodeproj/project.pbxproj:
  • builtins/AsyncFunctionPrototype.js: Added.

(asyncFunctionResume):

  • builtins/BuiltinExecutables.cpp:

(JSC::BuiltinExecutables::createExecutable):

  • bytecode/BytecodeList.json:
  • bytecode/BytecodeUseDef.h:

(JSC::computeUsesForBytecodeOffset):
(JSC::computeDefsForBytecodeOffset):

  • bytecode/CodeBlock.cpp:

(JSC::CodeBlock::dumpBytecode):
(JSC::CodeBlock::finishCreation):

  • bytecode/UnlinkedCodeBlock.h:

(JSC::UnlinkedCodeBlock::isArrowFunction):
(JSC::UnlinkedCodeBlock::isOrdinaryArrowFunction):
(JSC::UnlinkedCodeBlock::isAsyncArrowFunction):

  • bytecode/UnlinkedFunctionExecutable.cpp:

(JSC::generateUnlinkedFunctionCodeBlock):
(JSC::UnlinkedFunctionExecutable::fromGlobalCode):
(JSC::UnlinkedFunctionExecutable::unlinkedCodeBlockFor):

  • bytecode/UnlinkedFunctionExecutable.h:
  • bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::BytecodeGenerator):
(JSC::BytecodeGenerator::emitNewFunctionExpressionCommon):
(JSC::BytecodeGenerator::emitNewArrowFunctionExpression):
(JSC::BytecodeGenerator::emitNewMethodDefinition):
(JSC::BytecodeGenerator::emitNewFunction):
(JSC::BytecodeGenerator::emitLoadArrowFunctionLexicalEnvironment):

  • bytecompiler/BytecodeGenerator.h:

(JSC::BytecodeGenerator::makeFunction):

  • bytecompiler/NodesCodegen.cpp:

(JSC::FunctionNode::emitBytecode):

  • inspector/agents/InspectorRuntimeAgent.cpp:

(Inspector::InspectorRuntimeAgent::parse):

  • jit/JIT.cpp:

(JSC::JIT::privateCompileMainPass):

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

(JSC::JIT::emitNewFuncCommon):
(JSC::JIT::emit_op_new_async_func):
(JSC::JIT::emitNewFuncExprCommon):
(JSC::JIT::emit_op_new_async_func_exp):

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

(runInteractive):
(printUsageStatement):

  • llint/LLIntSlowPaths.cpp:

(JSC::LLInt::LLINT_SLOW_PATH_DECL):

  • llint/LLIntSlowPaths.h:
  • llint/LowLevelInterpreter.asm:
  • parser/ASTBuilder.h:

(JSC::ASTBuilder::createAsyncFunctionBody):

  • parser/Keywords.table:
  • parser/Parser.cpp:

(JSC::Parser<LexerType>::Parser):
(JSC::Parser<LexerType>::parseInner):
(JSC::Parser<LexerType>::isArrowFunctionParameters):
(JSC::Parser<LexerType>::parseAsyncFunctionSourceElements):
(JSC::Parser<LexerType>::parseStatementListItem):
(JSC::Parser<LexerType>::parseVariableDeclarationList):
(JSC::Parser<LexerType>::parseDestructuringPattern):
(JSC::Parser<LexerType>::parseStatement):
(JSC::Parser<LexerType>::parseFunctionDeclarationStatement):
(JSC::Parser<LexerType>::parseFormalParameters):
(JSC::stringForFunctionMode):
(JSC::Parser<LexerType>::parseFunctionParameters):
(JSC::Parser<LexerType>::parseFunctionInfo):
(JSC::Parser<LexerType>::parseAsyncFunctionDeclaration):
(JSC::Parser<LexerType>::parseClass):
(JSC::Parser<LexerType>::parseExpressionOrLabelStatement):
(JSC::Parser<LexerType>::parseImportClauseItem):
(JSC::Parser<LexerType>::parseImportDeclaration):
(JSC::Parser<LexerType>::parseExportDeclaration):
(JSC::Parser<LexerType>::parseAssignmentExpression):
(JSC::Parser<LexerType>::parseAwaitExpression):
(JSC::Parser<LexerType>::parseProperty):
(JSC::Parser<LexerType>::parsePropertyMethod):
(JSC::Parser<LexerType>::parseAsyncFunctionExpression):
(JSC::Parser<LexerType>::parsePrimaryExpression):
(JSC::Parser<LexerType>::parseMemberExpression):
(JSC::Parser<LexerType>::parseArrowFunctionExpression):
(JSC::Parser<LexerType>::parseUnaryExpression):
(JSC::Parser<LexerType>::printUnexpectedTokenText):

  • parser/Parser.h:

(JSC::isIdentifierOrKeyword):
(JSC::Scope::Scope):
(JSC::Scope::setSourceParseMode):
(JSC::Scope::isAsyncFunction):
(JSC::Scope::isAsyncFunctionBoundary):
(JSC::Scope::isModule):
(JSC::Scope::setIsFunction):
(JSC::Scope::setIsAsyncArrowFunction):
(JSC::Scope::setIsAsyncFunction):
(JSC::Scope::setIsAsyncFunctionBody):
(JSC::Scope::setIsAsyncArrowFunctionBody):
(JSC::Parser::ExpressionErrorClassifier::forceClassifyExpressionError):
(JSC::Parser::ExpressionErrorClassifier::propagateExpressionErrorClass):
(JSC::Parser::ExpressionErrorClassifier::indicatesPossibleAsyncArrowFunction):
(JSC::Parser::forceClassifyExpressionError):
(JSC::Parser::declarationTypeToVariableKind):
(JSC::Parser::closestParentOrdinaryFunctionNonLexicalScope):
(JSC::Parser::pushScope):
(JSC::Parser::popScopeInternal):
(JSC::Parser::matchSpecIdentifier):
(JSC::Parser::isDisallowedIdentifierAwait):
(JSC::Parser::disallowedIdentifierAwaitReason):
(JSC::parse):

  • parser/ParserModes.h:

(JSC::isFunctionParseMode):
(JSC::isAsyncFunctionParseMode):
(JSC::isAsyncArrowFunctionParseMode):
(JSC::isAsyncFunctionWrapperParseMode):
(JSC::isAsyncFunctionBodyParseMode):
(JSC::isModuleParseMode):
(JSC::isProgramParseMode):
(JSC::constructAbilityForParseMode):

  • parser/ParserTokens.h:
  • parser/SourceCodeKey.h:

(JSC::SourceCodeKey::SourceCodeKey):
(JSC::SourceCodeKey::runtimeFlags):
(JSC::SourceCodeKey::operator==):

  • parser/SyntaxChecker.h:

(JSC::SyntaxChecker::createAsyncFunctionBody):

  • runtime/AsyncFunctionConstructor.cpp: Added.

(JSC::AsyncFunctionConstructor::AsyncFunctionConstructor):
(JSC::AsyncFunctionConstructor::finishCreation):
(JSC::callAsyncFunctionConstructor):
(JSC::constructAsyncFunctionConstructor):
(JSC::AsyncFunctionConstructor::getCallData):
(JSC::AsyncFunctionConstructor::getConstructData):

  • runtime/AsyncFunctionConstructor.h: Added.

(JSC::AsyncFunctionConstructor::create):
(JSC::AsyncFunctionConstructor::createStructure):

  • runtime/AsyncFunctionPrototype.cpp: Added.

(JSC::AsyncFunctionPrototype::AsyncFunctionPrototype):
(JSC::AsyncFunctionPrototype::finishCreation):

  • runtime/AsyncFunctionPrototype.h: Added.

(JSC::AsyncFunctionPrototype::create):
(JSC::AsyncFunctionPrototype::createStructure):

  • runtime/CodeCache.cpp:

(JSC::CodeCache::getGlobalCodeBlock):
(JSC::CodeCache::getProgramCodeBlock):
(JSC::CodeCache::getEvalCodeBlock):
(JSC::CodeCache::getModuleProgramCodeBlock):
(JSC::CodeCache::getFunctionExecutableFromGlobalCode):

  • runtime/CodeCache.h:
  • runtime/CommonIdentifiers.h:
  • runtime/Completion.cpp:

(JSC::checkSyntax):
(JSC::checkModuleSyntax):

  • runtime/Completion.h:
  • runtime/Executable.cpp:

(JSC::ScriptExecutable::newCodeBlockFor):
(JSC::ProgramExecutable::checkSyntax):

  • runtime/Executable.h:
  • runtime/FunctionConstructor.cpp:

(JSC::constructFunctionSkippingEvalEnabledCheck):

  • runtime/FunctionConstructor.h:
  • runtime/JSAsyncFunction.cpp: Added.

(JSC::JSAsyncFunction::JSAsyncFunction):
(JSC::JSAsyncFunction::createImpl):
(JSC::JSAsyncFunction::create):
(JSC::JSAsyncFunction::createWithInvalidatedReallocationWatchpoint):

  • runtime/JSAsyncFunction.h: Added.

(JSC::JSAsyncFunction::allocationSize):
(JSC::JSAsyncFunction::createStructure):

  • runtime/JSFunction.cpp:

(JSC::JSFunction::getOwnPropertySlot):

  • runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):
(JSC::JSGlobalObject::createProgramCodeBlock):
(JSC::JSGlobalObject::createEvalCodeBlock):
(JSC::JSGlobalObject::createModuleProgramCodeBlock):

  • runtime/JSGlobalObject.h:

(JSC::JSGlobalObject::asyncFunctionPrototype):
(JSC::JSGlobalObject::asyncFunctionStructure):

  • runtime/ModuleLoaderObject.cpp:

(JSC::moduleLoaderObjectParseModule):

  • runtime/RuntimeFlags.h:

(JSC::RuntimeFlags::operator==):
(JSC::RuntimeFlags::operator!=):

  • tests/stress/async-await-basic.js: Added.

(shouldBe):
(shouldBeAsync):
(shouldThrow):
(shouldThrowAsync):
(let.AsyncFunction.async):
(async.asyncFunctionForProto):
(Object.getPrototypeOf.async):
(Object.getPrototypeOf.async.method):
(async):
(async.method):
(async.asyncNonConstructorDecl):
(shouldThrow.new.async):
(shouldThrow.new.async.nonConstructor):
(async.asyncDecl):
(async.f):
(MyError):
(async.asyncDeclThrower):
(shouldThrowAsync.async):
(resolveLater):
(rejectLater):
(async.resumeAfterNormal):
(O.async.resumeAfterNormal):
(resumeAfterNormalArrow.async):
(async.resumeAfterThrow):
(O.async.resumeAfterThrow):
(resumeAfterThrowArrow.async):
(catch):

  • tests/stress/async-await-module-reserved-word.js: Added.

(shouldThrow):
(SyntaxError.Canstring_appeared_hereawait.checkModuleSyntaxError.String.raw.await):
(checkModuleSyntaxError.String.raw.await):
(checkModuleSyntaxError.String.raw.async.await):
(SyntaxError.Cannot.declare.named):

  • tests/stress/async-await-mozilla.js: Added.

(shouldBe):
(shouldBeAsync):
(shouldThrow):
(shouldThrowAsync):
(assert):
(shouldThrowSyntaxError):
(mozSemantics.async.empty):
(mozSemantics.async.simpleReturn):
(mozSemantics.async.simpleAwait):
(mozSemantics.async.simpleAwaitAsync):
(mozSemantics.async.returnOtherAsync):
(mozSemantics.async.simpleThrower):
(mozSemantics.async.delegatedThrower):
(mozSemantics.async.tryCatch):
(mozSemantics.async.tryCatchThrow):
(mozSemantics.async.wellFinally):
(mozSemantics.async.finallyMayFail):
(mozSemantics.async.embedded.async.inner):
(mozSemantics.async.embedded):
(mozSemantics.async.fib):
(mozSemantics.async.isOdd.async.isEven):
(mozSemantics.async.isOdd):
(mozSemantics.hardcoreFib.async.fib2):
(mozSemantics.namedAsyncExpr.async.simple):
(mozSemantics.async.executionOrder.async.first):
(mozSemantics.async.executionOrder.async.second):
(mozSemantics.async.executionOrder.async.third):
(mozSemantics.async.executionOrder):
(mozSemantics.async.miscellaneous):
(mozSemantics.thrower):
(mozSemantics.async.defaultArgs):
(mozSemantics.shouldThrow):
(mozSemantics):
(mozMethods.X):
(mozMethods.X.prototype.async.getValue):
(mozMethods.X.prototype.setValue):
(mozMethods.X.prototype.async.increment):
(mozMethods.X.prototype.async.getBaseClassName):
(mozMethods.X.async.getStaticValue):
(mozMethods.Y.prototype.async.getBaseClassName):
(mozMethods.Y):
(mozFunctionNameInferrence.async.test):
(mozSyntaxErrors):

  • tests/stress/async-await-reserved-word.js: Added.

(assert):
(shouldThrowSyntaxError):
(AsyncFunction.async):

  • tests/stress/async_arrow_functions_lexical_arguments_binding.js: Added.

(shouldBe):
(shouldBeAsync):
(shouldThrowAsync):
(noArgumentsArrow2.async):

  • tests/stress/async_arrow_functions_lexical_new.target_binding.js: Added.

(shouldBe):
(shouldBeAsync):
(shouldThrowAsync):
(C1):
(C2):
(shouldThrowAsync.async):

  • tests/stress/async_arrow_functions_lexical_super_binding.js: Added.

(shouldBe):
(shouldBeAsync):
(BaseClass.prototype.baseClassValue):
(BaseClass):
(ChildClass.prototype.asyncSuperProp):
(ChildClass.prototype.asyncSuperProp2):
(ChildClass):

  • tests/stress/async_arrow_functions_lexical_this_binding.js: Added.

(shouldBe):
(shouldBeAsync):
(d.y):

Source/WebKit/mac:

  • WebView/WebPreferencesPrivate.h:

Source/WebKit/win:

  • Interfaces/IWebPreferencesPrivate.idl:

Source/WebKit2:

  • UIProcess/API/C/WKPreferencesRefPrivate.h:
  • UIProcess/API/Cocoa/WKPreferencesPrivate.h:
9:48 PM Changeset in webkit [201480] by Chris Dumez
  • 2 edits in trunk/Source/WebKit2

Improve lambda capture in NetworkCache::Storage::synchronize()
https://bugs.webkit.org/show_bug.cgi?id=158176

Reviewed by Brady Eidson.

Improve lambda capture in NetworkCache::Storage::synchronize(). We can
now capture the std::unique_ptr<> variables directly thanks to:

  1. C++14's support for initializer's in lambda captures
  2. RunLoop::dispatch() now takes a NoncopyableFunction in instead of a std::function, allowing us to capture non-copyable variables.
  • NetworkProcess/cache/NetworkCacheStorage.cpp:

(WebKit::NetworkCache::Storage::synchronize):

9:18 PM Changeset in webkit [201479] by Yusuke Suzuki
  • 2 edits in trunk/Source/WTF

Unreviewed, build fix for JSCOnly port.
https://bugs.webkit.org/show_bug.cgi?id=158111

Use NoncopyableFunction instead of std::function<>.

  • wtf/generic/RunLoopGeneric.cpp:

(WTF::RunLoop::TimerBase::ScheduledTask::create):
(WTF::RunLoop::TimerBase::ScheduledTask::ScheduledTask):

6:22 PM Changeset in webkit [201478] by timothy_horton@apple.com
  • 2 edits in trunk/Source/WebCore

REGRESSION (r190574): Swipe snapshots are always black on iPhone 5
https://bugs.webkit.org/show_bug.cgi?id=158171
<rdar://problem/24639709>

Reviewed by Beth Dakin.

  • platform/graphics/cocoa/IOSurface.mm:

(optionsForBiplanarSurface):
(optionsFor32BitSurface):
(IOSurface::IOSurface):
(IOSurface::format):
We are supposed to be using bi-planar 422f, not yuvf. They're the same
size, but different formats, and 422f is supported in more places.

Clean up the IOSurface constructor so we don't have a switch inside an if
with random ASSERT_NOT_REACHED, making helper functions to build the
options dictionary for arbitrary-size biplanar and 32-bit single-planar
surfaces.

I don't know how to write a test because IOSurface is not supported
in the simulator.

5:44 PM Changeset in webkit [201477] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WebInspectorUI

Web Inspector: Not all transitively dominated nodes display their retained size
https://bugs.webkit.org/show_bug.cgi?id=158174

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2016-05-27
Reviewed by Timothy Hatcher.

  • UserInterface/Views/HeapSnapshotInstanceDataGridNode.js:

(WebInspector.HeapSnapshotInstanceDataGridNode.prototype._isDominatedByNonBaseParent):
Use the parent reference changing in the loop instead of always using the same parent.

5:07 PM Changeset in webkit [201476] by Alan Bujtas
  • 5 edits
    2 adds in trunk

EventHandler finds incorrect scrollable container.
https://bugs.webkit.org/show_bug.cgi?id=158132
<rdar://problem/26423126>

Reviewed by Brent Fulgham.

Fix the logic that checks whether we are at the beginning or at the end of the container (horizontally).
While scrolling to the right, deltaX has negative values. So in case of deltaX < 0, we need to check if
the container is not scrolled all the way to the right.

Source/WebCore:

Test: fast/scrolling/scroll-container-horizontally.html

  • page/mac/EventHandlerMac.mm:

(WebCore::findEnclosingScrollableContainer):

LayoutTests:

  • fast/scrolling/scroll-container-horizontally-expected.txt: Added.
  • fast/scrolling/scroll-container-horizontally.html: Added.
  • platform/ios-simulator/TestExpectations:
  • platform/mac-wk1/TestExpectations:
5:06 PM Changeset in webkit [201475] by commit-queue@webkit.org
  • 10 edits
    2 copies
    1 add in trunk/Tools

Display failing JSC stress tests in buildbot dashboard
https://bugs.webkit.org/show_bug.cgi?id=156595

Patch by Srinivasan Vijayaraghavan <svijayaraghavan@apple.com> on 2016-05-27
Reviewed by Alexey Proskuryakov.

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

(Buildbot.prototype.javaScriptCoreTestFailuresURLForIteration):
(Buildbot.prototype.javaScriptCoreTestStdioUrlForIteration):

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

(BuildbotCombinedQueueView.prototype.update):

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

(BuildbotIteration):
(BuildbotIteration.prototype._parseData):
(BuildbotIteration.prototype.loadLayoutTestResults):
(BuildbotIteration.prototype.):
(BuildbotIteration.prototype.loadJavaScriptCoreTestResults):

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

(BuildbotQueueView.prototype._createLoadingIndicator):
(BuildbotQueueView.prototype.):
(BuildbotQueueView.prototype._onPopoverCopy):
(BuildbotQueueView.prototype._popoverContentForJavaScriptCoreTestRegressions):
(BuildbotQueueView.prototype._presentPopoverForJavaScriptCoreTestRegressions):
(BuildbotQueueView.prototype._addIterationHeadingToPopover):
(BuildbotQueueView.prototype._testStepFailureDescription):
(BuildbotQueueView.prototype._testStepFailureDescriptionWithCount):

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

(BuildbotTestResults.prototype.addJavaScriptCoreTestFailures):

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

(BuildbotTesterQueueView.prototype.appendBuilderQueueStatus):
(BuildbotTesterQueueView.prototype.update):
(BuildbotTesterQueueView.prototype._popoverContentForLayoutTestRegressions):
(BuildbotTesterQueueView.prototype._presentPopoverForLayoutTestRegressions):
(BuildbotTesterQueueView.prototype._testStepFailureDescription): Deleted.
(BuildbotTesterQueueView.prototype._testStepFailureDescriptionWithCount): Deleted.
(BuildbotTesterQueueView.prototype.): Deleted.
(BuildbotTesterQueueView.prototype.content.oncopy): Deleted.

  • BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/index.html:
  • BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/resources/MockBuildbot.js: Copied from Tools/BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/resources/MockBuildbotQueue.js.

(MockBuildbot):
(MockBuildbot.prototype.buildPageURLForIteration):
(MockBuildbot.prototype.javaScriptCoreTestFailuresURLForIteration):
(MockBuildbot.prototype.javaScriptCoreTestStdioUrlForIteration):

  • BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/resources/MockBuildbotQueue.js:

(MockBuildbotQueue):

  • BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/resources/MockBuildbotTestResults.js: Copied from Tools/BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/resources/MockBuildbotQueue.js.

(MockBuildbotTestResults):
(MockBuildbotTestResults.prototype.addJavaScriptCoreTestFailures):

  • BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/resources/test-jsc-results.json: Added.
  • BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/resources/tests.js:
4:58 PM Changeset in webkit [201474] by commit-queue@webkit.org
  • 23 edits in trunk/Source

Decrease flicker when changing video presentation mode.
https://bugs.webkit.org/show_bug.cgi?id=158148
rdar://problem/24476949

Patch by Jeremy Jones <jeremyj@apple.com> on 2016-05-27
Source/WebCore:

Reviewed by Jer Noble.

No new tests because there is no behavior change. This change is about the timing of
moving AVPlayerLayers between layers to prevent flicker.

1) Moving an AVPlayerLayer between CAContexts can flicker. So always keep two
AVPlayerLayers around and add and remove them from the inline and fullscreen contexts.
2) Wait to show the inline placeholder until the fullscreen video layer has been installed.
3) Wait to remove the fullscreen video layer until the placeholder has been removed.

  • Modules/mediacontrols/MediaControlsHost.cpp:

(WebCore::MediaControlsHost::isVideoLayerInline): Expose isVideoLayerInline to the shadow DOM.
(WebCore::MediaControlsHost::setPreparedForInline): Expose setPreparedForInline to the shadow DOM.

  • Modules/mediacontrols/MediaControlsHost.h: Add setPreparedForInline and isVideoLayerInline
  • Modules/mediacontrols/MediaControlsHost.idl: Add setPreparedForInline and isVideoLayerInline
  • Modules/mediacontrols/mediaControlsApple.js:

(Controller.prototype.showInlinePlaybackPlaceholderWhenSafe): Wait to show placeholder when entering fullscreen.
(Controller.prototype.handlePresentationModeChange): Wait to show placeholder, and notify when placeholder is removed.

  • html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::setPreparedForInline):
(WebCore::HTMLMediaElement::waitForPreparedForInlineThen): Used to delay fullscreen cleanup until placeholder is removed.
(WebCore::HTMLMediaElement::setVideoFullscreenLayer): Add a callback so we can wait until this completes before continuing.

  • html/HTMLMediaElement.h:

(WebCore::HTMLMediaElement::isVideoLayerInline):
(WebCore::HTMLMediaElement::waitForPreparedForInlineThen):
(WebCore::HTMLMediaElement::setVideoFullscreenLayer): Add completionHandler.

  • platform/cocoa/WebVideoFullscreenModelVideoElement.h:

(WebCore::WebVideoFullscreenModelVideoElement::setVideoFullscreenLayer): Add completionHandler.
(WebCore::WebVideoFullscreenModelVideoElement::waitForPreparedForInlineThen): Added.

  • platform/cocoa/WebVideoFullscreenModelVideoElement.mm:

(WebVideoFullscreenModelVideoElement::setVideoFullscreenLayer): Add completionHandler.
(WebVideoFullscreenModelVideoElement::waitForPreparedForInlineThen):

  • platform/graphics/MediaPlayer.cpp:

(WebCore::MediaPlayer::setVideoFullscreenLayer): Add completionHandler.

  • platform/graphics/MediaPlayer.h:

(WebCore::MediaPlayer::setVideoFullscreenLayer): Add completionHandler.

  • platform/graphics/MediaPlayerPrivate.h:

(WebCore::MediaPlayerPrivateInterface::setVideoFullscreenLayer): Add completionHandler.

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

(WebCore::MediaPlayerPrivateAVFoundationObjC::createAVPlayerLayer): Create two video layers.
(WebCore::MediaPlayerPrivateAVFoundationObjC::destroyVideoLayer): Allow two video layers.
(WebCore::MediaPlayerPrivateAVFoundationObjC::setVideoFullscreenLayer): Add completionHandler.
(WebCore::MediaPlayerPrivateAVFoundationObjC::updateVideoLayerGravity): Allow two video layers.

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

(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::addDisplayLayer): Allow two video layers.
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::setVideoFullscreenLayer): Add completionHandler.

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

(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::createPreviewLayers): Allow two video layers.
(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::setVideoFullscreenLayer): Add completionHandler.

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

(WebCore::VideoFullscreenLayerManager::setVideoLayers): Allow two video layers.
(WebCore::VideoFullscreenLayerManager::setVideoFullscreenLayer): Add completionHandler.
(WebCore::VideoFullscreenLayerManager::setVideoFullscreenFrame): Allow two video layers.
(WebCore::VideoFullscreenLayerManager::didDestroyVideoLayer): Allow two video layers.
(WebCore::VideoFullscreenLayerManager::setVideoLayer): Deleted.

  • platform/ios/WebVideoFullscreenControllerAVKit.mm:

(WebVideoFullscreenControllerContext::didSetupFullscreen): Use completionHandler.
(WebVideoFullscreenControllerContext::didExitFullscreen): Use completionHandler.

Source/WebKit2:

Reviewed by Tim Horton.

Prevent flicker by using setVideoFullscreenLayer with a completion handler to delay
enter fullscreen and cleanup fullscreen until the video layer has completely been
installed or removed.

  • WebProcess/cocoa/WebVideoFullscreenManager.mm:

(WebKit::WebVideoFullscreenManager::didSetupFullscreen):
(WebKit::WebVideoFullscreenManager::didExitFullscreen):

4:42 PM Changeset in webkit [201473] by sbarati@apple.com
  • 3 edits
    3 adds in trunk

DebuggerCallFrame crashes when updated with the globalExec because neither ShadowChicken's algorithm nor StackVisitor's algorithm reasons about the globalExec
https://bugs.webkit.org/show_bug.cgi?id=158104

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

I think globalExec is a special enough case that it should be handled
at the layers above ShadowChicken and StackVisitor. Those APIs should
deal with real stack frames on the machine stack, not a heap constructed frame.

This patch makes DebuggerCallFrame::create aware that it may be
created with the globalObject->globalExec() by having it construct
a single DebuggerCallFrame that wraps the globalExec.

This fixes a crasher because we will construct a DebuggerCallFrame
with the globalExec when the Inspector is set to pause on all uncaught
exceptions and the JS program has a syntax error. Because the program
hasn't begun execution, there is no machine JS stack frame yet. So
DebuggerCallFrame is created with globalExec, which will cause it
to hit an assertion that dictates that the stack have size greater
than zero.

  • debugger/DebuggerCallFrame.cpp:

(JSC::DebuggerCallFrame::create):

LayoutTests:

  • inspector/debugger/breakpoint-syntax-error-top-level-expected.txt: Added.
  • inspector/debugger/breakpoint-syntax-error-top-level.html: Added.
  • inspector/debugger/resources/file-with-syntax-error.js: Added.
4:34 PM Changeset in webkit [201472] by Brent Fulgham
  • 2 edits in trunk/LayoutTests

Unreviewed test fix after r201468.

Correct output handling to reduce flakiness on test bots.

  • http/tests/security/contentSecurityPolicy/frame-src-cross-origin-load.html:
3:31 PM Changeset in webkit [201471] by rniwa@webkit.org
  • 15 edits
    2 adds in trunk

Crash in TreeScope::focusedElement
https://bugs.webkit.org/show_bug.cgi?id=158108

Reviewed by Enrica Casucci.

Source/WebCore:

The bug was caused by a flawed sequence of steps we took to remove an element. When an element is removed,
willRemoveChild and willRemoveChildren fire blur events on removed focused element and its ancestors and
unload event on any removed iframes. However, it was possible to focus an element on which we had fired blur
during an unload event, leaving m_focusedElement point to an element that's not in the document anymore.

Changing the order doesn't help because that would make it possible to insert the removed iframes back into
the document inside a event listener of the blur event, which was specifically fixed by r127534 four years ago.

Instead, fix the bug by not firing blur and change events on removed nodes. New behavior matches Firefox and HTML5
specification: https://html.spec.whatwg.org/multipage/interaction.html#focus-fixup-rule-one

Test: fast/shadow-dom/shadow-root-active-element-crash.html

  • dom/ContainerNode.cpp:

(WebCore::willRemoveChild): Made this function static local since it didn't need to have access to any private
member variables. Call Document::nodeWillBeRemoved after disconnecting iframes since unload event handler could
allocate new Ranges just like mutation events.
(WebCore::willRemoveChildren): Ditto.
(WebCore::ContainerNode::removeChild): Removed the calls to removeFullScreenElementOfSubtree and
removeFocusedNodeOfSubtree as they're now called in Document::nodeWillBeRemoved.
(WebCore::ContainerNode::removeChildren): Ditto.

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

(WebCore::Document::removeFocusedNodeOfSubtree): Don't dispatch blur and change events when a node is removed.
(WebCore::Document::setFocusedElement): Added FocusRemovalEventsMode as the third argument. Avoid dispatching blur
and change events when FocusRemovalEventsMode::Dispatch is set.
(WebCore::Document::nodeChildrenWillBeRemoved): Added calls to removeFullScreenElementOfSubtree and
removeFocusedNodeOfSubtree. Also assert that no events are fired within this function. If we ever fire an event here,
"unloaded" iframes can be inserted back into a document before ContainerNode::removeChild actually removes them.
(WebCore::Document::nodeWillBeRemoved): Ditto.

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

(WebCore::TreeScope::focusedElement): Added a release assertion to make sure the focused element is in the document
of the tree scope, and added an explicit type check just in case.

LayoutTests:

Added a regression test for accessing shadowRoot.activeElement after re-focusing an element
inside DOMNodeRemovedFromDocument event and unload events.

This patch also restores the expected result of fast/events/onblur-remove.html to that of when
the test was in r15720 and updated in r19014. The expected result was changed in r85495 as it was
converted to a eventSender test.

  • fast/dom/Range/range-created-during-remove-children-expected.txt:
  • fast/dom/Range/range-created-during-remove-children.html: Update the test to use unload event

of an iframe since we no longer fire blur event when removing a focused element.

  • fast/dom/adopt-node-prevented-expected.txt:
  • fast/dom/adopt-node-prevented.html: Ditto.
  • fast/dom/remove-body-during-body-replacement2.html: Ditto. Use DOMNodeRemoved instead.
  • fast/events/nested-event-remove-node-crash.html: Ditto. Use DOMNodeRemovedFromDocument instead.
  • fast/events/onblur-remove-expected.txt:
  • fast/events/onblur-remove.html: See above.
  • fast/shadow-dom/shadow-root-active-element-crash-expected.txt: Added.
  • fast/shadow-dom/shadow-root-active-element-crash.html: Added.
3:29 PM Changeset in webkit [201470] by fpizlo@apple.com
  • 3 edits
    1 add in trunk/Source/JavaScriptCore

DFG::LazyJSValue::tryGetStringImpl() crashes for empty values
https://bugs.webkit.org/show_bug.cgi?id=158170

Reviewed by Michael Saboff.

The problem here is that jsDynamicCast<>() is evil! It avoids checking for the empty
value, presumably because this makes it soooper fast. In DFG IR, empty values can appear
anywhere because of TDZ.

This patch doesn't change jsDynamicCast<>(), but it hardens our wrappers for it in the DFG
and it has the affected code use one of those wrappers.

  • dfg/DFGFrozenValue.h:

(JSC::DFG::FrozenValue::dynamicCast): Harden this.
(JSC::DFG::FrozenValue::cast):

  • dfg/DFGLazyJSValue.cpp:

(JSC::DFG::LazyJSValue::tryGetStringImpl): Use the hardened wrapper.

  • tests/stress/strcat-emtpy.js: Added. This used to crash every time.

(foo):
(i.catch):

2:42 PM Changeset in webkit [201469] by matthew_hanson@apple.com
  • 5 edits in tags/Safari-602.1.34.1/Source

Versioning

1:50 PM Changeset in webkit [201468] by Brent Fulgham
  • 6 edits in trunk

CSP: Fire 'load' events even when blocking loads via 'frame-src'.
https://bugs.webkit.org/show_bug.cgi?id=153150
<rdar://problem/24383162>

Reviewed by Daniel Bates.

Source/WebCore:

Always fire a load event, even when the load is blocked by CSP rules, so that
attackers cannot gain knowledge about the URL in the frame by blocking the
load and waiting long enough to be sure that a 'load' event would have
fired if the load wasn't blocked.

Inspired by Blink patch:
<https://src.chromium.org/viewvc/blink?view=rev&revision=165743>

Tests: http/tests/security/contentSecurityPolicy/frame-src-cross-origin-load.html

  • loader/PolicyChecker.cpp:

(WebCore::PolicyChecker::checkNavigationPolicy):

LayoutTests:

  • TestExpectations: Unskip the cross-origin load test.
  • http/tests/security/contentSecurityPolicy/frame-src-cross-origin-load-expected.txt: Update to match

our message format.

1:45 PM Changeset in webkit [201467] by fpizlo@apple.com
  • 3 edits
    2 adds in trunk/Source/JavaScriptCore

regExpProtoFuncSplitFast should OOM before it swaps
https://bugs.webkit.org/show_bug.cgi?id=158157

Reviewed by Mark Lam.

This is a huge speed-up on some jsfunfuzz test cases because it makes us realize much
sooner that running a regexp split will result in swapping. It uses the same basic
approach as http://trac.webkit.org/changeset/201451: if the result array crosses a certain
size threshold, we proceed with a dry run to see how big the array will get before
allocating anything else. This way, bogus uses of split that would have OOMed only after
killing the user's machine will now OOM before killing the user's machine.

This is an enormous speed-up on some jsfunfuzz tests: they go from running for a long
time to running instantly.

  • runtime/RegExpPrototype.cpp:

(JSC::advanceStringIndex):
(JSC::genericSplit):
(JSC::regExpProtoFuncSplitFast):

  • runtime/StringObject.h:

(JSC::jsStringWithReuse):
(JSC::jsSubstring):

  • tests/stress/big-split-captures.js: Added.
  • tests/stress/big-split.js: Added.
1:32 PM Changeset in webkit [201466] by akling@apple.com
  • 2 edits in trunk/Source/WebCore

Document abandons its EventTargetData.
<https://webkit.org/b/158158>

Reviewed by Darin Adler.

Node::willBeDeletedFrom() is called when destroying all Node types *except* Document.
If a Document had an associated EventTargetData, it would not get cleaned up.

This patch moves the EventTargetData cleanup to ~Node() where it's guaranteed to run.

  • dom/Node.cpp:

(WebCore::Node::~Node):
(WebCore::Node::willBeDeletedFrom):

1:26 PM Changeset in webkit [201465] by sbarati@apple.com
  • 4 edits
    3 adds in trunk

ShadowChicken/DebuggerCallFrame don't properly handle when the entry stack frame is a tail deleted frame
https://bugs.webkit.org/show_bug.cgi?id=158131

Reviewed by Yusuke Suzuki.

Source/JavaScriptCore:

There were bugs both in DebuggerCallFrame and ShadowChicken when the entry stack
frame(s) are tail deleted.

DebuggerCallFrame had an assertion saying that the entry frame shouldn't be
tail deleted. This is clearly wrong. The following program proves that this assertion
was misguided:
`
"use strict";
setTimeout(function foo() { return bar(); }, 0);
`

ShadowChicken had a very subtle bug when creating the shadow stack when
the entry frames of the stack were tail deleted. Because it places frames into its shadow
stack by walking the machine frame and looking up entries in the log,
the machine frame doesn't have any notion of those tail deleted frames
at the entry of execution. ShadowChicken would never find those frames
because it would look for tail deleted frames *before* consulting the
current machine frame. This is wrong because if the entry frames
are tail deleted, then there is no machine frame for them because there
is no machine frame before them! Therefore, we must search for tail deleted
frames *after* consulting a machine frame. This is sound because we will always
have at least one machine frame on the stack (when we are using StackVisitor on a valid ExecState).
So when we consult the machine frame that is the entry frame on the machine stack,
we will search for tail deleted frames that come before it in the shadow stack.
This will allow us to find those tail deleted frames that are the entry frames
for the shadow stack.

  • debugger/DebuggerCallFrame.cpp:

(JSC::DebuggerCallFrame::create):

  • interpreter/ShadowChicken.cpp:

(JSC::ShadowChicken::Packet::dump):
(JSC::ShadowChicken::update):
(JSC::ShadowChicken::dump):

LayoutTests:

  • inspector/debugger/resources/tail-deleted-frames-from-vm-entry.js: Added.

(timeout):
(bar):

  • inspector/debugger/tail-deleted-frames-from-vm-entry-expected.txt: Added.
  • inspector/debugger/tail-deleted-frames-from-vm-entry.html: Added.
1:22 PM Changeset in webkit [201464] by Chris Dumez
  • 26 edits in trunk

WorkQueue::dispatch() / RunLoop::dispatch() should not copy captured lambda variables
https://bugs.webkit.org/show_bug.cgi?id=158111

Reviewed by Darin Adler.

WorkQueue::dispatch() / RunLoop::dispatch() should not copy captured lambda variables.
These are often used cross-thread and copying the captured lambda variables can be
dangerous (e.g. we do not want to copy a String after calling isolatedCopy() upon
capture).

Source/JavaScriptCore:

  • runtime/Watchdog.cpp:

(JSC::Watchdog::startTimer):
(JSC::Watchdog::Watchdog): Deleted.
(JSC::Watchdog::setTimeLimit): Deleted.

  • runtime/Watchdog.h:

Source/WebKit2:

  • NetworkProcess/NetworkProcess.cpp:

(WebKit::clearDiskCacheEntries):

  • NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::Cache::clear):

  • NetworkProcess/cache/NetworkCacheIOChannelSoup.cpp:

(WebKit::NetworkCache::runTaskInQueue):

  • Platform/IPC/Connection.cpp:

(IPC::Connection::processIncomingMessage):

  • UIProcess/Storage/StorageManager.cpp:

(WebKit::StorageManager::getSessionStorageOrigins):
(WebKit::StorageManager::deleteSessionStorageOrigins):
(WebKit::StorageManager::deleteSessionStorageEntriesForOrigins):
(WebKit::StorageManager::getLocalStorageOrigins):
(WebKit::StorageManager::getLocalStorageOriginDetails):
(WebKit::StorageManager::deleteLocalStorageOriginsModifiedSince):
(WebKit::StorageManager::deleteLocalStorageEntriesForOrigins):

  • UIProcess/Storage/StorageManager.h:

Source/WTF:

This patch introduces a new NoncopyableFunction type that behaves similarly to
std::function but guarantees that the passed-in lambda (and its captured variables)
cannot be copied. This new NoncopyableFunction type is now used for
WorkQueue / RunLoop's dispatch() / dispatchAfter() which are commonly used
cross-thread. This should now allow us to call WorkQueue::dispatch() with a lambda
that captures a String like so:
[str = str.isolatedCopy()]() { }

Also note that even though this is not leveraged in this patch, NoncopyableFunction
would allow us to capture move-only types such as std::unique_ptr as so:
[p = WTFMove(p)]() { }
This does not work if we convert the lambda into an std::function because
std::function requires the lambda to be copyable, NoncopyableFunction does not.

  • wtf/FunctionDispatcher.h:

(WTF::CallableWrapperBase::~CallableWrapperBase):
(WTF::NoncopyableFunction::NoncopyableFunction):
(WTF::NoncopyableFunction::operator()):
(WTF::NoncopyableFunction::operator bool):
(WTF::NoncopyableFunction::operator=):

  • wtf/RunLoop.cpp:

(WTF::RunLoop::performWork):
(WTF::RunLoop::dispatch):

  • wtf/RunLoop.h:
  • wtf/WorkQueue.h:
  • wtf/cocoa/WorkQueueCocoa.cpp:

(WTF::WorkQueue::dispatch):
(WTF::WorkQueue::dispatchAfter):

  • wtf/efl/DispatchQueueWorkItemEfl.h:

(WorkItem::WorkItem):
(TimerWorkItem::create):
(TimerWorkItem::TimerWorkItem):

  • wtf/efl/WorkQueueEfl.cpp:

(WTF::WorkQueue::dispatch):
(WTF::WorkQueue::dispatchAfter):

  • wtf/generic/RunLoopGeneric.cpp:

(WTF::RunLoop::dispatchAfter):

  • wtf/generic/WorkQueueGeneric.cpp:

(WorkQueue::dispatch):
(WorkQueue::dispatchAfter):

  • wtf/glib/RunLoopGLib.cpp:

(WTF::DispatchAfterContext::DispatchAfterContext):
(WTF::RunLoop::dispatchAfter):

  • wtf/win/WorkItemWin.cpp:

(WTF::WorkItemWin::WorkItemWin):
(WTF::WorkItemWin::create):
(WTF::HandleWorkItem::HandleWorkItem):
(WTF::HandleWorkItem::createByAdoptingHandle):

  • wtf/win/WorkItemWin.h:

(WTF::WorkItemWin::function):

  • wtf/win/WorkQueueWin.cpp:

(WTF::WorkQueue::dispatch):
(WTF::WorkQueue::timerCallback):
(WTF::WorkQueue::dispatchAfter):

Tools:

  • WebKitTestRunner/TestController.cpp:

(WTR::TestController::decidePolicyForNavigationAction):

1:14 PM Changeset in webkit [201463] by Ryan Haddad
  • 3 edits in trunk/Source/WebCore

Attempt to fix the iOS build.

Unreviewed build fix.

  • platform/graphics/cocoa/TextTrackRepresentationCocoa.mm:
  • platform/ios/WebVideoFullscreenInterfaceAVKit.mm:

(-[WebAVPlayerLayer layoutSublayers]):

12:50 PM Changeset in webkit [201462] by Konstantin Tokarev
  • 2 edits in trunk/Source/JavaScriptCore

Removed unused headers from ExecutableAllocatorFixedVMPool.cpp.
https://bugs.webkit.org/show_bug.cgi?id=158159

Reviewed by Darin Adler.

  • jit/ExecutableAllocatorFixedVMPool.cpp:
12:45 PM Changeset in webkit [201461] by beidson@apple.com
  • 5 edits
    3 adds in trunk

Modern IDB: After closing a Netflix video, trying to watch it again fails.
<rdar://problem/25092473> and https://bugs.webkit.org/show_bug.cgi?id=158160

Reviewed by Alex Christensen.

Source/WebCore:

New APITest: IndexedDB.WebProcessKillIDBCleanup

  • Modules/indexeddb/IDBTransaction.cpp:

(WebCore::IDBTransaction::stop):

  • Modules/indexeddb/server/UniqueIDBDatabase.cpp:

(WebCore::IDBServer::UniqueIDBDatabase::connectionClosedFromClient): All active transactions need to be aborted

(without callback, since there's no connection to callback to).

(WebCore::IDBServer::UniqueIDBDatabase::takeNextRunnableTransaction):

Tools:

  • TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
  • TestWebKitAPI/Tests/WebKit2Cocoa/WebProcessKillIDBCleanup-1.html: Added.
  • TestWebKitAPI/Tests/WebKit2Cocoa/WebProcessKillIDBCleanup-2.html: Added.
  • TestWebKitAPI/Tests/WebKit2Cocoa/WebProcessKillIDBCleanup.mm: Added.
12:22 PM Changeset in webkit [201460] by matthew_hanson@apple.com
  • 2 edits in tags/Safari-602.1.34.1/Source/WebKit2

Merge r201453. rdar://problem/26502712

12:08 PM Changeset in webkit [201459] by matthew_hanson@apple.com
  • 1 copy in tags/Safari-602.1.34.1

New Tag.

12:08 PM Changeset in webkit [201458] by jdiggs@igalia.com
  • 5 edits in trunk

AX: [ATK] accessibility/gtk/no-notification-for-unrendered-iframe-children.html began failing after r201416
https://bugs.webkit.org/show_bug.cgi?id=158152

Reviewed by Chris Fleizach.

The failure is actually a bug fix because only one child is being added, but two
notifications were being emitted. Now there is only one notification. To verify
this was the case, we really should examine the child reportedly being added. That
child is the ATK event's any_data, so pass along that child to the listener.

Tools:

  • WebKitTestRunner/InjectedBundle/atk/AccessibilityNotificationHandlerAtk.cpp:

LayoutTests:

The failing test and associated expectations were modified to remove the duplicate
notification and include the title of the added child for the notification we get.

  • accessibility/gtk/no-notification-for-unrendered-iframe-children.html: Updated.
  • accessibility/gtk/no-notification-for-unrendered-iframe-children-expected.txt: Updated.
11:50 AM Changeset in webkit [201457] by achristensen@apple.com
  • 8 edits in trunk

Expose content extension failure error codes in SPI
https://bugs.webkit.org/show_bug.cgi?id=158095
rdar://problem/26475651

Reviewed by Anders Carlsson.

Source/WebKit2:

  • UIProcess/API/APIUserContentExtensionStore.cpp:

(API::UserContentExtensionStore::synchronousRemoveAllContentExtensions):
(API::UserContentExtensionStore::invalidateContentExtensionVersion):
Added for testing.
(API::userContentExtensionStoreErrorCategory):

  • UIProcess/API/APIUserContentExtensionStore.h:
  • UIProcess/API/Cocoa/_WKUserContentExtensionStore.h:

Added the new enum, _WKUserContentExtensionStoreErrorCode.

  • UIProcess/API/Cocoa/_WKUserContentExtensionStore.mm:

(-[_WKUserContentExtensionStore compileContentExtensionForIdentifier:encodedContentExtension:completionHandler:]):
Sometimes the error code returned by UserContentExtensionStore::compileContentExtension has the error code from compileRuleList.
When this happens, we want to get the message from the internal compiler error, but we want the NSError's code to always be CompileFailed.
(-[_WKUserContentExtensionStore lookupContentExtensionForIdentifier:completionHandler:]):
(-[_WKUserContentExtensionStore removeContentExtensionForIdentifier:completionHandler:]):
(-[_WKUserContentExtensionStore _removeAllContentExtensions]):
(-[_WKUserContentExtensionStore _invalidateContentExtensionVersionForIdentifier:]):

  • UIProcess/API/Cocoa/_WKUserContentExtensionStorePrivate.h:

Added new invalidator for testing.

Tools:

  • TestWebKitAPI/Tests/WebKit2Cocoa/_WKUserContentExtensionStore.mm:

(checkDomain):
(TEST_F):
Add tests that use the new enum.

11:36 AM Changeset in webkit [201456] by keith_miller@apple.com
  • 12 edits in trunk/Source/JavaScriptCore

get_by_id should support caching unset properties in the LLInt
https://bugs.webkit.org/show_bug.cgi?id=158136

Reviewed by Benjamin Poulain.

Recently, we started supporting prototype load caching for get_by_id
in the LLInt. This patch extends that to caching unset properties.
While it is uncommon in general for a program to see a single structure
without a given property, the Array.prototype.concat function needs to
lookup the Symbol.isConcatSpreadable property. For any existing code
That property will never be set as it did not exist prior to ES6.

Similarly to the get_by_id_proto_load bytecode, this patch adds a new
bytecode, get_by_id_unset that checks the structureID of the base and
assigns undefined to the result.

There are no new tests here since we already have many tests that
incidentally cover this change.

  • bytecode/BytecodeList.json:
  • bytecode/BytecodeUseDef.h:

(JSC::computeUsesForBytecodeOffset):
(JSC::computeDefsForBytecodeOffset):

  • bytecode/CodeBlock.cpp:

(JSC::CodeBlock::printGetByIdOp):
(JSC::CodeBlock::dumpBytecode):
(JSC::CodeBlock::finalizeLLIntInlineCaches):

  • bytecode/GetByIdStatus.cpp:

(JSC::GetByIdStatus::computeFromLLInt):

  • dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::parseBlock):

  • dfg/DFGCapabilities.cpp:

(JSC::DFG::capabilityLevel):

  • jit/JIT.cpp:

(JSC::JIT::privateCompileMainPass):
(JSC::JIT::privateCompileSlowCases):

  • llint/LLIntSlowPaths.cpp:

(JSC::LLInt::setupGetByIdPrototypeCache):
(JSC::LLInt::LLINT_SLOW_PATH_DECL):

  • llint/LLIntSlowPaths.h:
  • llint/LowLevelInterpreter32_64.asm:
  • llint/LowLevelInterpreter64.asm:
11:35 AM Changeset in webkit [201455] by adam.bergkvist@ericsson.com
  • 9 edits
    1 add in trunk

WebRTC: Update RTCPeerConnection overloaded legacy operations to return a Promise
https://bugs.webkit.org/show_bug.cgi?id=158114

Reviewed by Eric Carlson.

Source/WebCore:

Update overloaded operations so that the legacy callback versions also return a promise
and never throw [1].

[1] https://w3c.github.io/webrtc-pc/archives/20160513/webrtc.html#legacy-interface-extensions

Updated existing tests.

  • fast/mediastream/RTCPeerConnection-overloaded-operations-params.html
  • fast/mediastream/RTCPeerConnection-overloaded-operations.html
  • Modules/mediastream/RTCPeerConnection.idl:

Updated legacy signatures (just for documentation purposes)

  • Modules/mediastream/RTCPeerConnection.js:

Implements the promise overload and the legacy callbacks overload (using the promise version)
as specified in [1] (above).
(createOffer):
(createAnswer):
(setLocalDescription):
(setRemoteDescription):
(addIceCandidate):
(getStats):

  • Modules/mediastream/RTCPeerConnectionInternals.js:

Added helper functions objectAndCallbacksOverload and callbacksAndDictionaryOverload that
process an argument list and determine which overloaded version to use.
(callbacksAndDictionaryOverload):
(setLocalOrRemoteDescription): Deleted.
(extractCallbackArg): Deleted.

LayoutTests:

Updated existing tests (see below).

  • fast/mediastream/RTCPeerConnection-overloaded-operations-expected.txt:
  • fast/mediastream/RTCPeerConnection-overloaded-operations-params-expected.txt:
  • fast/mediastream/RTCPeerConnection-overloaded-operations-params.html:

Test various combinations of good and bad arguments and verify that no errors are thrown.

  • fast/mediastream/RTCPeerConnection-overloaded-operations.html:

Test that all overloaded versions return a promise.

  • fast/mediastream/resources/promise-utils.js: Added.

Shared utils to make it easier to test async promise APIs.
(ensurePromise):
(promiseShouldReject):
(promiseShouldNotRejectWithTypeError.):

11:33 AM Changeset in webkit [201454] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WebInspectorUI

Web Inspector: Add indicators to show nesting levels inside DOM Tree
https://bugs.webkit.org/show_bug.cgi?id=157468
<rdar://problem/26162640>

Patch by Devin Rousso <Devin Rousso> on 2016-05-27
Reviewed by Timothy Hatcher.

Add CSS rules to give all expanded node children lists a small line on the
left border indicating that all items under the line are descendants.

  • UserInterface/Views/DOMTreeOutline.css:

(.tree-outline.dom li .selection):
(.tree-outline.dom li > span):
(.tree-outline.dom ol):
(.tree-outline.dom .tree-outline.dom li:matches(.hovered, .selected) + ol.children.expanded):
(.tree-outline.dom li.selected + ol.children.expanded):
(.tree-outline.dom li.parent::before):

10:09 AM Changeset in webkit [201453] by Alan Bujtas
  • 2 edits in trunk/Source/WebKit2

Regression(r200972): Webcore::Range::collectSelectionsRects() asserts in startContainer() while selecting text.
https://bugs.webkit.org/show_bug.cgi?id=158155
<rdar://problem/26502712>

Reviewed by Chris Dumez.

This patch ensures that we still have a valid paragraphRange after returning from enclosingTextUnitOfGranularity().

  • WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::selectTextWithGranularityAtPoint):

9:05 AM Changeset in webkit [201452] by Konstantin Tokarev
  • 2 edits
    2 deletes in trunk/Source/bmalloc

[cmake] Deduplicated bmalloc/Zone.cpp handling.
https://bugs.webkit.org/show_bug.cgi?id=158154

Reviewed by Alex Christensen.

File bmalloc/Zone.cpp is required on Darwin irrespectively from what
port is being built.

Also I removed WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS() because it's
unlikely that bmalloc will ever need port-specific customizations (as
opposed to OS-specific customizations which should be done in
CMakeLists.txt).

  • CMakeLists.txt: Added bmalloc/Zone.cpp for Darwin.
  • PlatformGTK.cmake: Removed.
  • PlatformMac.cmake: Removed.
7:59 AM Changeset in webkit [201451] by fpizlo@apple.com
  • 7 edits
    2 adds in trunk/Source/JavaScriptCore

Bogus uses of regexp matching should realize that they will OOM before they start swapping
https://bugs.webkit.org/show_bug.cgi?id=158142

Reviewed by Michael Saboff.

Refactored the RegExpObject::matchGlobal() code so that there is less duplication. Took
advantage of this to make the code more resilient in case of absurd situations: if the
result array gets large, it proceeds with a dry run to detect how many matches there will
be. This allows it to OOM before it starts swapping.

This also improves the overall performance of the code by using lightweight substrings and
skipping the whole intermediate argument array.

This makes some jsfunfuzz tests run a lot faster and use a lot less memory.

  • builtins/RegExpPrototype.js:
  • CMakeLists.txt:
  • JavaScriptCore.xcodeproj/project.pbxproj:
  • runtime/MatchResult.cpp: Added.

(JSC::MatchResult::dump):

  • runtime/MatchResult.h:

(JSC::MatchResult::empty):
(MatchResult::empty): Deleted.

  • runtime/RegExpObject.cpp:

(JSC::RegExpObject::match):
(JSC::collectMatches):
(JSC::RegExpObject::matchGlobal):

  • runtime/StringObject.h:

(JSC::jsStringWithReuse):
(JSC::jsSubstring):

  • tests/stress/big-match.js: Added. Make sure that this optimization doesn't break big matches.
6:51 AM Changeset in webkit [201450] by commit-queue@webkit.org
  • 3 edits
    3 adds in trunk

Video play glyph not visible if initially invisible when contained in a "-webkit-overflow-scrolling: touch" container
https://bugs.webkit.org/show_bug.cgi?id=158146
<rdar://problem/25816307>

Patch by Antoine Quint <Antoine Quint> on 2016-05-27
Reviewed by Dean Jackson.

Source/WebCore:

We now force the <video> controls play glyph into being composited due to webkit.org/b/158147. In most scenarios,
this element gets composited anyway, this is just to ensure that this happens in all cases until we get the
general fix for webkit.org/b/158147.

Test: platform/ios-simulator/media/video-play-glyph-composited-outside-overflow-scrolling-touch-container.html

  • Modules/mediacontrols/mediaControlsiOS.css:

(video::-webkit-media-controls-start-playback-button .webkit-media-controls-start-playback-glyph):

LayoutTests:

Testing that on iOS the play glyph for <video> controls when play button would be initially invisible when contained
in a scrollable container is indeed composited.

  • platform/ios-simulator/media/video-play-glyph-composited-outside-overflow-scrolling-touch-container-expected.txt: Added.
  • platform/ios-simulator/media/video-play-glyph-composited-outside-overflow-scrolling-touch-container.html: Added.
12:18 AM Changeset in webkit [201449] by Carlos Garcia Campos
  • 2 edits in trunk/Tools

New intl-numberformat.js test fails on many Linux platforms
https://bugs.webkit.org/show_bug.cgi?id=154530

Reviewed by Darin Adler.

The test is actually failing because of a bug in the icu version installed in the bots, using a newer version of
icu makes the tests pass and explains why it worked for some people. So, let's add icu 55.1 to the internal
jhbuild to ensure JSC tests pass in the bots no matter what the icu version installed is.

  • gtk/jhbuild.modules:
12:09 AM Changeset in webkit [201448] by barraclough@apple.com
  • 68 edits in trunk/Source/JavaScriptCore

Static table property lookup should not require getOwnPropertySlot override.
https://bugs.webkit.org/show_bug.cgi?id=158059

Reviewed by Darin Adler.

Currently JSObject does not handle property lookup of entries in the static
table. Each subclass with static properties mut override getOwnPropertySlot,
and explicitly call the lookup functions. This has the following drawbacks:

  • Performance: for any class with static properties, property acces becomes virtual (via method table).
  • Poor encapsulation: implementation detail of static property access is spread throughout & cross projects, rather than being contained in JSObject.
  • Code size: this results in a great many additional functions.
  • Inconsistency: static table presence has to be be taken into account in many other operations, e.g. presence of read-only properties for put.
  • Memory: in order to avoid the virtual lookup, DOM prototypes eagerly reify all properties. This is likely suboptimal.

Instead, JSObject::getPropertySlot / JSObject::getOwnPropertySlot should be
able to handle static properties.

This is actually a fairly small & simple change.

The common pattern is for subclasses of JObject to override getOwnPropertySlot
to first defer to JSObject for property storage lookup, and only if this fails
consult the static table. They just want the static tables to be consulted after
regular property storgae lookup. So just add a fast flag in TypeInfo for JSObject
to check, and where it is set, do so. Then it's just a question of switching
classes over to start setting this flag, and drop the override.

The new mechanism does change static table lookup order from oldest-ancestor
first to most-derived first. The new ordering makes more sense (means derived
class static tables can now override entries from parents), and shoudn't affect
any existing code (since overriding didn't previously work, there likely aren't
shadowing properties in more derived types).

This patch changes all classes in JavaScriptCore over to using the new mechanism,
except JSGlobalObject. I'll move classes in WebCore over as a separate patch
(this is also why I've not moved JSGlobalObject in this patch - doing so would
move JSDOMWindow, and I'd rather handle that separately).

  • runtime/JSTypeInfo.h:

(JSC::TypeInfo::hasStaticPropertyTable):

  • Add HasStaticPropertyTable flag.
  • runtime/Lookup.cpp:

(JSC::setUpStaticFunctionSlot):

  • Change setUpStaticFunctionSlot to take a VM&.
  • runtime/Lookup.h:

(JSC::getStaticPropertySlotFromTable):

  • Added helper function to perform static lookup alone.

(JSC::getStaticPropertySlot):
(JSC::getStaticFunctionSlot):

  • setUpStaticFunctionSlot changed to take a VM&.
  • runtime/JSObject.cpp:

(JSC::JSObject::getOwnStaticPropertySlot):

  • Added, walks ClassInfo chain looking for static properties.
  • runtime/JSObject.h:

(JSC::JSObject::getOwnNonIndexPropertySlot):

  • getOwnNonIndexPropertySlot is used internally by getPropertySlot & getOwnPropertySlot. If property is not present in storage array then check the static table.
  • runtime/ArrayConstructor.cpp:

(JSC::ArrayConstructor::finishCreation):
(JSC::constructArrayWithSizeQuirk):
(JSC::ArrayConstructor::getOwnPropertySlot): Deleted.

  • runtime/ArrayConstructor.h:

(JSC::ArrayConstructor::create):

  • runtime/ArrayIteratorPrototype.cpp:

(JSC::ArrayIteratorPrototype::finishCreation):
(JSC::ArrayIteratorPrototype::getOwnPropertySlot): Deleted.

  • runtime/ArrayIteratorPrototype.h:

(JSC::ArrayIteratorPrototype::create):
(JSC::ArrayIteratorPrototype::ArrayIteratorPrototype):

  • runtime/BooleanPrototype.cpp:

(JSC::BooleanPrototype::finishCreation):
(JSC::booleanProtoFuncToString):
(JSC::BooleanPrototype::getOwnPropertySlot): Deleted.

  • runtime/BooleanPrototype.h:

(JSC::BooleanPrototype::create):

  • runtime/DateConstructor.cpp:

(JSC::DateConstructor::finishCreation):
(JSC::millisecondsFromComponents):
(JSC::DateConstructor::getOwnPropertySlot): Deleted.

  • runtime/DateConstructor.h:

(JSC::DateConstructor::create):

  • runtime/DatePrototype.cpp:

(JSC::DatePrototype::finishCreation):
(JSC::dateProtoFuncToString):
(JSC::DatePrototype::getOwnPropertySlot): Deleted.

  • runtime/DatePrototype.h:

(JSC::DatePrototype::create):

  • runtime/ErrorPrototype.cpp:

(JSC::ErrorPrototype::finishCreation):
(JSC::ErrorPrototype::getOwnPropertySlot): Deleted.

  • runtime/ErrorPrototype.h:

(JSC::ErrorPrototype::create):

  • runtime/GeneratorPrototype.cpp:

(JSC::GeneratorPrototype::finishCreation):
(JSC::GeneratorPrototype::getOwnPropertySlot): Deleted.

  • runtime/GeneratorPrototype.h:

(JSC::GeneratorPrototype::create):
(JSC::GeneratorPrototype::createStructure):
(JSC::GeneratorPrototype::GeneratorPrototype):

  • runtime/InspectorInstrumentationObject.cpp:

(JSC::InspectorInstrumentationObject::finishCreation):
(JSC::InspectorInstrumentationObject::isEnabled):
(JSC::InspectorInstrumentationObject::getOwnPropertySlot): Deleted.

  • runtime/InspectorInstrumentationObject.h:

(JSC::InspectorInstrumentationObject::create):
(JSC::InspectorInstrumentationObject::createStructure):

  • runtime/IntlCollatorConstructor.cpp:

(JSC::IntlCollatorConstructor::getCallData):
(JSC::IntlCollatorConstructorFuncSupportedLocalesOf):
(JSC::IntlCollatorConstructor::getOwnPropertySlot): Deleted.

  • runtime/IntlCollatorConstructor.h:
  • runtime/IntlCollatorPrototype.cpp:

(JSC::IntlCollatorPrototype::finishCreation):
(JSC::IntlCollatorFuncCompare):
(JSC::IntlCollatorPrototype::getOwnPropertySlot): Deleted.

  • runtime/IntlCollatorPrototype.h:
  • runtime/IntlDateTimeFormatConstructor.cpp:

(JSC::IntlDateTimeFormatConstructor::getCallData):
(JSC::IntlDateTimeFormatConstructorFuncSupportedLocalesOf):
(JSC::IntlDateTimeFormatConstructor::getOwnPropertySlot): Deleted.

  • runtime/IntlDateTimeFormatConstructor.h:
  • runtime/IntlDateTimeFormatPrototype.cpp:

(JSC::IntlDateTimeFormatPrototype::finishCreation):
(JSC::IntlDateTimeFormatFuncFormatDateTime):
(JSC::IntlDateTimeFormatPrototype::getOwnPropertySlot): Deleted.

  • runtime/IntlDateTimeFormatPrototype.h:
  • runtime/IntlNumberFormatConstructor.cpp:

(JSC::IntlNumberFormatConstructor::getCallData):
(JSC::IntlNumberFormatConstructorFuncSupportedLocalesOf):
(JSC::IntlNumberFormatConstructor::getOwnPropertySlot): Deleted.

  • runtime/IntlNumberFormatConstructor.h:
  • runtime/IntlNumberFormatPrototype.cpp:

(JSC::IntlNumberFormatPrototype::finishCreation):
(JSC::IntlNumberFormatFuncFormatNumber):
(JSC::IntlNumberFormatPrototype::getOwnPropertySlot): Deleted.

  • runtime/IntlNumberFormatPrototype.h:
  • runtime/JSDataViewPrototype.cpp:

(JSC::JSDataViewPrototype::createStructure):
(JSC::getData):
(JSC::JSDataViewPrototype::getOwnPropertySlot): Deleted.

  • runtime/JSDataViewPrototype.h:
  • runtime/JSInternalPromiseConstructor.cpp:

(JSC::JSInternalPromiseConstructor::getCallData):
(JSC::JSInternalPromiseConstructor::getOwnPropertySlot): Deleted.

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

(JSC::Walker::Walker):
(JSC::JSONObject::getOwnPropertySlot): Deleted.

  • runtime/JSONObject.h:

(JSC::JSONObject::create):

  • runtime/JSPromiseConstructor.cpp:

(JSC::JSPromiseConstructor::getCallData):
(JSC::JSPromiseConstructor::getOwnPropertySlot): Deleted.

  • runtime/JSPromiseConstructor.h:
  • runtime/JSPromisePrototype.cpp:

(JSC::JSPromisePrototype::addOwnInternalSlots):
(JSC::JSPromisePrototype::getOwnPropertySlot): Deleted.

  • runtime/JSPromisePrototype.h:
  • runtime/MapPrototype.cpp:

(JSC::MapPrototype::finishCreation):
(JSC::getMap):
(JSC::MapPrototype::getOwnPropertySlot): Deleted.

  • runtime/MapPrototype.h:

(JSC::MapPrototype::create):
(JSC::MapPrototype::MapPrototype):

  • runtime/ModuleLoaderObject.cpp:

(JSC::ModuleLoaderObject::finishCreation):
(JSC::printableModuleKey):
(JSC::ModuleLoaderObject::getOwnPropertySlot): Deleted.

  • runtime/ModuleLoaderObject.h:
  • runtime/NumberPrototype.cpp:

(JSC::NumberPrototype::finishCreation):
(JSC::toThisNumber):
(JSC::NumberPrototype::getOwnPropertySlot): Deleted.

  • runtime/NumberPrototype.h:

(JSC::NumberPrototype::create):

  • runtime/ObjectConstructor.cpp:

(JSC::ObjectConstructor::addDefineProperty):
(JSC::constructObject):
(JSC::ObjectConstructor::getOwnPropertySlot): Deleted.

  • runtime/ObjectConstructor.h:

(JSC::ObjectConstructor::create):
(JSC::ObjectConstructor::createStructure):

  • runtime/ReflectObject.cpp:

(JSC::ReflectObject::finishCreation):
(JSC::ReflectObject::getOwnPropertySlot): Deleted.

  • runtime/ReflectObject.h:

(JSC::ReflectObject::create):
(JSC::ReflectObject::createStructure):

  • runtime/RegExpConstructor.cpp:

(JSC::RegExpConstructor::getRightContext):
(JSC::regExpConstructorDollar):
(JSC::RegExpConstructor::getOwnPropertySlot): Deleted.

  • runtime/RegExpConstructor.h:

(JSC::RegExpConstructor::create):
(JSC::RegExpConstructor::createStructure):

  • runtime/SetPrototype.cpp:

(JSC::SetPrototype::finishCreation):
(JSC::getSet):
(JSC::SetPrototype::getOwnPropertySlot): Deleted.

  • runtime/SetPrototype.h:

(JSC::SetPrototype::create):
(JSC::SetPrototype::SetPrototype):

  • runtime/StringConstructor.cpp:

(JSC::StringConstructor::finishCreation):
(JSC::stringFromCharCodeSlowCase):
(JSC::StringConstructor::getOwnPropertySlot): Deleted.

  • runtime/StringConstructor.h:

(JSC::StringConstructor::create):

  • runtime/StringIteratorPrototype.cpp:

(JSC::StringIteratorPrototype::finishCreation):
(JSC::StringIteratorPrototype::getOwnPropertySlot): Deleted.

  • runtime/StringIteratorPrototype.h:

(JSC::StringIteratorPrototype::create):
(JSC::StringIteratorPrototype::StringIteratorPrototype):

  • runtime/StringPrototype.cpp:

(JSC::StringPrototype::create):
(JSC::substituteBackreferencesSlow):
(JSC::StringPrototype::getOwnPropertySlot): Deleted.

  • runtime/StringPrototype.h:
  • runtime/SymbolConstructor.cpp:

(JSC::SymbolConstructor::finishCreation):
(JSC::callSymbol):
(JSC::SymbolConstructor::getOwnPropertySlot): Deleted.

  • runtime/SymbolConstructor.h:

(JSC::SymbolConstructor::create):

  • runtime/SymbolPrototype.cpp:

(JSC::SymbolPrototype::finishCreation):
(JSC::SymbolPrototype::getOwnPropertySlot): Deleted.

  • runtime/SymbolPrototype.h:

(JSC::SymbolPrototype::create):

  • remove getOwnPropertySlot, replace OverridesGetOwnPropertySlot flag with HasStaticPropertyTable.

May 26, 2016:

10:43 PM Changeset in webkit [201447] by yoav@yoav.ws
  • 3 edits
    4 adds in trunk

Preload single download tests.
https://bugs.webkit.org/show_bug.cgi?id=157988

Reviewed by Alex Christensen.

Source/WebCore:

ResourceTiming entries for some subresource weren't registered as resource->response().isHTTP() was false, since
resource->response().url() was empty. I switched the check to use resource->resourceRequest().url() directly instead.

Test: http/tests/preload/single_download_preload_runner.html

  • loader/ResourceTimingInformation.cpp:

(WebCore::ResourceTimingInformation::addResourceTiming):

LayoutTests:

Make sure preload is only downloading a single resource, which is properly reused.

  • http/tests/preload/resources/single_download_preload.html: Added.
  • http/tests/preload/single_download_preload_runner-expected.txt: Added.
  • http/tests/preload/single_download_preload_runner.html: Added.
10:40 PM Changeset in webkit [201446] by Gyuyoung Kim
  • 2 edits in trunk/LayoutTests

Unreviewed EFL gardening.
Release some passing tests which have been marked to Crash, Failure.

  • platform/efl/TestExpectations:
8:31 PM Changeset in webkit [201445] by commit-queue@webkit.org
  • 7 edits in trunk/Source/JavaScriptCore

Unreviewed, rolling out r201436.
https://bugs.webkit.org/show_bug.cgi?id=158143

Caused 30% regression on Dromaeo DOM core tests (Requested by
rniwa on #webkit).

Reverted changeset:

"REGRESSION: JSBench spends a lot of time transitioning
to/from dictionary"
https://bugs.webkit.org/show_bug.cgi?id=158045
http://trac.webkit.org/changeset/201436

8:19 PM Changeset in webkit [201444] by beidson@apple.com
  • 2 edits in trunk/Source/WebKit2

Certain NetworkResourceLoader callbacks can deref a null m_networkLoad.
https://bugs.webkit.org/show_bug.cgi?id=158134

Reviewed by Alex Christensen.

It's legit for m_networkLoad to be null in these callbacks.

We need null checks, just like we have in many other callbacks in this class.

  • NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::NetworkResourceLoader::continueWillSendRequest):
(WebKit::NetworkResourceLoader::continueCanAuthenticateAgainstProtectionSpace):

6:41 PM Changeset in webkit [201443] by n_wang@apple.com
  • 3 edits
    2 adds in trunk

AX: Wrong CharacterOffset from VisiblePosition with composed characters
https://bugs.webkit.org/show_bug.cgi?id=158138

Reviewed by Chris Fleizach.

Source/WebCore:

The conversion logic is not correct when the text node contains composed characters.
We should use VisiblePosition's offset directly for text nodes so we won't mess things up.

Test: accessibility/mac/character-offset-visible-position-conversion-with-emoji.html

  • accessibility/AXObjectCache.cpp:

(WebCore::AXObjectCache::visiblePositionFromCharacterOffset):
(WebCore::AXObjectCache::characterOffsetFromVisiblePosition):

LayoutTests:

  • accessibility/mac/character-offset-visible-position-conversion-with-emoji-expected.txt: Added.
  • accessibility/mac/character-offset-visible-position-conversion-with-emoji.html: Added.
5:40 PM Changeset in webkit [201442] by Yusuke Suzuki
  • 29 edits in trunk

[JSC] Allow JSBench to use precise time
https://bugs.webkit.org/show_bug.cgi?id=158050

Reviewed by Geoffrey Garen.

PerformanceTests:

  • JSBench/amazon-chrome-win/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/amazon-chrome/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/amazon-firefox-win/urm.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/amazon-firefox/urm.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/amazon-safari/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/facebook-chrome-win/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/facebook-chrome/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/facebook-firefox-win/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/facebook-firefox/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/facebook-safari/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/google-chrome-win/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/google-chrome/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/google-firefox-win/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/google-firefox/uem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/google-safari/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/harness.js:

(runBenchmark.window.currentTimeInMS):
(runBenchmark.else.window.currentTimeInMS):

  • JSBench/twitter-chrome-win/rem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/twitter-chrome/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/twitter-firefox-win/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/twitter-firefox/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/twitter-safari/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/yahoo-chrome-win/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/yahoo-chrome/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/yahoo-firefox-win/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/yahoo-firefox/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

  • JSBench/yahoo-safari/urem.js:

(else.window.performance.window.performance.now.currentTimeInMS):
(else.else.typeof.preciseTime.string_appeared_here.currentTimeInMS):
(else.else.currentTimeInMS):
(onload.cb):
(onload):

Tools:

JSBench use new Date().getTime() without options and there is no way to use precise time.
This patch modifies the JSBench code to inject the code taking the precise time.
currentTimeInMS is given by the benchmerk harness and JSBench uses it.
run-jsc-benchmark switches this function's implementation between Date.now() and
testRunner's precise time one.

While this patch modifies the code of JSBench, the last release of JSBench is Jan 2013 and
the contents are not changed for a long time. As described in the original paper[1], the
tests can be generated by using JSBench's record & replay system, but in that case, we can
adopt this modification by changing the tool side.

We also add currentTimeInMS implementation in harness.js and u?rem.js directly.
u?rem.js implementation is required when it is executed in u?rem.html without harness.
And harness.js implementation is required when it is executed in the JSBench's harness.
In these implementation, we follow the JetStream's time measuring function: performance.now(),
preciseTime(), or Date.now().

[1]: http://dl.acm.org/citation.cfm?id=2048119

  • Scripts/run-jsc-benchmarks:
5:05 PM Changeset in webkit [201441] by Darin Adler
  • 59 edits in trunk/Source

Media queries and platform screen modernization and streamlining
https://bugs.webkit.org/show_bug.cgi?id=158067

Reviewed by Alex Christensen.

Source/WebCore:

  • bindings/objc/DOM.mm:

(-[DOMHTMLLinkElement _mediaQueryMatches]): Use references, use fastGetAttribute,
pass a document instead of a frame to the media query evaluator and a reference instead
of a pointer.

  • css/CSSGrammar.y.in: Use "expression" instead of "exp" for media query expressions.

Update vectors and arguments to move media query expressions instead of using unique_ptr.

  • css/CSSImportRule.h: Use pragma once. Removed unneeded forward declarations.

Made more overrides private and marked them final.

  • css/CSSParser.cpp:

(WebCore::CSSParser::SourceSize::SourceSize): Added missing WTFMove to avoid reference
count churn. Changed type of expression to no longer use unique_ptr.
(WebCore::CSSParser::sourceSize): Ditto.

  • css/CSSParser.h: Changed SourceSize::expression to no longer use unique_ptr.

Also changed SourceSize::length to be Ref instead of RefPtr.

  • css/DocumentRuleSets.cpp:

(WebCore::DocumentRuleSets::appendAuthorStyleSheets): Updated for changes to
MediaQueryEvaluator.

  • css/MediaFeatureNames.cpp:

(WebCore::MediaFeatureNames::init): Streamlined a bit. Removed "MediaFeature" suffix from
names of media feature strings.

  • css/MediaFeatureNames.h: Use pragma once. Changed media feature name globals

to use normal WebKit naming style instead of all lowercase with underscores.
Sorted alphabetically. Removed "MediaFeature" suffix from names of media feature strings.

  • css/MediaList.cpp:

(WebCore::MediaQuerySet::MediaQuerySet): Simplified copy constructor since the queries
vector can now be copied normally.
(WebCore::parseMediaDescriptor): Normalized types and changed to use isASCIIAlphanumeric.
The old code was not handling '0' the way the comment said it did.
(WebCore::MediaQuerySet::internalParse): Added. Helper function to cut down on redundant
code in functions below.
(WebCore::MediaQuerySet::parse): Use stripLeadingAndTrailingHTMLSpaces instead of
stripWhiteSpace. Streamlined logic using helper function. Updated to use a vector of
queries instead of a vector of unique_ptr.
(WebCore::MediaQuerySet::add): Use internalParse.
(WebCore::MediaQuerySet::remove): Ditto.
(WebCore::MediaQuerySet::addMediaQuery): Changed argument type to not be unique_ptr.
(WebCore::MediaQuerySet::mediaText): Use modern for loop.
(WebCore::MediaList::MediaList): Initialize pointers to null in the class definition
rather than in these constructors.
(WebCore::MediaList::setMediaText): Removed unhelpful local variable.
(WebCore::MediaList::item): Updated since queries no longer use unique_ptr.
(WebCore::addResolutionWarningMessageToConsole): Changed argument types to references
instead of pointers with assertions.
(WebCore::reportMediaQueryWarningIfNeeded): Updated to modernize.

  • css/MediaList.h: Use pragma once. Removed unneeded includes and forward declarations.

Changed vector to contain media queries instead of unique_ptr. Use nullptr instead of 0.
Initialize pointers to null here.

  • css/MediaQuery.cpp: Deleted now-unneeded copy constructor and destructor. Both are

correctly generated without us writing them explicitly.
(WebCore::MediaQuery::serialize): Rewrote to streamline.
(WebCore::MediaQuery::MediaQuery): Updates since expressions are no longer unique_ptr.
(WebCore::MediaQuery::cssText): Changed return type to reference.

  • css/MediaQuery.h: Use pragma once. Added include since this now includes media query

expressions, not just unique_ptr. Deleted the unneeded copy function.

  • css/MediaQueryEvaluator.cpp:

(WebCore::isViewportDependent): Moved this here. It used to be a member function of
MediaQueryExp, but this file has a lot more functions about specific features and how
they are evaluated, so it really belongs here.
(WebCore::MediaQueryEvaluator::MediaQueryEvaluator): Changed constructor to take a
document instead of a frame. Initialize the fallback result in the class definition.
(WebCore::MediaQueryEvaluator::evaluate): Changed the argument type to a reference.
(WebCore::compareValue): Made both of the arguments separate template types. This
helps us compare an integer to a double without lots of type casts.
(WebCore::compareAspectRatioValue): Changed to use early return style and got rid of
the casts to int so we will do the work in double instead.
(WebCore::doubleValue): Replaced the old numberValue function with this. Since values
are stored as doubles, it's much better to use double rather than float.
(WebCore::zeroEvaluate): Added. Helpful for the many functions that just need to
evaluate as 0.
(WebCore::oneEvaluate): Ditto.
(WebCore::colorEvaluate): Renamed this and all the functions below. Simplified the logic
to use the new doubleValue function.
(WebCore::colorIndexEvaluate): Use zeroEvaluate.
(WebCore::colorGamutEvaluate): No longer use page just to get from the frame to the
main frame.
(WebCore::monochromeEvaluate): Simplify logic using zeroEvaluate.
(WebCore::invertedColorsEvaluate): Use auto for the keyword; easier to read.
(WebCore::orientationEvaluate): Use early return style.
(WebCore::aspectRatioEvaluate): Ditto.
(WebCore::deviceAspectRatioEvaluate): Simplified logic and removed type casts.
(WebCore::evaluateResolution): Added a couple null checks.
(WebCore::devicePixelRatioEvaluate): Renamed. Added missing type check.
(WebCore::resolutionEvaluate): Ditto.
(WebCore::gridEvaluate): Use zeroEvaluate.
(WebCore::computeLength): Added a null check.
(WebCore::deviceHeightEvaluate): Use early return.
(WebCore::deviceWidthEvaluate): Ditto.
(WebCore::heightEvaluate): Ditto.
(WebCore::widthEvaluate): Ditto.
(WebCore::minColorEvaluate): Updated name only.
(WebCore::maxColorEvaluate): Ditto.
(WebCore::minColorIndexEvaluate): Ditto.
(WebCore::maxColorIndexEvaluate): Ditto.
(WebCore::minMonochromeEvaluate): Ditto.
(WebCore::maxMonochromeEvaluate): Ditto.
(WebCore::minAspectRatioEvaluate): Ditto.
(WebCore::maxAspectRatioEvaluate): Ditto.
(WebCore::minDeviceAspectRatioEvaluate): Ditto.
(WebCore::maxDeviceAspectRatioEvaluate): Ditto.
(WebCore::minDevicePixelRatioEvaluate): Ditto.
(WebCore::maxDevicePixelRatioEvaluate): Ditto.
(WebCore::minHeightEvaluate): Ditto.
(WebCore::maxHeightEvaluate): Ditto.
(WebCore::minWidthEvaluate): Ditto.
(WebCore::maxWidthEvaluate): Ditto.
(WebCore::minDeviceHeightEvaluate): Ditto.
(WebCore::maxDeviceHeightEvaluate): Ditto.
(WebCore::minDeviceWidthEvaluate): Ditto.
(WebCore::maxDeviceWidthEvaluate): Ditto.
(WebCore::minResolutionEvaluate): Ditto.
(WebCore::maxResolutionEvaluate): Ditto.
(WebCore::animationEvaluate): Use oneEvaluate.
(WebCore::transitionEvaluate): Ditto.
(WebCore::transform2dEvaluate): Ditto.
(WebCore::transform3dEvaluate): Simplify using zeroEvaluate and oneEvaluate.
(WebCore::viewModeEvaluate): Simplified logic with fewer local variables and the name "keyword".
(WebCore::videoPlayableInlineEvaluate): Use reference.
(WebCore::hoverEvaluate): Simplify using keyword.
(WebCore::anyHoverEvaluate): Just updated name.
(WebCore::pointerEvaluate): Simplify using keyword.
(WebCore::anyPointerEvaluate): Just updated name.
(WebCore::add): Added. Helper for building up the media query function map.
(WebCore::MediaQueryEvaluator::evaluate): Moved code to build the function map in here in
a lambda, rather than having it in a separate global function.

  • css/MediaQueryEvaluator.h: Use pragma once. Removed uneeded includes. Simplified comments and

modernized their style.

  • css/MediaQueryExp.cpp:

(WebCore::isFeatureValidWithIdentifier): Renamed to make it clearer what this does. Updated
to take a reference and use te new feature names.
(WebCore::isFeatureValidWithNonNegativeLengthOrNumber): Ditto.
(WebCore::isFeatureValidWithDensity): Ditto.
(WebCore::isFeatureValidWithNonNegativeInteger): Ditto.
(WebCore::isFeatureValidWithNonNegativeNumber): Ditto.
(WebCore::isFeatureValidWithZeroOrOne): Ditto.
(WebCore::isAspectRatioFeature): Ditto.
(WebCore::isFeatureValidWithoutValue): Ditto.
(WebCore::isFeatureValidWithNumberWithUnit): Added. Helper that calls multiple functions above.
(WebCore::isFeatureValidWithNumber): Ditto.
(WebCore::isSlash): Added. Helper to make aspect ratio code below easier to read.
(WebCore::isPositiveIntegerValue): Ditto.
(WebCore::MediaQueryExpression::MediaQueryExpression): Rearranged code to be much less wordy and
to not use current/next.

  • css/MediaQueryExp.h: Use pragma once. Renamed class to MediaQueryExpression. Removed

the isViewportDependent function, now part of MediaQueryEvaluator. Removed unneeded includes.

  • css/MediaQueryList.cpp:

(WebCore::MediaQueryList::MediaQueryList): Marked this inline. Use a reference and a Ref&&
instead of PassRefPtr.
(WebCore::MediaQueryList::create): Updated argument types.
(WebCore::MediaQueryList::addListener): Updated argument type and use releaseNonNull.
(WebCore::MediaQueryList::removeListener): Updated argument types.
(WebCore::MediaQueryList::evaluate): Ditto.
(WebCore::MediaQueryList::matches): More of the same.

  • css/MediaQueryList.h: Use pragma once. Changed types to use references, RefPtr&& and Ref&&.
  • css/MediaQueryMatcher.cpp:

(WebCore::MediaQueryMatcher::MediaQueryMatcher): Take a reference.
(WebCore::MediaQueryMatcher::documentDestroyed): Use nullptr.
(WebCore::MediaQueryMatcher::documentElementUserAgentStyle): Use auto.
(WebCore::MediaQueryMatcher::evaluate): Take a reference. Updated for changes to MediaQueryEvaluator.
(WebCore::MediaQueryMatcher::matchMedia): Updated for above changes.
(WebCore::MediaQueryMatcher::addListener): Use Ref&& and reference for arguments. Simplify code.
(WebCore::MediaQueryMatcher::removeListener): Ditto.
(WebCore::MediaQueryMatcher::styleResolverChanged): Moved the logic for evaluating each query here.
Updated for changes to MediaQueryEvaluator.

  • css/MediaQueryMatcher.h: Use pragma once. Changed create to take a reference. Tightened argument

types for addListener and removeListener. Made the private Listener a simple struct rather than a
class. Initialized m_evaluationRound.

  • css/RuleSet.cpp:

(WebCore::RuleSet::addChildRules): Updated for changes to MediaQueryEvaluator.
(WebCore::RuleSet::addRulesFromSheet): Ditto.

  • css/SourceSizeList.cpp:

(WebCore::match): Updated to use MediaQueryEvaluator in a simpler way.
(WebCore::defaultLength): Use a reference and simpler syntax.
(WebCore::computeLength): Ditto.
(WebCore::parseSizesAttribute): Changed arguments to take a Document instead of both a
RenderView and a Frame.

  • css/SourceSizeList.h: Use #pragma once. Change parseSizesAttribute to take a Document.
  • css/StyleMedia.cpp:

(WebCore::StyleMedia::matchMedium): Update for changes to MediaQueryEvaluator.

  • css/StyleResolver.cpp:

(WebCore::StyleResolver::StyleResolver): Use a MediaQueryEvaluator instead of a unique_ptr
to one.
(WebCore::StyleResolver::appendAuthorStyleSheets): Ditto.
(WebCore::StyleResolver::styleForElement): Ditto.
(WebCore::StyleResolver::pseudoStyleForElement): Ditto.
(WebCore::StyleResolver::pseudoStyleRulesForElement): Ditto.
(WebCore::StyleResolver::addViewportDependentMediaQueryResult): Use references instead of
ponters, and use a vector of MediaQueryResult instead of unique_ptr.
(WebCore::StyleResolver::hasMediaQueriesAffectedByViewportChange): Use a modern for loop.

  • css/StyleResolver.h: Use a MediaQueryEvaluator instead of a unique_ptr to one.

Use a vector of MediaQueryResult instead of a vector of unique_ptr.

  • dom/Document.cpp:

(WebCore::Document::mediaQueryMatcher): Pass a reference instead of a pointer.

  • dom/InlineStyleSheetOwner.cpp:

(WebCore::InlineStyleSheetOwner::createSheet): Updated for changes to MediaQueryEvaluator.

  • editing/TextIterator.cpp:

(WebCore::SimplifiedBackwardsTextIterator::advance): Removed a stray space (unrelated to
the rest of the patch).

  • html/HTMLImageElement.cpp:

(WebCore::HTMLImageElement::bestFitSourceFromPictureElement): Updated for changes to the
MediaQueryEvaluator class. Also use auto a bit more and eliminated a double hash table
lookup in code that used hasAttribute followed by fastGetAttribute.
(WebCore::HTMLImageElement::selectImageSource): Updated for changes to parseSizesAttribute.

  • html/HTMLLinkElement.cpp:

(WebCore::HTMLLinkElement::process): Updated for changes to MediaQueryEvaluator.
(WebCore::HTMLLinkElement::setCSSStyleSheet): Use auto.

  • html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::selectNextSourceChild): Updated for changes to MediaQueryEvaluator.

  • html/HTMLPictureElement.cpp:

(WebCore::HTMLPictureElement::viewportChangeAffectedPicture): Updated for changes to
MediaQueryEvaluator.

  • html/HTMLPictureElement.h: Use #pragma once. Changed viewport dependent media query results

vector to be a vector of results, not of unique_ptr.

  • html/parser/HTMLPreloadScanner.cpp:

(WebCore::TokenPreloadScanner::StartTagScanner::processAttributes): Updated for changes to
parseSizesAttribute.
(WebCore::TokenPreloadScanner::StartTagScanner::processAttribute): Updated for changes to
MediaQueryEvaluator.

  • html/parser/HTMLResourcePreloader.cpp:

(WebCore::mediaAttributeMatches): Updated for changes to MediaQueryEvaluator.
(WebCore::HTMLResourcePreloader::preload): Ditto.

  • page/DOMWindow.cpp: Removed unneeded include of PlatformScreen.h.
  • page/mac/EventHandlerMac.mm:

(WebCore::EventHandler::effectiveMousePositionForSelectionAutoscroll): Simplified code and
updated for changes to PlatformScreenMac functions.

  • platform/PlatformScreen.h: Use #pragma once. Use using instad of typedef. Put the typedef

for PlatformDisplayID inside the WebCore namespace. Removed the typedef for ColorProfile.
Renamed the functions that find a screen to just "screen".

  • platform/graphics/DisplayRefreshMonitorClient.cpp:

(WebCore::DisplayRefreshMonitorClient::DisplayRefreshMonitorClient): Moved initialization
of booleans to the class definition.

  • platform/graphics/DisplayRefreshMonitorClient.h: Use pragma once. Removed unneeded

forward declarations. Changed display ID data member to be an Optional instead of a boolean
paired with another data member.

  • platform/graphics/GraphicsLayerUpdater.h: Use pragma once. Removed unneeded include of

PlatformScreen.h.

  • platform/image-decoders/ImageDecoder.h: Use pragma once. Moved ColorProfile here from

PlatformScreen.h, since it's not used there. and is used here.

  • platform/mac/PlatformEventFactoryMac.h: Use parma once. Changed reutrn type of the

globalPoint function to NSPoint. Tweaked comments and formatting a bit.

  • platform/mac/PlatformEventFactoryMac.mm:

(WebCore::globalPoint): Changed return type to NSPoint and so removed the explicit
conversion to IntPoint.
(WebCore::globalPointForEvent): Changed return type to NSPoint.
(WebCore::PlatformMouseEventBuilder::PlatformMouseEventBuilder): Moved conversion to
IntPoint in here. Also got rid of special indenting style and just indented normally.
(WebCore::PlatformWheelEventBuilder::PlatformWheelEventBuilder): Ditto.
(WebCore::PlatformKeyboardEventBuilder::PlatformKeyboardEventBuilder): Ditto.

  • platform/mac/PlatformScreenMac.mm:

(WebCore::displayID): Renamed from displayIDFromScreen and displayFromWidget since this
is C++ and we have overloading to determine the types of arguments. Added a null check
of the how dinwo pointer.
(WebCore::firstScreen): Added. Helper used below.
(WebCore::window): Added. Helper used below.
(WebCore::screen): Renamed from screenForWidget and screenFromWindow and removed the
unneeded window argument from the widget version.
(WebCore::screenDepth): Simplified, using new helpers.
(WebCore::screenDepthPerComponent): Ditto.
(WebCore::screenIsMonochrome): Tweaked comment.
(WebCore::screenHasInvertedColors): Ditto.
(WebCore::screenRect): Simplified using new elpers.
(WebCore::screenAvailableRect): Ditto.
(WebCore::screenSupportsExtendedColor): Streamlined using fewer local variables and
using auto for types of the results of adoptCF.
(WebCore::toUserSpace): Updated for function name changes.
(WebCore::toDeviceSpace): Ditto.

Source/WebKit/mac:

  • WebView/WebFrame.mm:

(-[WebFrame _dragSourceEndedAt:operation:]): Updated to use the new version of
globalPoint, which returns an NSPoint.

Source/WebKit2:

  • Shared/mac/WebEventFactory.mm:

(WebKit::screenForWindow): Deleted.
(WebKit::flipScreenPoint): Deleted.
(WebKit::globalPoint): Deleted.
(WebKit::globalPointForEvent): Use globalPoint function from WebCore so we don't need
copies of everything in here.

  • UIProcess/Cocoa/WebViewImpl.mm:

(WebKit::WebViewImpl::windowDidChangeScreen): Removed unneeded type cast.
(WebKit::WebViewImpl::draggedImage): Added type cast since globalPoint now returns an
NSPoint rather than an IntPoint.

  • UIProcess/WebPageProxy.h: Use pragma once. Add a WebCore prefix to a use of

PlatformDisplayID, since that is now inside the WebCore namespace.

  • WebProcess/WebCoreSupport/WebChromeClient.h: Ditto.
  • WebProcess/WebPage/Cocoa/RemoteLayerTreeDisplayRefreshMonitor.h: Ditto.
  • WebProcess/WebPage/DrawingArea.h: Ditto.
  • WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.h: Ditto.
4:53 PM Changeset in webkit [201440] by Gyuyoung Kim
  • 10 edits in trunk/Source

Purge PassRefPtr in Modules/battery
https://bugs.webkit.org/show_bug.cgi?id=157062

Reviewed by Darin Adler.

Use RefPtr<>& to reduce uses of PassRefPtr in WebKit.

Source/WebCore:

  • Modules/battery/BatteryClient.h:
  • Modules/battery/BatteryController.cpp:

(WebCore::BatteryController::BatteryController):
(WebCore::BatteryController::~BatteryController):
(WebCore::BatteryController::addListener):
(WebCore::BatteryController::removeListener):
(WebCore::BatteryController::updateBatteryStatus):
(WebCore::BatteryController::didChangeBatteryStatus):
(WebCore::provideBatteryTo):

  • Modules/battery/BatteryController.h:
  • Modules/battery/BatteryManager.cpp:

(WebCore::BatteryManager::didChangeBatteryStatus):
(WebCore::BatteryManager::updateBatteryStatus):

  • Modules/battery/BatteryManager.h:
  • Modules/battery/BatteryStatus.h:
  • testing/Internals.cpp:

(WebCore::Internals::setBatteryStatus):

Source/WebKit2:

  • WebProcess/Battery/WebBatteryManager.cpp:

(WebKit::WebBatteryManager::didChangeBatteryStatus):
(WebKit::WebBatteryManager::updateBatteryStatus):

  • WebProcess/WebPage/WebPage.cpp:

(WebKit::m_shouldDispatchFakeMouseMoveEvents):

4:40 PM Changeset in webkit [201439] by Brent Fulgham
  • 1 edit
    2 adds in trunk/LayoutTests

DOM mutation methods fail to re-check validity of node insertion after removing nodes from old parent
https://bugs.webkit.org/show_bug.cgi?id=81991
<rdar://problem/11120506>

Reviewed by Chris Dumez.

Add a test case for an old DOM mutation bug that was fixed long ago.

  • fast/dom/circular-dom-tree-crash-expected.txt: Added.
  • fast/dom/circular-dom-tree-crash.html: Added.
4:05 PM Changeset in webkit [201438] by Matt Baker
  • 2 edits in trunk/Source/WebInspectorUI

Uncaught Exception: TypeError: undefined is not an object (evaluating 'records[endIndex].endTime')
https://bugs.webkit.org/show_bug.cgi?id=158057

Reviewed by Timothy Hatcher.

  • UserInterface/Views/TimelineRecordingContentView.js:

(WebInspector.TimelineRecordingContentView.prototype._updateTimelineViewTimes):
When the entire recording is selected, rendering frames should use the
record count as its end time instead of the recording's end time.

4:03 PM Changeset in webkit [201437] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Marking js/function-apply.html as a flaky timeout on mac debug wk2
https://bugs.webkit.org/show_bug.cgi?id=158133

Unreviewed test gardening.

  • platform/mac-wk2/TestExpectations:
3:30 PM Changeset in webkit [201436] by ggaren@apple.com
  • 7 edits in trunk/Source/JavaScriptCore

REGRESSION: JSBench spends a lot of time transitioning to/from dictionary
https://bugs.webkit.org/show_bug.cgi?id=158045

Reviewed by Saam Barati.

15% speedup on jsbench-amazon-firefox, possibly 5% speedup overall on jsbench.

This regression seems to have two parts:

(1) Transitioning the window object to/from dictionary is more expensive
than it used to be to because the window object has lots more properties.
The window object has more properties because, for WebIDL compatibility,
we reify DOM APIs as properties when you delete.

(2) DOM prototypes transition to/from dictionary upon creation
because, once again for WebIDL compatibility, we reify their static
APIs eagerly.

The solution is to chill out a bit on dictionary transitions.

  • bytecode/ObjectPropertyConditionSet.cpp: Don't flatten a dictionary

if we've already done so before. This avoids pathological churn, and it
is our idiom in other places.

  • interpreter/Interpreter.cpp:

(JSC::Interpreter::execute): Do flatten the global object unconditionally
if it is an uncacheable dictionary because the global object is super
important.

  • runtime/BatchedTransitionOptimizer.h:

(JSC::BatchedTransitionOptimizer::BatchedTransitionOptimizer):
(JSC::BatchedTransitionOptimizer::~BatchedTransitionOptimizer): Deleted.
Don't transition away from dictionary after a batched set of property
puts because normal dictionaries are cacheable and that's a perfectly
fine state to be in -- and the transition is expensive.

  • runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init): Do start the global object out as a cacheable
dictionary because it will inevitably have enough properties to become
a dictionary.

  • runtime/Operations.h:

(JSC::normalizePrototypeChain): Same as ObjectPropertyConditionSet.cpp.

3:05 PM Changeset in webkit [201435] by adachan@apple.com
  • 6 edits in trunk/Source/WebCore

Add WebKitAdditions extension point in HTMLMediaElement.
https://bugs.webkit.org/show_bug.cgi?id=158097

Reviewed by Eric Carlson.

  • html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::shouldOverrideBackgroundLoadingRestriction):
We need to load data in the background if playing to wireless playback target.
(WebCore::HTMLMediaElement::fullscreenModeChanged):
Moved from header file.

  • html/HTMLMediaElement.h:
  • platform/audio/PlatformMediaSession.cpp:

(WebCore::PlatformMediaSession::clientWillPausePlayback):
The code to start m_clientDataBufferingTimer is also in visibilityChanged().
Moved that code to PlatformMediaSession::scheduleClientDataBufferingCheck() and call
that method here.
(WebCore::PlatformMediaSession::visibilityChanged):
Call PlatformMediaSession::scheduleClientDataBufferingCheck().
(WebCore::PlatformMediaSession::scheduleClientDataBufferingCheck):
Start m_clientDataBufferingTimer if it's not already active.
(WebCore::PlatformMediaSession::shouldOverrideBackgroundLoadingRestriction):
Call the client.

  • platform/audio/PlatformMediaSession.h:

(WebCore::PlatformMediaSessionClient::shouldOverrideBackgroundLoadingRestriction):

  • platform/audio/PlatformMediaSessionManager.cpp:

(WebCore::PlatformMediaSessionManager::sessionCanLoadMedia):
Call the new PlatformMediaSession::shouldOverrideBackgroundLoadingRestriction().

3:03 PM Changeset in webkit [201434] by Brent Fulgham
  • 2 edits in trunk/Tools

Unreviewed test fix after r201427.
https://bugs.webkit.org/show_bug.cgi?id=157423
<rdar://problem/23751632>

A debug assertion was firing during some test runs due to the Geolocation permission
being turned off during the test. The timer logic was originally written to assert
if the timer fired when permissions were disabled. But this is no longer valid,
because we expect the Geolocation system to be active and become deactivated if the
browsing context violates one of the security criteria.

  • DumpRenderTree/mac/UIDelegate.mm:

(-[UIDelegate timerFired]): Remove invalid assertion.

2:58 PM Changeset in webkit [201433] by fpizlo@apple.com
  • 7 edits
    1 add in trunk

ScopedLambda should have a lifetime story that makes sense to the compiler
https://bugs.webkit.org/show_bug.cgi?id=158118

Reviewed by Mark Lam.
Source/WTF:

Prior to this change, there were two lifetime bugs in ScopedLambda:

  • scopedLambda(Functor&&) would bind Functor to const lambda&, so the resulting ScopedLambdaFunctor would hold a reference to the original lambda. This would have surprising behavior; for example it meant that this code was wrong:


auto l = scopedLambda<things>([&] ...);


The solution is to have explicit copy/move versions of scopedLambda() rather than rely on perfect
forwarding.


  • ScopedLambdaFunctor did not override its copy or move operations, so if the compiler did not RVO scopedLambda(), it would return a ScopedLambdaFunctor whose m_arg points to a dead temporary ScopedLambdaFunctor instance. The solution is to have explicit copy/move constructors and operators, which preserve the invariant that ScopedLambda::m_arg points to this.


One nice side-effect of all of these constructors and operators being explicit is that we can rely
on WTFMove's excellent assertions, which helped catch the first issue.

This reverts ParkingLot to use ScopedLambda again.

  • wtf/ParkingLot.cpp:

(WTF::ParkingLot::parkConditionallyImpl):
(WTF::ParkingLot::unparkOne):
(WTF::ParkingLot::unparkOneImpl):

  • wtf/ParkingLot.h:

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

  • wtf/ScopedLambda.h:

(WTF::scopedLambda):

Tools:


Added a test case. This test crashes before the fix and now it passes.

  • TestWebKitAPI/CMakeLists.txt:
  • TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
  • TestWebKitAPI/Tests/WTF/ScopedLambda.cpp: Added.

(TestWebKitAPI::TEST):

2:57 PM Changeset in webkit [201432] by jer.noble@apple.com
  • 3 edits in trunk/Source/WebCore

Use std::atomic<> rather than OSAtomicIncrement in CARingBuffer.cpp
https://bugs.webkit.org/show_bug.cgi?id=158129

Reviewed by Eric Carlson.

std::atomic is a more portable atomic primitive than OSAtomicIncrement.

  • platform/audio/mac/CARingBuffer.cpp:

(WebCore::CARingBuffer::setCurrentFrameBounds):
(WebCore::CARingBuffer::getCurrentFrameBounds):
(WebCore::CARingBuffer::currentStartFrame):
(WebCore::CARingBuffer::currentEndFrame):

  • platform/audio/mac/CARingBuffer.h:
2:24 PM Changeset in webkit [201431] by mmaxfield@apple.com
  • 3 edits in trunk/Tools

Build fix

Rubber stamped by Lucas Forschler.

  • DumpRenderTree/mac/Configurations/DebugRelease.xcconfig:
  • WebKitTestRunner/Configurations/DebugRelease.xcconfig:
2:21 PM Changeset in webkit [201430] by mmaxfield@apple.com
  • 4 edits in trunk/Source

Build fix

Rubber stamped by Lucas Forschler.

  • Configurations/DebugRelease.xcconfig:
1:37 PM Changeset in webkit [201429] by Ryan Haddad
  • 2 edits in trunk/Source/WebCore

Rebaseline bindings tests after r201428

Unreviewed test gardening.

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

(WebCore::setJSTestObjReplaceableAttribute):

12:51 PM Changeset in webkit [201428] by ggaren@apple.com
  • 7 edits in trunk

replaceable own properties seem to ignore replacement after property caching
https://bugs.webkit.org/show_bug.cgi?id=158091

Reviewed by Darin Adler.

PerformanceTests:

  • MallocBench/MallocBench.xcodeproj/project.pbxproj:
  • MallocBench/MallocBench/Benchmark.cpp:
  • MallocBench/MallocBench/Interpreter.cpp:

(Interpreter::doMallocOp):

  • MallocBench/MallocBench/Interpreter.h:
  • MallocBench/MallocBench/fastMallocLog.63316.ops: Added.
  • MallocBench/MallocBench/jetstream.cpp: Added.

(benchmark_jetstream):

  • MallocBench/MallocBench/jetstream.h: Added.

Source/JavaScriptCore:

  • runtime/Lookup.h:

(JSC::replaceStaticPropertySlot): New helper function for replacing a
static property with a direct property. We need to do an attribute changed
transition because client code might have cached our static property.

Source/WebCore:

  • bindings/scripts/CodeGeneratorJS.pm:

(GenerateImplementation): Use our new replacement helper if we're replacing
an own static property with an own direct property. Because we advertise
that our own static properties are cacheable, we need to do a structure
transition to indicate when they change. (Only own properties need this
special treatment because JSC considers it normal to shadow a prototype
property with an own property.)

LayoutTests:

  • js/cached-window-properties.html: Augmneted this test to enter cacheable

dictionary mode in order to demonstrate a bug that is not visible otherwise.

Factored out a helper test function.

12:29 PM Changeset in webkit [201427] by Brent Fulgham
  • 1 edit
    3 adds in trunk/LayoutTests

Sites served over insecure connections should not be allowed to use geolocation.
https://bugs.webkit.org/show_bug.cgi?id=157423
<rdar://problem/23751632>

Patch by Pranjal Jumde <pjumde@apple.com> on 2016-05-26
Reviewed by Brent Fulgham.

Add missing test content from r201423.

  • http/tests/security/resources/geolocation-over-insecure-content.html: Added.
  • http/tests/security/resources/geolocation-over-mixed-content-block.html: Added.
  • http/tests/security/resources/geolocation-over-mixed-content.html: Added.
12:12 PM Changeset in webkit [201426] by peavo@outlook.com
  • 2 edits in trunk/LayoutTests

[Win] Update test expectation for imported blink test.
https://bugs.webkit.org/show_bug.cgi?id=158122

Patch by Per Arne Vollan <pvollan@apple.com> on 2016-05-26
Reviewed by Alex Christensen.

The crash on imported/blink/compositing/perspective-origin-overflow-hidden.html
was fixed in https://trac.webkit.org/changeset/192166.

  • platform/win/TestExpectations:
12:06 PM Changeset in webkit [201425] by beidson@apple.com
  • 1 edit
    2 moves
    5 adds
    1 delete in trunk/LayoutTests

Release JSC test test-observegc.js.layout failing.
https://bugs.webkit.org/show_bug.cgi?id=158126

Unreviewed.

Move this test to a directory that is less... "special"

  • fast/misc/resources/test-observegc.js: Renamed from LayoutTests/js/script-tests/test-observegc.js.
  • fast/misc/test-observegc-expected.txt: Renamed from LayoutTests/js/test-observegc-expected.txt.
  • fast/misc/test-observegc.html: Added.
  • js/test-observegc.html: Removed.
11:46 AM Changeset in webkit [201424] by commit-queue@webkit.org
  • 7 edits in trunk/Source/WebCore

BitmapImage::checkForSolidColor() cleanup
https://bugs.webkit.org/show_bug.cgi?id=157750

Patch by Said Abou-Hallawa <sabouhallawa@apple,com> on 2016-05-26
Reviewed by Darin Adler.

Have a single implementation for BitmapImage::checkForSolidColor(). Create
a new function named NativeImage::solidColor() and call it from the former
one. The goal is to have the platform files contain only the platform dependent
code rather than repeating the platform independent code multiple times.

  • platform/graphics/BitmapImage.cpp:

(WebCore::BitmapImage::destroyMetadataAndNotify): Invalidate m_solidColor.
(WebCore::BitmapImage::singlePixelSolidColor): Combine mayFillWithSolidColor(),
checkForSolidColor() and solidColor() in one function to guarantee the validity
of the returned value. Before, if solidColor() is called without calling
mayFillWithSolidColor() or checkForSolidColor(), the returned value would be
incorrect.

(WebCore::BitmapImage::dump): Use the m_solidColor Optional and Color states.
(WebCore::BitmapImage::mayFillWithSolidColor): Deleted.
(WebCore::BitmapImage::solidColor): Deleted.

  • platform/graphics/BitmapImage.h: Delete m_checkedForSolidColor and

m_isSolidColor and change m_solidColor to be Optional<Color>.

  • platform/graphics/Image.cpp:

(WebCore::Image::drawTiled): Use singlePixelSolidColor() and check the returned
value to know whether the singe pixel solid color optimization applies or not.

  • platform/graphics/Image.h:

(WebCore::Image::singlePixelSolidColor):
(WebCore::Image::mayFillWithSolidColor): Deleted.
(WebCore::Image::solidColor): Deleted.
Replace mayFillWithSolidColor() and solidColor() with a single function named
singlePixelSolidColor(). isValid() of the returned Color can be used to tell
whether the singe pixel solid color optimization applies or not.

  • platform/graphics/cairo/BitmapImageCairo.cpp:

(WebCore::NativeImage::singlePixelSolidColor):
(WebCore::BitmapImage::draw):
(WebCore::BitmapImage::checkForSolidColor): Deleted.
Delete the platform dependent BitmapImage::checkForSolidColor() and add
the new platform dependent function NativeImage::singlePixelSolidColor() and
use to know whether the singe pixel solid color optimization applies or not.

  • platform/graphics/cg/BitmapImageCG.cpp:

(WebCore::NativeImage::singlePixelSolidColor):
(WebCore::BitmapImage::draw):
(WebCore::BitmapImage::checkForSolidColor): Deleted.
Ditto.

11:19 AM Changeset in webkit [201423] by Brent Fulgham
  • 8 edits
    6 adds in trunk

Sites served over insecure connections should not be allowed to use geolocation.
https://bugs.webkit.org/show_bug.cgi?id=157423
<rdar://problem/23751632>

Patch by Pranjal Jumde <pjumde@apple.com> on 2016-05-26
Reviewed by Brent Fulgham.

Source/WebCore:

Tests: http/tests/security/insecure-geolocation.html

http/tests/security/mixedcontent-geolocation-block-insecure-content.html
http/tests/security/mixedcontent-geolocation.html

  • Modules/geolocation/Geolocation.cpp:

(WebCore::logError):
Logs an error to the console if geolocation is blocked.
(WebCore::Geolocation::startRequest):
Access to Geolocation will be blocked if site is not secure. An error will be logged when access to Geolocation is blocked.
(WebCore::Geolocation::shouldBlockGeolocationRequests)
Returns true if the access to geolocation should be blocked.

  • Modules/geolocation/Geolocation.h:
  • dom/SecurityContext.h:

(WebCore::SecurityContext::foundMixedContent):
Returns true if insecure content was accessed over secure connection.
(WebCore::SecurityContext::setFoundMixedContent):
Sets m_foundMixedContent to true if insecure content is accessed over secure connection.
(WebCore::SecurityContext::geolocationAccessed):
Returns true if geolocation was accessed
(WebCore::SecurityContext::setGeolocationAccessed):
Sets m_geolocationAccessed to true if geolocation was accessed.

  • loader/MixedContentChecker.cpp:

(WebCore::MixedContentChecker::canDisplayInsecureContent):
Insecure content will be blocked if geolocation was accessed by the page. Updates document to keep track of mixed content.
(WebCore::MixedContentChecker::canRunInsecureContent):
Insecure content will be blocked if geolocation was accessed by the page. Updates document to keep track of mixed content.

LayoutTests:

  • http/tests/security/geolocation-over-insecure-content.html: Added.
  • http/tests/security/geolocation-over-mixed-content-block.html: Added.
  • http/tests/security/geolocation-over-mixed-content.html: Added.
  • http/tests/security/insecure-geolocation-expected.txt: Added.
  • http/tests/security/insecure-geolocation.html: Added.
  • http/tests/security/mixedcontent-geolocation-block-insecure-content-expected.txt: Added.
  • http/tests/security/mixedcontent-geolocation-block-insecure-content.html: Added.
  • http/tests/security/mixedcontent-geolocation-expected.txt: Added.
  • http/tests/security/mixedcontent-geolocation.html: Added.
  • http/tests/security/sandboxed-iframe-geolocation-watchPosition.html: iframe is loaded over secure connection to avoid geolocation failures
  • http/tests/security/sandboxed-iframe-geolocation-getCurrentPosition.html: iframe is loaded over secure connection to avoid geolocation failures
10:23 AM Changeset in webkit [201422] by beidson@apple.com
  • 8 edits
    6 adds in trunk

Implement internals.observeGC to get called back when a Javascript object is GC'ed.
https://bugs.webkit.org/show_bug.cgi?id=158093

Reviewed by Geoffrey Garen.

Source/WebCore:

Test: js/test-observegc.html

  • CMakeLists.txt:
  • DerivedSources.make:
  • WebCore.xcodeproj/project.pbxproj:
  • testing/GCObservation.cpp: Added.

(WebCore::GCObservation::GCObservation):

  • testing/GCObservation.h: Added.
  • testing/GCObservation.idl: Added.
  • testing/Internals.cpp:

(WebCore::Internals::observeGC):

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

LayoutTests:

  • js/script-tests/test-observegc.js: Added.
  • js/test-observegc-expected.txt: Added.
  • js/test-observegc.html: Added.
10:08 AM Changeset in webkit [201421] by mmaxfield@apple.com
  • 3 edits
    2 adds in trunk

[Font Loading] Allow empty strings in FontFace constructor
https://bugs.webkit.org/show_bug.cgi?id=158112

Reviewed by Darin Adler.

Source/WebCore:

Other browsers accept empty strings and parse them as if they are omitted.
We should do the same. However, this is only true for the constructor. Setting
an attribute to an empty string should still throw an exception.

Test: fast/text/font-face-empty-string.html

  • css/FontFace.cpp:

(WebCore::FontFace::create):
(WebCore::FontFace::setFamily):
(WebCore::FontFace::setStyle):
(WebCore::FontFace::setWeight):
(WebCore::FontFace::setUnicodeRange):
(WebCore::FontFace::setVariant):
(WebCore::FontFace::setFeatureSettings):

LayoutTests:

  • fast/text/font-face-empty-string-expected.txt: Added.
  • fast/text/font-face-empty-string.html: Added.
9:24 AM Changeset in webkit [201420] by adam.bergkvist@ericsson.com
  • 10 edits
    1 delete in trunk

WebRTC: RTCSessionDescription: Make attributes readonly (and remove custom binding)
https://bugs.webkit.org/show_bug.cgi?id=157858

Reviewed by Eric Carlson.

Source/WebCore:

Align RTCSessionDescription type with WebRTC 1.0 specification [1].

  • Make constructor dictionary member mandatory
  • Align constructor dictionary argument (RTCSessionDescriptionInit) with [1]
  • Use RTCSdpType enum for the type attribute
  • Remove custom binding

[1] https://w3c.github.io/webrtc-pc/archives/20160513/webrtc.html

Updated existing test.

  • CMakeLists.txt:
  • Modules/mediastream/MediaEndpointPeerConnection.cpp:

(WebCore::MediaEndpointPeerConnection::createOfferTask):

  • Modules/mediastream/RTCSessionDescription.cpp:

(WebCore::parseTypeString):
(WebCore::RTCSessionDescription::create):
(WebCore::RTCSessionDescription::RTCSessionDescription):
(WebCore::verifyType): Deleted.
(WebCore::RTCSessionDescription::setType): Deleted.

  • Modules/mediastream/RTCSessionDescription.h:

(WebCore::RTCSessionDescription::type):

  • Modules/mediastream/RTCSessionDescription.idl:
  • WebCore.xcodeproj/project.pbxproj:
  • bindings/js/JSRTCSessionDescriptionCustom.cpp: Removed.

(WebCore::constructJSRTCSessionDescription): Deleted.

LayoutTests:

  • fast/mediastream/RTCSessionDescription-expected.txt:
  • fast/mediastream/RTCSessionDescription.html:

Add tests for mandatory constructor dictionary argument and required 'type' member (also
check its value). Verify that attributes are read-only.

9:10 AM Changeset in webkit [201419] by commit-queue@webkit.org
  • 4 edits in trunk/Source/WebCore

NativeToJSValue is harcoding the $thisValue in some strings
https://bugs.webkit.org/show_bug.cgi?id=158113

Patch by Alejandro G. Castro <alex@igalia.com> on 2016-05-26
Reviewed by Darin Adler.

Replaced the string with the variable value.

Updated the tests results in the bindings.

  • bindings/scripts/CodeGeneratorJS.pm:

(NativeToJSValue): Replaced the hardcoded string with the variable
value.

  • bindings/scripts/test/JS/JSTestCallback.cpp:

(WebCore::JSTestCallback::callbackWithSerializedScriptValueParam):

  • bindings/scripts/test/JS/JSTestCallbackFunction.cpp:

(WebCore::JSTestCallbackFunction::callbackWithSerializedScriptValueParam):

7:28 AM WebKitGTK/2.12.x edited by jdiggs@igalia.com
Added r200371 for annulen who lacks edit privs (diff)
2:14 AM Changeset in webkit [201418] by fred.wang@free.fr
  • 4 edits in trunk/Source/WebCore

Small improvements to RenderBox/LayoutUnit casting in MathML
https://bugs.webkit.org/show_bug.cgi?id=157943

Patch by Frederic Wang <fwang@igalia.com> on 2016-05-26
Reviewed by Darin Adler.

This is a small follow-up of the RenderMathMLRow/RenderMathMLUnderOver/RenderMathMLFraction
refactoring. Since these MathML renderers can only contain other MathML renderers, we can
just considerer RenderBox children and avoid unnecessary casts. Similarly, when the two
arguments of std::max are LayoutUnit's, we do not need to specialize to std::max<LayoutUnit>.

No new tests, behavior is not changed.

  • rendering/mathml/RenderMathMLFraction.cpp:

(WebCore::RenderMathMLFraction::layoutBlock): Do not to specialize to std::max<LayoutUnit>.

  • rendering/mathml/RenderMathMLRow.cpp:

(WebCore::RenderMathMLRow::updateOperatorProperties): Browse the list of RenderBox children
and use auto*.
(WebCore::RenderMathMLRow::computeLineVerticalStretch): Do not to specialize to std::max<LayoutUnit>.

  • rendering/mathml/RenderMathMLUnderOver.cpp:

(WebCore::RenderMathMLUnderOver::unembellishedOperator): Get the RenderBox child and use auto*.
(WebCore::RenderMathMLUnderOver::computeOperatorsHorizontalStretch): Browse the list of
RenderBox children, use auto* and remove unnecessary casts. Do not to specialize to
std::max<LayoutUnit>.

12:54 AM Changeset in webkit [201417] by Chris Fleizach
  • 3 edits in trunk/Source/WebCore

AX: crash at AccessibilityRenderObject::remoteSVGRootElement const
https://bugs.webkit.org/show_bug.cgi?id=158098

Reviewed by Joanmarie Diggs.

What looks like happens here is that when a document is torn down and we try to detach, we end up creating an accessibility element during detachment phase.
So instead of just clearing the callback pointer on an existing AXObject, we make a new object and access properties of an object being deallocated.

I tried very hard to make a test but it looks like this can really only be triggered during document tear down which also tears down the AXObjectCache. I didn't
have luck reproducing because of that.

  • accessibility/AccessibilityRenderObject.cpp:

(WebCore::AccessibilityRenderObject::remoteSVGElementHitTest):
(WebCore::AccessibilityRenderObject::isSVGImage):
(WebCore::AccessibilityRenderObject::detachRemoteSVGRoot):
(WebCore::AccessibilityRenderObject::remoteSVGRootElement):
(WebCore::AccessibilityRenderObject::addRemoteSVGChildren):

  • accessibility/AccessibilityRenderObject.h:

May 25, 2016:

11:50 PM Changeset in webkit [201416] by Antti Koivisto
  • 3 edits in trunk/Source/WebCore

Invalidate style for newly added nodes in Node::insertedInto
https://bugs.webkit.org/show_bug.cgi?id=158088

Reviewed by Darin Adler.

  • dom/ContainerNode.cpp:

(WebCore::ContainerNode::parserInsertBefore):
(WebCore::ContainerNode::replaceChild):
(WebCore::ContainerNode::parserAppendChild):
(WebCore::ContainerNode::childrenChanged):
(WebCore::ContainerNode::updateTreeAfterInsertion):

  • dom/Node.cpp:

(WebCore::Node::insertedInto):

Consolidate setNeedsStyleRecalc(ReconstructRenderTree) here.

This also now happens earliest possible time, right after inserting the node and can avoid
some unneeded style invalidation work in subclass insertion handlers.

10:34 PM Changeset in webkit [201415] by yoav@yoav.ws
  • 4 edits
    4 adds in trunk

Fix ResourceTiming multiple entries per resource and test initiator
https://bugs.webkit.org/show_bug.cgi?id=158094

Reviewed by Alex Christensen.

Make sure that CachedResource that was needed by two different elements only adds one entry, with the right (first) initiatorType.

Source/WebCore:

Tests: http/tests/performance/performance-resource-timing-initiator-css.html

http/tests/performance/performance-resource-timing-initiator-no-override.html

  • loader/ResourceTimingInformation.cpp:

(WebCore::ResourceTimingInformation::addResourceTiming): Don't remove CachedResource when entry is added, but
mark it as added. Only add new entries for non-added resources.
(WebCore::ResourceTimingInformation::storeResourceTimingInitiatorInformation): Initialize initiator info as NotYetAdded.

  • loader/ResourceTimingInformation.h:

LayoutTests:

  • http/tests/performance/performance-resource-timing-initiator-css.html: Added. Makes sure css has the right initiator type.
  • http/tests/performance/performance-resource-timing-initiator-css-expected.txt: Added.
  • http/tests/performance/performance-resource-timing-initiator-no-override.html: Added. Makes sure that only one entry is added and

that its initiator info doesn't get overriden.

  • http/tests/performance/performance-resource-timing-initiator-no-override-expected.txt: Added.
10:33 PM Changeset in webkit [201414] by yoav@yoav.ws
  • 6 edits
    1 copy
    1 add in trunk

Fix ResourceTiming XHR flakiness
https://bugs.webkit.org/show_bug.cgi?id=158019

Reviewed by Alex Christensen.

Source/WebCore:

Remove XHR specific ResourceTiming information store and addition as it is not needed.

Test: http/tests/performance/performance-resource-timing-xhr-single-entry.html

  • loader/DocumentThreadableLoader.cpp:

(WebCore::DocumentThreadableLoader::loadRequest): Removed XHR-specific initiator info storage.
(WebCore::DocumentThreadableLoader::didFinishLoading): Removed XHR-specific RT entry addition.

  • loader/DocumentThreadableLoader.h:

LayoutTests:

Test fixes and additions that make sure XHR tests are not run as part of XHR's onload event, as ResourceTiming entries are added
after it.

  • TestExpectations:
  • http/tests/performance/performance-resource-timing-cached-entries.html: Avoid running the tests as part of the XHR's load event.
  • http/tests/performance/performance-resource-timing-xhr-single-entry-expected.txt: Added.
  • http/tests/performance/performance-resource-timing-xhr-single-entry.html: Test that XHR fetch adds a single entry with correct initiatorType.
10:31 PM Changeset in webkit [201413] by Konstantin Tokarev
  • 4 edits in trunk

[cmake] Deduplicate make-js-file-arrays usage and make it work on Windows.
https://bugs.webkit.org/show_bug.cgi?id=157997

Reviewed by Alex Christensen.

.:

  • Source/cmake/WebKitMacros.cmake: Added MAKE_JS_FILE_ARRAYS macro.

Source/WebCore:

No new tests needed.

  • CMakeLists.txt: Use new MAKE_JS_FILE_ARRAYS macro.
8:27 PM WebKitGTK/2.12.x edited by jdiggs@igalia.com
Update a11y proposed merges to point to new bugs with … (diff)
8:19 PM Changeset in webkit [201412] by benjamin@webkit.org
  • 6 edits
    3 adds in trunk

[JSC] RegExp with deeply nested subexpressions overflow the stack in Yarr
https://bugs.webkit.org/show_bug.cgi?id=158011
rdar://problem/25946592

Reviewed by Saam Barati.

Source/JavaScriptCore:

When generating the meta-data required for compilation,
Yarr uses a recursive function over the various expression in the pattern.

If you have many nested expressions, you can run out of stack
and crash the WebProcess.
This patch changes that into a soft failure. The expression is just
considered invalid.

  • runtime/RegExp.cpp:

(JSC::RegExp::finishCreation):
(JSC::RegExp::compile):
(JSC::RegExp::compileMatchOnly):

  • yarr/YarrPattern.cpp:

(JSC::Yarr::YarrPatternConstructor::YarrPatternConstructor):
(JSC::Yarr::YarrPatternConstructor::setupOffsets):
(JSC::Yarr::YarrPatternConstructor::isSafeToRecurse):
(JSC::Yarr::YarrPattern::compile):
(JSC::Yarr::YarrPattern::YarrPattern):
(JSC::Yarr::YarrPatternConstructor::setupAlternativeOffsets): Deleted.
(JSC::Yarr::YarrPatternConstructor::setupDisjunctionOffsets): Deleted.

  • yarr/YarrPattern.h:

LayoutTests:

  • js/script-tests/stack-overflow-arrity-catch.js:

With the new failure, this test can fail on allocating
the RegExp for a valid reason.

The new expression should not have this issue.

  • js/script-tests/stack-overflow-regexp.js: Added.

(shouldThrow.recursiveCall):
(shouldThrow):
(recursiveCall):

  • js/stack-overflow-regexp-expected.txt: Added.
  • js/stack-overflow-regexp.html: Added.
5:08 PM Changeset in webkit [201411] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Marking imported/blink/http/tests/plugins/get-url-notify-on-removal.html as a flaky timeout
https://bugs.webkit.org/show_bug.cgi?id=158101

Unreviewed test gardening.

  • platform/mac/TestExpectations:
4:35 PM Changeset in webkit [201410] by Chris Dumez
  • 2 edits in trunk/Source/WebCore

Use HashMap::add() instead of HashMap::set() in Node::ensureEventTargetData()
https://bugs.webkit.org/show_bug.cgi?id=158092

Reviewed by Ryosuke Niwa.

Use HashMap::add() instead of HashMap::set() in Node::ensureEventTargetData()
as we already checked that the key is not present in the HashMap.

  • dom/Node.cpp:

(WebCore::Node::ensureEventTargetData):

4:18 PM Changeset in webkit [201409] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WebCore

REGRESSION (r191531): Web Inspector: WebSQL databases are no longer shown when first opening Web Inspector
https://bugs.webkit.org/show_bug.cgi?id=158096
<rdar://problem/26454671>

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2016-05-25
Reviewed by Brian Burg.

  • inspector/InspectorInstrumentation.h:

(WebCore::InspectorInstrumentation::didOpenDatabase):
Remove the fast return errantly added in r191531. InspectorDatabaseAgent
wants to track databases, even before a frontend may be open, so that
on first open it can inform the frontend about open databases.

4:11 PM Changeset in webkit [201408] by commit-queue@webkit.org
  • 3 edits in trunk/Source/WebInspectorUI

Web Inspector: Uncaught Exception: TypeError: undefined is not an object (evaluating 'collectionData.affectedSnapshots')
https://bugs.webkit.org/show_bug.cgi?id=158051

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2016-05-25
Reviewed by Brian Burg.

  • UserInterface/Workers/HeapSnapshot/HeapSnapshot.js:

(HeapSnapshot.prototype.updateDeadNodesAndGatherCollectionData):

  • UserInterface/Workers/HeapSnapshot/HeapSnapshotWorker.js:

(HeapSnapshotWorker.prototype.createSnapshot):
If by the time the timeout fires we had cleared our snapshot list, then
updateDeadNodesAndGatherCollectionData could bail. Handle gracefully.

4:01 PM Changeset in webkit [201407] by Alan Bujtas
  • 3 edits
    2 adds in trunk

Setting overflow:hidden does not always repaint clipped content.
https://bugs.webkit.org/show_bug.cgi?id=116994
rdar://problem/26476697

Issue repaint for both layout and visual overflow rects when the container starts
clipping overflow content.

Reviewed by David Hyatt.

Source/WebCore:

Test: fast/repaint/overflow-hidden-repaint.html

  • rendering/RenderBox.cpp:

(WebCore::RenderBox::updateFromStyle):

LayoutTests:

  • fast/repaint/overflow-hidden-repaint-expected.html: Added.
  • fast/repaint/overflow-hidden-repaint.html: Added.
3:56 PM Changeset in webkit [201406] by andersca@apple.com
  • 9 edits
    2 deletes in trunk

Get rid of WTF/Functional.h
https://bugs.webkit.org/show_bug.cgi?id=158081

Reviewed by Chris Dumez.

Source/WebCore:

  • Modules/mediastream/MediaStreamTrack.cpp:

Source/WTF:

This is no longer used, and removing it will free up the name for a new Functional.h implementation.

  • WTF.xcodeproj/project.pbxproj:
  • wtf/Functional.h: Removed.

(WTF::RefAndDeref::ref): Deleted.
(WTF::RefAndDeref::deref): Deleted.
(WTF::ParamStorageTraits::wrap): Deleted.
(WTF::ParamStorageTraits::unwrap): Deleted.
(WTF::ParamStorageTraits<PassRefPtr<T>>::wrap): Deleted.
(WTF::ParamStorageTraits<PassRefPtr<T>>::unwrap): Deleted.
(WTF::ParamStorageTraits<RefPtr<T>>::wrap): Deleted.
(WTF::ParamStorageTraits<RefPtr<T>>::unwrap): Deleted.
(WTF::ParamStorageTraits<RetainPtr<T>>::wrap): Deleted.
(WTF::ParamStorageTraits<RetainPtr<T>>::unwrap): Deleted.
(WTF::FunctionImplBase::~FunctionImplBase): Deleted.
(WTF::FunctionBase::isNull): Deleted.
(WTF::FunctionBase::FunctionBase): Deleted.
(WTF::FunctionBase::impl): Deleted.
(WTF::bind): Deleted.

  • wtf/mac/DeprecatedSymbolsUsedBySafari.mm:

Tools:

  • TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
  • TestWebKitAPI/Tests/WTF/Functional.cpp: Removed.

(TestWebKitAPI::returnFortyTwo): Deleted.
(TestWebKitAPI::TEST): Deleted.
(TestWebKitAPI::multiplyByTwo): Deleted.
(TestWebKitAPI::multiplyByOneAndAHalf): Deleted.
(TestWebKitAPI::multiply): Deleted.
(TestWebKitAPI::subtract): Deleted.
(TestWebKitAPI::A::A): Deleted.
(TestWebKitAPI::A::f): Deleted.
(TestWebKitAPI::A::addF): Deleted.
(TestWebKitAPI::B::B): Deleted.
(TestWebKitAPI::B::~B): Deleted.
(TestWebKitAPI::B::ref): Deleted.
(TestWebKitAPI::B::deref): Deleted.
(TestWebKitAPI::B::f): Deleted.
(TestWebKitAPI::B::g): Deleted.
(TestWebKitAPI::Number::create): Deleted.
(TestWebKitAPI::Number::~Number): Deleted.
(TestWebKitAPI::Number::value): Deleted.
(TestWebKitAPI::Number::Number): Deleted.
(TestWebKitAPI::multiplyNumberByTwo): Deleted.

3:07 PM Changeset in webkit [201405] by jer.noble@apple.com
  • 4 edits in trunk/Source/WebKit2

Flashiness and jumpiness when entering fullscreen
https://bugs.webkit.org/show_bug.cgi?id=158087

Reviewed by Beth Dakin.

Multiple independant sources of jumpiness and flashiness are addressed here:

  • Setting the top content inset on the WKView cause a vertical jump during fullscreen

transition. Instead of setting the content inset to 0, take the existing inset into account
when placing the WKView in the NSWindow.

  • The enter fullscreen transition causes a white flash due to the NSWindow needing

display before ordering onscreen. Ensure the window has a backing by calling -displayIfNeeded
before entering fullscreen mode.

  • The exit fullscreen transition causes a white background color flash for an unknown

reason, but is solved by not making the window's content view layer-backed. Rather than
directly animating the contentView's background color, create a specific background view
and animate it's background color instead.

  • UIProcess/mac/WKFullScreenWindowController.h:
  • UIProcess/mac/WKFullScreenWindowController.mm:

(-[WKFullScreenWindowController initWithWindow:webView:page:]):
(-[WKFullScreenWindowController enterFullScreen:]):
(-[WKFullScreenWindowController finishedEnterFullScreenAnimation:]):
(-[WKFullScreenWindowController finishedExitFullScreenAnimation:]):
(-[WKFullScreenWindowController _startEnterFullScreenAnimationWithDuration:]):
(-[WKFullScreenWindowController _startExitFullScreenAnimationWithDuration:]):

  • WebProcess/FullScreen/WebFullScreenManager.cpp:

(WebKit::WebFullScreenManager::saveScrollPosition): Deleted.
(WebKit::WebFullScreenManager::restoreScrollPosition): Deleted.

2:58 PM Changeset in webkit [201404] by Brent Fulgham
  • 22 edits
    2 adds in trunk

[WebSockets] No infrastructure for testing secure web sockets (wss)
https://bugs.webkit.org/show_bug.cgi?id=157884
<rdar://problem/26477197>

Reviewed by Andy Estes.

Source/WebCore:

Add a new test-only flag used to tell CFNetwork that we do not wish to
validate the SLL certificate chain. This allows us to use self-signed
certificates in test cases.

Tests: http/tests/websocket/tests/hybi/simple-wss.html

  • page/Settings.cpp:

(WebCore::Settings::setAllowsAnySSLCertificate): Added.
(WebCore::Settings::allowsAnySSLCertificate): Added. This defaults
to False.

  • page/Settings.h:
  • platform/network/cf/SocketStreamHandleCFNet.cpp:

(WebCore::SocketStreamHandle::createStreams): When running under our
testing infrastructure, do not require full certificate validation.

  • testing/js/WebCoreTestSupport.cpp:

(WebCoreTestSupport::setAllowsAnySSLCertificate): Added.

  • testing/js/WebCoreTestSupport.h:
  • testing/InternalSettings.cpp:

(WebCore::InternalSettings::setAllowsAnySSLCertificate): Added.

  • testing/InternalSettings.h:

Tools:

Add support to webkitpy to start and stop a secure Web Socket server running on port 9323
using the certificate, private-key from file LayoutTests/http/conf/webkit-httpd.pem. Also
teaches run-webkit-httpd to start and stop the Web Socket servers.

Modify DumpRenderTree and WebKitTestRunner to understand a new testRunner method,
'setAllowsAnySSLCertificate', which allows us to use the same self-signed test certificate
we do for our HTTPS tests.

  • DumpRenderTree/TestRunner.cpp:

(setAllowsAnySSLCertificateCallback):
(TestRunner::setAllowsAnySSLCertificate):

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

(resetWebViewToConsistentStateBeforeTesting): Make sure we turn off the new flag between tests.

  • Scripts/run-webkit-httpd:

(main): Start the websocket server at launch.

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

(Manager.init): Remove dead code.

  • Scripts/webkitpy/layout_tests/servers/websocket_server.py:

(PyWebSocket.init): Cleanup code.
(PyWebSocket): Pass '--tls-client-ca' to start command.
(PyWebSocket._prepare_config): Cleanups.

  • Scripts/webkitpy/port/base.py:

(Port.to.start_http_server):
(Port.to):
(Port.to._extract_certificate_from_pem): Added.
(Port.to._extract_private_key_from_pem): Added.
(Port.to.start_websocket_server): Start secure socket server.
(Port.to.stop_websocket_server): Stop secure socket server.

  • WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl: Add new API.
  • WebKitTestRunner/InjectedBundle/InjectedBundle.cpp:

(WTR::InjectedBundle::setAllowsAnySSLCertificate): Added.

  • WebKitTestRunner/InjectedBundle/InjectedBundle.h:
  • WebKitTestRunner/InjectedBundle/TestRunner.cpp:

(WTR::TestRunner::setAllowsAnySSLCertificate): Added.

  • WebKitTestRunner/InjectedBundle/TestRunner.h:

LayoutTests:

  • http/tests/websocket/tests/hybi/simple-wss-expected.txt: Added.
  • http/tests/websocket/tests/hybi/simple-wss.html: Added.
2:57 PM Changeset in webkit [201403] by jer.noble@apple.com
  • 2 edits in trunk/Source/WebCore

CRASH at WebCore::WebPlaybackSessionModelMediaElement::selectAudioMediaOption() + 104
https://bugs.webkit.org/show_bug.cgi?id=158090
<rdar://problem/26388936>

Reviewed by Eric Carlson.

Null-check m_mediaElement before using.

  • platform/cocoa/WebPlaybackSessionModelMediaElement.mm:

(WebPlaybackSessionModelMediaElement::selectAudioMediaOption):
(WebPlaybackSessionModelMediaElement::selectLegibleMediaOption):

2:19 PM Changeset in webkit [201402] by beidson@apple.com
  • 2 edits in trunk/Source/WebCore

Race condition calling back to an IDBOpenDBRequest during WorkerThread shutdown.
https://bugs.webkit.org/show_bug.cgi?id=158089

Reviewed by Alex Christensen.

No new tests (Only seen randomly under GuardMalloc).

Crash was seen once running under GuardMalloc. The error is obvious.

  • Modules/indexeddb/client/IDBConnectionProxy.cpp:

(WebCore::IDBClient::IDBConnectionProxy::completeOpenDBRequest): Don't get a raw pointer out of the map.

Instead store off as a RefPtr, as the map might be cleared out from the worker thread.

2:13 PM Changeset in webkit [201401] by Chris Dumez
  • 5 edits in trunk/Source/WebCore

Simplify and inline minimumValueForLength()
https://bugs.webkit.org/show_bug.cgi?id=158084

Reviewed by Zalan Bujtas.

Simplify and inline minimumValueForLength(). Based on iOS PLT profiles,
we spend up to 0.7% of CPU time during page loads in this function.

The roundPercentages parameter has been dropped because it was false
for all call sites.

  • css/LengthFunctions.cpp:

(WebCore::minimumIntValueForLength): Deleted.
(WebCore::minimumValueForLength): Deleted.

  • css/LengthFunctions.h:

(WebCore::minimumValueForLength):
(WebCore::minimumIntValueForLength):

  • rendering/RenderBoxModelObject.cpp:

(WebCore::resolveEdgeRelativeLength):
(WebCore::RenderBoxModelObject::calculateBackgroundImageGeometry):

  • rendering/RenderElement.h:

(WebCore::RenderElement::minimumValueForLength):

2:02 PM Changeset in webkit [201400] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Marking http/tests/css/shared-stylesheet-mutation.html as flaky
https://bugs.webkit.org/show_bug.cgi?id=158085

Unreviewed test gardening.

12:52 PM Changeset in webkit [201399] by Manuel Rego Casasnovas
  • 6 edits in trunk

[css-grid] Update <fixed-size> syntax
https://bugs.webkit.org/show_bug.cgi?id=158063

Reviewed by Darin Adler.

Source/WebCore:

The syntax for <fixed-size> has been updated on the spec:
https://drafts.csswg.org/css-grid/#typedef-fixed-size

New syntax is:

<fixed-size> =

<fixed-breadth> |
minmax( <fixed-breadth> , <track-breadth> ) |
minmax( <inflexible-breadth> , <fixed-breadth> )

This means that it's enough to have one <fixed-breadth>,
it doesn't matter if it's as minimum or maximum.
Before it was required that the minimum was fixed.

  • css/CSSParser.cpp:

(WebCore::isGridTrackFixedSized):

  • rendering/RenderGrid.cpp:

(WebCore::RenderGrid::computeAutoRepeatTracksCount):

LayoutTests:

Updated test to check the new expected behavior.

  • fast/css-grid-layout/grid-element-auto-repeat-get-set-expected.txt:
  • fast/css-grid-layout/grid-element-auto-repeat-get-set.html:
12:49 PM Changeset in webkit [201398] by achristensen@apple.com
  • 6 edits in trunk/Source

Fix CMake build.

  • PlatformMac.cmake:

Source/WebCore:

c++14 is needed since r201255.
ColorSync (in ApplicationServices) is needed since r201065.

12:41 PM Changeset in webkit [201397] by Alan Bujtas
  • 11 edits
    3 adds in trunk

Swap search field's cancel and result button for RTL content.
https://bugs.webkit.org/show_bug.cgi?id=158007

Reviewed by Dean Jackson.

Source/WebCore:

Test: fast/forms/search-input-rtl.html

  • css/html.css:

(input[type="search"]::-webkit-textfield-decoration-container): Deleted.

  • rendering/RenderThemeMac.mm:

(WebCore::RenderThemeMac::paintSearchFieldCancelButton):
(WebCore::RenderThemeMac::paintSearchFieldResultsButton):

LayoutTests:

  • fast/forms/resources/common.js:

(searchCancelButtonPositionRTL):
(searchCancelButtonPosition):

  • fast/forms/search-input-rtl.html: Added.
  • fast/forms/search-rtl.html:
  • platform/ios-simulator-wk2/fast/forms/search-rtl-expected.txt:
  • platform/ios-simulator/fast/css/text-overflow-input-expected.txt:
  • platform/ios-simulator/fast/forms/search-input-rtl-expected.txt: Added.
  • platform/mac/fast/css/text-overflow-input-expected.txt:
  • platform/mac/fast/forms/placeholder-position-expected.txt:
  • platform/mac/fast/forms/search-input-rtl-expected.png: Added.
  • platform/mac/fast/forms/search-input-rtl-expected.txt: Added.
  • platform/mac/fast/forms/search-rtl-expected.txt:
12:39 PM Changeset in webkit [201396] by Manuel Rego Casasnovas
  • 2 edits in trunk

[css-grid] Turn on ENABLE_CSS_GRID_LAYOUT by default
https://bugs.webkit.org/show_bug.cgi?id=158060

Reviewed by Darin Adler.

The runtime flag is disabled by default,
but we want to build CSS Grid Layout by default.
Otherwise the runtime flag would be useless.

  • Source/cmake/WebKitFeatures.cmake:
12:17 PM Changeset in webkit [201395] by Chris Dumez
  • 5 edits in trunk/Source/WebKit2

Simplify a few lambda captures in the network cache code
https://bugs.webkit.org/show_bug.cgi?id=158076

Reviewed by Antti Koivisto.

Simplify a few lambda captures in the network cache code by WTFMoving
upon capture.

  • NetworkProcess/cache/NetworkCacheSpeculativeLoadManager.cpp:

(WebKit::NetworkCache::SpeculativeLoadManager::retrieve):
(WebKit::NetworkCache::SpeculativeLoadManager::retrieveEntryFromStorage):
(WebKit::NetworkCache::SpeculativeLoadManager::retrieveSubresourcesEntry):

  • NetworkProcess/cache/NetworkCacheSpeculativeLoadManager.h:
  • NetworkProcess/cache/NetworkCacheStatistics.cpp:

(WebKit::NetworkCache::Statistics::bootstrapFromNetworkCache):
(WebKit::NetworkCache::Statistics::recordNotUsingCacheForRequest):
(WebKit::NetworkCache::Statistics::recordRetrievalFailure):
(WebKit::NetworkCache::Statistics::writeTimerFired):
(WebKit::NetworkCache::Statistics::addHashesToDatabase):
(WebKit::NetworkCache::Statistics::addStoreDecisionsToDatabase):

  • NetworkProcess/cache/NetworkCacheStatistics.h:
12:08 PM Changeset in webkit [201394] by mmaxfield@apple.com
  • 5 edits
    2 adds in trunk

[Font Loading] ASSERT if calling FontFace.loaded twice with a garbage collection between them
https://bugs.webkit.org/show_bug.cgi?id=158015

Reviewed by Darin Adler.

Source/WebCore:

The following scenario may occur:

  1. We create a FontFace object
  2. We create an associated JSFontFace object
  3. We start loading the FontFace, which causes an extra ref to hang around until loading finishes
  4. Javascript calls the "loaded" attribute on the FontFace, which saves a promise inside the FontFace
  5. The FontFace goes out of scope in Javascript
  6. A garbage collection occurs, causing us to delete the JSFontFace object
  7. Javascript then encounters the FontFace object without first going through a reference to a JSFontFace.

It can do this via iterating through a FontFaceSet. We respond to this situation by creating a new
JSFontFace object and associating it with the existing FontFace.

  1. Javascript calls the "loaded" attribute

In this situation, the newer JSFontFace object is out of sync with the older FontFace object. In
particular, the FontFace has a saved promise, but the JSFontFace doesn't know about it. Therefore,
the JSFontFace should be flexible to the presence of this member.

Test: fast/text/font-face-crash-2.html

  • bindings/js/JSDOMPromise.h:

(WebCore::DOMPromise::deferredWrapper):

  • bindings/js/JSFontFaceCustom.cpp:

(WebCore::JSFontFace::loaded):

  • css/FontFace.h:

LayoutTests:

  • fast/text/font-face-crash-2-expected.txt: Added.
  • fast/text/font-face-crash-2.html: Added.
12:04 PM Changeset in webkit [201393] by Antti Koivisto
  • 4 edits
    2 adds in trunk

Source/WebCore:
Shadow DOM: RenderTreePosition miscomputed when display:contents value changes
https://bugs.webkit.org/show_bug.cgi?id=158072
rdar://problem/25766333

Reviewed by Darin Adler.

Test: fast/shadow-dom/slot-crash.html

  • style/RenderTreePosition.h:

(WebCore::RenderTreePosition::invalidateNextSibling):

Add unconditional invalidation function.

  • style/RenderTreeUpdater.cpp:

(WebCore::RenderTreeUpdater::updateElementRenderer):

With display:contents rendering siblings may be found from the subtree and the existing cached
position may become invalid.
If the display:contents value changes invalidate the current render tree position.

LayoutTests:
Shadow DOM: RenderTreePosition should determine if element has display:contents from new style
https://bugs.webkit.org/show_bug.cgi?id=158072

Reviewed by Darin Adler.

  • fast/shadow-dom/slot-crash.html: Added.
12:01 PM WebKitGTK/2.12.x edited by Lucas Forschler
(diff)
12:00 PM WebKitGTK/2.12.x edited by Lucas Forschler
(diff)
11:59 AM Changeset in webkit [201392] by achristensen@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

Fix Win64 build after r201335
https://bugs.webkit.org/show_bug.cgi?id=158078

Reviewed by Mark Lam.

  • offlineasm/x86.rb:

Add intel implementations for loadbs and loadhs

11:31 AM Changeset in webkit [201391] by keith_miller@apple.com
  • 2 edits in trunk/Tools

run-jsc-benchmarks should use the new JSBench rather than look for it in the config file.
https://bugs.webkit.org/show_bug.cgi?id=158077

Reviewed by Mark Lam.

Since we didn't have JSBench in the tree before we needed to lookup the path to it from
benchmark config file. That's no longer the case so we should just fix it in the script.

  • Scripts/run-jsc-benchmarks:
11:20 AM Changeset in webkit [201390] by beidson@apple.com
  • 6 edits in trunk/Source/WebCore

Modern IDB: IDB objects from a worker thread might be destroyed on the main thread.
https://bugs.webkit.org/show_bug.cgi?id=158004

Reviewed by Alex Christensen.

No new tests (Spuriously reproduces on the bots, but I've been unable to construct a reliable test).

  • Modules/indexeddb/client/IDBConnectionProxy.cpp:

(WebCore::IDBClient::IDBConnectionProxy::completeOpenDBRequest):
(WebCore::IDBClient::IDBConnectionProxy::notifyOpenDBRequestBlocked):
(WebCore::IDBClient::IDBConnectionProxy::didCommitTransaction):
(WebCore::IDBClient::IDBConnectionProxy::didAbortTransaction):
(WebCore::IDBClient::IDBConnectionProxy::unregisterDatabaseConnection):
(WebCore::IDBClient::removeItemsMatchingCurrentThread):
(WebCore::IDBClient::IDBConnectionProxy::forgetActivityForCurrentThread): Clear out all objects that originated on this thread.
(WebCore::IDBClient::IDBConnectionProxy::takeIDBOpenDBRequest): Deleted.

  • Modules/indexeddb/client/IDBConnectionProxy.h:
  • workers/WorkerGlobalScope.cpp:

(WebCore::WorkerGlobalScope::stopIndexedDatabase):

  • workers/WorkerGlobalScope.h:
  • workers/WorkerThread.cpp:

(WebCore::WorkerThread::stop):

11:02 AM Changeset in webkit [201389] by bshafiei@apple.com
  • 5 edits in trunk/Source

Versioning.

10:37 AM Changeset in webkit [201388] by bshafiei@apple.com
  • 1 copy in tags/Safari-602.1.34

New tag.

9:43 AM Changeset in webkit [201387] by commit-queue@webkit.org
  • 14 edits in trunk/Source/WebCore

Remove unused slotBase parameter in bindings generator
https://bugs.webkit.org/show_bug.cgi?id=158068

Patch by Nael Ouedraogo <nael.ouedraogo@crf.canon.fr> on 2016-05-25
Reviewed by Darin Adler.

Remove unused slotBase parameter from attribute Getter functions.

  • bindings/scripts/CodeGeneratorJS.pm:

(GenerateImplementation):

  • bindings/scripts/test/JS/JSTestActiveDOMObject.cpp:
  • bindings/scripts/test/JS/JSTestEventConstructor.cpp:
  • bindings/scripts/test/JS/JSTestException.cpp:
  • bindings/scripts/test/JS/JSTestGlobalObject.cpp:
  • bindings/scripts/test/JS/JSTestInterface.cpp:
  • bindings/scripts/test/JS/JSTestJSBuiltinConstructor.cpp:
  • bindings/scripts/test/JS/JSTestNode.cpp:
  • bindings/scripts/test/JS/JSTestNondeterministic.cpp:
  • bindings/scripts/test/JS/JSTestObj.cpp:
  • bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp:
  • bindings/scripts/test/JS/JSTestTypedefs.cpp:
  • bindings/scripts/test/JS/JSattribute.cpp:
9:39 AM Changeset in webkit [201386] by commit-queue@webkit.org
  • 4 edits in trunk/Source/WebCore

Include fewer headers from headers
https://bugs.webkit.org/show_bug.cgi?id=158043

Patch by Alex Christensen <achristensen@webkit.org> on 2016-05-25
Reviewed by Brady Eidson.

  • platform/graphics/GraphicsContext.h:
  • rendering/svg/RenderSVGResourceClipper.h:

(isType):

  • rendering/svg/RenderSVGResourceMasker.h:
9:19 AM Changeset in webkit [201385] by eric.carlson@apple.com
  • 2 edits in trunk/Source/WebCore

ASSERT in WebCore::TextTrackList::remove when running media/track/track-remove-track.html
https://bugs.webkit.org/show_bug.cgi?id=158071
<rdar://problem/26432041>

Reviewed by Chris Dumez.

No new tests, this prevents media/track/track-remove-track.html from crashing.

  • html/track/TextTrackList.cpp:

(TextTrackList::remove): Don't assert when the media element has been set to null.

9:01 AM Changeset in webkit [201384] by Alan Bujtas
  • 2 edits in trunk/Source/WebCore

Addressing post-review comments on r200971.

Reviewed by Darin Adler.

  • page/EventHandler.cpp:

(WebCore::EventHandler::hitTestResultAtPoint):

8:23 AM Changeset in webkit [201383] by Carlos Garcia Campos
  • 2 edits in trunk/Source/JavaScriptCore

REGRESSION(r201066): [GTK] Several intl tests started to fail in GTK+ bot after r201066
https://bugs.webkit.org/show_bug.cgi?id=158066

Reviewed by Darin Adler.

run-javascriptcore-tests does $ENV{LANG}="en_US.UTF-8"; but we are not actually honoring the environment
variables at all when using jsc binary. We are using setlocale() with a nullptr locale to get the current one, but
the current one is always "C", because to set the locale according to the environment variables we need to call
setlocale with an empty string as locale. That's done by gtk_init(), which is called by all our binaries (web
process, network process, etc.), but not by jsc (because jsc doesn't depend on GTK+). The reason why it has
always worked for EFL is because they call ecore_init() in jsc that calls setlocale.

  • jsc.cpp:

(main): Call setlocale(LC_ALL, "") on GTK+.

7:44 AM Changeset in webkit [201382] by Manuel Rego Casasnovas
  • 3 edits in trunk/Source/WebCore

[css-grid] Simplify grid track sizes parsing
https://bugs.webkit.org/show_bug.cgi?id=158021

Reviewed by Sergio Villar Senin.

Previously once we saw an auto-repeat function,
we passed the "FixedSizeOnly" restriction to the rest of methods.
That way we were sure that all the tracks after the auto-repeat
had fixed sizes.
But we needed to call allTracksAreFixedSized() to be sure that
the tracks before the auto-repeat had fixed sizes too.

Now we're introducing a new boolean |allTracksAreFixedSized|,
to check in advance if the declaration contains any track not fixed.
If that's the case and we found an auto-repeat method,
we consider it invalid.
With this approach we avoid the loop to verify
that all the tracks (before and after the auto-repeat) are fixed.
It also allows us to simplify the code and avoid passing
the restriction to all the methods parsing the track size.

No new tests, no change of behavior.

  • css/CSSParser.cpp:

(WebCore::isGridTrackFixedSized): New method to check if a grid track
size is fixed or not (based on old allTracksAreFixedSized()).
(WebCore::CSSParser::parseGridTrackList): Add new boolean to detect
if any track has not a fixed size.
(WebCore::CSSParser::parseGridTrackRepeatFunction): Ditto.
(WebCore::CSSParser::parseGridTrackSize): Remove usage of
TrackSizeRestriction enum.
Check here if |minTrackBreadth| is a flexible size.
(WebCore::CSSParser::parseGridBreadth): Remove usage of
TrackSizeRestriction enum.
(WebCore::allTracksAreFixedSized): Deleted.

  • css/CSSParser.h: Remove TrackSizeRestriction enum and update headers.
6:18 AM Changeset in webkit [201381] by Carlos Garcia Campos
  • 3 edits in trunk/Source/WebKit2

[Unix] Potential buffer overrun of m_fileDescriptors in readBytesFromSocket of ConnectionUnix.cpp
https://bugs.webkit.org/show_bug.cgi?id=158058

Patch by Fujii Hironori <Fujii Hironori> on 2016-05-25
Reviewed by Carlos Garcia Campos.

Memcpy does not check the boundary of m_fileDescriptors in
readBytesFromSocket of ConnectionUnix.cpp. This is not a problem
in normal cases, but in the case when Web process is hijacked and
malicious IPC packets were sent. WTF::Vector already has two
members m_capacity and m_size. There is no need to have a
separate member m_fileDescriptorsSize to remember the number of
remaining data.

  • Platform/IPC/Connection.h: Remove members m_readBufferSize and

m_fileDescriptorsSize.

  • Platform/IPC/unix/ConnectionUnix.cpp:

(IPC::Connection::platformInitialize): Removed initialization of
m_readBufferSize and m_fileDescriptorsSize. Reserve initial
capacity for m_readBuffer and m_fileDescriptors.
(IPC::Connection::processMessage): Replace m_readBufferSize and
m_fileDescriptorsSize with m_readBuffer.size() and
m_fileDescriptors.size(). Use Vector::shrink() to reset the
number of remaining data in the buffers.
(IPC::readBytesFromSocket) : Change argument types to WTF::Vector
instead of pointers and sizes.
(IPC::Connection::readyReadHandler): Call new readBytesFromSocket

6:03 AM Changeset in webkit [201380] by Csaba Osztrogonác
  • 2 edits in trunk/Source/JavaScriptCore

[ARM] Fix the Wcast-align warning in LinkBuffer.cpp
https://bugs.webkit.org/show_bug.cgi?id=157889

Reviewed by Darin Adler.

  • assembler/LinkBuffer.cpp:

(JSC::recordLinkOffsets):

4:32 AM Changeset in webkit [201379] by svillar@igalia.com
  • 3 edits in trunk/Source/WebCore

[css-grid] Refactor populateGridPositions()
https://bugs.webkit.org/show_bug.cgi?id=158065

Reviewed by Carlos Garcia Campos.

RenderGrid::populateGridPositions() was doing exactly the same thing for columns and rows
but using different data structures. That lead to a lot of duplicated code. It's easy to
refactor it in a new function that properly select the data structures to operate on based
on the direction.

No new tests as there is no change in behaviour.

  • rendering/RenderGrid.cpp:

(WebCore::RenderGrid::layoutGridItems):
(WebCore::RenderGrid::populateGridPositionsForDirection): Refactored from
populateGridPositions().
(WebCore::RenderGrid::populateGridPositions): Deleted.

  • rendering/RenderGrid.h:
4:17 AM Changeset in webkit [201378] by commit-queue@webkit.org
  • 3 edits in trunk/Source/WebCore

Unreviewed, rolling out r201373.
https://bugs.webkit.org/show_bug.cgi?id=158064

Several tests are hitting the ASSERT (Requested by rego on
#webkit).

Reverted changeset:

"[css-grid] Simplify grid track sizes parsing"
https://bugs.webkit.org/show_bug.cgi?id=158021
http://trac.webkit.org/changeset/201373

4:13 AM Changeset in webkit [201377] by commit-queue@webkit.org
  • 3 edits in trunk/Source/WebCore

Purge PassRefPtr from TouchList
https://bugs.webkit.org/show_bug.cgi?id=157985

Patch by Nael Ouedraogo <nael.ouedraogo@crf.canon.fr> on 2016-05-25
Reviewed by Darin Adler.

Use RefPtr&& argument instead of PassRefPtr in append()

  • dom/TouchList.h:

(WebCore::TouchList::append):

  • page/EventHandler.cpp:

(WebCore::EventHandler::handleTouchEvent):

3:59 AM Changeset in webkit [201376] by Chris Dumez
  • 3 edits in trunk/Source/WebKit2

Update constructRevalidationRequest() to stop returning a unique_ptr<ResourceRequest>
https://bugs.webkit.org/show_bug.cgi?id=158046

Reviewed by Darin Adler.

Update constructRevalidationRequest() to stop returning a unique_ptr<ResourceRequest>
and to return a ResourceRequest instead. There is no reason for it to return a
pointer.

  • NetworkProcess/cache/NetworkCacheSpeculativeLoadManager.cpp:

(WebKit::NetworkCache::constructRevalidationRequest):
(WebKit::NetworkCache::SpeculativeLoadManager::PreloadedEntry::PreloadedEntry):
(WebKit::NetworkCache::SpeculativeLoadManager::PreloadedEntry::revalidationRequest):
(WebKit::NetworkCache::SpeculativeLoadManager::addPreloadedEntry):
(WebKit::NetworkCache::SpeculativeLoadManager::revalidateEntry):

  • NetworkProcess/cache/NetworkCacheSpeculativeLoadManager.h:
3:58 AM Changeset in webkit [201375] by Chris Dumez
  • 2 edits in trunk/LayoutTests

Update dom/Window/messageevent-source-postmessage-reified.html after r201315
https://bugs.webkit.org/show_bug.cgi?id=158048

Reviewed by Darin Adler.

We need to delete a property that is part of the Window's static table
now in order to force the reification.

  • fast/dom/Window/messageevent-source-postmessage-reified.html:
2:49 AM Changeset in webkit [201374] by commit-queue@webkit.org
  • 5 edits
    4 adds in trunk

Elements with backdrop-filter cannot be clipped with clip-path or mask
https://bugs.webkit.org/show_bug.cgi?id=142662
<rdar://problem/20150192>

Patch by Antoine Quint <Antoine Quint> on 2016-05-25
Reviewed by Dean Jackson.

Source/WebCore:

We used to only apply the mask to the layer contents but did not account
for the fact that a layer backdrop may exist. We now correctly mask the
backdrop layer as well as the layer contents.

Test: css3/filters/backdrop/backdrop-filter-with-clip-path.html

  • platform/graphics/ca/GraphicsLayerCA.cpp:

(WebCore::GraphicsLayerCA::updateShape):
Ensure clones of a layer use the same shape path.

(WebCore::GraphicsLayerCA::updateMaskLayer):
If we have a backdrop layer, ensure that we apply a clone of the mask layer applied to
the layer contents.

Source/WebKit2:

Ensure layer clones are set up with the same shape path as their original layer.

  • WebProcess/WebPage/mac/PlatformCALayerRemote.cpp:

(WebKit::PlatformCALayerRemote::updateClonedLayerProperties):

LayoutTests:

New test that checks that applying a backdrop-filter and a clip-path on a single
element has the same effect as applying a clip-path on a parent of a child with
a backdrop-filter.

  • css3/filters/backdrop/backdrop-filter-with-clip-path-expected.txt: Added.
  • css3/filters/backdrop/backdrop-filter-with-clip-path.html: Added.
  • platform/ios-simulator/css3/filters/backdrop/backdrop-filter-with-clip-path-expected.html: Added.
  • platform/mac/css3/filters/backdrop/backdrop-filter-with-clip-path-expected.png: Added.
2:22 AM Changeset in webkit [201373] by Manuel Rego Casasnovas
  • 3 edits in trunk/Source/WebCore

[css-grid] Simplify grid track sizes parsing
https://bugs.webkit.org/show_bug.cgi?id=158021

Reviewed by Sergio Villar Senin.

Previously once we saw an auto-repeat function,
we passed the "FixedSizeOnly" restriction to the rest of methods.
That way we were sure that all the tracks after the auto-repeat
had fixed sizes.
But we needed to call allTracksAreFixedSized() to be sure that
the tracks before the auto-repeat had fixed sizes too.

Now we're introducing a new boolean |allTracksAreFixedSized|,
to check in advance if the declaration contains any track not fixed.
If that's the case and we found an auto-repeat method,
we consider it invalid.
With this approach we avoid the loop to verify
that all the tracks (before and after the auto-repeat) are fixed.
It also allows us to simplify the code and avoid passing
the restriction to all the methods parsing the track size.

No new tests, no change of behavior.

  • css/CSSParser.cpp:

(WebCore::isGridTrackFixedSized): New method to check if a grid track
size is fixed or not (based on old allTracksAreFixedSized()).
(WebCore::CSSParser::parseGridTrackList): Add new boolean to detect
if any track has not a fixed size.
(WebCore::CSSParser::parseGridTrackRepeatFunction): Ditto.
(WebCore::CSSParser::parseGridTrackSize): Remove usage of
TrackSizeRestriction enum.
Check here if |minTrackBreadth| is a flexible size.
(WebCore::CSSParser::parseGridBreadth): Remove usage of
TrackSizeRestriction enum.
(WebCore::allTracksAreFixedSized): Deleted.

  • css/CSSParser.h: Remove TrackSizeRestriction enum and update headers.
2:05 AM Changeset in webkit [201372] by keith_miller@apple.com
  • 2 edits in trunk/PerformanceTests

Unreviewed, add JSBench to the skipped list for now since it doesn't
work currently.

  • Skipped:

May 24, 2016:

10:18 PM Changeset in webkit [201371] by Chris Dumez
  • 3 edits in trunk/Source/WebKit2

Simplify a couple of lambda captures in the network cache code
https://bugs.webkit.org/show_bug.cgi?id=158053

Reviewed by Brady Eidson.

  • NetworkProcess/cache/NetworkCacheSpeculativeLoadManager.cpp:

(WebKit::NetworkCache::SpeculativeLoadManager::preloadEntry):
Just capture subResourceInfo instead of allocating a new copy
on the heap. There is no reason we cannot simply capture
subResourceInfo here.

  • NetworkProcess/cache/NetworkCacheStorage.cpp:

(WebKit::NetworkCache::Storage::clear):
Use new C++14 capture with initialization to make the code a
bit nicer.

6:21 PM Changeset in webkit [201370] by aakash_jain@apple.com
  • 3 edits in trunk/Tools

Reorganize dashboard code: move code from _timeIntervalString to base class
https://bugs.webkit.org/show_bug.cgi?id=158047
rdar://problem/26457274

Reviewed by Alexey Proskuryakov and Dean Johnson.

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

(BubbleQueueView.prototype._timeIntervalString): Moved core logic to base class so as to make it re-usable.

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

(QueueView.prototype._readableTimeString): Same.

5:55 PM Changeset in webkit [201369] by bshafiei@apple.com
  • 1 copy in tags/Safari-602.1.32.5.1

New tag.

5:54 PM Changeset in webkit [201368] by bshafiei@apple.com
  • 1 copy in tags/Safari-602.1.32.6

New tag.

5:54 PM Changeset in webkit [201367] by bshafiei@apple.com
  • 1 copy in tags/Safari-601.7.4

New tag.

5:46 PM Changeset in webkit [201366] by Conrad Shultz
  • 3 edits in trunk/Source/WebKit2

_WKThumbnailView should expose its snapshot size
https://bugs.webkit.org/show_bug.cgi?id=158049

Reviewed by Tim Horton.

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

(-[_WKThumbnailView _didTakeSnapshot:]):
Update the new snapshotSize property in a KVO-compliant manner.

5:45 PM Changeset in webkit [201365] by Yusuke Suzuki
  • 2 edits in trunk/Tools

[JSC][GTK][EFL] Allow run-jsc-benchmark to use WebKitTestRunner in EFL / GTK ports
https://bugs.webkit.org/show_bug.cgi?id=158016

Reviewed by Darin Adler.

This patch easily allows run-jsc-benchmark to run WebKitTestRunner-based tests in GTK / EFL ports.
This change encourages us to run tests with the browser-heap in nix environments.
Two things are modified.

  1. Add a fall-back to look up the library path in GTK / EFL / JSCOnly environment.

In GTK / EFL / JSCOnly ports, the hierarchy of the build directory is slightly different from Apple port.
For example, the jsc bin locate at "WebKitBuild/XXX/Release/bin/jsc" and the lib path is "WebKitBuild/XXX/Release/lib"
while the one of Apple port is "WebKitBuild/XXX/Release/jsc" and "WebKitBuild/XXX/Release/lib".
And based on this library path, we configure the required environment variables to run WebKitTestRunner in GTK / EFL ports.

  1. Add --dependencies option to add dependent library paths.

While Apple ports does not require any additional dependent library path, GTK and EFL ports require this path,
typically WebKitBuild/DependenciesGTK and WebKitBuild/DependenciesEFL respectively. So we need to add such paths to LD_LIBRARY_PATH.
Instead of adding platform options like --gtk / --efl, we add --dependencies option to add the additional dependent library paths.
The platform options still require the build path to look up the dependent library directory. So we pass it directly through --dependencies.
Multiple additional dependent library paths can be added by using --dependencies multiple times.

By using these change, we can run benchmarks that require WebKitTestRunner in GTK / EFL ports (If you would like to run them in a headless manner, you can use xvbuf.).
Example:

Tools/Scripts/run-jsc-benchmarks baseline:WebKitBuild/baseline/Release/bin/WebKitTestRunner patched:WebKitBuild/patched/Release/bin/WebKitTestRunner --dependencies WebKitBuild/DependenciesGTK/Root/lib --js-bench

  • Scripts/run-jsc-benchmarks:
5:12 PM Changeset in webkit [201364] by keith_miller@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

TypedArray.prototype.slice should not throw if no arguments are provided
https://bugs.webkit.org/show_bug.cgi?id=158044
<rdar://problem/26433280>

Reviewed by Geoffrey Garen.

We were throwing an exception if the TypedArray.prototype.slice function
was not provided arguments. This was wrong. Instead we should just assume
the first argument was 0.

  • runtime/JSGenericTypedArrayViewPrototypeFunctions.h:

(JSC::genericTypedArrayViewProtoFuncSlice): Deleted.

  • tests/stress/typedarray-slice.js:
4:49 PM Changeset in webkit [201363] by keith_miller@apple.com
  • 21 edits
    3 adds in trunk/Source

LLInt should be able to cache prototype loads for values in GetById
https://bugs.webkit.org/show_bug.cgi?id=158032

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

This patch adds prototype value caching to the LLInt for op_get_by_id.
Two previously unused words in the op_get_by_id bytecode have been
repurposed to hold extra information for the cache. The first is a
counter that records the number of get_by_ids that hit a cacheable value
on a prototype. When the counter is decremented from one to zero we
attempt to cache the prototype load, which will be discussed further
below. The second word is used to hold the prototype object when we have
started caching.

When the counter is decremented to zero we first attempt to generate and
watch the property conditions needed to ensure the validity of prototype
load. If the watchpoints are successfully created and installed we
replace the op_get_by_id opcode with the new op_get_by_id_proto_load
opcode, which tells the LLInt to use the cache prototype object for the
load rather than the base value.

Prior to this patch there was not LLInt specific data onCodeBlocks.
Since the CodeBlock needs to own the Watchpoints for the cache, a weak
map from each base structure to a bag of Watchpoints created for that
structure by some op_get_by_id has been added to the CodeBlock. During
GC, if we find that the a structure in the map has not been marked we
free the associated bag on the CodeBlock.

  • JavaScriptCore.xcodeproj/project.pbxproj:
  • bytecode/BytecodeList.json:
  • bytecode/BytecodeUseDef.h:

(JSC::computeUsesForBytecodeOffset):
(JSC::computeDefsForBytecodeOffset):

  • bytecode/CodeBlock.cpp:

(JSC::CodeBlock::printGetByIdOp):
(JSC::CodeBlock::printGetByIdCacheStatus):
(JSC::CodeBlock::dumpBytecode):
(JSC::CodeBlock::finalizeLLIntInlineCaches):

  • bytecode/CodeBlock.h:

(JSC::CodeBlock::llintGetByIdWatchpointMap):
(JSC::clearLLIntGetByIdCache):

  • bytecode/GetByIdStatus.cpp:

(JSC::GetByIdStatus::computeFromLLInt):

  • bytecode/LLIntPrototypeLoadAdaptiveStructureWatchpoint.cpp: Added.

(JSC::LLIntPrototypeLoadAdaptiveStructureWatchpoint::LLIntPrototypeLoadAdaptiveStructureWatchpoint):
(JSC::LLIntPrototypeLoadAdaptiveStructureWatchpoint::install):
(JSC::LLIntPrototypeLoadAdaptiveStructureWatchpoint::fireInternal):

  • bytecode/LLIntPrototypeLoadAdaptiveStructureWatchpoint.h: Added.
  • bytecode/ObjectPropertyConditionSet.cpp:

(JSC::ObjectPropertyConditionSet::isValidAndWatchable):

  • bytecode/ObjectPropertyConditionSet.h:
  • bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::emitGetById):

  • dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::parseBlock):

  • dfg/DFGCapabilities.cpp:

(JSC::DFG::capabilityLevel):

  • jit/JIT.cpp:

(JSC::JIT::privateCompileMainPass):
(JSC::JIT::privateCompileSlowCases):

  • llint/LLIntSlowPaths.cpp:

(JSC::LLInt::setupGetByIdPrototypeCache):
(JSC::LLInt::LLINT_SLOW_PATH_DECL):

  • llint/LLIntSlowPaths.h:
  • llint/LowLevelInterpreter32_64.asm:
  • llint/LowLevelInterpreter64.asm:
  • runtime/Options.h:
  • tests/stress/llint-get-by-id-cache-prototype-load-from-dictionary.js: Added.

(test):

Source/WTF:

Add move constructors/initializers to Bags.

  • wtf/Bag.h:

(WTF::Bag::Bag):
(WTF::Bag::operator=):

4:09 PM Changeset in webkit [201362] by matthew_hanson@apple.com
  • 5 adds in branches/safari-601-branch/LayoutTests/imported/blink

Merge missing layout test. rdar://problem/26228555

4:03 PM Changeset in webkit [201361] by keith_miller@apple.com
  • 6 edits in trunk/Source/JavaScriptCore

We should be able to use the sampling profiler with DRT/WTR.
https://bugs.webkit.org/show_bug.cgi?id=158041

Reviewed by Saam Barati.

This patch makes the sampling profiler use a new option, samplingProfilerPath, which
specifies the path to a directory to output sampling profiler data when the program
terminates or the VM is destroyed. Additionally, it fixes some other issues with the
bytecode profiler that would cause crashes on debug builds.

  • profiler/ProfilerDatabase.cpp:

(JSC::Profiler::Database::ensureBytecodesFor):
(JSC::Profiler::Database::performAtExitSave):

  • runtime/Options.h:
  • runtime/SamplingProfiler.cpp:

(JSC::SamplingProfiler::registerForReportAtExit):
(JSC::SamplingProfiler::reportDataToOptionFile):
(JSC::SamplingProfiler::reportTopFunctions):
(JSC::SamplingProfiler::reportTopBytecodes):

  • runtime/SamplingProfiler.h:
  • runtime/VM.cpp:

(JSC::VM::VM):
(JSC::VM::~VM):

4:02 PM Changeset in webkit [201360] by Beth Dakin
  • 4 edits in trunk/Source/WebKit/mac

Candidates should work with input methods
https://bugs.webkit.org/show_bug.cgi?id=158042
-and corresponding-
rdar://problem/26205228

Reviewed by Tim Horton.

  • WebView/WebHTMLView.mm:
  • WebView/WebView.mm:

(-[WebView candidateList]):

  • WebView/WebViewInternal.h:
3:28 PM Changeset in webkit [201359] by sbarati@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

We can cache lookups to JSScope::abstractResolve inside CodeBlock::finishCreation
https://bugs.webkit.org/show_bug.cgi?id=158036

Reviewed by Geoffrey Garen.

This patch implements a 1 item cache for JSScope::abstractResolve. I also tried
implementing the cache as a HashMap, but it seemed either less profitable on some
benchmarks or just as profitable on others. Therefore, it's cleaner to just
use a 1 item cache.

  • bytecode/CodeBlock.cpp:

(JSC::CodeBlock::CodeBlock):
(JSC::AbstractResolveKey::AbstractResolveKey):
(JSC::AbstractResolveKey::operator==):
(JSC::AbstractResolveKey::isEmptyValue):
(JSC::CodeBlock::finishCreation):

  • runtime/GetPutInfo.h:

(JSC::needsVarInjectionChecks):
(JSC::ResolveOp::ResolveOp):

3:04 PM Changeset in webkit [201358] by mmaxfield@apple.com
  • 3 edits
    2 adds in trunk

[Font Loading] Crash during font download failure after garbage collection
https://bugs.webkit.org/show_bug.cgi?id=158013
<rdar://problem/25148032>

Reviewed by Darin Adler.

Source/WebCore:

Usually, ownership during font loading is top-down - JavaScript owns a JSFontFace,
which owns a FontFace, which owns a CSSFontFace. However, when we receive the
asynchronous callback that a font finished loading, the call comes in from the
bottom - it is delivered from the CSSFontFaceSource to the CSSFontFace, and then
to the FontFace. If a garbage collection had previously run, we might remove
the last reference to ourself during this asynchronous callback. A simple guard
makes sure this doesn't happen.

Test: fast/text/font-face-crash.html

  • css/CSSFontFace.cpp:

(WebCore::CSSFontFace::fontLoaded):

LayoutTests:

  • fast/text/font-face-crash-expected.txt: Added.
  • fast/text/font-face-crash.html: Added.
3:03 PM Changeset in webkit [201357] by Ryan Haddad
  • 5 edits
    4 deletes in trunk

Source/WebCore:
Unreviewed, rolling out r201349.

This change caused compositing tests to assert on iOS
simulator

Reverted changeset:

"Elements with backdrop-filter cannot be clipped with clip-
path or mask"
https://bugs.webkit.org/show_bug.cgi?id=142662
http://trac.webkit.org/changeset/201349

Source/WebKit2:
Unreviewed, rolling out r201349.

This change caused compositing tests to assert on iOS
simulator

Reverted changeset:

"Elements with backdrop-filter cannot be clipped with clip-
path or mask"
https://bugs.webkit.org/show_bug.cgi?id=142662
http://trac.webkit.org/changeset/201349

LayoutTests:
201-05-24 Ryan Haddad <Ryan Haddad>

Unreviewed, rolling out r201349.

This change caused compositing tests to assert on iOS
simulator

Reverted changeset:

"Elements with backdrop-filter cannot be clipped with clip-
path or mask"
https://bugs.webkit.org/show_bug.cgi?id=142662
http://trac.webkit.org/changeset/201349

2:57 PM Changeset in webkit [201356] by beidson@apple.com
  • 11 edits
    1 copy in trunk/Source/WebCore

Modern IDB: (Workers) Eliminate race in getting the ScriptExecutionContext and using it.
https://bugs.webkit.org/show_bug.cgi?id=158038

Reviewed by Alex Christensen.

No new tests (Resolves potential flakes in existing tests).

When the main thread is trying to post a task to a worker thread's ScriptExecutionContext, there is a race
between checking that the context still exists and actually using it.

The solution is to add a new class - IDBActiveDOMObject - which does a few things things:
1 - Remembers its origin thread.
2 - Guards clearing its ScriptExecutionContext with a Lock.
3 - Adds a templated "performCallbackOnOriginThread" that uses the same Lock to make sure posting the task to

the ScriptExecutionContext's RunLoop is safe.

Also, tons of ASSERTions are updated because each object with an originThread no longer keeps its idea in an
accessible member variable.

  • Modules/indexeddb/IDBActiveDOMObject.h:

(WebCore::IDBActiveDOMObject::originThreadID):
(WebCore::IDBActiveDOMObject::performCallbackOnOriginThread):
(WebCore::IDBActiveDOMObject::IDBActiveDOMObject):

  • Modules/indexeddb/IDBDatabase.cpp:

(WebCore::IDBDatabase::IDBDatabase):
(WebCore::IDBDatabase::~IDBDatabase):
(WebCore::IDBDatabase::hasPendingActivity):
(WebCore::IDBDatabase::name):
(WebCore::IDBDatabase::version):
(WebCore::IDBDatabase::objectStoreNames):
(WebCore::IDBDatabase::createObjectStore):
(WebCore::IDBDatabase::transaction):
(WebCore::IDBDatabase::deleteObjectStore):
(WebCore::IDBDatabase::close):
(WebCore::IDBDatabase::didCloseFromServer):
(WebCore::IDBDatabase::maybeCloseInServer):
(WebCore::IDBDatabase::activeDOMObjectName):
(WebCore::IDBDatabase::canSuspendForDocumentSuspension):
(WebCore::IDBDatabase::stop):
(WebCore::IDBDatabase::startVersionChangeTransaction):
(WebCore::IDBDatabase::didStartTransaction):
(WebCore::IDBDatabase::willCommitTransaction):
(WebCore::IDBDatabase::didCommitTransaction):
(WebCore::IDBDatabase::willAbortTransaction):
(WebCore::IDBDatabase::didAbortTransaction):
(WebCore::IDBDatabase::didCommitOrAbortTransaction):
(WebCore::IDBDatabase::fireVersionChangeEvent):
(WebCore::IDBDatabase::dispatchEvent):
(WebCore::IDBDatabase::didCreateIndexInfo):
(WebCore::IDBDatabase::didDeleteIndexInfo):

  • Modules/indexeddb/IDBDatabase.h:

(WebCore::IDBDatabase::originThreadID): Deleted.

  • Modules/indexeddb/IDBRequest.cpp:

(WebCore::IDBRequest::IDBRequest):
(WebCore::IDBRequest::~IDBRequest):
(WebCore::IDBRequest::errorCode):
(WebCore::IDBRequest::error):
(WebCore::IDBRequest::setSource):
(WebCore::IDBRequest::setVersionChangeTransaction):
(WebCore::IDBRequest::transaction):
(WebCore::IDBRequest::readyState):
(WebCore::IDBRequest::sourceObjectStoreIdentifier):
(WebCore::IDBRequest::sourceIndexIdentifier):
(WebCore::IDBRequest::requestedIndexRecordType):
(WebCore::IDBRequest::eventTargetInterface):
(WebCore::IDBRequest::activeDOMObjectName):
(WebCore::IDBRequest::canSuspendForDocumentSuspension):
(WebCore::IDBRequest::hasPendingActivity):
(WebCore::IDBRequest::stop):
(WebCore::IDBRequest::enqueueEvent):
(WebCore::IDBRequest::dispatchEvent):
(WebCore::IDBRequest::uncaughtExceptionInEventHandler):
(WebCore::IDBRequest::setResult):
(WebCore::IDBRequest::setResultToStructuredClone):
(WebCore::IDBRequest::clearResult):
(WebCore::IDBRequest::setResultToUndefined):
(WebCore::IDBRequest::resultCursor):
(WebCore::IDBRequest::willIterateCursor):
(WebCore::IDBRequest::didOpenOrIterateCursor):
(WebCore::IDBRequest::requestCompleted):
(WebCore::IDBRequest::onError):
(WebCore::IDBRequest::onSuccess):

  • Modules/indexeddb/IDBRequest.h:

(WebCore::IDBRequest::originThreadID): Deleted.

  • Modules/indexeddb/IDBTransaction.cpp:

(WebCore::IDBTransaction::IDBTransaction):
(WebCore::IDBTransaction::originThreadID): Deleted.

  • Modules/indexeddb/IDBTransaction.h:
  • Modules/indexeddb/client/IDBConnectionProxy.cpp:

(WebCore::IDBClient::IDBConnectionProxy::completeOpenDBRequest):
(WebCore::IDBClient::IDBConnectionProxy::completeOperation):
(WebCore::IDBClient::IDBConnectionProxy::fireVersionChangeEvent):
(WebCore::IDBClient::IDBConnectionProxy::notifyOpenDBRequestBlocked):
(WebCore::IDBClient::IDBConnectionProxy::didStartTransaction):
(WebCore::IDBClient::IDBConnectionProxy::didCommitTransaction):
(WebCore::IDBClient::IDBConnectionProxy::didAbortTransaction):
(WebCore::IDBClient::IDBConnectionProxy::didCloseFromServer):
(WebCore::IDBClient::performCallbackOnCorrectThread): Deleted.

  • Modules/indexeddb/client/TransactionOperation.cpp:

(WebCore::IDBClient::TransactionOperation::scriptExecutionContext): Deleted.

  • Modules/indexeddb/client/TransactionOperation.h:

(WebCore::IDBClient::TransactionOperation::performCompleteOnOriginThread):

  • WebCore.xcodeproj/project.pbxproj:
2:48 PM Changeset in webkit [201355] by adachan@apple.com
  • 8 edits
    3 adds in trunk

Only set overflow:hidden on -webkit-media-controls when the placeholder is showing.
https://bugs.webkit.org/show_bug.cgi?id=157975

Reviewed by Eric Carlson.

Source/WebCore:

Test: media/mac/controls-panel-not-clipped-out.html

overflow:hidden was added to clip out content contained in -webkit-media-controls
that sticks out of the bounds of that container when the inlinePlaybackPlaceholder
is showing. However, that style also clips out things that we want to show when the
inlinePlaybackPlaceholder is not showing. For example, the volume slider or the
controls panel when the video element's height is too short.

To fix that, we only set overflow:hidden on -webkit-media-controls when the
inlinePlaybackPlaceholder is visible.

  • Modules/mediacontrols/mediaControlsApple.css:

(::-webkit-media-controls):
(::-webkit-media-controls.placeholder-showing):
Set overflow:hidden only when the placeholder is showing.

  • Modules/mediacontrols/mediaControlsApple.js:

(Controller.prototype.handlePresentationModeChange):
Add the placeholderShowing class to -webkit-media-controls only when the
inlinePlaybackPlaceholder is not hidden.

LayoutTests:

This is a Mac only test. The media controls panel should still be visible
even if the media element's height is very short.

  • TestExpectations:
  • media/mac/controls-panel-not-clipped-out-expected.html: Added.
  • media/mac/controls-panel-not-clipped-out.html: Added.
  • platform/mac/TestExpectations:
  • platform/mac/media/media-document-audio-repaint-expected.txt:
  • platform/mac/media/video-zoom-controls-expected.txt:

Rebaseline tests.

2:38 PM Changeset in webkit [201354] by Ryan Haddad
  • 13 edits in trunk/Source

Unreviewed, rolling out r201341.

This change may have caused LayoutTests to crash on Mac and
iOS

Reverted changeset:

"Use lambda capture with initializer instead of StringCapture"
https://bugs.webkit.org/show_bug.cgi?id=158010
http://trac.webkit.org/changeset/201341

2:30 PM Changeset in webkit [201353] by bshafiei@apple.com
  • 2 edits in branches/safari-602.1.32.5-branch/Source/ThirdParty/ANGLE

Merge r201336. rdar://problem/26446679

2:30 PM Changeset in webkit [201352] by bshafiei@apple.com
  • 12 edits in branches/safari-602.1.32.5-branch

Merge r200799. rdar://problem/25931513

2:12 PM Changeset in webkit [201351] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WebKit2

Fix null pointer dereferencing in WebViewImpl::inputContext
https://bugs.webkit.org/show_bug.cgi?id=158026
rdar://problem/25994093

Patch by Alex Christensen <achristensen@webkit.org> on 2016-05-24
Reviewed by Tim Horton.

  • UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView inputContext]):
this was null sometimes in WebViewImpl::inputContext.

2:03 PM Changeset in webkit [201350] by adam.bergkvist@ericsson.com
  • 6 edits in trunk

WebRTC: RTCIceCandidate: Make attributes readonly (and update constructor arg)
https://bugs.webkit.org/show_bug.cgi?id=157859

Reviewed by Eric Carlson.

Source/WebCore:

Make the RTCIceCandidate constructor argument mandatory and the attributes
read-only (in accordance with the WebRTC 1.0 specification [1]).

[1] https://w3c.github.io/webrtc-pc/archives/20160513/webrtc.html#rtcicecandidate-interface

Updated existing test.

  • Modules/mediastream/RTCIceCandidate.h:

(WebCore::RTCIceCandidate::setCandidate): Deleted.
(WebCore::RTCIceCandidate::setSdpMid): Deleted.
(WebCore::RTCIceCandidate::setSdpMLineIndex): Deleted.

  • Modules/mediastream/RTCIceCandidate.idl:

LayoutTests:

  • fast/mediastream/RTCIceCandidate-expected.txt:

Small unrelated fix: s/a argument/an argument/ (test was previously broken).

  • fast/mediastream/RTCIceCandidate.html:

Test without constructor arguments and writing to the read-only attributes.

2:02 PM Changeset in webkit [201349] by commit-queue@webkit.org
  • 5 edits
    4 adds in trunk

Elements with backdrop-filter cannot be clipped with clip-path or mask
https://bugs.webkit.org/show_bug.cgi?id=142662
<rdar://problem/20150192>

Patch by Antoine Quint <Antoine Quint> on 2016-05-24
Reviewed by Dean Jackson.

Source/WebCore:

We used to only apply the mask to the layer contents but did not account
for the fact that a layer backdrop may exist. We now correctly mask the
backdrop layer as well as the layer contents.

Test: css3/filters/backdrop/backdrop-filter-with-clip-path.html

  • platform/graphics/ca/GraphicsLayerCA.cpp:

(WebCore::GraphicsLayerCA::updateShape):
Ensure clones of a layer use the same shape path.

(WebCore::GraphicsLayerCA::updateMaskLayer):
If we have a backdrop layer, ensure that we apply a clone of the mask layer applied to
the layer contents.

Source/WebKit2:

Ensure layer clones are set up with the same shape path as their original layer.

  • WebProcess/WebPage/mac/PlatformCALayerRemote.cpp:

(WebKit::PlatformCALayerRemote::updateClonedLayerProperties):

LayoutTests:

New test that checks that applying a backdrop-filter and a clip-path on a single
element has the same effect as applying a clip-path on a parent of a child with
a backdrop-filter.

  • css3/filters/backdrop/backdrop-filter-with-clip-path-expected.txt: Added.
  • css3/filters/backdrop/backdrop-filter-with-clip-path.html: Added.
  • platform/ios-simulator/css3/filters/backdrop/backdrop-filter-with-clip-path-expected.html: Added.
  • platform/mac/css3/filters/backdrop/backdrop-filter-with-clip-path-expected.png: Added.
2:01 PM Changeset in webkit [201348] by adam.bergkvist@ericsson.com
  • 3 edits in trunk/LayoutTests

WebRTC: Update failing RTCPeerConnection and RTCRtpSender tests
https://bugs.webkit.org/show_bug.cgi?id=158023

Reviewed by Eric Carlson.

  • fast/mediastream/RTCPeerConnection-add-removeTrack-expected.txt:

Update results with more specific TypeError.

  • fast/mediastream/RTCRtpSender-replaceTrack-expected.txt:

Update test to match Promise rejections introduce in r201080.

1:22 PM Changeset in webkit [201347] by commit-queue@webkit.org
  • 3 edits in trunk/Source/WebKit2

[iOS] Allow clients to override the type of an input field
https://bugs.webkit.org/show_bug.cgi?id=157995

Patch by Chelsea Pugh <cpugh@apple.com> on 2016-05-24
Reviewed by Dan Bernstein.

  • UIProcess/API/Cocoa/_WKFormInputSession.h:
  • UIProcess/ios/WKContentViewInteraction.mm:

(-[WKFormInputSession textContentType]): Getter for textContentType.
(-[WKFormInputSession setTextContentType:]): Set the textContentType and reload
input views.
(contentTypeFromFieldName): Factor out switch statement to get text content type
from autofill field name into its own function.
(-[WKContentView textInputTraits]): If the client has set a text content type,
set the traits' content type to that. Otherwise, set the text content type if
there is one based on the assisted node information's autofill field name. If
neither the form input session nor the assisted node info yields a text content
type, set the text content type to nil, its default value.

1:02 PM Changeset in webkit [201346] by Alan Bujtas
  • 9 edits in trunk

fast/table/neighboring-cells-when-collapsed-border-changes.html is flaky.
https://bugs.webkit.org/show_bug.cgi?id=158009

Reviewed by David Hyatt.

RenderTable::invalidateCollapsedBorders() early returns on m_collapsedEmptyBorderIsPresent
which prevents us from marking neighboring cells dirty when style changes.
Decouple the "invalidate the collapsed borders" and the "mark the neighboring cells dirty" logic.

Source/WebCore:

Covered by existing tests. (and now we agree with FF on cached-change-cell-border-width.html)

  • rendering/RenderTable.cpp:

(WebCore::RenderTable::invalidateCollapsedBorders):
(WebCore::markCellDirtyWhenCollapsedBorderChanges): Deleted.

  • rendering/RenderTableCell.cpp:

(WebCore::markCellDirtyWhenCollapsedBorderChanges):
(WebCore::RenderTableCell::styleDidChange):

LayoutTests:

  • fast/table/border-collapsing/cached-change-cell-border-width-expected.txt: Progression. FF agrees.
  • fast/table/neighboring-cells-when-collapsed-border-changes.html:
  • platform/ios-simulator-wk1/fast/table/border-collapsing/cached-change-cell-border-width-expected.txt:
  • platform/mac-wk1/TestExpectations:
  • platform/mac/fast/table/border-collapsing/cached-change-cell-border-width-expected.txt:
1:01 PM Changeset in webkit [201345] by achristensen@apple.com
  • 3 edits in trunk/Source/WebCore

Fix use-after-free after r201318
https://bugs.webkit.org/show_bug.cgi?id=158037
rdar://problem/26446729

Reviewed by Brady Eidson.

This fixes a crash when running fast/dom/navigation-with-sideeffects.html with GuardMalloc.

  • bindings/scripts/CodeGeneratorJS.pm:

(GenerateImplementation):

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

(WebCore::setJSTestObjPutForwardsNullableAttribute):
Changing RefPtr<${type}> to auto caused the type to sometimes be a raw pointer, which does not keep the object alive.
In the case of JSDocument.cpp, forwardedImpl was what Document::location returned, which is a Location* and not a RefPtr<Location>.

12:56 PM Changeset in webkit [201344] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Marking mathml/wbr-in-mroot-crash.html as flaky on ios-simulator-wk2
https://bugs.webkit.org/show_bug.cgi?id=157990

Unreviewed test gardening.

  • platform/ios-simulator-wk2/TestExpectations:
12:48 PM Changeset in webkit [201343] by Ryan Haddad
  • 1 edit
    4 deletes in trunk/LayoutTests

Unreviewed, rolling out r201323.

One of the LayoutTests added with this change fails on all
platforms. Rolling out until ResourceTiming flakiness fix is
landed

Reverted changeset:

"Add a few initiator tests to resource timing."
https://bugs.webkit.org/show_bug.cgi?id=157986
http://trac.webkit.org/changeset/201323

12:04 PM Changeset in webkit [201342] by fpizlo@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

Unreviwed, add a comment to describe the test's failure mode. Suggested by mlam.

  • tests/stress/override-map-constructor.js:

(Map):

12:03 PM Changeset in webkit [201341] by Chris Dumez
  • 13 edits in trunk/Source

Use lambda capture with initializer instead of StringCapture
https://bugs.webkit.org/show_bug.cgi?id=158010

Reviewed by Antti Koivisto.

Source/WebCore:

Use lambda capture with initializer instead of StringCapture now that
we support C++14.

  • fileapi/AsyncFileStream.cpp:

(WebCore::AsyncFileStream::getSize):
(WebCore::AsyncFileStream::openForRead):
(WebCore::AsyncFileStream::openForWrite):

  • loader/DocumentLoader.cpp:

(WebCore::DocumentLoader::installContentFilterUnblockHandler):

  • loader/WorkerThreadableLoader.cpp:

(WebCore::WorkerThreadableLoader::MainThreadBridge::MainThreadBridge):

  • platform/ios/WebVideoFullscreenControllerAVKit.mm:

(WebVideoFullscreenControllerContext::setExternalPlayback):

  • platform/network/curl/CurlDownload.cpp:

(WebCore::CurlDownload::didReceiveHeader):

  • workers/WorkerMessagingProxy.cpp:

(WebCore::WorkerMessagingProxy::postExceptionToWorkerObject):
(WebCore::WorkerMessagingProxy::postConsoleMessageToWorkerObject):

Source/WebKit2:

Use lambda capture with initializer instead of StringCapture now that
we support C++14.

  • NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::Cache::deleteDumpFile):

  • NetworkProcess/cache/NetworkCacheStatistics.cpp:

(WebKit::NetworkCache::Statistics::initialize):
(WebKit::NetworkCache::Statistics::shrinkIfNeeded):

  • NetworkProcess/cache/NetworkCacheStorage.cpp:

(WebKit::NetworkCache::Storage::updateFileModificationTime):
(WebKit::NetworkCache::Storage::clear):

  • UIProcess/API/APIUserContentExtensionStore.cpp:

(API::UserContentExtensionStore::lookupContentExtension):
(API::UserContentExtensionStore::compileContentExtension):
(API::UserContentExtensionStore::removeContentExtension):

  • UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::fetchData):
(WebKit::WebsiteDataStore::removeData):

12:01 PM Changeset in webkit [201340] by fpizlo@apple.com
  • 3 edits
    1 add in trunk/Source/JavaScriptCore

Map should not be in JSGlobalObject's static hashtable because it's initialized eagerly via FOR_EACH_SIMPLE_BUILTIN_TYPE_WITH_CONSTRUCTOR
https://bugs.webkit.org/show_bug.cgi?id=158031
rdar://problem/26353661

Reviewed by Geoffrey Garen.

We were listing Map as being a lazy class structure. It's not. m_mapStructure is a WriteBarrier<>
not a LazyClassStructure<> and there is nothing lazy about it.

  • runtime/JSGlobalObject.cpp: The fix is to remove Map here.
  • runtime/Lookup.cpp: Add some dumping on the assert path.

(JSC::setUpStaticFunctionSlot):

  • tests/stress/override-map-constructor.js: Added. This test used to crash.

(Map):

12:00 PM Changeset in webkit [201339] by keith_miller@apple.com
  • 3 edits
    82 adds in trunk

We should have JSBench in PerformanceTests
https://bugs.webkit.org/show_bug.cgi?id=157952

Rubber-stamped by Saam Barati.

PerformanceTests:

There are some slight changes to the layout of the test directory
to make it work nicely with run-jsc-benchmarks. Before JSBench
had each of the browser specific sub-tests in a sub-directory.
These have been flattened e.g. amazon/safari/ has become
amazon-safari/.

  • JSBench/amazon-chrome-win/urem.html: Added.
  • JSBench/amazon-chrome-win/urem.js: Added.
  • JSBench/amazon-chrome/urem.html: Added.
  • JSBench/amazon-chrome/urem.js: Added.
  • JSBench/amazon-firefox-win/urm.html: Added.
  • JSBench/amazon-firefox-win/urm.js: Added.
  • JSBench/amazon-firefox/urm.html: Added.
  • JSBench/amazon-firefox/urm.js: Added.
  • JSBench/amazon-safari/urem.html: Added.
  • JSBench/amazon-safari/urem.js: Added.
  • JSBench/browsercheck.js: Added.
  • JSBench/facebook-chrome-win/urem.html: Added.
  • JSBench/facebook-chrome-win/urem.js: Added.
  • JSBench/facebook-chrome/urem.html: Added.
  • JSBench/facebook-chrome/urem.js: Added.
  • JSBench/facebook-firefox-win/urem.html: Added.
  • JSBench/facebook-firefox-win/urem.js: Added.
  • JSBench/facebook-firefox/urem.html: Added.
  • JSBench/facebook-firefox/urem.js: Added.
  • JSBench/facebook-safari/urem.html: Added.
  • JSBench/facebook-safari/urem.js: Added.
  • JSBench/google-chrome-win/urem.html: Added.
  • JSBench/google-chrome-win/urem.js: Added.
  • JSBench/google-chrome/urem.html: Added.
  • JSBench/google-chrome/urem.js: Added.
  • JSBench/google-firefox-win/urem.html: Added.
  • JSBench/google-firefox-win/urem.js: Added.
  • JSBench/google-firefox/uem.html: Added.
  • JSBench/google-firefox/uem.js: Added.
  • JSBench/google-safari/urem.html: Added.
  • JSBench/google-safari/urem.js: Added.
  • JSBench/harness.html: Added.
  • JSBench/harness.js: Added.
  • JSBench/harness.py: Added.
  • JSBench/index.html: Added.
  • JSBench/reload.html: Added.
  • JSBench/twitter-chrome-win/rem.html: Added.
  • JSBench/twitter-chrome-win/rem.js: Added.
  • JSBench/twitter-chrome/urem.html: Added.
  • JSBench/twitter-chrome/urem.js: Added.
  • JSBench/twitter-firefox-win/urem.html: Added.
  • JSBench/twitter-firefox-win/urem.js: Added.
  • JSBench/twitter-firefox/urem.html: Added.
  • JSBench/twitter-firefox/urem.js: Added.
  • JSBench/twitter-safari/urem.html: Added.
  • JSBench/twitter-safari/urem.js: Added.
  • JSBench/yahoo-chrome-win/urem.html: Added.
  • JSBench/yahoo-chrome-win/urem.js: Added.
  • JSBench/yahoo-chrome/urem.html: Added.
  • JSBench/yahoo-chrome/urem.js: Added.
  • JSBench/yahoo-firefox-win/urem.html: Added.
  • JSBench/yahoo-firefox-win/urem.js: Added.
  • JSBench/yahoo-firefox/urem.html: Added.
  • JSBench/yahoo-firefox/urem.js: Added.
  • JSBench/yahoo-safari/urem.html: Added.
  • JSBench/yahoo-safari/urem.js: Added.

Tools:

This changes the runner to use the layout of the newest version of JSBench.

  • Scripts/run-jsc-benchmarks:
11:45 AM Changeset in webkit [201338] by achristensen@apple.com
  • 2 edits in trunk/LayoutTests

Unskip passing test after r201336
https://bugs.webkit.org/show_bug.cgi?id=156812

  • platform/ios-simulator/TestExpectations:

compositing/webgl/webgl-reflection.html passes now.

11:04 AM Changeset in webkit [201337] by rniwa@webkit.org
  • 2 edits in trunk/Websites/perf.webkit.org

Another build fix after r201307.

  • public/v3/pages/page-router.js:

(PageRouter.prototype._deserializeHashQueryValue):
(PageRouter.prototype._countOccurrences): Moved from _deserializeHashQueryValue.

10:36 AM Changeset in webkit [201336] by achristensen@apple.com
  • 2 edits in trunk/Source/ThirdParty/ANGLE

Fix iOS WebGL after r199738
https://bugs.webkit.org/show_bug.cgi?id=158024
rdar://problem/26446679

Reviewed by Myles Maxfield.

  • ANGLE.xcodeproj/project.pbxproj:

iOS needs the ESSL translator.

10:08 AM Changeset in webkit [201335] by fpizlo@apple.com
  • 9 edits
    3 adds in trunk

LLInt64 should have typed array fast paths for get_by_val
https://bugs.webkit.org/show_bug.cgi?id=157931

Reviewed by Keith Miller.

Source/JavaScriptCore:

I think that the LLInt should be able to access typed arrays more quickly than it does now.
Ideally we would have fast paths for every major typed array operation and we would use
inline cache optimizations. I don't want to do this all in one go, so my plan is to
incrementally add support for this as time allows.

This change just adds the easy typed array fast paths for get_by_val in the 64-bit version
of LLInt.

Another bug, https://bugs.webkit.org/show_bug.cgi?id=157922, tracks the overall task of
adding all typed array fast paths to both versions of the LLInt.

This is a 30% speed-up on typed array benchmarks in LLInt. This is not a speed-up when the
JITs are enabled.

  • llint/LLIntData.cpp:

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

  • llint/LLIntOffsetsExtractor.cpp:
  • llint/LowLevelInterpreter.asm:
  • llint/LowLevelInterpreter64.asm:
  • offlineasm/backends.rb:
  • runtime/JSArrayBufferView.h:
  • runtime/JSType.h:

LayoutTests:

  • js/regress/get_by_val-Int32Array-expected.txt: Added.
  • js/regress/get_by_val-Int32Array.html: Added.
  • js/regress/script-tests/get_by_val-Int32Array.js: Added.
9:59 AM Changeset in webkit [201334] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WebCore

In accelerated drawing mode, ImageBuffer::putByteArray() should copy the bytes directly to the IOSurface backing store
https://bugs.webkit.org/show_bug.cgi?id=157966

Patch by Said Abou-Hallawa <sabouhallawa@apple.com> on 2016-05-24
Reviewed by Dean Jackson.

Roll out the the change of r106836 in ImageBuffer::putByteArray(). r106836
was using CG to draw the image data as a native image in the accelerated
drawing mode just to force invalidating the IOSurface cached image. Instead
of doing that, we can use a light-weight fix, for now, to force recreating
the IOSurface image if it is requested through CGIOSurfaceContextCreateImage().

  • platform/graphics/cg/ImageBufferCG.cpp:

(WebCore::ImageBuffer::putByteArray):

9:50 AM Changeset in webkit [201333] by Chris Dumez
  • 47 edits in trunk

Use auto for some of our lambda function parameters
https://bugs.webkit.org/show_bug.cgi?id=158001

Reviewed by Darin Adler.

Use auto for some of our lambda function parameters now that we build with c++14.

Source/WebCore:

  • Modules/mediasource/MediaSource.cpp:

(WebCore::MediaSource::buffered):
(WebCore::MediaSource::monitorSourceBuffers):
(WebCore::MediaSource::endOfStream):

  • Modules/mediasource/SampleMap.cpp:

(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRangeFromEnd):

  • accessibility/AccessibilityRenderObject.cpp:

(WebCore::AccessibilityRenderObject::ariaSelectedRows):

  • bindings/js/SerializedScriptValue.cpp:

(WebCore::SerializedScriptValue::writeBlobsToDiskForIndexedDB):

  • css/CSSValueList.cpp:

(WebCore::CSSValueList::removeAll):

  • css/MediaList.cpp:

(WebCore::MediaQuerySet::remove):

  • css/MediaQuery.cpp:

(WebCore::MediaQuery::MediaQuery):

  • css/MediaQueryMatcher.cpp:

(WebCore::MediaQueryMatcher::removeListener):

  • dom/Document.cpp:

(WebCore::Document::validateAutoSizingNodes):

  • dom/Element.cpp:

(WebCore::Element::detachAttrNodeFromElementWithValue):

  • dom/MutationObserver.cpp:

(WebCore::MutationObserver::deliverAllMutations):

  • dom/Node.cpp:

(WebCore::Node::unregisterMutationObserver):

  • html/LinkIconCollector.cpp:
  • inspector/InspectorIndexedDBAgent.cpp:

(WebCore::InspectorIndexedDBAgent::requestDatabaseNames):

  • loader/ResourceLoader.cpp:

(WebCore::ResourceLoader::loadDataURL):

  • page/CaptionUserPreferences.cpp:

(WebCore::CaptionUserPreferences::sortedTrackListForMenu):

  • page/CaptionUserPreferencesMediaAF.cpp:

(WebCore::CaptionUserPreferencesMediaAF::sortedTrackListForMenu):

  • page/animation/AnimationController.cpp:

(WebCore::AnimationControllerPrivate::clear):

  • platform/graphics/FontCascade.cpp:

(WebCore::pruneUnreferencedEntriesFromFontCascadeCache):

  • platform/graphics/FontCascadeFonts.cpp:

(WebCore::FontCascadeFonts::pruneSystemFallbacks):

  • platform/graphics/PathUtilities.cpp:

(WebCore::addIntersectionPoints):

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

(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::updateTracks):

  • platform/graphics/texmap/TextureMapperGL.cpp:

(WebCore::TextureMapperGLData::SharedGLData::~SharedGLData):

  • platform/mac/HIDGamepad.cpp:

(WebCore::HIDGamepad::initElements):

  • svg/SVGToOTFFontConversion.cpp:

(WebCore::SVGToOTFFontConverter::appendLigatureSubtable):
(WebCore::SVGToOTFFontConverter::finishAppendingKERNSubtable):

Source/WebKit2:

  • DatabaseProcess/IndexedDB/WebIDBConnectionToClient.cpp:

(WebKit::WebIDBConnectionToClient::didGetRecord):

  • NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::NetworkConnectionToWebProcess::writeBlobsToTemporaryFiles):

  • NetworkProcess/NetworkProcess.cpp:

(WebKit::fetchDiskCacheEntries):
(WebKit::NetworkProcess::fetchWebsiteData):
(WebKit::clearDiskCacheEntries):

  • NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::NetworkResourceLoader::retrieveCacheEntry):
(WebKit::NetworkResourceLoader::tryStoreAsCacheEntry):

  • NetworkProcess/cache/NetworkCacheSpeculativeLoad.cpp:

(WebKit::NetworkCache::SpeculativeLoad::didFinishLoading):

  • NetworkProcess/cache/NetworkCacheSpeculativeLoadManager.cpp:

(WebKit::NetworkCache::SpeculativeLoadManager::registerLoad):
(WebKit::NetworkCache::SpeculativeLoadManager::retrieveEntryFromStorage):
(WebKit::NetworkCache::SpeculativeLoadManager::revalidateEntry):
(WebKit::NetworkCache::SpeculativeLoadManager::preloadEntry):
(WebKit::NetworkCache::SpeculativeLoadManager::retrieveSubresourcesEntry):

  • NetworkProcess/cache/NetworkCacheStorage.cpp:

(WebKit::NetworkCache::Storage::removeFromPendingWriteOperations):

  • NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(-[WKNetworkSessionDelegate URLSession:task:willPerformHTTPRedirection:newRequest:completionHandler:]):
(-[WKNetworkSessionDelegate URLSession:task:_schemeUpgraded:completionHandler:]):

  • Shared/API/Cocoa/_WKRemoteObjectInterface.mm:

(-[_WKRemoteObjectInterface debugDescription]):

  • UIProcess/API/C/WKApplicationCacheManager.cpp:

(WKApplicationCacheManagerGetApplicationCacheOrigins):

  • UIProcess/API/C/WKKeyValueStorageManager.cpp:

(WKKeyValueStorageManagerGetKeyValueStorageOrigins):
(WKKeyValueStorageManagerGetStorageDetailsByOrigin):

  • UIProcess/API/C/WKResourceCacheManager.cpp:

(WKResourceCacheManagerGetCacheOrigins):

  • UIProcess/API/Cocoa/WKWebsiteDataStore.mm:

(-[WKWebsiteDataStore _fetchDataRecordsOfTypes:withOptions:completionHandler:]):

  • UIProcess/UserContent/WebUserContentControllerProxy.cpp:

(WebKit::WebUserContentControllerProxy::removeAllUserScripts):
(WebKit::WebUserContentControllerProxy::removeAllUserStyleSheets):
(WebKit::WebUserContentControllerProxy::removeAllUserMessageHandlers):

  • WebProcess/WebPage/mac/PlatformCALayerRemote.cpp:

(WebKit::PlatformCALayerRemote::removeAnimationForKey):

Source/WTF:

  • wtf/BubbleSort.h:

(WTF::bubbleSort):

Tools:

  • WebKitTestRunner/InjectedBundle/InjectedBundle.cpp:

(WTR::InjectedBundle::willDestroyPage):

9:46 AM Changeset in webkit [201332] by Antti Koivisto
  • 2 edits in trunk/Source/WebCore

REGRESSION (r196629): Safari can get into a state where switching Reader theme doesn't apply to the webpage
https://bugs.webkit.org/show_bug.cgi?id=158018
<rdar://problem/24732776>

Reviewed by Darin Adler.

When a tab goes to background we clear the style resolver. It is recreated lazily when the tab is again active.
However style invalidation code tests if the style resolver exists and skips the invalidation if it doesn't.
With sufficiently simple document (like in Reader) we may never create one for other reasons and so style
invalidation doesn't work.

No test, don't know how to make one.

  • dom/Element.cpp:

(WebCore::Element::needsStyleInvalidation):

Remove styleResolverIfExists() check and do the invalidation normally.
Instead check for forced style recalc. If there is one pending we don't need to bother with invalidation.

7:33 AM Changeset in webkit [201331] by Yusuke Suzuki
  • 23 edits in trunk/Source/WebCore

Unreviewed, updating binding test results
https://bugs.webkit.org/show_bug.cgi?id=157080

  • bindings/scripts/test/JS/JSTestActiveDOMObject.cpp:

(WebCore::jsTestActiveDOMObjectExcitingAttr):
(WebCore::jsTestActiveDOMObjectConstructor):

  • bindings/scripts/test/JS/JSTestClassWithJSBuiltinConstructor.cpp:

(WebCore::jsTestClassWithJSBuiltinConstructorConstructor):

  • bindings/scripts/test/JS/JSTestCustomConstructorWithNoInterfaceObject.cpp:

(WebCore::jsTestCustomConstructorWithNoInterfaceObjectConstructor):

  • bindings/scripts/test/JS/JSTestCustomNamedGetter.cpp:

(WebCore::jsTestCustomNamedGetterConstructor):

  • bindings/scripts/test/JS/JSTestEventConstructor.cpp:

(WebCore::jsTestEventConstructorAttr1):
(WebCore::jsTestEventConstructorAttr2):
(WebCore::jsTestEventConstructorAttr3):
(WebCore::jsTestEventConstructorConstructor):

  • bindings/scripts/test/JS/JSTestEventTarget.cpp:

(WebCore::jsTestEventTargetConstructor):

  • bindings/scripts/test/JS/JSTestException.cpp:

(WebCore::jsTestExceptionName):
(WebCore::jsTestExceptionConstructor):

  • bindings/scripts/test/JS/JSTestGenerateIsReachable.cpp:

(WebCore::jsTestGenerateIsReachableConstructor):

  • bindings/scripts/test/JS/JSTestGlobalObject.cpp:

(WebCore::jsTestGlobalObjectRegularAttribute):
(WebCore::jsTestGlobalObjectEnabledAtRuntimeAttribute):
(WebCore::jsTestGlobalObjectConstructor):

  • bindings/scripts/test/JS/JSTestInterface.cpp:

(WebCore::jsTestInterfaceConstructorImplementsStaticReadOnlyAttr):
(WebCore::jsTestInterfaceConstructorImplementsStaticAttr):
(WebCore::jsTestInterfaceImplementsStr1):
(WebCore::jsTestInterfaceImplementsStr2):
(WebCore::jsTestInterfaceImplementsStr3):
(WebCore::jsTestInterfaceImplementsNode):
(WebCore::jsTestInterfaceConstructorSupplementalStaticReadOnlyAttr):
(WebCore::jsTestInterfaceConstructorSupplementalStaticAttr):
(WebCore::jsTestInterfaceSupplementalStr1):
(WebCore::jsTestInterfaceSupplementalStr2):
(WebCore::jsTestInterfaceSupplementalStr3):
(WebCore::jsTestInterfaceSupplementalNode):
(WebCore::jsTestInterfaceConstructor):

  • bindings/scripts/test/JS/JSTestJSBuiltinConstructor.cpp:

(WebCore::jsTestJSBuiltinConstructorTestAttributeCustom):
(WebCore::jsTestJSBuiltinConstructorTestAttributeRWCustom):
(WebCore::jsTestJSBuiltinConstructorConstructor):

  • bindings/scripts/test/JS/JSTestMediaQueryListListener.cpp:

(WebCore::jsTestMediaQueryListListenerConstructor):

  • bindings/scripts/test/JS/JSTestNamedConstructor.cpp:

(WebCore::jsTestNamedConstructorConstructor):

  • bindings/scripts/test/JS/JSTestNode.cpp:

(WebCore::jsTestNodeName):
(WebCore::jsTestNodeConstructor):

  • bindings/scripts/test/JS/JSTestNondeterministic.cpp:

(WebCore::jsTestNondeterministicNondeterministicReadonlyAttr):
(WebCore::jsTestNondeterministicNondeterministicWriteableAttr):
(WebCore::jsTestNondeterministicNondeterministicExceptionAttr):
(WebCore::jsTestNondeterministicNondeterministicGetterExceptionAttr):
(WebCore::jsTestNondeterministicNondeterministicSetterExceptionAttr):
(WebCore::jsTestNondeterministicConstructor):

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

(WebCore::jsTestObjReadOnlyLongAttr):
(WebCore::jsTestObjReadOnlyStringAttr):
(WebCore::jsTestObjReadOnlyTestObjAttr):
(WebCore::jsTestObjConstructorStaticReadOnlyLongAttr):
(WebCore::jsTestObjConstructorStaticStringAttr):
(WebCore::jsTestObjConstructorTestSubObj):
(WebCore::jsTestObjTestSubObjEnabledBySettingConstructor):
(WebCore::jsTestObjEnumAttr):
(WebCore::jsTestObjByteAttr):
(WebCore::jsTestObjOctetAttr):
(WebCore::jsTestObjShortAttr):
(WebCore::jsTestObjClampedShortAttr):
(WebCore::jsTestObjEnforceRangeShortAttr):
(WebCore::jsTestObjUnsignedShortAttr):
(WebCore::jsTestObjLongAttr):
(WebCore::jsTestObjLongLongAttr):
(WebCore::jsTestObjUnsignedLongLongAttr):
(WebCore::jsTestObjStringAttr):
(WebCore::jsTestObjTestObjAttr):
(WebCore::jsTestObjTestNullableObjAttr):
(WebCore::jsTestObjLenientTestObjAttr):
(WebCore::jsTestObjUnforgeableAttr):
(WebCore::jsTestObjStringAttrTreatingNullAsEmptyString):
(WebCore::jsTestObjXMLObjAttr):
(WebCore::jsTestObjCreate):
(WebCore::jsTestObjReflectedStringAttr):
(WebCore::jsTestObjReflectedIntegralAttr):
(WebCore::jsTestObjReflectedUnsignedIntegralAttr):
(WebCore::jsTestObjReflectedBooleanAttr):
(WebCore::jsTestObjReflectedURLAttr):
(WebCore::jsTestObjReflectedCustomIntegralAttr):
(WebCore::jsTestObjReflectedCustomBooleanAttr):
(WebCore::jsTestObjReflectedCustomURLAttr):
(WebCore::jsTestObjEnabledAtRuntimeAttribute):
(WebCore::jsTestObjTypedArrayAttr):
(WebCore::jsTestObjAttrWithGetterException):
(WebCore::jsTestObjAttrWithGetterExceptionWithMessage):
(WebCore::jsTestObjAttrWithSetterException):
(WebCore::jsTestObjAttrWithSetterExceptionWithMessage):
(WebCore::jsTestObjStringAttrWithGetterException):
(WebCore::jsTestObjStringAttrWithSetterException):
(WebCore::jsTestObjStrictTypeCheckingAttribute):
(WebCore::jsTestObjCustomAttr):
(WebCore::jsTestObjOnfoo):
(WebCore::jsTestObjOnwebkitfoo):
(WebCore::jsTestObjWithScriptStateAttribute):
(WebCore::jsTestObjWithCallWithAndSetterCallWithAttribute):
(WebCore::jsTestObjWithScriptExecutionContextAttribute):
(WebCore::jsTestObjWithScriptStateAttributeRaises):
(WebCore::jsTestObjWithScriptExecutionContextAttributeRaises):
(WebCore::jsTestObjWithScriptExecutionContextAndScriptStateAttribute):
(WebCore::jsTestObjWithScriptExecutionContextAndScriptStateAttributeRaises):
(WebCore::jsTestObjWithScriptExecutionContextAndScriptStateWithSpacesAttribute):
(WebCore::jsTestObjWithScriptArgumentsAndCallStackAttribute):
(WebCore::jsTestObjConditionalAttr1):
(WebCore::jsTestObjConditionalAttr2):
(WebCore::jsTestObjConditionalAttr3):
(WebCore::jsTestObjConditionalAttr4Constructor):
(WebCore::jsTestObjConditionalAttr5Constructor):
(WebCore::jsTestObjConditionalAttr6Constructor):
(WebCore::jsTestObjCachedAttribute1):
(WebCore::jsTestObjCachedAttribute2):
(WebCore::jsTestObjAnyAttribute):
(WebCore::jsTestObjContentDocument):
(WebCore::jsTestObjMutablePoint):
(WebCore::jsTestObjImmutablePoint):
(WebCore::jsTestObjStrawberry):
(WebCore::jsTestObjStrictFloat):
(WebCore::jsTestObjDescription):
(WebCore::jsTestObjId):
(WebCore::jsTestObjHash):
(WebCore::jsTestObjReplaceableAttribute):
(WebCore::jsTestObjNullableDoubleAttribute):
(WebCore::jsTestObjNullableLongAttribute):
(WebCore::jsTestObjNullableBooleanAttribute):
(WebCore::jsTestObjNullableStringAttribute):
(WebCore::jsTestObjNullableLongSettableAttribute):
(WebCore::jsTestObjNullableStringSettableAttribute):
(WebCore::jsTestObjNullableStringValue):
(WebCore::jsTestObjAttribute):
(WebCore::jsTestObjAttributeWithReservedEnumType):
(WebCore::jsTestObjPutForwardsAttribute):
(WebCore::jsTestObjPutForwardsNullableAttribute):
(WebCore::jsTestObjConstructor):

  • bindings/scripts/test/JS/JSTestOverloadedConstructors.cpp:

(WebCore::jsTestOverloadedConstructorsConstructor):

  • bindings/scripts/test/JS/JSTestOverrideBuiltins.cpp:

(WebCore::jsTestOverrideBuiltinsConstructor):

  • bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp:

(WebCore::jsTestSerializedScriptValueInterfaceValue):
(WebCore::jsTestSerializedScriptValueInterfaceReadonlyValue):
(WebCore::jsTestSerializedScriptValueInterfaceCachedValue):
(WebCore::jsTestSerializedScriptValueInterfacePorts):
(WebCore::jsTestSerializedScriptValueInterfaceCachedReadonlyValue):
(WebCore::jsTestSerializedScriptValueInterfaceConstructor):

  • bindings/scripts/test/JS/JSTestTypedefs.cpp:

(WebCore::jsTestTypedefsUnsignedLongLongAttr):
(WebCore::jsTestTypedefsImmutableSerializedScriptValue):
(WebCore::jsTestTypedefsConstructorTestSubObj):
(WebCore::jsTestTypedefsAttrWithGetterException):
(WebCore::jsTestTypedefsAttrWithSetterException):
(WebCore::jsTestTypedefsStringAttrWithGetterException):
(WebCore::jsTestTypedefsStringAttrWithSetterException):
(WebCore::jsTestTypedefsConstructor):

  • bindings/scripts/test/JS/JSattribute.cpp:

(WebCore::jsattributeReadonly):
(WebCore::jsattributeConstructor):

  • bindings/scripts/test/JS/JSreadonly.cpp:

(WebCore::jsreadonlyConstructor):

6:12 AM Changeset in webkit [201330] by Carlos Garcia Campos
  • 7 edits in trunk/LayoutTests

Unreviewed GTK+ gardening. Rebaseline several tests after r200116.

We are now correctly positioning RTL scrollbars.

  • platform/gtk/fast/block/float/026-expected.png:
  • platform/gtk/fast/block/float/026-expected.txt:
  • platform/gtk/fast/block/float/028-expected.png:
  • platform/gtk/fast/block/float/028-expected.txt:
  • platform/gtk/fast/overflow/unreachable-overflow-rtl-bug-expected.png:
  • platform/gtk/fast/overflow/unreachable-overflow-rtl-bug-expected.txt:
5:58 AM Changeset in webkit [201329] by Carlos Garcia Campos
  • 2 edits in trunk/LayoutTests

Unreviewed GTK+ gardening. Fix wrong expectations of fast/harness/sample-fail-mismatch-reftest.html.

The test is flaky, but in this case Pass means it failed and ImageOnlyFailure that it passed.

  • platform/gtk/TestExpectations:
5:04 AM Changeset in webkit [201328] by Yusuke Suzuki
  • 20 edits
    1 add in trunk/Source/JavaScriptCore

ThisTDZMode is no longer needed
https://bugs.webkit.org/show_bug.cgi?id=157209

Reviewed by Saam Barati.

ThisTDZMode is no longer needed because we have ConstructorKind
and DerivedContextType. The value of ThisTDZMode is strictly less
expressive than the combination of those two values. We were
using those values anyways, and this patch just makes it official
by removing ThisTDZMode.

This patch also cleans up caching keys. We extract SourceCodeFlags
from SourceCodeKey and use it in EvalCodeCache. It correctly
contains needed cache attributes: EvalContextType, DerivedContextType,
etc. Here, we still use specialized keys for EvalCodeCache instead
of SourceCodeKey for performance; it does not include name String and
does not allocate SourceCode.

  • bytecode/EvalCodeCache.h:

(JSC::EvalCodeCache::CacheKey::CacheKey):
(JSC::EvalCodeCache::CacheKey::operator==):
(JSC::EvalCodeCache::CacheKey::Hash::equal):
(JSC::EvalCodeCache::tryGet):
(JSC::EvalCodeCache::getSlow):

  • bytecompiler/NodesCodegen.cpp:

(JSC::ThisNode::emitBytecode): Deleted.

  • debugger/DebuggerCallFrame.cpp:

(JSC::DebuggerCallFrame::evaluateWithScopeExtension):

  • interpreter/Interpreter.cpp:

(JSC::eval):

  • parser/ASTBuilder.h:

(JSC::ASTBuilder::createThisExpr):

  • parser/NodeConstructors.h:

(JSC::ThisNode::ThisNode):

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

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

  • parser/Parser.h:

(JSC::parse):

  • parser/ParserModes.h:
  • parser/SourceCodeKey.h:

(JSC::SourceCodeFlags::SourceCodeFlags):
(JSC::SourceCodeFlags::operator==):
(JSC::SourceCodeKey::SourceCodeKey):
(JSC::SourceCodeKey::Hash::hash):
(JSC::SourceCodeKey::Hash::equal):
(JSC::SourceCodeKey::HashTraits::isEmptyValue):
(JSC::SourceCodeKeyHash::hash): Deleted.
(JSC::SourceCodeKeyHash::equal): Deleted.
(JSC::SourceCodeKeyHashTraits::isEmptyValue): Deleted.

  • parser/SyntaxChecker.h:

(JSC::SyntaxChecker::createThisExpr):

  • runtime/CodeCache.cpp:

(JSC::CodeCache::getGlobalCodeBlock):
(JSC::CodeCache::getProgramCodeBlock):
(JSC::CodeCache::getEvalCodeBlock):
(JSC::CodeCache::getModuleProgramCodeBlock):
(JSC::CodeCache::getFunctionExecutableFromGlobalCode):

  • runtime/CodeCache.h:
  • runtime/Executable.cpp:

(JSC::EvalExecutable::create):

  • runtime/Executable.h:
  • runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::createEvalCodeBlock):

  • runtime/JSGlobalObject.h:
  • runtime/JSGlobalObjectFunctions.cpp:

(JSC::globalFuncEval):

  • tests/stress/code-cache-incorrect-caching.js: Added.

(shouldBe):
(hello):
(catch):
(shouldBe.test.hello):
(globalEval.ok):
(global.hello.hello):

2:32 AM WebKitGTK/2.12.x edited by Carlos Garcia Campos
(diff)
1:56 AM Changeset in webkit [201327] by Carlos Garcia Campos
  • 1 copy in releases/WebKitGTK/webkit-2.12.3

WebKitGTK+ 2.12.3

1:55 AM Changeset in webkit [201326] by Carlos Garcia Campos
  • 4 edits in releases/WebKitGTK/webkit-2.12

Unreviewed. Update OptionsGTK.cmake and NEWS for 2.12.3 release.

.:

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

Source/WebKit2:

  • gtk/NEWS: Add release notes for 2.12.3.
1:55 AM Changeset in webkit [201325] by Manuel Rego Casasnovas
  • 18 edits in trunk

[css-grid] Fix behavior of flexible track breadths
https://bugs.webkit.org/show_bug.cgi?id=157834

Reviewed by Sergio Villar Senin.

This patch is fixing 2 issues that are interrelated:
Source/WebCore:

1) Flex sizes are invalid as min track sizing function.

The syntax has been recently updated on the spec:

<track-size> =

<track-breadth> |
minmax( <inflexible-breadth> , <track-breadth> )

2) Flex sizes outside minmax() behave as auto minimum.

Flex sizes outside minmax() were previously behaving like
minimum and maximum (e.g. 1fr => minmax(1fr, 1fr)).
However the spec changed and now this would be invalid,
so they should behave like auto minimum (e.g. minmax(auto, 1fr)).

  • css/CSSParser.cpp:

(WebCore::CSSParser::parseGridTrackSize): Call parseGridBreadth()
for min sizing function using "InflexibleSizeOnly" restriction
when needed.
(WebCore::CSSParser::parseGridBreadth): Add check for
"InflexibleSizeOnly" resctriction.

  • css/CSSParser.h: Add new type of restriction "InflexibleSizeOnly".
  • rendering/RenderGrid.cpp:

(WebCore::RenderGrid::gridTrackSize): Add new condition to make
|minTrackBreadth| auto if it was a flex size.

LayoutTests:

1) Flex sizes are invalid as min track sizing function.
2) Flex sizes outside minmax() behave as auto minimum.

The patch includes new test cases checking specifically these 2 issues.
In addition several tests results have been updated to reflect
the new behavior. Also, some cases that are now invalid and
were not testing anything new have been removed.

  • fast/css-grid-layout/flex-and-content-sized-resolution-columns-expected.txt:
  • fast/css-grid-layout/flex-and-content-sized-resolution-columns.html:
  • fast/css-grid-layout/flex-content-resolution-columns-expected.txt:
  • fast/css-grid-layout/flex-content-resolution-columns.html:
  • fast/css-grid-layout/flex-content-resolution-rows-expected.txt:
  • fast/css-grid-layout/flex-content-resolution-rows.html:
  • fast/css-grid-layout/grid-columns-rows-get-set-expected.txt:
  • fast/css-grid-layout/grid-gutters-and-flex-content-expected.txt:
  • fast/css-grid-layout/grid-gutters-and-flex-content.html:
  • fast/css-grid-layout/grid-preferred-logical-widths.html:
  • fast/css-grid-layout/non-grid-columns-rows-get-set-expected.txt:
  • fast/css-grid-layout/resources/grid-columns-rows-get-set.js:
  • fast/css-grid-layout/resources/non-grid-columns-rows-get-set.js:
12:35 AM Changeset in webkit [201324] by youenn.fablet@crf.canon.fr
  • 22 edits
    1 move
    4 adds in trunk

[Fetch API] Implement Fetch redirect mode
https://bugs.webkit.org/show_bug.cgi?id=157837

Reviewed by Alex Christensen.

LayoutTests/imported/w3c:

  • web-platform-tests/fetch/api/redirect/redirect-location-expected.txt:
  • web-platform-tests/fetch/api/redirect/redirect-location.js:
  • web-platform-tests/fetch/api/redirect/redirect-method.js:
  • web-platform-tests/fetch/api/redirect/redirect-method-expected.txt:
  • web-platform-tests/fetch/api/redirect/redirect-mode-expected.txt:

Source/WebCore:

Implementing step 5 of https://fetch.spec.whatwg.org/#http-fetch.
Making ResourceLoaderOptions include FetchOptions.
This allows SubresourceLoader to follow or not redirections based on that option.
CachedResource is made responsible to handle the type of the response (opaqueredirect, opaque, cors, basic...).
If redirection is not to be followed, either an error is returned or an empty response is returned.

Moved Response type and redirected flag from FetchResponse to ResourceResponse.
This allows CachedResource to easily communicate that information to FetchResponse.

Made some clean-up refactoring in ThreadableLoaderOptions.

http/tests/fetch/caching-with-different-options.html ensures that
caching at CachedResourceLoader will not have bad effects on fetch.
Covered by updated and rebased tests.

  • Modules/fetch/FetchLoader.cpp:

(WebCore::FetchLoader::start):

  • Modules/fetch/FetchResponse.cpp:

(WebCore::FetchResponse::error):
(WebCore::FetchResponse::redirect):
(WebCore::FetchResponse::FetchResponse):
(WebCore::FetchResponse::clone):
(WebCore::FetchResponse::startFetching):

  • Modules/fetch/FetchResponse.h:
  • WebCore.xcodeproj/project.pbxproj:
  • loader/FetchOptions.h: Moved from Source/WebCore/Modules/fetch/FetchOptions.h.
  • loader/ResourceLoaderOptions.h:

(WebCore::ResourceLoaderOptions::fetchOptions):
(WebCore::ResourceLoaderOptions::setFetchOptions):

  • loader/SubresourceLoader.cpp:

(WebCore::SubresourceLoader::willSendRequestInternal):

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

(WebCore::CachedResource::setResponse):

  • loader/cache/CachedResource.h:

(WebCore::CachedResource::setOpaqueRedirect):

  • platform/network/ResourceResponseBase.cpp:

(WebCore::ResourceResponseBase::adopt):
(WebCore::ResourceResponseBase::copyData):

  • platform/network/ResourceResponseBase.h:

(WebCore::ResourceResponseBase::type):
(WebCore::ResourceResponseBase::setType):
(WebCore::ResourceResponseBase::encode):
(WebCore::ResourceResponseBase::decode):

LayoutTests:

  • http/tests/fetch/caching-with-different-options-expected.txt: Added.
  • http/tests/fetch/caching-with-different-options.html: Added.
  • http/tests/fetch/resources/redirect-with-cache.php: Added.
  • platform/gtk/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-location-expected.txt:
  • platform/gtk/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-method-expected.txt:
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