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Aug 1, 2017:

11:45 PM Changeset in webkit [220125] by Csaba Osztrogonác

• 2 edits in trunk/Tools

Enabling uploading archives to S3
​https://bugs.webkit.org/show_bug.cgi?id=174198

Unreviewed unit test fix after r219235.

• BuildSlaveSupport/build.webkit.org-config/mastercfg_unittest.py:

11:40 PM Changeset in webkit [220124] by commit-queue@webkit.org

• 4 edits in trunk/Source/WebCore

CFString leak dragging an image - allocation under PlatformPasteboard::writeObjectRepresentations
​https://bugs.webkit.org/show_bug.cgi?id=175064

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2017-08-01
Reviewed by Tim Horton.

• platform/ios/PlatformPasteboardIOS.mm:

(WebCore::PlatformPasteboard::writeObjectRepresentations):
Adopt a created string into the RetainPtr.

• platform/ios/WebItemProviderPasteboard.h:
• platform/ios/WebItemProviderPasteboard.mm:

(-[WebItemProviderRegistrationInfoList dealloc]):
Release suggestedName and switch from -strong to -copy.

11:36 PM Changeset in webkit [220123] by Csaba Osztrogonác

• 2 edits in trunk/Tools

Fix JSCOnly ARM buildbots after r220047
​https://bugs.webkit.org/show_bug.cgi?id=174993

Unreviewed fix after r220087.

• BuildSlaveSupport/build.webkit.org-config/master.cfg:

(BuildAndRemoteJSCTestsFactory.init):

9:47 PM Changeset in webkit [220122] by Chris Dumez

• 2 edits in trunk/Source/WebCore

Unreviewed, update Beacon API status to "In Development".

• features.json:

9:44 PM Changeset in webkit [220121] by Chris Dumez

• 41 edits
  58 adds in trunk

Add initial support for navigator.sendBeacon
​https://bugs.webkit.org/show_bug.cgi?id=175007
<rdar://problem/33547728>

Reviewed by Sam Weinig.

LayoutTests/imported/w3c:

Import more beacon web-platform-tests and rebaseline the one we had
already imported now that navigator.sendBeacon is exposed.

• resources/import-expectations.json:
• resources/resource-files.json:
• web-platform-tests/beacon/beacon-basic-blob-expected.txt: Added.
• web-platform-tests/beacon/beacon-basic-blob.html: Added.
• web-platform-tests/beacon/beacon-basic-blobMax-expected.txt: Added.
• web-platform-tests/beacon/beacon-basic-blobMax.html: Added.
• web-platform-tests/beacon/beacon-basic-buffersource-expected.txt: Added.
• web-platform-tests/beacon/beacon-basic-buffersource.html: Added.
• web-platform-tests/beacon/beacon-basic-buffersourceMax-expected.txt: Added.
• web-platform-tests/beacon/beacon-basic-buffersourceMax.html: Added.
• web-platform-tests/beacon/beacon-basic-formdata-expected.txt: Added.
• web-platform-tests/beacon/beacon-basic-formdata.html: Added.
• web-platform-tests/beacon/beacon-basic-formdataMax-expected.txt: Added.
• web-platform-tests/beacon/beacon-basic-formdataMax.html: Added.
• web-platform-tests/beacon/beacon-basic-string-expected.txt: Added.
• web-platform-tests/beacon/beacon-basic-string.html: Added.
• web-platform-tests/beacon/beacon-basic-stringMax-expected.txt: Added.
• web-platform-tests/beacon/beacon-basic-stringMax.html: Added.
• web-platform-tests/beacon/beacon-common.js: Added.

(allTests.forEach):
(CreateArrayBufferFromPayload):
(CreateEmptyFormDataPayload):
(CreateFormDataFromPayload):
(initSession.return.add):
(initSession):
(runTests.):
(runTests):
(continueAfterSendingBeacon):
(waitForResults.):
(waitForResults):
(runSendInIframeAndNavigateTests.self.buildId):
(runSendInIframeAndNavigateTests.window.onmessage):
(runSendInIframeAndNavigateTests.self.sendFunc):
(runSendInIframeAndNavigateTests.iframe.onload):

• web-platform-tests/beacon/beacon-cors.window.js: Added.

(false.forEach.self.buildId):
(false.forEach.self.buildBaseUrl):
(false.forEach.self.buildTargetUrl):
(false.forEach):

• web-platform-tests/beacon/beacon-error.window.js: Added.

(test):

• web-platform-tests/beacon/beacon-redirect.window.js: Added.

(308.forEach.self.buildId):
(308.forEach.self.buildTargetUrl):
(308.forEach):

• web-platform-tests/beacon/fetch-keepalive-navigate.iFrame.html: Added.
• web-platform-tests/beacon/headers/header-content-type-expected.txt:
• web-platform-tests/beacon/headers/header-referrer-no-referrer-expected.txt:
• web-platform-tests/beacon/headers/header-referrer-no-referrer-when-downgrade.https-expected.txt:
• web-platform-tests/beacon/headers/header-referrer-origin-expected.txt:
• web-platform-tests/beacon/headers/header-referrer-origin-when-cross-origin-expected.txt:
• web-platform-tests/beacon/headers/header-referrer-same-origin-expected.txt:
• web-platform-tests/beacon/headers/header-referrer-strict-origin-when-cross-origin.https-expected.txt:
• web-platform-tests/beacon/headers/header-referrer-strict-origin.https-expected.txt:
• web-platform-tests/beacon/headers/header-referrer-unsafe-url.https-expected.txt:
• web-platform-tests/beacon/resources/beacon.py: Added.

(build_stash_key):
(main):
(main.wrap_key):

• web-platform-tests/beacon/resources/w3c-import.log:
• web-platform-tests/beacon/w3c-import.log: Added.
• web-platform-tests/url/failure-expected.txt:

Source/WebCore:

Add initial support for navigator.sendBeacon behind an experimental
feature runtime flag. The specification is available at:

• ​https://w3c.github.io/beacon/

The current implementation supports sending beacons with all types of
payloads except for ReadableStream. Some functionality is incomplete
and will be taken care of in follow-up patches:

• Support for CORS preflight for the cases where it is required. We currently return false and do not send the beacon in such cases.
• Better support for redirects.
• Use a more power-friendly network priority for beacon requests.

Tests: http/tests/blink/sendbeacon/*

http/tests/security/mixedContent/beacon/insecure-beacon-in-iframe.html
http/wpt/beacon/*
imported/blink/fast/beacon/*
imported/w3c/web-platform-tests/beacon/*

• CMakeLists.txt:
• DerivedSources.make:
• Modules/beacon/NavigatorBeacon.cpp: Added.

(WebCore::NavigatorBeacon::sendBeacon):

• Modules/beacon/NavigatorBeacon.h: Added.
• Modules/beacon/NavigatorBeacon.idl: Added.
• WebCore.xcodeproj/project.pbxproj:
• loader/PingLoader.cpp:

(WebCore::PingLoader::sendBeacon):

• loader/PingLoader.h:

Source/WebKit:

Add experimental feature flag for the Beacon API, disabled by default.

• Shared/WebPreferencesDefinitions.h:
• WebProcess/InjectedBundle/InjectedBundle.cpp:

(WebKit::InjectedBundle::overrideBoolPreferenceForTestRunner):

• WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::updatePreferences):

Source/WebKitLegacy/mac:

Add setting to toggle support for the Beacon API (it is disabled by default).

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

(+[WebPreferences initialize]):
(-[WebPreferences beaconAPIEnabled]):
(-[WebPreferences setBeaconAPIEnabled:]):

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

(-[WebView _preferencesChanged:]):

Tools:

Enable the Beacon API at runtime in the context of layout tests since the
feature is currently disabled by default.

• DumpRenderTree/mac/DumpRenderTree.mm:

(enableExperimentalFeatures):

• WebKitTestRunner/InjectedBundle/InjectedBundle.cpp:

(WTR::InjectedBundle::beginTesting):

• WebKitTestRunner/InjectedBundle/TestRunner.cpp:

(WTR::TestRunner::setModernMediaControlsEnabled):
(WTR::TestRunner::setBeaconAPIEnabled):

• WebKitTestRunner/InjectedBundle/TestRunner.h:

LayoutTests:

• fast/dom/navigator-detached-no-crash-expected.txt:

Rebaseline test now that sendBeacon is exposed on navigator.

• http/tests/blink/sendbeacon/beacon-cookie-expected.txt: Added.
• http/tests/blink/sendbeacon/beacon-cookie.html: Added.
• http/tests/blink/sendbeacon/beacon-cross-origin-expected.txt: Added.
• http/tests/blink/sendbeacon/beacon-cross-origin-redirect-blob-expected.txt: Added.
• http/tests/blink/sendbeacon/beacon-cross-origin-redirect-blob.html: Added.
• http/tests/blink/sendbeacon/beacon-cross-origin-redirect-expected.txt: Added.
• http/tests/blink/sendbeacon/beacon-cross-origin-redirect.html: Added.
• http/tests/blink/sendbeacon/beacon-cross-origin.html: Added.
• http/tests/blink/sendbeacon/beacon-cross-origin.https-expected.txt: Added.
• http/tests/blink/sendbeacon/beacon-cross-origin.https.html: Added.
• http/tests/blink/sendbeacon/beacon-detached-no-crash-expected.txt: Added.
• http/tests/blink/sendbeacon/beacon-detached-no-crash.html: Added.
• http/tests/blink/sendbeacon/beacon-same-origin-expected.txt: Added.
• http/tests/blink/sendbeacon/beacon-same-origin.html: Added.
• http/tests/blink/sendbeacon/connect-src-beacon-allowed-expected.txt: Added.
• http/tests/blink/sendbeacon/connect-src-beacon-allowed.html: Added.
• http/tests/blink/sendbeacon/resources/check-beacon.php: Added.
• http/tests/blink/sendbeacon/resources/save-beacon.php: Added.

Import more beacon test coverage from Blink.

• http/wpt/beacon/connect-src-beacon-blocked.sub-expected.txt: Added.
• http/wpt/beacon/connect-src-beacon-blocked.sub.html: Added.

Improve test coverage for sendBeacon and CSP.

• http/wpt/beacon/headers/header-content-type-same-origin-expected.txt: Added.
• http/wpt/beacon/headers/header-content-type-same-origin.html: Added.

Improve test coverage for sendBeacon with various types of payload. The test is done
using same origin as we do not currently support sending some of those payloads cross
origin yet.

• imported/blink/fast/beacon/beacon-basic-expected.txt: Added.
• imported/blink/fast/beacon/beacon-basic.html: Added.

Import basic Beacon test coverage from Blink.

• resources/window-postmessage-open-close.html: Added.
• tests-options.json:

8:22 PM Changeset in webkit [220120] by aakash_jain@apple.com

• 6 edits in trunk/Tools

Update Bot Watcher's Dashboard for Buildbot 0.9
​https://bugs.webkit.org/show_bug.cgi?id=174777

Reviewed by Daniel Bates.

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

(Buildbot): Check if USE_BUILDBOT_VERSION_LESS_THAN_09 is passed.
(Buildbot.prototype._computeBuilderNameToIDMap): Fetch the builder name to ID mapping from buidbot and store
in a dictionary.
(Buildbot.prototype.buildPageURLForIteration): Updated URL as per Buildbot 0.9 format. Buildbot 0.9 currently does not support
builder name in the build url. See <​https://github.com/buildbot/buildbot/issues/3465>.

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

(isMultiCodebaseGotRevisionProperty): Adapting to new data format.
(parseRevisionProperty): Ditto.
(BuildbotIteration.prototype.failureLogURL): Return the URL to build page if precise failure url is not available. For
Buildbot 0.9, build page URL would be appropriate in most cases as per the new UI.
(BuildbotIteration.prototype._parseData): Parsing the data as per new data format. Many variable names and data types
have changed in Buildbot 0.9.
(BuildbotIteration.prototype._adjustBuildDataForBuildbot09): Adjust the Buildbot 0.8 data to new format.
(BuildbotIteration.prototype._updateIfDataAvailable): Update method for Buildbot 0.9 data. We are performing two API calls,
one for build information, another for step information of that build. We need to wait until data from both REST API calls are available.
(BuildbotIteration.prototype._deprecatedUpdateWithData): Renamed from _updateWithData, used for Buildbot 0.8 data.
(BuildbotIteration.prototype.get buildURL): URL to fetch build information from Buildbot. Also fetches got_revision property.
(BuildbotIteration.prototype.get buildStepsURL): URL to fetch the steps information from Buildbot.
(BuildbotIteration.prototype.urlFailedToLoad): Callback method to be used when URL fails to load. Made it a separate function now.
(BuildbotIteration.prototype.update): Modified to support both Buildbot 0.9 and 0.8 data format.
(BuildbotIteration.prototype.actualUpdate): Update method for Buildbot 0.9 data.
(BuildbotIteration.prototype.deprecatedUpdate): Update method for Buildbot 0.8 data.

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

(BuildbotQueue.prototype.get baseURL): Updated URL as per Buildbot 0.9 format.
(BuildbotQueue.prototype.get allIterationsURL): Ditto.
(BuildbotQueue.prototype.get overviewURL): Ditto.
(BuildbotQueue.prototype.get buildsURL): URL to fetch builds data in Buildbot 0.9.
(BuildbotQueue.prototype.get buildsInfoURL): Returns the appropriate URL to use to fetch builds information from
Buildbot 0.8 or 0.9.
(BuildbotQueue.prototype.getBuilds): Method compatible with both Buildbot 0.8 and 0.9 to get build information from data
fetched from Buildbot. Also, reversing the Buildbot 0.8 data to make it similar to 0.9 data format.
(BuildbotQueue.prototype.isBuildComplete): Method compatible with both Buildbot 0.8 and 0.9 to check if the build has completed.
(BuildbotQueue.prototype.getIterationID): Method compatible with both Buildbot 0.8 and 0.9 to get the Iteration ID.
(BuildbotQueue.prototype.update): Supports both Buildbot 0.8 and 0.9. Buildbot 0.9 REST API doesn't have cachedBuilds and currentBuilds.
Therefore we are fetching information for fixed number of build.
Also iterating the loop incrementally since the build data is already reverse sorted.

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

(BuildbotTestResults.prototype._parseResults): Updated as per Buildbot 0.9 format. Note that we do not
need to worry about 0.8 or 0.9 data format here, since the data is already converted to 0.9 format.

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

(WebKitBuildbot): Pass the USE_BUILDBOT_VERSION_LESS_THAN_09 flag.

8:09 PM Changeset in webkit [220119] by Devin Rousso

• 776 edits in trunk

Web Inspector: simplify WebInspector with WI
​https://bugs.webkit.org/show_bug.cgi?id=175058

Reviewed by Joseph Pecoraro.

Source/WebInspectorUI:

• .eslintrc:

• Tools/PrettyPrinting/FormatterDebug.js:
• Tools/PrettyPrinting/index.html:

• UserInterface/Main.html:
• UserInterface/Test.html:

• UserInterface/Base/*.js:
• UserInterface/Controllers/*.js:
• UserInterface/Debug/*.js:
• UserInterface/Models/*.js:
• UserInterface/Protocol/*.js:
• UserInterface/Proxies/*.js:
• UserInterface/Test/*.js:
• UserInterface/Views/*.js:

Tools:

• Scripts/check-inspector-strings:

(extract_ui_strings):

• Scripts/extract-localizable-js-strings:

LayoutTests:

• http/tests/inspector//*.html:
• http/tests/websocket/tests/hybi/inspector//*.html:
• inspector//*.html:

6:50 PM Changeset in webkit [220118] by fpizlo@apple.com

• 84 edits
  14 adds in trunk

Bmalloc and GC should put auxiliaries (butterflies, typed array backing stores) in a gigacage (separate multi-GB VM region)
​https://bugs.webkit.org/show_bug.cgi?id=174727

Reviewed by Mark Lam.
Source/bmalloc:

This adds a mechanism for managing multiple isolated heaps in bmalloc. For now, these isoheaps
(isolated heaps) have a very simple relationship with each other and with the rest of bmalloc:

• You have to choose how many isoheaps you will have statically. See numHeaps in HeapKind.h.

• Because numHeaps is static, each isoheap gets fast thread-local allocation. Basically, we have a Cache for each heap kind.

• Each isoheap gets its own Heap.

• Each Heap gets a scavenger thread.

• Some things, like Zone/VMHeap/Scavenger, are per-process.

Most of the per-HeapKind functionality is handled by PerHeapKind<>.

This approach is ideal for supporting special per-HeapKind behaviors. For now we have two heaps:
the Primary heap for normal malloc and the Gigacage. The gigacage is a 64GB-aligned 64GB virtual
region that we now use for variable-length random-access allocations. No Primary allocations will
go into the Gigacage.

• CMakeLists.txt:
• bmalloc.xcodeproj/project.pbxproj:
• bmalloc/AllocationKind.h: Added.
• bmalloc/Allocator.cpp:

(bmalloc::Allocator::Allocator):
(bmalloc::Allocator::tryAllocate):
(bmalloc::Allocator::allocateImpl):
(bmalloc::Allocator::reallocate):
(bmalloc::Allocator::refillAllocatorSlowCase):
(bmalloc::Allocator::allocateLarge):

• bmalloc/Allocator.h:
• bmalloc/BExport.h: Added.
• bmalloc/Cache.cpp:

(bmalloc::Cache::scavenge):
(bmalloc::Cache::Cache):
(bmalloc::Cache::tryAllocateSlowCaseNullCache):
(bmalloc::Cache::allocateSlowCaseNullCache):
(bmalloc::Cache::deallocateSlowCaseNullCache):
(bmalloc::Cache::reallocateSlowCaseNullCache):
(bmalloc::Cache::operator new): Deleted.
(bmalloc::Cache::operator delete): Deleted.

• bmalloc/Cache.h:

(bmalloc::Cache::tryAllocate):
(bmalloc::Cache::allocate):
(bmalloc::Cache::deallocate):
(bmalloc::Cache::reallocate):

• bmalloc/Deallocator.cpp:

(bmalloc::Deallocator::Deallocator):
(bmalloc::Deallocator::scavenge):
(bmalloc::Deallocator::processObjectLog):
(bmalloc::Deallocator::deallocateSlowCase):

• bmalloc/Deallocator.h:
• bmalloc/Gigacage.cpp: Added.

(Gigacage::Callback::Callback):
(Gigacage::Callback::function):
(Gigacage::Callbacks::Callbacks):
(Gigacage::ensureGigacage):
(Gigacage::disableGigacage):
(Gigacage::addDisableCallback):
(Gigacage::removeDisableCallback):

• bmalloc/Gigacage.h: Added.

(Gigacage::caged):
(Gigacage::isCaged):

• bmalloc/Heap.cpp:

(bmalloc::Heap::Heap):
(bmalloc::Heap::usingGigacage):
(bmalloc::Heap::concurrentScavenge):
(bmalloc::Heap::splitAndAllocate):
(bmalloc::Heap::tryAllocateLarge):
(bmalloc::Heap::allocateLarge):
(bmalloc::Heap::shrinkLarge):
(bmalloc::Heap::deallocateLarge):

• bmalloc/Heap.h:

(bmalloc::Heap::mutex):
(bmalloc::Heap::kind const):
(bmalloc::Heap::setScavengerThreadQOSClass): Deleted.

• bmalloc/HeapKind.h: Added.
• bmalloc/ObjectType.cpp:

(bmalloc::objectType):

• bmalloc/ObjectType.h:
• bmalloc/PerHeapKind.h: Added.

(bmalloc::PerHeapKindBase::PerHeapKindBase):
(bmalloc::PerHeapKindBase::size):
(bmalloc::PerHeapKindBase::at):
(bmalloc::PerHeapKindBase::at const):
(bmalloc::PerHeapKindBase::operator[]):
(bmalloc::PerHeapKindBase::operator[] const):
(bmalloc::StaticPerHeapKind::StaticPerHeapKind):
(bmalloc::PerHeapKind::PerHeapKind):
(bmalloc::PerHeapKind::~PerHeapKind):

• bmalloc/PerThread.h:

(bmalloc::PerThread<T>::destructor):
(bmalloc::PerThread<T>::getSlowCase):
(bmalloc::PerThreadStorage<Cache>::get): Deleted.
(bmalloc::PerThreadStorage<Cache>::init): Deleted.

• bmalloc/Scavenger.cpp: Added.

(bmalloc::Scavenger::Scavenger):
(bmalloc::Scavenger::scavenge):

• bmalloc/Scavenger.h: Added.

(bmalloc::Scavenger::setScavengerThreadQOSClass):
(bmalloc::Scavenger::requestedScavengerThreadQOSClass const):

• bmalloc/VMHeap.cpp:

(bmalloc::VMHeap::VMHeap):
(bmalloc::VMHeap::tryAllocateLargeChunk):

• bmalloc/VMHeap.h:
• bmalloc/Zone.cpp:

(bmalloc::Zone::Zone):

• bmalloc/Zone.h:
• bmalloc/bmalloc.h:

(bmalloc::api::tryMalloc):
(bmalloc::api::malloc):
(bmalloc::api::tryMemalign):
(bmalloc::api::memalign):
(bmalloc::api::realloc):
(bmalloc::api::tryLargeMemalignVirtual):
(bmalloc::api::free):
(bmalloc::api::freeLargeVirtual):
(bmalloc::api::scavengeThisThread):
(bmalloc::api::scavenge):
(bmalloc::api::isEnabled):
(bmalloc::api::setScavengerThreadQOSClass):

• bmalloc/mbmalloc.cpp:

Source/JavaScriptCore:

This adopts the Gigacage for the GigacageSubspace, which we use for Auxiliary allocations. Also, in
one place in the code - the FTL codegen for butterfly and typed array access - we "cage" the accesses
themselves. Basically, we do masking to ensure that the pointer points into the gigacage.

This is neutral on JetStream.

• CMakeLists.txt:
• JavaScriptCore.xcodeproj/project.pbxproj:
• b3/B3InsertionSet.cpp:

(JSC::B3::InsertionSet::execute):

• dfg/DFGAbstractInterpreterInlines.h:

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

• dfg/DFGArgumentsEliminationPhase.cpp:
• dfg/DFGClobberize.cpp:

(JSC::DFG::readsOverlap):

• dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

• dfg/DFGDoesGC.cpp:

(JSC::DFG::doesGC):

• dfg/DFGFixedButterflyAccessUncagingPhase.cpp: Added.

(JSC::DFG::performFixedButterflyAccessUncaging):

• dfg/DFGFixedButterflyAccessUncagingPhase.h: Added.
• dfg/DFGFixupPhase.cpp:

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

• dfg/DFGHeapLocation.cpp:

(WTF::printInternal):

• dfg/DFGHeapLocation.h:
• dfg/DFGNodeType.h:
• dfg/DFGPlan.cpp:

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

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

(JSC::DFG::safeToExecute):

• dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileGetButterfly):

• dfg/DFGSpeculativeJIT32_64.cpp:

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

• dfg/DFGSpeculativeJIT64.cpp:

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

• dfg/DFGTypeCheckHoistingPhase.cpp:

(JSC::DFG::TypeCheckHoistingPhase::identifyRedundantStructureChecks):
(JSC::DFG::TypeCheckHoistingPhase::identifyRedundantArrayChecks):

• ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile):

• ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileNode):
(JSC::FTL::DFG::LowerDFGToB3::compileGetButterfly):
(JSC::FTL::DFG::LowerDFGToB3::compileGetIndexedPropertyStorage):
(JSC::FTL::DFG::LowerDFGToB3::compileGetByVal):
(JSC::FTL::DFG::LowerDFGToB3::compileStringCharAt):
(JSC::FTL::DFG::LowerDFGToB3::compileStringCharCodeAt):
(JSC::FTL::DFG::LowerDFGToB3::compileGetMapBucket):
(JSC::FTL::DFG::LowerDFGToB3::compileGetDirectPname):
(JSC::FTL::DFG::LowerDFGToB3::compileToLowerCase):
(JSC::FTL::DFG::LowerDFGToB3::caged):

• heap/GigacageSubspace.cpp: Added.

(JSC::GigacageSubspace::GigacageSubspace):
(JSC::GigacageSubspace::~GigacageSubspace):
(JSC::GigacageSubspace::tryAllocateAlignedMemory):
(JSC::GigacageSubspace::freeAlignedMemory):
(JSC::GigacageSubspace::canTradeBlocksWith):

• heap/GigacageSubspace.h: Added.
• heap/Heap.cpp:

(JSC::Heap::Heap):
(JSC::Heap::lastChanceToFinalize):
(JSC::Heap::finalize):
(JSC::Heap::sweepInFinalize):
(JSC::Heap::updateAllocationLimits):
(JSC::Heap::shouldDoFullCollection):
(JSC::Heap::collectIfNecessaryOrDefer):
(JSC::Heap::reportWebAssemblyFastMemoriesAllocated): Deleted.
(JSC::Heap::webAssemblyFastMemoriesThisCycleAtThreshold const): Deleted.
(JSC::Heap::sweepLargeAllocations): Deleted.
(JSC::Heap::didAllocateWebAssemblyFastMemories): Deleted.

• heap/Heap.h:
• heap/LargeAllocation.cpp:

(JSC::LargeAllocation::tryCreate):
(JSC::LargeAllocation::destroy):

• heap/MarkedAllocator.cpp:

(JSC::MarkedAllocator::tryAllocateWithoutCollecting):
(JSC::MarkedAllocator::tryAllocateBlock):

• heap/MarkedBlock.cpp:

(JSC::MarkedBlock::tryCreate):
(JSC::MarkedBlock::Handle::Handle):
(JSC::MarkedBlock::Handle::~Handle):
(JSC::MarkedBlock::Handle::didAddToAllocator):
(JSC::MarkedBlock::Handle::subspace const): Deleted.

• heap/MarkedBlock.h:

(JSC::MarkedBlock::Handle::subspace const):

• heap/MarkedSpace.cpp:

(JSC::MarkedSpace::~MarkedSpace):
(JSC::MarkedSpace::freeMemory):
(JSC::MarkedSpace::prepareForAllocation):
(JSC::MarkedSpace::addMarkedAllocator):
(JSC::MarkedSpace::findEmptyBlockToSteal): Deleted.

• heap/MarkedSpace.h:

(JSC::MarkedSpace::firstAllocator const):
(JSC::MarkedSpace::allocatorForEmptyAllocation const): Deleted.

• heap/Subspace.cpp:

(JSC::Subspace::Subspace):
(JSC::Subspace::canTradeBlocksWith):
(JSC::Subspace::tryAllocateAlignedMemory):
(JSC::Subspace::freeAlignedMemory):
(JSC::Subspace::prepareForAllocation):
(JSC::Subspace::findEmptyBlockToSteal):

• heap/Subspace.h:

(JSC::Subspace::didCreateFirstAllocator):

• heap/SubspaceInlines.h:

(JSC::Subspace::forEachAllocator):
(JSC::Subspace::forEachMarkedBlock):
(JSC::Subspace::forEachNotEmptyMarkedBlock):

• jit/JITPropertyAccess.cpp:

(JSC::JIT::emitDoubleLoad):
(JSC::JIT::emitContiguousLoad):
(JSC::JIT::emitArrayStorageLoad):
(JSC::JIT::emitGenericContiguousPutByVal):
(JSC::JIT::emitArrayStoragePutByVal):
(JSC::JIT::emit_op_get_from_scope):
(JSC::JIT::emit_op_put_to_scope):
(JSC::JIT::emitIntTypedArrayGetByVal):
(JSC::JIT::emitFloatTypedArrayGetByVal):
(JSC::JIT::emitIntTypedArrayPutByVal):
(JSC::JIT::emitFloatTypedArrayPutByVal):

• jsc.cpp:

(fillBufferWithContentsOfFile):
(functionReadFile):
(gigacageDisabled):
(jscmain):

• llint/LowLevelInterpreter64.asm:
• runtime/ArrayBuffer.cpp:

(JSC::ArrayBufferContents::tryAllocate):
(JSC::ArrayBuffer::createAdopted):
(JSC::ArrayBuffer::createFromBytes):
(JSC::ArrayBuffer::tryCreate):

• runtime/IndexingHeader.h:
• runtime/InitializeThreading.cpp:

(JSC::initializeThreading):

• runtime/JSArrayBuffer.cpp:
• runtime/JSArrayBufferView.cpp:

(JSC::JSArrayBufferView::ConstructionContext::ConstructionContext):
(JSC::JSArrayBufferView::finalize):

• runtime/JSLock.cpp:

(JSC::JSLock::didAcquireLock):

• runtime/JSObject.h:
• runtime/Options.cpp:

(JSC::recomputeDependentOptions):

• runtime/Options.h:
• runtime/ScopedArgumentsTable.h:
• runtime/VM.cpp:

(JSC::VM::VM):
(JSC::VM::~VM):
(JSC::VM::gigacageDisabledCallback):
(JSC::VM::gigacageDisabled):

• runtime/VM.h:

(JSC::VM::fireGigacageEnabledIfNecessary):
(JSC::VM::gigacageEnabled):

• wasm/WasmB3IRGenerator.cpp:

(JSC::Wasm::B3IRGenerator::B3IRGenerator):
(JSC::Wasm::B3IRGenerator::emitCheckAndPreparePointer):

• wasm/WasmCodeBlock.cpp:

(JSC::Wasm::CodeBlock::isSafeToRun):

• wasm/WasmMemory.cpp:

(JSC::Wasm::makeString):
(JSC::Wasm::Memory::create):
(JSC::Wasm::Memory::~Memory):
(JSC::Wasm::Memory::addressIsInActiveFastMemory):
(JSC::Wasm::Memory::grow):
(JSC::Wasm::Memory::initializePreallocations): Deleted.
(JSC::Wasm::Memory::maxFastMemoryCount): Deleted.

• wasm/WasmMemory.h:
• wasm/js/JSWebAssemblyInstance.cpp:

(JSC::JSWebAssemblyInstance::create):

• wasm/js/JSWebAssemblyMemory.cpp:

(JSC::JSWebAssemblyMemory::grow):
(JSC::JSWebAssemblyMemory::finishCreation):

• wasm/js/JSWebAssemblyMemory.h:

(JSC::JSWebAssemblyMemory::subspaceFor):

Source/WebCore:

No new tests because no change in behavior.

Needed to teach Metal how to allocate in the Gigacage.

• platform/graphics/cocoa/GPUBufferMetal.mm:

(WebCore::GPUBuffer::GPUBuffer):
(WebCore::GPUBuffer::contents):

Source/WebKit:

The WebProcess should never disable the Gigacage by allocating typed arrays outside the Gigacage. So,
we add a callback that crashes the process.

• WebProcess/WebProcess.cpp:

(WebKit::gigacageDisabled):
(WebKit::m_webSQLiteDatabaseTracker):

Source/WTF:

For the Gigacage project to have minimal impact, we need to have some abstraction that allows code to
avoid having to guard itself with #if's. This adds a Gigacage abstraction that overlays the Gigacage
namespace from bmalloc, which always lets you call things like Gigacage::caged and Gigacage::tryMalloc.

Because of how many places need to possibly allocate in a gigacage, or possibly perform caged accesses,
it's better to hide the question of whether or not it's enabled inside this API.

• WTF.xcodeproj/project.pbxproj:
• wtf/CMakeLists.txt:
• wtf/FastMalloc.cpp:
• wtf/Gigacage.cpp: Added.

(Gigacage::tryMalloc):
(Gigacage::tryAllocateVirtualPages):
(Gigacage::freeVirtualPages):
(Gigacage::tryAlignedMalloc):
(Gigacage::alignedFree):
(Gigacage::free):

• wtf/Gigacage.h: Added.

(Gigacage::ensureGigacage):
(Gigacage::disableGigacage):
(Gigacage::addDisableCallback):
(Gigacage::removeDisableCallback):
(Gigacage::caged):
(Gigacage::isCaged):
(Gigacage::tryAlignedMalloc):
(Gigacage::alignedFree):
(Gigacage::free):

6:08 PM Changeset in webkit [220117] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

[WinCairo] Implement Font::platformBoundsForGlyph
​https://bugs.webkit.org/show_bug.cgi?id=174813

Patch by Fujii Hironori <Fujii Hironori> on 2017-08-01
Reviewed by Alex Christensen.

Test: fast/text/emphasis.html

• platform/graphics/win/SimpleFontDataCairoWin.cpp:

(WebCore::Font::platformBoundsForGlyph): Implemented by copying
the code from Font::boundsForGDIGlyph().

5:36 PM Changeset in webkit [220116] by Matt Lewis

• 1 edit
  12 adds in trunk/LayoutTests

Added expectations files for El Capitan.
​https://bugs.webkit.org/show_bug.cgi?id=175061

Unreviewed test gardening.

• platform/mac-elcapitan/imported/w3c/web-platform-tests/fetch/api/basic/mode-no-cors-expected.txt: Added.
• platform/mac-elcapitan/imported/w3c/web-platform-tests/fetch/api/basic/mode-no-cors-worker-expected.txt: Added.
• platform/mac-elcapitan/imported/w3c/web-platform-tests/fetch/api/cors/cors-basic.any-expected.txt: Added.
• platform/mac-elcapitan/imported/w3c/web-platform-tests/fetch/api/cors/cors-basic.any.worker-expected.txt: Added.
• platform/mac-elcapitan/imported/w3c/web-platform-tests/fetch/api/cors/cors-no-preflight.any-expected.txt: Added.
• platform/mac-elcapitan/imported/w3c/web-platform-tests/fetch/api/cors/cors-no-preflight.any.worker-expected.txt: Added.
• platform/mac-elcapitan/imported/w3c/web-platform-tests/fetch/api/cors/cors-origin.any-expected.txt: Added.
• platform/mac-elcapitan/imported/w3c/web-platform-tests/fetch/api/cors/cors-origin.any.worker-expected.txt: Added.

4:31 PM Changeset in webkit [220115] by BJ Burg

• 5 edits in trunk/Source/WebKit

Web Automation: add event to notify service when a page's main frame window object has cleared
​https://bugs.webkit.org/show_bug.cgi?id=174987
<rdar://problem/36602634>

Reviewed by Carlos Garcia Campos.

• UIProcess/Automation/Automation.json: Add new event.

• UIProcess/Automation/WebAutomationSession.h:
• UIProcess/Automation/WebAutomationSession.cpp:

(WebKit::WebAutomationSession::navigationOccurredForFrame):
(WebKit::WebAutomationSession::willClosePage):
When a WebPage navigates or closes, send the browsingContextCleared event.
Any element handles for elements in the browsing context are no longer valid.

• UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::close):
Add a new hook into the active automation session so it is notified when a page closes.

4:00 PM Changeset in webkit [220114] by Devin Rousso

• 31 edits
  5 copies
  2 moves
  8 adds in trunk

Web Inspector: create Recording tab for displaying recordings
​https://bugs.webkit.org/show_bug.cgi?id=174484

Reviewed by Joseph Pecoraro.

Source/WebInspectorUI:

• Localizations/en.lproj/localizedStrings.js:
• UserInterface/Main.html:
• UserInterface/Test.html:

• UserInterface/Controllers/CanvasManager.js:

(WebInspector.CanvasManager.prototype.recordingFinished):

• UserInterface/Models/Canvas.js:

(WebInspector.Canvas.prototype.toggleRecording):

• UserInterface/Models/Recording.js:

(WebInspector.Recording):
(WebInspector.Recording.synthesizeError):
(WebInspector.Recording.prototype.get actions):
(WebInspector.Recording.prototype.get source):
(WebInspector.Recording.prototype.set source):
(WebInspector.Recording.prototype.swizzle):

• UserInterface/Models/RecordingAction.js:

(WebInspector.RecordingAction):
(WebInspector.RecordingAction.isFunctionForType):
(WebInspector.RecordingAction.get name):
(WebInspector.RecordingAction.get parameters):
(WebInspector.RecordingAction.prototype.get valid):
(WebInspector.RecordingAction.prototype.set valid):
(WebInspector.RecordingAction.get isFunction):
(WebInspector.RecordingAction.get isGetter):
(WebInspector.RecordingAction.get isVisual):
(WebInspector.RecordingAction.get stateModifiers):
(WebInspector.RecordingAction.prototype.swizzle):
(WebInspector.RecordingAction.prototype.parameterSwizzleTypeForTypeAtIndex):

• UserInterface/Models/RecordingInitialStateAction.js: Added.

(WebInspector.RecordingInitialStateAction):

• UserInterface/Views/RecordingTabContentView.js: Added.

(WebInspector.RecordingTabContentView):
(WebInspector.RecordingTabContentView.tabInfo):
(WebInspector.RecordingTabContentView.prototype.get type):
(WebInspector.RecordingTabContentView.prototype.canShowRepresentedObject):
(WebInspector.RecordingTabContentView.prototype.showRepresentedObject):
(WebInspector.RecordingTabContentView.prototype.restoreStateFromCookie):
(WebInspector.RecordingTabContentView.prototype.saveStateToCookie):
(WebInspector.RecordingTabContentView.prototype.closed):
(WebInspector.RecordingTabContentView.prototype._updateActionIndex):
(WebInspector.RecordingTabContentView.prototype._scrubberNavigationItemValueChanged):
(WebInspector.RecordingTabContentView.prototype._navigationSidebarImport):
(WebInspector.RecordingTabContentView.prototype._navigationSidebarTreeOutlineSelectionChanged):

• UserInterface/Views/RecordingContentView.js: Added.

(WebInspector.RecordingContentView):
(WebInspector.RecordingContentView.prototype.get navigationItems):
(WebInspector.RecordingContentView.prototype.updateActionIndex):
(WebInspector.RecordingContentView.prototype.shown):
(WebInspector.RecordingContentView.prototype.get supplementalRepresentedObjects):
(WebInspector.RecordingContentView.prototype._generateContentCanvas2D):
(WebInspector.RecordingContentView.prototype._applyAction):
(WebInspector.RecordingContentView.prototype._updateImageGrid):
(WebInspector.RecordingContentView.prototype._showGridButtonClicked):

• UserInterface/Views/RecordingContentView.css: Copied from Source/WebInspectorUI/UserInterface/Views/CanvasContentView.css.

(.content-view:not(.tab).recording):
(.content-view:not(.tab).recording > .preview-container):
(.content-view:not(.tab).recording canvas):

• UserInterface/Views/RecordingNavigationSidebarPanel.js: Added.

(WebInspector.RecordingNavigationSidebarPanel):
(WebInspector.RecordingNavigationSidebarPanel.disallowInstanceForClass):
(WebInspector.RecordingNavigationSidebarPanel.prototype.set recording):
(WebInspector.RecordingNavigationSidebarPanel.prototype.updateActionIndex):
(WebInspector.RecordingNavigationSidebarPanel.prototype.initialLayout):
(WebInspector.RecordingNavigationSidebarPanel.prototype._importNavigationItemClicked):
(WebInspector.RecordingNavigationSidebarPanel.prototype._exportNavigationItemClicked):

• UserInterface/Views/RecordingNavigationSidebarPanel.css: Added.

(.sidebar > .panel.navigation.recording > :matches(.content, .empty-content-placeholder)):
(.sidebar > .panel.navigation.recording > .content > .tree-outline):
(.sidebar > .panel.navigation.recording > .content > .tree-outline > .item.parent:not(.action, .selected).expanded):
(.sidebar > .panel.navigation.recording > .content > .tree-outline .item.action:not(.initial-state)::before):
(body[dir=ltr] .sidebar > .panel.navigation.recording > .content > .tree-outline .item.action:not(.initial-state)::before):
(body[dir=rtl] .sidebar > .panel.navigation.recording > .content > .tree-outline .item.action:not(.initial-state)::before):
(.sidebar > .panel.navigation.recording > .content > .tree-outline[data-indent="2"] .item.action:not(.initial-state)::before):
(.sidebar > .panel.navigation.recording > .content > .tree-outline[data-indent="3"] .item.action:not(.initial-state)::before):
(.sidebar > .panel.navigation.recording > .content > .tree-outline[data-indent="4"] .item.action:not(.initial-state)::before):
(.sidebar > .panel.navigation.recording > .content > .tree-outline[data-indent="5"] .item.action:not(.initial-state)::before):
(.sidebar > .panel.navigation.recording > .content > .tree-outline[data-indent="6"] .item.action:not(.initial-state)::before):
(.sidebar > .panel.navigation.recording > .content > .tree-outline[data-indent="7"] .item.action:not(.initial-state)::before):
(.sidebar > .panel.navigation.recording > .content .action > .icon):
(.sidebar > .panel.navigation.recording > .content .action.function > .icon):
(.sidebar > .panel.navigation.recording > .content .action.attribute.getter > .icon):
(.sidebar > .panel.navigation.recording > .content .tree-outline:matches(:focus, .force-focus) .action.attribute.getter.selected > .icon):
(.sidebar > .panel.navigation.recording > .content .action.attribute.boolean > .icon):
(.sidebar > .panel.navigation.recording > .content .action.attribute.number > .icon):
(.sidebar > .panel.navigation.recording > .content .action.attribute.object > .icon):
(.sidebar > .panel.navigation.recording > .content .action.attribute.string > .icon):
(.sidebar > .panel.navigation.recording > .content > .tree-outline > .item.parent:not(.action) > .icon):
(.sidebar > .panel.navigation.recording > .content .action:matches(.invalid, .missing) > .icon):
(body[dir=ltr] .sidebar > .panel.navigation.recording > .content .action:not(.initial-state) > .icon):
(body[dir=rtl] .sidebar > .panel.navigation.recording > .content .action:not(.initial-state) > .icon):
(.sidebar > .panel.navigation.recording > .content .action.visual:not(.selected, .invalid)):
(.sidebar > .panel.navigation.recording > .content .action:not(.selected, .initial-state) > .titles .parameter.swizzled):
(.sidebar > .panel.navigation.recording > .content .action.invalid:not(.selected, .initial-state) > .titles .name,):

• UserInterface/Views/RecordingStateDetailsSidebarPanel.js: Added.

(WebInspector.RecordingStateDetailsSidebarPanel):
(WebInspector.RecordingStateDetailsSidebarPanel.disallowInstanceForClass):
(WebInspector.RecordingStateDetailsSidebarPanel.prototype.inspect):
(WebInspector.RecordingStateDetailsSidebarPanel.prototype.set recording):
(WebInspector.RecordingStateDetailsSidebarPanel.prototype.updateActionIndex):
(WebInspector.RecordingStateDetailsSidebarPanel.prototype._generateDetailsCanvas2D):

• UserInterface/Views/RecordingStateDetailsSidebarPanel.css: Added.

(.sidebar > .panel.details.recording-state > .content > .data-grid):
(.sidebar > .panel.details.recording-state > .content > .data-grid tr.modified):
(.sidebar > .panel.details.recording-state > .content > .data-grid tr:not(.selected).non-standard):
(.sidebar > .panel.details.recording-state > .content > .data-grid tr:not(.selected) .unavailable):

• UserInterface/Views/RecordingActionTreeElement.js: Added.

(WebInspector.RecordingActionTreeElement):
(WebInspector.RecordingActionTreeElement._generateDOM):
(WebInspector.RecordingActionTreeElement.prototype.get index):
(WebInspector.RecordingActionTreeElement.get filterableData):
(WebInspector.RecordingActionTreeElement.prototype.get filterableData):
(WebInspector.RecordingActionTreeElement.prototype.onattach):
(WebInspector.RecordingActionTreeElement.prototype.populateContextMenu):

• UserInterface/Base/Main.js:

(WebInspector.contentLoaded):
(WebInspector.instanceForClass):

• UserInterface/Base/FileUtilites.js: Added.

(WebInspector.saveDataToFile): Moved from UserInterface/Base/Main.js
(WebInspector.loadDataFromFile):

• UserInterface/Views/ButtonNavigationItem.js:

(WebInspector.ButtonNavigationItem.prototype._mouseClicked):
Send the native event as part of the data.

• UserInterface/Views/CanvasContentView.js:

(WebInspector.CanvasContentView):
(WebInspector.CanvasContentView.prototype.get navigationItems):
(WebInspector.CanvasContentView.prototype.initialLayout):
(WebInspector.CanvasContentView.prototype.closed):
(WebInspector.CanvasContentView.prototype._toggleRecording):
(WebInspector.CanvasContentView.prototype._recordingFinished):

• UserInterface/Views/CanvasContentView.css:

(.content-view.canvas):

• UserInterface/Views/CanvasDetailsSidebarPanel.js:

(WebInspector.CanvasDetailsSidebarPanel.prototype.inspect):

• UserInterface/Views/ContentBrowser.js:

(WebInspector.ContentBrowser):
(WebInspector.ContentBrowser.prototype._updateContentViewNavigationItems):

• UserInterface/Views/ContentBrowserTabContentView.js:

(WebInspector.ContentBrowserTabContentView):

• UserInterface/Views/ContentView.js:

(WebInspector.ContentView.createFromRepresentedObject):
(WebInspector.ContentView.isViewable):

• UserInterface/Views/ScrubberNavigationItem.js: Added.

(WebInspector.ScrubberNavigationItem):
(WebInspector.ScrubberNavigationItem.prototype.get value):
(WebInspector.ScrubberNavigationItem.prototype.set value):
(WebInspector.ScrubberNavigationItem.prototype.get min):
(WebInspector.ScrubberNavigationItem.prototype.set min):
(WebInspector.ScrubberNavigationItem.prototype.get max):
(WebInspector.ScrubberNavigationItem.prototype.set max):
(WebInspector.ScrubberNavigationItem.prototype.set disabled):
(WebInspector.ScrubberNavigationItem.prototype.get additionalClassNames):
(WebInspector.ScrubberNavigationItem.prototype._sliderChanged):

• UserInterface/Views/ScrubberNavigationItem.css: Added.

(.navigation-bar .item.scrubber):
(.navigation-bar .item.scrubber > input):
(.navigation-bar .item.scrubber > input[disabled]):
Allow the flexible space to be replaced with a navigation item at construction.

• UserInterface/Views/DataGridNode.js:

(WebInspector.DataGridNode):
(WebInspector.DataGridNode.prototype.get element):
Allow a list of CSS classes to be added to the node's element.

• UserInterface/Views/SettingsTabContentView.js:

(WebInspector.SettingsTabContentView.prototype.initialLayout):
(WebInspector.SettingsTabContentView.prototype._createExperimentalSettingsView.listenForChange):
(WebInspector.SettingsTabContentView.prototype._createExperimentalSettingsView):
(WebInspector.SettingsTabContentView.prototype._createDebugSettingsView):
Move experimental settings to their own panel.

• UserInterface/Views/TabContentView.js:

(WebInspector.TabContentView.prototype.get navigationSidebarPanel):
Save the NavigationSidebarPanel after it's constructed.

• UserInterface/Base/Utilities.js:

(Number.countDigits):

• UserInterface/Images/Recording.svg: Added.
• UserInterface/Images/RenderingFrame.svg: Renamed from Source/WebInspectorUI/UserInterface/Images/TimelineRecordRenderingFrame.svg.
• UserInterface/Images/gtk/RenderingFrame.svg: Renamed from Source/WebInspectorUI/UserInterface/Images/gtk/TimelineRecordRenderingFrame.svg.
• UserInterface/Views/TimelineIcons.css:

(.rendering-frame-record .icon):

• UserInterface/Views/DOMTreeOutline.css:

(@keyframes node-state-changed):

• UserInterface/Views/Main.css:

(:matches(img, canvas).show-grid):
(img.show-grid): Deleted.

• UserInterface/Views/NavigationBar.css:

(.navigation-bar):

• UserInterface/Views/NetworkSidebarPanel.css:

(.sidebar > .panel.navigation.network.network-grid-content-view-showing > .content > .tree-outline):

• UserInterface/Views/TimelineTabContentView.css:

(.timeline.tab.content-view .navigation-bar > .item.radio):

• UserInterface/Views/TimelineView.css:

(.panel.navigation.timeline.timeline-recording-content-view-showing > .content > .tree-outline):

• UserInterface/Views/Variables.css:

(:root):
Create CSS variables for the DOM modification flash color and the color striping.

LayoutTests:

• inspector/unit-tests/number-utilities-expected.txt:
• inspector/unit-tests/number-utilities.html:

3:33 PM Changeset in webkit [220113] by commit-queue@webkit.org

• 2 edits
  2 adds in trunk/Source/WebCore/PAL

[PAL][Win] Copy forwarding headers
​https://bugs.webkit.org/show_bug.cgi?id=175012

Patch by Yoshiaki Jitsukawa <​jitsu@rd.scei.sony.co.jp> on 2017-08-01
Reviewed by Myles C. Maxfield.

• pal/PlatformAppleWin.cmake: Added.
• pal/PlatformWin.cmake:
• pal/PlatformWinCairo.cmake: Added.

2:42 PM Changeset in webkit [220112] by Alan Bujtas

• 5 edits
  3 adds in trunk

REGRESSION (r217197): New Yorker website hangs for a long time on load, lots of blank tiles
​https://bugs.webkit.org/show_bug.cgi?id=175009
<rdar://problem/33505791>

Reviewed by Simon Fraser.

Source/WebCore:

This patch ensures that we report the desktop, non-frame-flattened frame size for media queries in subframes.
Some websites don't expect the iframes to be expanded to the size of the content and when the media query
callback mutates the content (triggering frame resize), they might end up getting into a never ending layout.

Test: fast/frames/flattening/media-query-growing-content.html

• css/MediaQueryEvaluator.cpp:

(WebCore::orientationEvaluate):
(WebCore::aspectRatioEvaluate):
(WebCore::heightEvaluate):
(WebCore::widthEvaluate):

• page/FrameView.cpp:

(WebCore::FrameView::layout):
(WebCore::FrameView::layoutSizeForMediaQuery const):
(WebCore::FrameView::evaluateMediaQueryList):

• page/FrameView.h:

LayoutTests:

• fast/frames/flattening/media-query-growing-content-expected.txt: Added.
• fast/frames/flattening/media-query-growing-content.html: Added.
• fast/frames/flattening/resources/media-query-min-height-with-flattening.html: Added.

2:02 PM Changeset in webkit [220111] by commit-queue@webkit.org

• 9 edits
  2 copies
  2 adds in trunk

Layout tests with 'https' suffix should be run over HTTPS
​https://bugs.webkit.org/show_bug.cgi?id=174992

Patch by Youenn Fablet <​youenn@apple.com> on 2017-08-01
Reviewed by Chris Dumez.

Tools:

Updating the test-name <-> uri conversion routines to use https when test names contain ".https." in them.
This covers WPT tests, WPT WebKit tests and HTTP layout tests.
Covered by corresponding unit tests.

• Scripts/webkitpy/layout_tests/servers/run_webkit_httpd.py:

(run_server):

• Scripts/webkitpy/layout_tests/servers/web_platform_test_server.py:

(base_http_url):
(base_https_url):
(base_url): Deleted.

• Scripts/webkitpy/port/base.py:

(Port.to.web_platform_test_server_base_http_url):
(Port.to):
(Port.to.web_platform_test_server_base_https_url):
(Port.to.web_platform_test_server_base_url): Deleted.

• Scripts/webkitpy/port/driver.py:

(Driver.init):
(Driver.wpt_test_path_to_uri):
(Driver):
(Driver.http_test_path_to_uri):
(Driver.test_to_uri):
(Driver.uri_to_test):

• Scripts/webkitpy/port/driver_unittest.py:

(DriverTest.test_test_to_uri):
(DriverTest.test_uri_to_test):

LayoutTests:

Updating test to allow display insecure content as otherwise the test would not complete now that it is run over HTTPS.
Adding WK1 expected files as the warning message is not printed.

• http/tests/security/contentSecurityPolicy/upgrade-insecure-requests/iframe-upgrade.https-expected.txt:
• http/tests/security/contentSecurityPolicy/upgrade-insecure-requests/iframe-upgrade.https.html:
• platform/ios-wk1/http/tests/security/contentSecurityPolicy/upgrade-insecure-requests/iframe-upgrade.https-expected.txt: Added.
• platform/mac-wk1/http/tests/security/contentSecurityPolicy/upgrade-insecure-requests/iframe-upgrade.https-expected.txt: Added.

1:47 PM Changeset in webkit [220110] by Matt Lewis

• 2 edits in trunk/LayoutTests

Marked imported/w3c/IndexedDB-private-browsing/idbfactory_open.html as flaky.
<rdar://problem/33555052>

Unreviewed test gardening.

• platform/ios-wk2/TestExpectations:

1:00 PM Changeset in webkit [220109] by jiewen_tan@apple.com

• 4 edits
  6 adds in trunk

Add tests to detect mistakes in backward compatibility when the structured clone algorithm is changed in the future
​https://bugs.webkit.org/show_bug.cgi?id=173998

Reviewed by Darin Adler.

Source/WebCore:

• bindings/js/SerializedScriptValue.cpp:

Add a comment.

Tools:

Since the structured clone algorithm is used for data stored in persistent databases, we need tests to help us
detect mistakes in backward compatibility in the future when we change it.

The way it works is to read from a pre-baked database and see if all the values are matched with the expectations.
Surprisedly, some of structured clonable objects cannot be stored into the indexedDB. Those are FileList,
ObjectReference, MessagePortReference, ArrayBufferView, ArrayBufferTransfer, NonMapProperties, NonSetProperties,
SharedArrayBuffer, WasmModule, DOMPointReadOnly, DOMPoint, DOMRectReadOnly, DOMRect, DOMMatrixReadOnly, DOMMatrix,
DOMQuad and Error. CryptoKey objects are not included as well as they need new API for encrypting/decrypting the
internal key data slot.

• TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
• TestWebKitAPI/Tests/WebKit2Cocoa/IndexedDBStructuredCloneBackwardCompatibility.mm: Added.

(-[IndexedDBStructuredCloneBackwardCompatibilityMessageHandler userContentController:didReceiveScriptMessage:]):
(getNextMessage):
(TEST):
Here is the API test that moves the pre-baked database to the location where TestWebKitAPI can read from.

• TestWebKitAPI/Tests/WebKit2Cocoa/IndexedDBStructuredCloneBackwardCompatibility.sqlite3: Added.
• TestWebKitAPI/Tests/WebKit2Cocoa/IndexedDBStructuredCloneBackwardCompatibility.sqlite3-shm: Added.
• TestWebKitAPI/Tests/WebKit2Cocoa/IndexedDBStructuredCloneBackwardCompatibility.sqlite3-wal: Added.

These are the pre-baked databases.

• TestWebKitAPI/Tests/WebKit2Cocoa/IndexedDBStructuredCloneBackwardCompatibilityRead.html: Added.

This is the actual test that do all the reads and comparisons.

• TestWebKitAPI/Tests/WebKit2Cocoa/IndexedDBStructuredCloneBackwardCompatibilityWrite.html: Added.

This is the page that bakes the database. It never runs automatically. It is for someone who needs to teach
IndexedDB new stuffs. Then it can be used to bake the database again.

12:18 PM Changeset in webkit [220108] by zandobersek@gmail.com

• 2 edits
  8 adds in trunk/LayoutTests

[WebCrypto] Add PKCS#8 import test that covers parameters and publicKey values in ECPrivateKey
​https://bugs.webkit.org/show_bug.cgi?id=174420

Reviewed by Darin Adler.

Add test cases that cover testing of the optional ECParameters and publicKey bit string
attributes in the ECPrivateKey ASN.1 structure that's embedded in the PKCS#8 PrivateKeyInfo
ASN.1 structure.

Per the spec, if the ECParameters attribute in the ECPrivateKey structure is present, the
relevant curve object identifier should match the same curve identifier that's used in the
ECParameters attribute of the AlgorithmIdentifier structure in PrivateKeyInfo. Both of these
should of course match the curve that was specified for the import operation.

For the publicKey bit string, the data contained there should be properly formatted for
the specific curve, meaning it should be of proper curve-specific size and that it should
use 0x04 as the leading byte, signalling an uncompressed EC point. On top of that the public
key should have a valid value that positions it on the specified elliptic curve.

These cases are covered for PKCS#8 key imports for P-256 and P-384 curves and for both ECDH
and ECDSA algorithms in the newly-introduced tests. They are skipped on all platforms since
no implementation in WebKit can pass them yet.

• TestExpectations:
• crypto/subtle/ecdh-import-pkcs8-key-p256-validate-ecprivatekey-parameters-publickey-expected.txt: Added.
• crypto/subtle/ecdh-import-pkcs8-key-p256-validate-ecprivatekey-parameters-publickey.html: Added.
• crypto/subtle/ecdh-import-pkcs8-key-p384-validate-ecprivatekey-parameters-publickey-expected.txt: Added.
• crypto/subtle/ecdh-import-pkcs8-key-p384-validate-ecprivatekey-parameters-publickey.html: Added.
• crypto/subtle/ecdsa-import-pkcs8-key-p256-validate-ecprivatekey-parameters-publickey-expected.txt: Added.
• crypto/subtle/ecdsa-import-pkcs8-key-p256-validate-ecprivatekey-parameters-publickey.html: Added.
• crypto/subtle/ecdsa-import-pkcs8-key-p384-validate-ecprivatekey-parameters-publickey-expected.txt: Added.
• crypto/subtle/ecdsa-import-pkcs8-key-p384-validate-ecprivatekey-parameters-publickey.html: Added.

12:03 PM Changeset in webkit [220107] by beidson@apple.com

• 4 edits in trunk

API test URLSchemeHandler.Exceptions is Exiting out early on macOS Debug..
​https://bugs.webkit.org/show_bug.cgi?id=175030

Reviewed by Andy Estes.

Source/WebKit:

• UIProcess/Cocoa/WebURLSchemeHandlerCocoa.mm:

(WebKit::WebURLSchemeHandlerCocoa::platformTaskCompleted): Release the API wrapped on the next

spin of the runloop.

Tools:

• TestWebKitAPI/Tests/WebKit2Cocoa/WKURLSchemeHandler-1.mm:

(-[TaskSchemeHandler webView:startURLSchemeTask:]): Stop calling an invalid NSError constructor.

11:50 AM Changeset in webkit [220106] by Matt Lewis

• 4 edits in trunk/Source/WebCore

Unreviewed, rolling out r220089.

This caused multiple crashes on macOS Debug testers.

Reverted changeset:

"Use LazyNeverDestroyed instead of DEFINE_GLOBAL for
QualifiedName"
​https://bugs.webkit.org/show_bug.cgi?id=175010
​http://trac.webkit.org/changeset/220089

11:18 AM Changeset in webkit [220105] by beidson@apple.com

• 52 edits in trunk

Part 2 of: Rename DatabaseProcess to StorageProcess.
​https://bugs.webkit.org/show_bug.cgi?id=174880

Reviewed by Andy Estes.

Source/WebKit:

Rename some more variables, classes, etc. to reflect the change.

• NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::NetworkConnectionToWebProcess::writeBlobsToTemporaryFiles):

• NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::grantSandboxExtensionsToStorageProcessForBlobs):
(WebKit::NetworkProcess::didGrantSandboxExtensionsToStorageProcessForBlobs):
(WebKit::NetworkProcess::grantSandboxExtensionsToDatabaseProcessForBlobs): Deleted.
(WebKit::NetworkProcess::didGrantSandboxExtensionsToDatabaseProcessForBlobs): Deleted.

• NetworkProcess/NetworkProcess.h:
• NetworkProcess/NetworkProcess.messages.in:

• Shared/ProcessExecutablePath.h:
• Shared/gtk/ProcessExecutablePathGtk.cpp:

(WebKit::executablePathOfStorageProcess):
(WebKit::executablePathOfDatabaseProcess): Deleted.

• Shared/wpe/ProcessExecutablePathWPE.cpp:

(WebKit::executablePathOfStorageProcess):
(WebKit::executablePathOfDatabaseProcess): Deleted.

• StorageProcess/IndexedDB/WebIDBConnectionToClient.cpp:

(WebKit::WebIDBConnectionToClient::putOrAdd):

• StorageProcess/StorageProcess.cpp:

(WebKit::StorageProcess::initializeWebsiteDataStore):
(WebKit::StorageProcess::postStorageTask):
(WebKit::StorageProcess::performNextStorageTask):
(WebKit::StorageProcess::createStorageToWebProcessConnection):
(WebKit::StorageProcess::fetchWebsiteData):
(WebKit::StorageProcess::postDatabaseTask): Deleted.
(WebKit::StorageProcess::performNextDatabaseTask): Deleted.
(WebKit::StorageProcess::createDatabaseToWebProcessConnection): Deleted.

• StorageProcess/StorageProcess.h:
• StorageProcess/StorageProcess.messages.in:
• StorageProcess/mac/StorageProcessMac.mm:

(WebKit::StorageProcess::initializeProcessName):

• UIProcess/API/C/WKContext.cpp:

(WKContextGetDatabaseProcessIdentifier):

• UIProcess/API/Cocoa/WKProcessPool.mm:

(-[WKProcessPool _terminateStorageProcess]):
(-[WKProcessPool _storageProcessIdentifier]):
(-[WKProcessPool _terminateDatabaseProcess]): Deleted.
(-[WKProcessPool _databaseProcessIdentifier]): Deleted.

• UIProcess/API/Cocoa/WKProcessPoolPrivate.h:

• UIProcess/ChildProcessProxy.cpp:

(WebKit::ChildProcessProxy::getLaunchOptions):

• UIProcess/Launcher/ProcessLauncher.h:
• UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp:

(WebKit::ProcessLauncher::launchProcess):

• UIProcess/Launcher/mac/ProcessLauncherMac.mm:

(WebKit::serviceName):

• UIProcess/Launcher/wpe/ProcessLauncherWPE.cpp:

(WebKit::ProcessLauncher::launchProcess):

• UIProcess/Network/NetworkProcessProxy.cpp:

(WebKit::NetworkProcessProxy::grantSandboxExtensionsToStorageProcessForBlobs):
(WebKit::NetworkProcessProxy::grantSandboxExtensionsToDatabaseProcessForBlobs): Deleted.

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

• UIProcess/Storage/StorageProcessProxy.cpp:

(WebKit::StorageProcessProxy::getLaunchOptions):
(WebKit::StorageProcessProxy::getStorageProcessConnection):
(WebKit::StorageProcessProxy::didClose):
(WebKit::StorageProcessProxy::didCreateStorageToWebProcessConnection):
(WebKit::StorageProcessProxy::didFinishLaunching):
(WebKit::StorageProcessProxy::getDatabaseProcessConnection): Deleted.
(WebKit::StorageProcessProxy::didCreateDatabaseToWebProcessConnection): Deleted.

• UIProcess/Storage/StorageProcessProxy.h:
• UIProcess/Storage/StorageProcessProxy.messages.in:

• UIProcess/WebContextClient.cpp:

(WebKit::WebContextClient::storageProcessDidCrash):
(WebKit::WebContextClient::databaseProcessDidCrash): Deleted.

• UIProcess/WebContextClient.h:

• UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::ensureStorageProcessAndWebsiteDataStore):
(WebKit::WebProcessPool::getStorageProcessConnection):
(WebKit::WebProcessPool::storageProcessCrashed):
(WebKit::WebProcessPool::pageAddedToProcess):
(WebKit::WebProcessPool::storageProcessIdentifier):
(WebKit::WebProcessPool::terminateStorageProcess):
(WebKit::WebProcessPool::ensureDatabaseProcessAndWebsiteDataStore): Deleted.
(WebKit::WebProcessPool::getDatabaseProcessConnection): Deleted.
(WebKit::WebProcessPool::databaseProcessCrashed): Deleted.
(WebKit::WebProcessPool::databaseProcessIdentifier): Deleted.
(WebKit::WebProcessPool::terminateDatabaseProcess): Deleted.

• UIProcess/WebProcessPool.h:

(WebKit::WebProcessPool::sendToStorageProcessRelaunchingIfNecessary):
(WebKit::WebProcessPool::sendToDatabaseProcessRelaunchingIfNecessary): Deleted.

• UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::getStorageProcessConnection):
(WebKit::WebProcessProxy::getDatabaseProcessConnection): Deleted.

• UIProcess/WebProcessProxy.h:
• UIProcess/WebProcessProxy.messages.in:

• UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::fetchDataAndApply):
(WebKit::WebsiteDataStore::removeData):
(WebKit::WebsiteDataStore::storageProcessParameters):
(WebKit::WebsiteDataStore::databaseProcessParameters): Deleted.

• UIProcess/WebsiteData/WebsiteDataStore.h:

• WebProcess/Databases/IndexedDB/WebIDBConnectionToServer.cpp:

(WebKit::WebIDBConnectionToServer::messageSenderConnection):

• WebProcess/Databases/IndexedDB/WebIDBConnectionToServer.h:

• WebProcess/Databases/WebDatabaseProvider.cpp:

(WebKit::WebDatabaseProvider::idbConnectionToServerForSession):

• WebProcess/Storage/WebToStorageProcessConnection.cpp:

(WebKit::WebToStorageProcessConnection::WebToStorageProcessConnection):
(WebKit::WebToStorageProcessConnection::~WebToStorageProcessConnection):
(WebKit::WebToStorageProcessConnection::didReceiveMessage):
(WebKit::WebToStorageProcessConnection::didClose):
(WebKit::WebToStorageProcessConnection::didReceiveInvalidMessage):
(WebKit::WebToStorageProcessConnection::idbConnectionToServerForSession):
(WebKit::WebToDatabaseProcessConnection::WebToDatabaseProcessConnection): Deleted.
(WebKit::WebToDatabaseProcessConnection::~WebToDatabaseProcessConnection): Deleted.
(WebKit::WebToDatabaseProcessConnection::didReceiveMessage): Deleted.
(WebKit::WebToDatabaseProcessConnection::didClose): Deleted.
(WebKit::WebToDatabaseProcessConnection::didReceiveInvalidMessage): Deleted.
(WebKit::WebToDatabaseProcessConnection::idbConnectionToServerForSession): Deleted.

• WebProcess/Storage/WebToStorageProcessConnection.h:

(WebKit::WebToStorageProcessConnection::create):
(WebKit::WebToDatabaseProcessConnection::create): Deleted.
(WebKit::WebToDatabaseProcessConnection::connection): Deleted.

• WebProcess/WebProcess.cpp:

(WebKit::WebProcess::webToStorageProcessConnectionClosed):
(WebKit::WebProcess::webToStorageProcessConnection):
(WebKit::WebProcess::ensureWebToStorageProcessConnection):
(WebKit::WebProcess::webToDatabaseProcessConnectionClosed): Deleted.
(WebKit::WebProcess::webToDatabaseProcessConnection): Deleted.
(WebKit::WebProcess::ensureWebToDatabaseProcessConnection): Deleted.

• WebProcess/WebProcess.h:

Tools:

• TestWebKitAPI/Tests/WebKit2Cocoa/IDBDeleteRecovery.mm:
• TestWebKitAPI/Tests/WebKit2Cocoa/IDBIndexUpgradeToV2.mm:
• TestWebKitAPI/Tests/WebKit2Cocoa/IndexedDBDatabaseProcessKill.mm:
• TestWebKitAPI/Tests/WebKit2Cocoa/IndexedDBMultiProcess.mm:
• TestWebKitAPI/Tests/WebKit2Cocoa/IndexedDBPersistence.mm:
• TestWebKitAPI/Tests/WebKit2Cocoa/ResourceLoadStatistics.mm:
• TestWebKitAPI/Tests/WebKit2Cocoa/WebProcessKillIDBCleanup.mm:
• TestWebKitAPI/Tests/WebKit2Cocoa/WebsiteDataStoreCustomPaths.mm:

9:42 AM Changeset in webkit [220104] by commit-queue@webkit.org

• 4 edits in trunk/LayoutTests

[GTK] Layout test fast/forms/content-with-margins-inside-button.html is failing
​https://bugs.webkit.org/show_bug.cgi?id=174610

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-08-01
Reviewed by Darin Adler.

Use an explicit text color for content-with-margins-inside-button.html.

This makes the test pass in the GTK port.

I also changed the formatting of the CSS to make it more readable.

• fast/forms/content-with-margins-inside-button-expected.html:
• fast/forms/content-with-margins-inside-button.html:
• platform/gtk/TestExpectations:

9:24 AM Changeset in webkit [220103] by commit-queue@webkit.org

• 3 edits in trunk/LayoutTests

Remove obsolete failure expectations for wpt XHR tests.
​https://bugs.webkit.org/show_bug.cgi?id=175024

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-08-01
Reviewed by Darin Adler.

• TestExpectations:
• platform/gtk/TestExpectations:

9:22 AM Changeset in webkit [220102] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

Remove obsolete failure expectations for style-01.html.
​https://bugs.webkit.org/show_bug.cgi?id=175026

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-08-01
Reviewed by Darin Adler.

• TestExpectations:

9:20 AM Changeset in webkit [220101] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

Remove obsolete failure expectation for Document-characterSet-normalization.html.
​https://bugs.webkit.org/show_bug.cgi?id=175022

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-08-01
Reviewed by Sam Weinig.

The expectations were updated in r204605.

• platform/gtk/TestExpectations:

9:18 AM Changeset in webkit [220100] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

Remove obsolete failure expectation for regional-indicators.html.
​https://bugs.webkit.org/show_bug.cgi?id=175021

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-08-01
Reviewed by Sam Weinig.

• platform/gtk/TestExpectations:

9:16 AM Changeset in webkit [220099] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

REGRESSION(r205909): Layout test editing/pasteboard/image-in-iframe.html is failing
​https://bugs.webkit.org/show_bug.cgi?id=163185

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-08-01
Reviewed by Sam Weinig.

Remove obsolete failure expectation for image-in-iframe.html.

The bug was fixed in r212428. (The test was also broken by both landings for
bug 170956, until r216174 fixed it again.)

• platform/gtk/TestExpectations:

9:13 AM Changeset in webkit [220098] by Darin Adler

• 3 edits in trunk/LayoutTests

REGRESSION (r220052): http/tests/media/video-play-stall.html times out
​https://bugs.webkit.org/show_bug.cgi?id=174988

Reviewed by Sam Weinig.

• TestExpectations: Stop skipping this test.

• http/tests/media/video-play-stall.html: Use a 0-duration timeout to sidestep an

issue where the test runner never thinks the test is done because of the stalled
media loading, and times out. The behaviors here aren't great, but there is no
reason to think that this confused state has any effect on web browsing; just on
our test runners in a test that intentionally has a still loading video in it.

8:56 AM Changeset in webkit [220097] by commit-queue@webkit.org

• 3 edits in trunk/Source/bmalloc

Implement builtin_clzl for MSVC
​https://bugs.webkit.org/show_bug.cgi?id=174232

Patch by Daewoong Jang <​daewoong.jang@navercorp.com> on 2017-08-01
Reviewed by Geoffrey Garen.

• bmalloc/Algorithm.h:

(bmalloc::clzl):
(bmalloc::clzl<1>):
(bmalloc::builtin_clzl):

• bmalloc/BPlatform.h:

7:32 AM Changeset in webkit [220096] by gskachkov@gmail.com

• 2 edits in trunk/JSTests

[JSC] Remove unnecessary print from stress\promise-finally.js test
​https://bugs.webkit.org/show_bug.cgi?id=175015

Reviewed by Yusuke Suzuki.

• stress/promise-finally.js:

(p.finally):
(then):

7:23 AM Changeset in webkit [220095] by commit-queue@webkit.org

• 3 edits in trunk/Source/WebCore

[WebIDL] Swap a custom attribute for a custom mark function for HTMLTemplateElement
​https://bugs.webkit.org/show_bug.cgi?id=175006

Patch by Sam Weinig <​sam@webkit.org> on 2017-08-01
Reviewed by Chris Dumez.

Use the standard way of augmenting GC, visitAdditionalChildren, rather
than using a private name to create ownership.

• bindings/js/JSHTMLTemplateElementCustom.cpp:

(WebCore::JSHTMLTemplateElement::visitAdditionalChildren):
(WebCore::JSHTMLTemplateElement::content const): Deleted.

• html/HTMLTemplateElement.idl:

7:19 AM Changeset in webkit [220094] by beidson@apple.com

• 19 edits
  20 copies
  5 moves
  14 adds
  2 deletes in trunk

Part 1 of: Rename DatabaseProcess to StorageProcess.
​https://bugs.webkit.org/show_bug.cgi?id=174879

Reviewed by Andy Estes.

.:

• Source/cmake/OptionsWPE.cmake:
• Source/cmake/gtksymbols.filter:

Source/WebKit:

This patch is all about renaming source files and renaming the process itself (touching build system files, etc etc).

Some renaming in actual code did result (Some class/struct names, method names, etc)

Part 2 (174880) will go through and update all references in code itself from "Database" to "Storage"

• CMakeLists.txt:
• DerivedSources.make:
• PlatformGTK.cmake:
• PlatformMac.cmake:
• PlatformWPE.cmake:
• WebKit.xcodeproj/project.pbxproj:

• Configurations/StorageService.xcconfig: Renamed from Source/WebKit/Configurations/DatabaseService.xcconfig.
• StorageProcess/EntryPoint/mac/XPCService/StorageService/Info.plist: Renamed from Source/WebKit/DatabaseProcess/EntryPoint/mac/XPCService/DatabaseService/Info.plist.
• StorageProcess/mac/com.apple.WebKit.Databases.sb.in: Renamed from Source/WebKit/DatabaseProcess/mac/com.apple.WebKit.Databases.sb.in.

• Shared/Storage/StorageProcessCreationParameters.cpp: Renamed from Source/WebKit/Shared/Databases/DatabaseProcessCreationParameters.cpp.
• Shared/Storage/StorageProcessCreationParameters.h: Renamed from Source/WebKit/Shared/Databases/DatabaseProcessCreationParameters.h.

• StorageProcess/EntryPoint/mac/XPCService/StorageServiceEntryPoint.mm: Renamed from Source/WebKit/DatabaseProcess/EntryPoint/mac/XPCService/DatabaseServiceEntryPoint.mm.
• StorageProcess/EntryPoint/unix/StorageProcessMain.cpp: Renamed from Source/WebKit/DatabaseProcess/EntryPoint/unix/DatabaseProcessMain.cpp.

• StorageProcess/IndexedDB/WebIDBConnectionToClient.cpp: Renamed from Source/WebKit/DatabaseProcess/IndexedDB/WebIDBConnectionToClient.cpp.
• StorageProcess/IndexedDB/WebIDBConnectionToClient.h: Renamed from Source/WebKit/DatabaseProcess/IndexedDB/WebIDBConnectionToClient.h.
• StorageProcess/IndexedDB/WebIDBConnectionToClient.messages.in: Renamed from Source/WebKit/DatabaseProcess/IndexedDB/WebIDBConnectionToClient.messages.in.

• StorageProcess/StorageProcess.cpp: Renamed from Source/WebKit/DatabaseProcess/DatabaseProcess.cpp.
• StorageProcess/StorageProcess.h: Renamed from Source/WebKit/DatabaseProcess/DatabaseProcess.h.
• StorageProcess/StorageProcess.messages.in: Renamed from Source/WebKit/DatabaseProcess/DatabaseProcess.messages.in.

• StorageProcess/StorageToWebProcessConnection.cpp: Renamed from Source/WebKit/DatabaseProcess/DatabaseToWebProcessConnection.cpp.
• StorageProcess/StorageToWebProcessConnection.h: Renamed from Source/WebKit/DatabaseProcess/DatabaseToWebProcessConnection.h.
• StorageProcess/StorageToWebProcessConnection.messages.in: Renamed from Source/WebKit/DatabaseProcess/DatabaseToWebProcessConnection.messages.in.

• StorageProcess/gtk/StorageProcessMainGtk.cpp: Renamed from Source/WebKit/DatabaseProcess/gtk/DatabaseProcessMainGtk.cpp.
• StorageProcess/ios/StorageProcessIOS.mm: Renamed from Source/WebKit/DatabaseProcess/ios/DatabaseProcessIOS.mm.
• StorageProcess/mac/StorageProcessMac.mm: Renamed from Source/WebKit/DatabaseProcess/mac/DatabaseProcessMac.mm.
• StorageProcess/unix/StorageProcessMainUnix.h: Renamed from Source/WebKit/DatabaseProcess/unix/DatabaseProcessMainUnix.h.
• UIProcess/Network/NetworkProcessProxy.cpp:

• UIProcess/Storage/StorageProcessProxy.cpp: Renamed from Source/WebKit/UIProcess/Databases/DatabaseProcessProxy.cpp.
• UIProcess/Storage/StorageProcessProxy.h: Renamed from Source/WebKit/UIProcess/Databases/DatabaseProcessProxy.h.
• UIProcess/Storage/StorageProcessProxy.messages.in: Renamed from Source/WebKit/UIProcess/Databases/DatabaseProcessProxy.messages.in.

• UIProcess/WebContextSupplement.h:
• UIProcess/WebProcessPool.cpp:
• UIProcess/WebProcessPool.h:
• UIProcess/WebsiteData/WebsiteDataStore.cpp:
• UIProcess/WebsiteData/WebsiteDataStore.h:
• WebProcess/Databases/IndexedDB/WebIDBConnectionToServer.cpp:
• WebProcess/Databases/WebDatabaseProvider.cpp:

• WebProcess/Storage/WebToStorageProcessConnection.cpp: Renamed from Source/WebKit/WebProcess/Databases/WebToDatabaseProcessConnection.cpp.
• WebProcess/Storage/WebToStorageProcessConnection.h: Renamed from Source/WebKit/WebProcess/Databases/WebToDatabaseProcessConnection.h.

• WebProcess/WebProcess.cpp:

6:13 AM Changeset in webkit [220093] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

Correct the line numbers in GTK's scheme-about.any-expected.txt.
​https://bugs.webkit.org/show_bug.cgi?id=175017

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-08-01
Reviewed by Sam Weinig.

The code fix landed in r220050.

• platform/gtk/imported/w3c/web-platform-tests/fetch/api/basic/scheme-about.any-expected.txt:

5:02 AM WebKitGTK/2.16.x edited by tpopela@redhat.com

(diff)

4:49 AM Changeset in webkit [220092] by zandobersek@gmail.com

• 4 edits in trunk/Source/WebCore

[GCrypt] Gather crypto constants in a single location
​https://bugs.webkit.org/show_bug.cgi?id=174091

Reviewed by Jiewen Tan.

Gather common constants used across the libgcrypt-specific Web Crypto
implementations in a single place -- in the GCryptUtilities.h header,
inside the CryptoConstants namespace. The various ASN.1 object identifiers
and other helper values are placed inside, in the std::array<uint8_t, N>
container.

Additionally, CryptoConstants::matches() helper function is provided. It
compares the provided data-and-size pair with the given std::array
container and returns true if the std::memcmp() call returns 0.

Changes in CryptoKeyEC and CryptoKeyRSA consist mostly of switching to the
use of CryptoConstants::matches() and the CryptoConstants data arrays, as
well as some whitespace cleanup.

Additionallity in CryptoKeyEC, the helper functions covering various curve
attributes are reordered, renamed and reorganized for simplicity.

No new tests -- no changes in behavior.

• crypto/gcrypt/CryptoKeyECGCrypt.cpp:

(WebCore::curveIdentifier):
(WebCore::curveSize):
(WebCore::curveUncompressedFieldElementSize):
(WebCore::curveUncompressedPointSize):
(WebCore::CryptoKeyEC::platformImportRaw):
(WebCore::CryptoKeyEC::platformImportJWKPublic):
(WebCore::CryptoKeyEC::platformImportJWKPrivate):
(WebCore::supportedAlgorithmIdentifier):
(WebCore::curveForIdentifier):
(WebCore::CryptoKeyEC::platformImportSpki):
(WebCore::CryptoKeyEC::platformExportRaw):
(WebCore::CryptoKeyEC::platformAddFieldElements):
(WebCore::CryptoKeyEC::platformExportSpki):
(WebCore::CryptoKeyEC::platformExportPkcs8):
(WebCore::uncompressedPointSizeForCurve): Deleted.
(WebCore::uncompressedFieldElementSizeForCurve): Deleted.

• crypto/gcrypt/CryptoKeyRSAGCrypt.cpp:

(WebCore::supportedAlgorithmIdentifier):
(WebCore::CryptoKeyRSA::importPkcs8):
(WebCore::CryptoKeyRSA::exportSpki):
(WebCore::CryptoKeyRSA::exportPkcs8):

• crypto/gcrypt/GCryptUtilities.h:

(WebCore::CryptoConstants::matches):

1:08 AM Changeset in webkit [220091] by Michael Catanzaro

• 9 edits in trunk

[CMake] WebKitFS.cmake depends on options set in Option cmake files that are included later
​https://bugs.webkit.org/show_bug.cgi?id=174855

Reviewed by Carlos Garcia Campos.

.:

Create derived sources directories in WebKitCommon.cmake instead of WebKitFS.cmake, which is
too soon. I tried changing the include order, but other stuff in WebKitFS.cmake really is
needed before including the port options file.

• Source/cmake/WebKitCommon.cmake:
• Source/cmake/WebKitFS.cmake:

Source/WebDriver:

Don't create derived sources directory here anymore.

• PlatformGTK.cmake:

Source/WebKit:

Don't create derived sources directory here anymore.

• PlatformGTK.cmake:
• PlatformMac.cmake:
• PlatformWPE.cmake:

Jul 31, 2017:

11:42 PM Changeset in webkit [220090] by commit-queue@webkit.org

• 4 edits in trunk/Source/WebCore

Use LazyNeverDestroyed instead of DEFINE_GLOBAL for MediaFeatureNames
​https://bugs.webkit.org/show_bug.cgi?id=175008

Patch by Fujii Hironori <Fujii Hironori> on 2017-07-31
Reviewed by Alex Christensen.

No new tests because no behavior change.

Stop using DEFINE_GLOBAL hack in favor of LazyNeverDestroyed.

• css/MediaFeatureNames.cpp:

(WebCore::MediaFeatureNames::init): Do not include
<wtf/StaticConstructors.h>. Use LazyNeverDestroyed instead of
DEFINE_GLOBAL. Call LazyNeverDestroyed::construct instead of
placement new.

• css/MediaFeatureNames.h: Use LazyNeverDestroyed.
• css/MediaQueryEvaluator.cpp:

(WebCore::MediaQueryEvaluator::evaluate const): Dereference with ->.

11:40 PM Changeset in webkit [220089] by commit-queue@webkit.org

• 4 edits in trunk/Source/WebCore

Use LazyNeverDestroyed instead of DEFINE_GLOBAL for QualifiedName
​https://bugs.webkit.org/show_bug.cgi?id=175010

Patch by Fujii Hironori <Fujii Hironori> on 2017-07-31
Reviewed by Alex Christensen.

No new tests because no behavior change.

Stop using DEFINE_GLOBAL hack in favor of LazyNeverDestroyed.

• dom/DOMAllInOne.cpp: Remove the warning. Include QualifiedName.cpp.
• dom/QualifiedName.cpp:

(WebCore::QualifiedName::init): Call LazyNeverDestroyed::construct
instead of placement new.

• dom/QualifiedName.h: Use LazyNeverDestroyed.

11:37 PM Changeset in webkit [220088] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

Remove some obsolete expected failures blamed on the threaded compositor.
​https://bugs.webkit.org/show_bug.cgi?id=174982

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-07-31
Reviewed by Sergio Villar Senin.

• platform/gtk/TestExpectations:

10:28 PM Changeset in webkit [220087] by Csaba Osztrogonác

• 2 edits in trunk/Tools

Fix JSCOnly ARM buildbots after r220047
​https://bugs.webkit.org/show_bug.cgi?id=174993

Reviewed by Saam Barati.

• BuildSlaveSupport/build.webkit.org-config/master.cfg:

(BuildAndRemoteJSCTestsFactory.init):

5:39 PM Changeset in webkit [220086] by commit-queue@webkit.org

• 3 edits in trunk/PerformanceTests

Speedometer 2.0: Remove <base> from Angular 4 test
​https://bugs.webkit.org/show_bug.cgi?id=175004

Patch by Mathias Bynens <​mathias@qiwi.be> on 2017-07-31
Reviewed by Ryosuke Niwa.

• Speedometer/resources/todomvc/architecture-examples/angular/dist/index.html: Remove <base>.
• Speedometer/resources/todomvc/architecture-examples/angular/src/index.html: Remove <base>.

5:39 PM Changeset in webkit [220085] by mrajca@apple.com

• 6 edits in trunk/Source/WebCore

Support quirk for letting media autoplay if the user interacted with at least one media element.
​https://bugs.webkit.org/show_bug.cgi?id=175005
<rdar://problem/33476038>

Reviewed by Eric Carlson.

If the user has interacted with at least one media element, let other media elements auto-play
as a quirk.

• dom/Document.cpp:

(WebCore::Document::updateIsPlayingMedia):

• dom/Document.h:

(WebCore::Document::noteUserInteractionWithMediaElement):

• html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::removeBehaviorsRestrictionsAfterFirstUserGesture):

• html/MediaElementSession.cpp:

(WebCore::needsDocumentLevelMediaUserGestureQuirk):
(WebCore::MediaElementSession::playbackPermitted const):

• page/MediaProducer.h:

5:18 PM Changeset in webkit [220084] by n_wang@apple.com

• 2 edits in trunk/Source/WebCore

AX: CFEqual is failing on text markers with exact same data
​https://bugs.webkit.org/show_bug.cgi?id=175002
<rdar://problem/33636985>

Reviewed by Chris Fleizach.

We should zero the memory of the TextMarkerData instance so that it
can be tested for byte-equivalence.

Made sure this change won't break any of the existing tests.

• accessibility/AXObjectCache.cpp:

(WebCore::AXObjectCache::textMarkerDataForVisiblePosition):
(WebCore::AXObjectCache::textMarkerDataForFirstPositionInTextControl):

4:55 PM Changeset in webkit [220083] by jmarcell@apple.com

• 7 edits in branches/safari-604-branch/Source

Versioning.

4:45 PM Changeset in webkit [220082] by jmarcell@apple.com

• 1 copy in tags/Safari-604.1.35

Tag Safari-604.1.35.

4:30 PM Changeset in webkit [220081] by mark.lam@apple.com

• 2 edits in trunk/Source/JavaScriptCore

Added some UNLIKELYs to operationOptimize().
​https://bugs.webkit.org/show_bug.cgi?id=174976

Reviewed by JF Bastien.

• jit/JITOperations.cpp:

4:30 PM Changeset in webkit [220080] by rniwa@webkit.org

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

Build fix. Fixed a typo. task.id() isn't a thing in this function.

• public/v3/models/test-group.js:

(TestGroup.createWithCustomConfiguration):

3:59 PM Changeset in webkit [220079] by mark.lam@apple.com

• 2 edits in trunk/Source/bmalloc

Fixed some comment typos.

Not reviewed.

• bmalloc/PerProcess.h:

3:47 PM Changeset in webkit [220078] by keith_miller@apple.com

• 6 edits in trunk/Source/JavaScriptCore

Make more things LLInt constexprs
​https://bugs.webkit.org/show_bug.cgi?id=174994

Reviewed by Saam Barati.

This patch makes more const values in the LLInt constexprs.
It also deletes all of the no longer necessary static_asserts in
LLIntData.cpp. Finally, it fixes a typo in parser.rb.

• interpreter/ShadowChicken.h:

(JSC::ShadowChicken::Packet::tailMarker):

• llint/LLIntData.cpp:

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

• llint/LowLevelInterpreter.asm:
• offlineasm/generate_offset_extractor.rb:
• offlineasm/parser.rb:

3:34 PM Changeset in webkit [220077] by mrajca@apple.com

• 3 edits in trunk/Source/WebCore

Propagate user gesture tokens when script elements are loaded.
​https://bugs.webkit.org/show_bug.cgi?id=174959

Reviewed by Eric Carlson.

Propagate user gesture tokens when script elements are loaded (i.e. between the time an
element is created and its onload handler is invoked).

• dom/ScriptElement.cpp:

(WebCore::ScriptElement::ScriptElement):
(WebCore::ScriptElement::dispatchLoadEventRespectingUserGestureIndicator):
(WebCore::ScriptElement::executeScriptAndDispatchEvent):
(WebCore::ScriptElement::executePendingScript):

• dom/ScriptElement.h:

2:45 PM Changeset in webkit [220076] by jiewen_tan@apple.com

• 2 edits
  3 adds in trunk/LayoutTests

Unreviewed, test gardening

• platform/mac-highsierra/TestExpectations:
• platform/mac-highsierra/imported/w3c/web-platform-tests/WebCryptoAPI/derive_bits_keys/test_pbkdf2_long_empty.https-expected.txt: Added.
• platform/mac-highsierra/imported/w3c/web-platform-tests/WebCryptoAPI/derive_bits_keys/test_pbkdf2_short_empty.https-expected.txt: Added.

2:43 PM Changeset in webkit [220075] by Matt Lewis

• 2 edits in trunk/LayoutTests

Skipped http/tests/media/video-play-stall.html.
​https://bugs.webkit.org/show_bug.cgi?id=174988

Unreviewed test gardening.

• TestExpectations:

2:26 PM Changeset in webkit [220074] by dbates@webkit.org

• 2 edits in trunk/Source/WebKit

WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction() may not be able to
determine page that initiated navigation
​https://bugs.webkit.org/show_bug.cgi?id=174531

Remove a comment from WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction()
about determining the originating page independently from the originating frame. There
does not seem to be much value to fixing this. We can always revisit this issue if we
discover a strong motivating example. See <​https://bugs.webkit.org/show_bug.cgi?id=174531#c1>
for more details.

• WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:

(WebKit::WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction):

1:31 PM Changeset in webkit [220073] by Matt Lewis

• 12 edits
  2 deletes in trunk

Unreviewed, rolling out r220048.

This revision caused multiple crashes in fast/images. See
webkit.org/b/174990

Reverted changeset:

"RenderImageResourceStyleImage::image() should return the
nullImage() if the image is not available"
​https://bugs.webkit.org/show_bug.cgi?id=174874
​http://trac.webkit.org/changeset/220048

11:36 AM Changeset in webkit [220072] by pvollan@apple.com

• 2 edits in trunk/LayoutTests

Do not mark all web-platform tests as slow, as this increases time spent on layout tests.
Only mark individual web-platform tests as slow.

Unreviewed test gardening.

• platform/win/TestExpectations:

11:05 AM Changeset in webkit [220071] by commit-queue@webkit.org

• 17 edits
  1 delete in trunk/Source

Remove unnecessary exceptions from storage code
​https://bugs.webkit.org/show_bug.cgi?id=174572

Patch by Sam Weinig <​sam@webkit.org> on 2017-07-31
Reviewed by Chris Dumez.

Source/WebCore:

Remove checks for canAccessStorage() and the exceptions they would cause.
These were used for Storage in ephemeral sessions, but they are now supported.
Add checks for a null frame to functions that can mutate the storage, as the
frame is needed for that, and it retains our existing behavior for disconnected
frames. By removing these checks / exceptions, we can fully generate Storage.idl.

• CMakeLists.txt:
• WebCore.xcodeproj/project.pbxproj:
• bindings/js/JSBindingsAllInOne.cpp:
• bindings/js/JSStorageCustom.cpp: Removed.

Remove JSStorageCustom.cpp

• loader/EmptyClients.cpp:
• page/DOMWindow.cpp:

(WebCore::DOMWindow::sessionStorage):
(WebCore::DOMWindow::localStorage):

• storage/StorageArea.h:

Remove canAccessStorage.

• storage/Storage.cpp:

(WebCore::Storage::length):
(WebCore::Storage::key):
(WebCore::Storage::getItem):
(WebCore::Storage::setItem):
(WebCore::Storage::removeItem):
(WebCore::Storage::clear):
(WebCore::Storage::contains):
(WebCore::Storage::isSupportedPropertyName):
(WebCore::Storage::supportedPropertyNames):

• storage/Storage.h:
• storage/Storage.idl:

Remove canAccessStorage checks and corresponding exceptions. Add supportedPropertyNames
to allow the removal of the [CustomGetOwnPropertyNames].

Source/WebKit:

• WebProcess/Storage/StorageAreaImpl.cpp:

(WebKit::StorageAreaImpl::canAccessStorage): Deleted.

• WebProcess/Storage/StorageAreaImpl.h:
• WebProcess/Storage/StorageNamespaceImpl.cpp:

Remove canAccessStorage. It is no longer called.

Source/WebKitLegacy:

• Storage/StorageAreaImpl.cpp:

(WebKit::StorageAreaImpl::canAccessStorage): Deleted.

• Storage/StorageAreaImpl.h:

Remove canAccessStorage. It is no longer called.

10:42 AM Changeset in webkit [220070] by Yusuke Suzuki

• 2 edits in trunk/JSTests

Unreviewed, update test262 results for optional catch binding

• test262.yaml:

9:32 AM Changeset in webkit [220069] by Matt Lewis

• 40 edits
  1 copy
  1 add in trunk/Source

Unreviewed, rolling out r220060.

This broke our internal builds. Contact reviewer of patch for
more information.

Reverted changeset:

"Merge WTFThreadData to Thread::current"
​https://bugs.webkit.org/show_bug.cgi?id=174716
​http://trac.webkit.org/changeset/220060

9:15 AM Changeset in webkit [220068] by Yusuke Suzuki

• 9 edits
  2 adds in trunk

[JSC] Support optional catch binding
​https://bugs.webkit.org/show_bug.cgi?id=174981

Reviewed by Saam Barati.

JSTests:

• stress/optional-catch-binding-syntax.js: Added.

(testSyntax):
(testSyntaxError):
(catch.catch):

• stress/optional-catch-binding.js: Added.

(shouldBe):
(throwException):

Source/JavaScriptCore:

This patch implements optional catch binding proposal[1], which is now stage 3.
This proposal adds a new catch brace with no error value binding.

`

try {

...

} catch {

...

}

`

Sometimes we do not need to get error value actually. For example, the function returns
boolean which means whether the function succeeds.

`
function parse(result) -> bool
{

try {

parseInner(result);

} catch {

return false;

}
return true;

}
`

In the above case, we are not interested in the actual error value. Without this syntax,
we always need to introduce a binding for an error value that is just ignored.

[1]: ​https://michaelficarra.github.io/optional-catch-binding-proposal/

• bytecompiler/NodesCodegen.cpp:

(JSC::TryNode::emitBytecode):

• parser/Parser.cpp:

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

LayoutTests:

Rebaseline existing tests.

• js/parser-syntax-check-expected.txt:
• js/script-tests/parser-syntax-check.js:
• sputnik/Conformance/12_Statement/12.14_The_try_Statement/S12.14_A16_T4-expected.txt:
• sputnik/Conformance/12_Statement/12.14_The_try_Statement/S12.14_A16_T4.html:

8:13 AM Changeset in webkit [220067] by pvollan@apple.com

• 2 edits in trunk/LayoutTests

Many web-platform tests are slow on Windows.

Unreviewed test gardening, mark web-platform tests as slow.

• platform/win/TestExpectations:

7:37 AM Changeset in webkit [220066] by jmarcell@apple.com

• 12 edits
  2 adds in branches/safari-604-branch

Cherry-pick r220048. rdar://problem/33619591

7:37 AM Changeset in webkit [220065] by jmarcell@apple.com

• 3 edits
  2 adds in branches/safari-604-branch

Cherry-pick r220042. rdar://problem/33619586

7:37 AM Changeset in webkit [220064] by jmarcell@apple.com

• 5 edits in branches/safari-604-branch

Cherry-pick r220033. rdar://problem/33619596

7:37 AM Changeset in webkit [220063] by jmarcell@apple.com

• 4 edits
  1 add in branches/safari-604-branch

Cherry-pick r220012. rdar://problem/33619526

7:37 AM Changeset in webkit [220062] by jmarcell@apple.com

• 15 edits in branches/safari-604-branch/Source/WebKit

Cherry-pick r220011. rdar://problem/33619596

7:37 AM Changeset in webkit [220061] by jmarcell@apple.com

• 7 edits
  4 adds in branches/safari-604-branch

Cherry-pick r220009. rdar://problem/33619585

5:59 AM WebKitGTK edited by Adrian Perez de Castro

Update links to WebKitGTK/StableRelease (diff)

5:53 AM WebKitGTKStableReleases edited by Adrian Perez de Castro

Point to WebKitGTK/StableRelease (diff)

5:52 AM WebKitGTK/StableRelease edited by Adrian Perez de Castro

Import contents from WebKitGTKStableReleases (diff)

4:23 AM Changeset in webkit [220060] by Yusuke Suzuki

• 40 edits
  2 deletes in trunk/Source

Merge WTFThreadData to Thread::current
​https://bugs.webkit.org/show_bug.cgi?id=174716

Reviewed by Sam Weinig.

Source/JavaScriptCore:

Use Thread::current() instead.

• API/JSContext.mm:

(+[JSContext currentContext]):
(+[JSContext currentThis]):
(+[JSContext currentCallee]):
(+[JSContext currentArguments]):
(-[JSContext beginCallbackWithData:calleeValue:thisValue:argumentCount:arguments:]):
(-[JSContext endCallbackWithData:]):

• heap/Heap.cpp:

(JSC::Heap::requestCollection):

• runtime/Completion.cpp:

(JSC::checkSyntax):
(JSC::checkModuleSyntax):
(JSC::evaluate):
(JSC::loadAndEvaluateModule):
(JSC::loadModule):
(JSC::linkAndEvaluateModule):
(JSC::importModule):

• runtime/Identifier.cpp:

(JSC::Identifier::checkCurrentAtomicStringTable):

• runtime/InitializeThreading.cpp:

(JSC::initializeThreading):

• runtime/JSLock.cpp:

(JSC::JSLock::didAcquireLock):
(JSC::JSLock::willReleaseLock):
(JSC::JSLock::dropAllLocks):
(JSC::JSLock::grabAllLocks):

• runtime/JSLock.h:
• runtime/VM.cpp:

(JSC::VM::VM):
(JSC::VM::updateStackLimits):
(JSC::VM::committedStackByteCount):

• runtime/VM.h:

(JSC::VM::isSafeToRecurse const):

• runtime/VMEntryScope.cpp:

(JSC::VMEntryScope::VMEntryScope):

• runtime/VMInlines.h:

(JSC::VM::ensureStackCapacityFor):

• yarr/YarrPattern.cpp:

(JSC::Yarr::YarrPatternConstructor::isSafeToRecurse const):

Source/WebCore:

Use Thread::current() instead.

• fileapi/AsyncFileStream.cpp:
• platform/ThreadGlobalData.cpp:

(WebCore::ThreadGlobalData::ThreadGlobalData):

• platform/graphics/cocoa/WebCoreDecompressionSession.h:
• platform/ios/wak/WebCoreThread.mm:

(StartWebThread):

• workers/WorkerThread.cpp:

(WebCore::WorkerThread::workerThread):

Source/WTF:

We placed thread specific data in WTFThreadData previously. But now, we have a new good place
to put thread specific data: WTF::Thread. Before this patch, WTFThreadData and WTF::Thread
sometimes have the completely same fields (m_stack etc.) due to initialization order limitations.
This patch merges WTFThreadData to WTF::Thread. We apply WTFThreadData's initialization style
to WTF::Thread. So, WTF::Thread's holder now uses fast TLS for darwin environment. Thus,
Thread::current() access is now accelerated. And WTF::Thread::current() can be accessed even
before calling WTF::initializeThreading.

• WTF.xcodeproj/project.pbxproj:
• wtf/CMakeLists.txt:
• wtf/LockAlgorithm.h:
• wtf/LockAlgorithmInlines.h:
• wtf/MainThread.h:
• wtf/ParkingLot.cpp:
• wtf/StackStats.cpp:

(WTF::StackStats::PerThreadStats::PerThreadStats):
(WTF::StackStats::CheckPoint::CheckPoint):
(WTF::StackStats::CheckPoint::~CheckPoint):
(WTF::StackStats::probe):
(WTF::StackStats::LayoutCheckPoint::LayoutCheckPoint):

• wtf/ThreadHolder.cpp:

(WTF::ThreadHolder::initializeCurrent):

• wtf/ThreadHolder.h:

(WTF::ThreadHolder::ThreadHolder):
(WTF::ThreadHolder::currentMayBeNull):
(WTF::ThreadHolder::current):

• wtf/ThreadHolderPthreads.cpp:

(WTF::ThreadHolder::initialize):
(WTF::ThreadHolder::destruct):
(WTF::ThreadHolder::current): Deleted.

• wtf/ThreadHolderWin.cpp:

(WTF::ThreadHolder::currentDying):
(WTF::ThreadHolder::initialize):
(WTF::ThreadHolder::current): Deleted.

• wtf/Threading.cpp:

(WTF::Thread::initializeInThread):
(WTF::Thread::entryPoint):
(WTF::Thread::didExit):
(WTF::initializeThreading):
(WTF::Thread::currentMayBeNull): Deleted.

• wtf/Threading.h:

(WTF::Thread::atomicStringTable):
(WTF::Thread::setCurrentAtomicStringTable):
(WTF::Thread::stackStats):
(WTF::Thread::savedStackPointerAtVMEntry):
(WTF::Thread::setSavedStackPointerAtVMEntry):
(WTF::Thread::savedLastStackTop):
(WTF::Thread::setSavedLastStackTop):
(WTF::Thread::current):

• wtf/ThreadingPrimitives.h:
• wtf/ThreadingPthreads.cpp:

(WTF::Thread::createCurrentThread):
(WTF::Thread::current): Deleted.

• wtf/ThreadingWin.cpp:

(WTF::Thread::createCurrentThread):
(WTF::Thread::current): Deleted.

• wtf/WTFThreadData.cpp: Removed.
• wtf/WTFThreadData.h: Removed.
• wtf/text/AtomicString.cpp:
• wtf/text/AtomicStringImpl.cpp:

(WTF::stringTable):

• wtf/text/AtomicStringTable.cpp:

(WTF::AtomicStringTable::create):

• wtf/text/AtomicStringTable.h:

4:16 AM WebKitGTK/StableRelease edited by Adrian Perez de Castro

(diff)

4:13 AM WebKitGTK/StableRelease edited by Adrian Perez de Castro

Add missing links to stable release info pages (2.12.x, 2.14.x, and 2.16.x) (diff)

4:09 AM Changeset in webkit [220059] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[GTK] Layout test fast/css/image-set-unprefixed.html is failing
​https://bugs.webkit.org/show_bug.cgi?id=163975

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-07-31
Reviewed by Žan Doberšek.

Remove obsolete expectation for image-set-unprefixed.html.

It appears to have started passing with the test change in r209543.

• platform/gtk/TestExpectations:

2:14 AM Changeset in webkit [220058] by calvaris@igalia.com

• 6 edits in trunk/Source

Created a bool pretty printer at WTF for debugging purposes
​https://bugs.webkit.org/show_bug.cgi?id=174893

Reviewed by Darin Adler.

Source/WebCore:

Use WTF::boolPrettyPrinter in debugging messages.

• platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:

(WebCore::MediaPlayerPrivateGStreamerBase::supportsKeySystem):

• platform/graphics/gstreamer/mse/MediaPlayerPrivateGStreamerMSE.cpp:

(WebCore::MediaPlayerPrivateGStreamerMSE::seek):

Source/WTF:

• wtf/PrintStream.cpp:

(WTF::printInternal): The overload taking bool uses boolForPrinting

• wtf/PrintStream.h:

(WTF::boolForPrinting): Converts a bool in "true" or "false".

2:07 AM Changeset in webkit [220057] by commit-queue@webkit.org

• 3 edits
  1 add in trunk/LayoutTests

[GTK] Layout Tests fast/dom/{Element,Range}/getClientRects.html are failing
​https://bugs.webkit.org/show_bug.cgi?id=141700

Patch by Ms2ger <​Ms2ger@igalia.com> on 2017-07-31
Reviewed by Sam Weinig.

Add gtk-specific expectations for getClientRects tests.

Since these expectations depend on text metrics, it is unsurprising that they
are platform-dependent.

• platform/gtk/TestExpectations:
• platform/gtk/fast/dom/Element/getClientRects-expected.txt: Added.
• platform/gtk/fast/dom/Range/getClientRects-expected.txt:

1:20 AM Changeset in webkit [220056] by bshafiei@apple.com

• 7 edits in trunk/Source

Versioning.

1:18 AM Changeset in webkit [220055] by bshafiei@apple.com

• 1 copy in tags/Safari-605.1.1

Tag Safari-605.1.1.

Jul 30, 2017:

11:59 PM Changeset in webkit [220054] by zandobersek@gmail.com

• 2 edits in trunk/Source/WebCore

Unreviewed. Suppress the -Wextra compiler warning when building with GCC 6.3.0,
explicitly initializing the RefCounted<> base class in the
FetchHeaders(const FetchHeaders&) constructor.

Note that while that's the signature of the copy constructor for the FetchHeaders
class, the base RefCounted<> class is not copyable, so the default RefCounted<>
constructor is used, but the FetchHeaders resources are normally copied into the
new object from the one that's passed in.

• Modules/fetch/FetchHeaders.h:

(WebCore::FetchHeaders::FetchHeaders):

9:57 PM Changeset in webkit [220053] by Yusuke Suzuki

• 20 edits in trunk

[WTF] Introduce Private Symbols
​https://bugs.webkit.org/show_bug.cgi?id=174935

Reviewed by Darin Adler.

Source/JavaScriptCore:

Use SymbolImpl::isPrivate().

• builtins/BuiltinNames.cpp:
• builtins/BuiltinNames.h:

(JSC::BuiltinNames::isPrivateName): Deleted.

• builtins/BuiltinUtils.h:
• bytecode/BytecodeIntrinsicRegistry.cpp:

(JSC::BytecodeIntrinsicRegistry::lookup):

• runtime/CommonIdentifiers.cpp:

(JSC::CommonIdentifiers::isPrivateName): Deleted.

• runtime/CommonIdentifiers.h:
• runtime/ExceptionHelpers.cpp:

(JSC::createUndefinedVariableError):

• runtime/Identifier.h:

(JSC::Identifier::isPrivateName):

• runtime/IdentifierInlines.h:

(JSC::identifierToSafePublicJSValue):

• runtime/ObjectConstructor.cpp:

(JSC::objectConstructorAssign):
(JSC::defineProperties):
(JSC::setIntegrityLevel):
(JSC::testIntegrityLevel):
(JSC::ownPropertyKeys):

• runtime/PrivateName.h:

(JSC::PrivateName::PrivateName):

• runtime/PropertyName.h:

(JSC::PropertyName::isPrivateName):

• runtime/ProxyObject.cpp:

(JSC::performProxyGet):
(JSC::ProxyObject::performInternalMethodGetOwnProperty):
(JSC::ProxyObject::performHasProperty):
(JSC::ProxyObject::performPut):
(JSC::ProxyObject::performDelete):
(JSC::ProxyObject::performDefineOwnProperty):

Source/WTF:

Upcoming proposal of class fields[1] requires private fields.
The simple way to implement it is adding a property with a private symbol.
Currently, we have private symbols for internal properties. They are usual
Symbols managed by the hash table. So basically private symbols are statically
created in BuiltinNames. However this new proposal encourages users to create
such private symbols more and more.

So, this patch introduces notion of "Private" into WTF SymbolImpl. This patch
adds PrivateSymbolImpl. This is SymbolImpl with "Private" flag. We do not need
to look up the symbol from the hash table to check whether the given symbol
is a private one.

[1]: ​https://github.com/tc39/proposal-class-fields

• wtf/text/StringImpl.h:
• wtf/text/SymbolImpl.cpp:

(WTF::PrivateSymbolImpl::create):
(WTF::PrivateSymbolImpl::createNullSymbol):

• wtf/text/SymbolImpl.h:

(WTF::SymbolImpl::isPrivate):
(WTF::SymbolImpl::StaticSymbolImpl::StaticSymbolImpl):
(WTF::SymbolImpl::SymbolImpl):
(WTF::PrivateSymbolImpl::PrivateSymbolImpl):

Tools:

• TestWebKitAPI/Tests/WTF/StringImpl.cpp:

(TestWebKitAPI::TEST):

2:44 PM Changeset in webkit [220052] by Darin Adler

• 23 edits in trunk

Remove code in HTMLObjectElement attribute parsing that forces style resolution and layout
​https://bugs.webkit.org/show_bug.cgi?id=130653

Reviewed by Antti Koivisto.

Source/WebCore:

Also fixes a bug where load events are delivered prematurely in some cases
when an object, embed, frame, or iframe element is still loading.

• dom/Document.cpp:

(WebCore::Document::loadEventDelayTimerFired): Added a call to
FrameLoader::checkLoadComplete. Goes along with the change to
FrameLoader::checkLoadCompleteForThisFrame, which now respects the
isDelayingLoadEvent flag.

• html/HTMLAppletElement.cpp:

(WebCore::HTMLAppletElement::HTMLAppletElement): Removed the createdByParser argument,
no longer needed by the base class.
(WebCore::HTMLAppletElement::create): Added call to finishCreating, which is now part of
the process of creating any object in a class derived from HTMLPlugInImageElement.
(WebCore::HTMLAppletElement::updateWidget): Rearranged logic so setNeedsWidgetUpdate
is only called when it's becoming false; avoids a false/true/false round trip that can
cause trouble.

• html/HTMLAppletElement.h: Updated for the above.

• html/HTMLEmbedElement.cpp:

(WebCore::HTMLEmbedElement::HTMLEmbedElement): Removed the createdByParser argument,
no longer needed by the base class.
(WebCore::HTMLEmbedElement::create): Added call to finishCreating, which is now part of
the process of creating any object in a class derived from HTMLPlugInImageElement.
(WebCore::HTMLEmbedElement::parseAttribute): Changed srcAttr to call
updateImageLoaderWithNewURLSoon to do the image loading logic.
(WebCore::HTMLEmbedElement::updateWidget): Rearranged logic so setNeedsWidgetUpdate
is only called when it's becoming false; avoids a false/true/false round trip that can
cause trouble.

• html/HTMLEmbedElement.h: Updated for the above.

• html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::setReadyState): Call setShouldDelayLoadEvent(false) when
transitioning to HAVE_CURRENT_DATA (or beyond), even if we have already fired a loadeddata
event in the past. This matches what the HTML specification calls for, but only if you
read it carefully. Without this change, and with the more complete implementation of
load event delay below, one of the regression tests hangs because are permanently stuck
dealying load events. Also added a FIXME about other code that likely has a similar
problem; the symptom is likely to be subtle and minor, though.

• html/HTMLObjectElement.cpp:

(WebCore::HTMLObjectElement::HTMLObjectElement): Removed the createdByParser argument,
no longer needed by the base class.
(WebCore::HTMLObjectElement::create): Added call to finishCreating, which is now part of
the process of creating any object in a class derived from HTMLPlugInImageElement.
(WebCore::HTMLObjectElement::parseAttribute): Changed dataAttr to use
updateImageLoaderWithNewURLSoon. Explicitly call scheduleUpdateForAfterStyleResolution
since just calling invalidateStyleAndRenderersForSubtree alone is no longer sufficient.
(WebCore::HTMLObjectElement::updateWidget): Rearranged logic so setNeedsWidgetUpdate
is only called when it's becoming false; avoids a false/true/false round trip that can
cause trouble.
(WebCore::HTMLObjectElement::childrenChanged): Added calls to the new
scheduleUpdateForAfterStyleResolution since invalidating style is no longer sufficient.
(WebCore::HTMLObjectElement::renderFallbackContent): Remove the call to
updateStyleIfNeeded. This is the main change that the title of this bug refers to.

• html/HTMLObjectElement.h: Updated for the above. Also removed the

clearUseFallbackContent function because it's clearer to set the data member in
line at the single call site in HTMLObjectElement::parseAttribute.

• html/HTMLPlugInImageElement.cpp:

(WebCore::HTMLPlugInImageElement::HTMLPlugInImageElement): Removed the createdByParser
argument; no need to set an m_needsWidgetUpdate flag differently for parser cases now.
(WebCore::HTMLPlugInImageElement::finshCreating): Added. To be called after creating
an element to do work that can't be done in a constructor.
(WebCore::HTMLPlugInImageElement::didRecalcStyle): Added. Calls the new
scheduleUpdateForAfterStyleResolution function.
(WebCore::HTMLPlugInImageElement::didAttachRenderers): Moved all the logic from this
function into scheduleUpdateForAfterStyleResolution. Also added a call through to the base
class; cleans things up, even though it's just an assertion.
(WebCore::HTMLPlugInImageElement::willDetachRenderers): Removed the call to
setNeedsWidgetUpdate(true) here; no longer needed because the new logic already
does the right thing in this case.
(WebCore::HTMLPlugInImageElement::updateWidgetIfNecessary): Deleted. Now handled by
updateAfterStyleResolution instead.
(WebCore::HTMLPlugInImageElement::finishParsingChildren): Deleted. Handling updates
after parsing all the children now comes naturally out of the new implementation.
(WebCore::HTMLPlugInImageElement::scheduleUpdateForAfterStyleResolution): Added.
Schedules a call to updateAfterStyleResolution when needed, and equally importantly,
increments the load event delay count to make sure that loads that are part of that
update can participate in decision about whether it's time for the load event.
(WebCore::HTMLPlugInImageElement::updateAfterStyleResolution): Added.
Combines updateWidgetIfNecessary and startLoadingImage, and also deals with the new
m_needsImageReload boolean in cases where no actual loading is done.
(WebCore::HTMLPlugInImageElement::didMoveToNewDocument): Update load event delay
count when moving an element that is in the middle of loading. This lets the
updateAfterStyleResolution function do the right thing even when the element is
moved without leaving anything stuck in a strange state.
(WebCore::HTMLPlugInImageElement::prepareForDocumentSuspension): Call the new
scheduleUpdateForAfterStyleResolution since invalidating style is no longer sufficient.
(WebCore::HTMLPlugInImageElement::startLoadingImage): Deleted. Now handled by
updateAfterStyleResolution instead.
(WebCore::HTMLPlugInImageElement::updateImageLoaderWithNewURLSoon): Added. Does all
the right things for when an image URL is changed; for use by the concrete derived classes.

• html/HTMLPlugInImageElement.h: Updated for above changes. Also made m_imageLoader

private rather than protected, and added the two new boolean data members.

• html/HTMLTagNames.in: Removed unneeded constructorNeedsCreatedByParser flags for

applet, embed, and object.

• loader/DocumentLoader.cpp:

(WebCore::DocumentLoader::isLoadingInAPISense): Return true if the document is
delaying a load event.

• loader/FrameLoader.cpp:

(WebCore::FrameLoader::checkLoadCompleteForThisFrame): Don't do any work if
isDelayingLoadEvent is true; otherwise this function can have a side effect of
triggering the load event.
(WebCore::FrameLoader::detachFromParent): Schedule a checkLoadComplete here, too, not
just a checkCompleted. This is relevant if the frame we are detaching was delaying
a load event because it no longer will be and so the load might be complete.

Tools:

• WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp:

(WTR::InjectedBundlePage::didFinishLoadForFrame): Omit now-unneeded "shouldDump" argument
when calling frameDidChangeLocation.
(WTR::InjectedBundlePage::frameDidChangeLocation): Removed "shouldDump" argument. This was
causing WebKitTestRunner to not dump anything in cases where DumpRenderTree will dump, and
thus causing mysterious failures of a couple of tests. There are two remaining issues:
1) WebKitTestRunner won't run its dump code if there is no "page", and there is no such
consideration in DumpRenderTree and 2) Both DumpRenderTree and WebKitTestRunner share the
same logic flaw that causes "top loading frame" to get set to one of the subframes in
tests where the following sequence occurs: test calls waitUntilDone, main frame finishes
loading, subframe starts loading. It would be good to clean that up some day, but for now
this patch makes the two work identically rather than changing both.

• WebKitTestRunner/InjectedBundle/InjectedBundlePage.h: Updated for change above.

LayoutTests:

• fast/text/international/embed-bidi-style-in-isolate-crash.html: Removed onerror attribute

in the audio element in this test. The error event does fire during the test, which causes
the test to fail. Before, the test was prematurely exiting before the load failed, preventing
the test from failing, but also meaning we didn't finish running the test.

• imported/blink/fast/dom/Window/open-window-features-fuzz.html: Use waitUntilDone and

notifyDone to prevent the test from exiting prematurely. Use a URL that won't trigger loading
outside the web browser; the URL is not what mattered to this test. Before, the test was
prematurely exiting before the test ran. Note also, that I don't think this is testing
much effectively; not sure we are getting any benefit from this test since before it was
not really running to completion anyway.

• media/event-queue-crash-expected.txt: Updated expectations to expect syntax error. Before

there was a race and often the test exited before the syntax error could be logged.

• platform/mac/TestExpectations: Removed flakiness expectation from the

media/event-queue-crash.html test. What made it flaky was a race with the load event,
and that race should be fixed by the change to FrameLoader::checkLoadCompleteForThisFrame.
The same race existed on all platforms, not just Mac, so this flakiness expectation should
be in the main TextExpectations file if anywhere. But I believe it is not needed at all.
For media/modern-media-controls/media-documents/background-color-and-centering.html,
added image failure expectation because under modern WebKit on Mac the image now captures
the upper left hand corner of the controls overlay. Still seems to pass on iOS and the bug
this was created for was iOS-specific, so should be OK for now.

• webarchive/loading/video-in-webarchive-expected.txt: Updated. The old result shows evidence

of a premature load event, fixed by the change to FrameLoader::checkLoadCompleteForThisFrame.

2:35 PM Changeset in webkit [220051] by Wenson Hsieh

• 2 edits in trunk/Tools

[WK2] Replace RetainPtr<> with auto when adopting allocated ObjC objects in DataInteractionTests
​https://bugs.webkit.org/show_bug.cgi?id=174963

Reviewed by Darin Adler.

Replaces several uses of RetainPtr<>s with auto. Some test cases in this file use auto, while other test cases declare using
RetainPtr<>. This patch changes them to all use auto.

• TestWebKitAPI/Tests/ios/DataInteractionTests.mm:

(TestWebKitAPI::TEST):

1:27 PM Changeset in webkit [220050] by weinig@apple.com

• 33 edits
  3 deletes in trunk

[WebIDL] Remove JS builtin bindings for FetchRequest, DOMWindowFetch and WorkerGlobalScopeFetch
​https://bugs.webkit.org/show_bug.cgi?id=174974

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

• web-platform-tests/fetch/api/basic/mode-same-origin.any-expected.txt:
• web-platform-tests/fetch/api/basic/scheme-about.any-expected.txt:
• web-platform-tests/fetch/api/basic/scheme-blob-expected.txt:
• web-platform-tests/fetch/api/basic/scheme-others-expected.txt:
• web-platform-tests/fetch/api/cors/cors-cookies.any-expected.txt:
• web-platform-tests/fetch/api/policies/referrer-origin-when-cross-origin-expected.txt:
• web-platform-tests/fetch/api/request/request-bad-port-expected.txt:

Update results to have the correct line number for exceptions reported in the console.

Source/WebCore:

• CMakeLists.txt:
• DerivedSources.make:
• WebCore.xcodeproj/project.pbxproj:
• Modules/fetch/DOMWindowFetch.js: Removed.
• Modules/fetch/FetchRequest.js: Removed.
• Modules/fetch/WorkerGlobalScopeFetch.js: Removed.

Remove builtin files.

• Modules/fetch/DOMWindowFetch.cpp:

(WebCore::DOMWindowFetch::fetch):

• Modules/fetch/DOMWindowFetch.h:
• Modules/fetch/DOMWindowFetch.idl:
• Modules/fetch/WorkerGlobalScopeFetch.cpp:

(WebCore::WorkerGlobalScopeFetch::fetch):

• Modules/fetch/WorkerGlobalScopeFetch.h:
• Modules/fetch/WorkerGlobalScopeFetch.idl:

Remove builtin and instead create FetchRequest in the implementation.

• Modules/fetch/FetchBody.cpp:

(WebCore::FetchBody::extract):

• Modules/fetch/FetchBody.h:
• Modules/fetch/FetchBodyOwner.cpp:

(WebCore::FetchBodyOwner::extractBody):

• Modules/fetch/FetchBodyOwner.h:
• Modules/fetch/FetchResponse.cpp:
• Modules/fetch/FetchResponse.h:

Rename FetchBody::BindingDataType to FetchBody::Init to match its IDL naming.

• Modules/fetch/FetchHeaders.cpp:

(WebCore::appendToHeaderMap):
(WebCore::fillHeaderMap):
(WebCore::FetchHeaders::create):
(WebCore::FetchHeaders::fill):

• Modules/fetch/FetchHeaders.h:

Add helpers to implement the fill algorithm for various input types.
Leave the existing fill for now, as it is still used by the FetchResponse
builtin, but will eventually be removed.

• Modules/fetch/FetchRequest.cpp:

(WebCore::FetchRequest::initializeOptions):
(WebCore::FetchRequest::initializeWith):
(WebCore::FetchRequest::setBody):
(WebCore::FetchRequest::create):
(WebCore::FetchRequest::setBodyFromInputRequest): Deleted.

• Modules/fetch/FetchRequest.h:

Migrate builtin code to the implementation. This is 1-to-1 re-implementation,
so I did not attempt to fix any conformance issues. That will come in follow up.

• Modules/fetch/FetchRequest.idl:

Replace builtins with an IDL constructor.

• Modules/fetch/FetchRequestInit.h:
• Modules/fetch/FetchRequestInit.idl:

Add missing headers and body to FetchRequestInit.

LayoutTests:

• http/tests/inspector/network/fetch-network-data-expected.txt:

Update results to have the correct line number for exceptions reported in the console.

10:36 AM Changeset in webkit [220049] by beidson@apple.com

• 8 edits
  2 copies
  2 adds in trunk

Add URLSchemeHandler API tests that verify the lack of URLSchemeTask object leaks.
​https://bugs.webkit.org/show_bug.cgi?id=174958

Reviewed by Darin Adler.

Source/WebKit:

• UIProcess/API/APIURLSchemeTask.h:

• UIProcess/API/C/WKTestingSupport.cpp:

(WKGetAPIURLSchemeTaskInstanceCount):
(WKGetWebURLSchemeTaskInstanceCount):

• UIProcess/API/C/WKTestingSupport.h:

• UIProcess/WebURLSchemeTask.h:

• WebKit.xcodeproj/project.pbxproj:

Source/WTF:

This patch adds a new template class "InstanceCounted<T>".

For each specialization, "InstanceCounted" will keep track of the total number of
instances in existence.

This makes explicate leak checking in API tests possible.

Since this adds some runtime and storage overhead the code that actually does anything
is only compiled in debug builds.

• WTF.xcodeproj/project.pbxproj:
• wtf/InstanceCounted.h: Added.

(WTF::InstanceCounted::InstanceCounted):
(WTF::InstanceCounted::instanceCount):
(WTF::InstanceCounted::~InstanceCounted):

Tools:

• TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
• TestWebKitAPI/Tests/WebKit2Cocoa/WKURLSchemeHandler-leaks.mm: Added.

(-[LeakSchemeHandler webView:startURLSchemeTask:]):
(-[LeakSchemeHandler webView:stopURLSchemeTask:]):
(runUntilTasksInFlight):
(TEST):

12:38 AM Changeset in webkit [220048] by commit-queue@webkit.org

• 12 edits
  2 adds in trunk

RenderImageResourceStyleImage::image() should return the nullImage() if the image is not available
​https://bugs.webkit.org/show_bug.cgi?id=174874
<rdar://problem/33530130>

Patch by Said Abou-Hallawa <​sabouhallawa@apple.com> on 2017-07-30
Reviewed by Darin Adler.

Source/WebCore:

If an <img> element has image content data for a none cached image, e.g.
-webkit-named-image, RenderImageResourceStyleImage will be created and
attached to the RenderImage. RenderImageResourceStyleImage::m_cachedImage
will be set to null because the m_styleImage->isCachedImage() is false in
this case. When ImageLoader finishes loading the url of the src attribute,
RenderImageResource::setCachedImage() will be called to set m_cachedImage.

A crash will happen when the RenderImage is destroyed. Destroying the
RenderImage calls RenderImageResourceStyleImage::shutdown() which checks
m_cachedImage and finds it not null, so it calls RenderImageResourceStyleImage::image()
which ends up calling CSSNamedImageValue::image() which returns a null pointer
because the size is empty. RenderImageResourceStyleImage::shutdown() calls
image()->stopAnimation() without checking the return value of image().

Like the base class virtual method RenderImageResource::image(),
RenderImageResourceStyleImage::image() should return the nullImage() if
the image is not available.

Test: fast/images/image-element-image-content-data.html

• css/CSSCrossfadeValue.cpp:
• css/CSSFilterImageValue.cpp:
• page/EventHandler.cpp:
• page/PageSerializer.cpp:
• rendering/RenderElement.cpp:
• rendering/RenderImageResource.cpp:
• rendering/RenderImageResourceStyleImage.cpp:

(WebCore::RenderImageResourceStyleImage::initialize):

(WebCore::RenderImageResourceStyleImage::shutdown): Revert back the changes
of r208511 in this function. Add a call to image()->stopAnimation() without
checking the return of image() since it will return the nullImage() if
the image not available. There is no need to check m_cachedImage before
calling image() because image() does not check or access m_cachedImage.

(WebCore::RenderImageResourceStyleImage::image): The base class method
RenderImageResource::image() returns the nullImage() if the image not
available. This is because CachedImage::imageForRenderer() returns
the nullImage() if the image is not available; see CachedImage.h. We should
do the same for the derived class for consistency.

• rendering/style/ContentData.cpp:
• rendering/style/StyleCachedImage.cpp:
• style/StylePendingResources.cpp:

LayoutTests:

• fast/images/image-element-image-content-data-expected.txt: Added.
• fast/images/image-element-image-content-data.html: Added.

Jul 29, 2017:

8:01 PM Changeset in webkit [220047] by keith_miller@apple.com

• 11 edits in trunk/Source/JavaScriptCore

LLInt offsets extractor should be able to handle C++ constexprs
​https://bugs.webkit.org/show_bug.cgi?id=174964

Reviewed by Saam Barati.

This patch adds new syntax to the offline asm language. The new keyword,
constexpr, takes the subsequent identifier and maps it to a C++ constexpr
expression. Additionally, if the value is not an identifier you can wrap it in
parentheses. e.g. constexpr (myConstexprFunction() + OBJECT_OFFSET(Foo, bar)),
which will get converted into:
static_cast<int64_t>(myConstexprFunction() + OBJECT_OFFSET(Foo, bar));

This patch also changes the data format the LLIntOffsetsExtractor
binary produces. Previously, it would produce unsigned values,
after this patch every value is an int64_t. Using an int64_t is
useful because it means that we can represent any constant needed.
int32_t masks are sign extended then passed then converted to a
negative literal sting in the assembler so it will be the constant
expected.

• llint/LLIntOffsetsExtractor.cpp:

(JSC::LLIntOffsetsExtractor::dummy):

• llint/LowLevelInterpreter.asm:
• llint/LowLevelInterpreter64.asm:
• offlineasm/asm.rb:
• offlineasm/ast.rb:
• offlineasm/generate_offset_extractor.rb:
• offlineasm/offsets.rb:
• offlineasm/parser.rb:
• offlineasm/transform.rb:

12:51 PM Changeset in webkit [220046] by Yusuke Suzuki

• 7 edits in trunk

Unreviewed, build fix for GTK and WPE about StorageProcess renaming

.:

• Source/cmake/OptionsWPE.cmake:

Source/WebKit:

• CMakeLists.txt:
• PlatformGTK.cmake:
• PlatformMac.cmake:
• PlatformWPE.cmake:

12:36 PM Changeset in webkit [220045] by fpizlo@apple.com

• 6 edits in trunk/Source/WebCore

Unreviewed, rollout r220044 because it set the bots on fire.

It seems that the "-Wunguarded-availability-new" pragma is not widely supported. So, a bunch of the
Mac bots are now unable to build and that includes EWS.

Fixing by rolling it out.

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

(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::setHasAvailableAudioSample):
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::addAudioRenderer):
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::removeAudioRenderer):

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

(-[WebAVSampleBufferErrorListener beginObservingRenderer:]):
(-[WebAVSampleBufferErrorListener stopObservingRenderer:]):
(-[WebAVSampleBufferErrorListener observeValueForKeyPath:ofObject:change:context:]):
(WebCore::SourceBufferPrivateAVFObjC::trackDidChangeEnabled):
(WebCore::SourceBufferPrivateAVFObjC::rendererDidReceiveError):
(WebCore::SourceBufferPrivateAVFObjC::flush):

9:25 AM Changeset in webkit [220044] by mitz@apple.com

• 6 edits in trunk/Source/WebCore

Fixed building for macOS 10.12 with the macOS 10.13 SDK.

Suppressed the unguarded-availability-new warning around uses of AVSampleBufferAudioRenderer
and AVSampleBufferRenderSynchronizer. Even though the 10.13 SDK declares them as available
starting in that release, they have been available as SPI earlier.

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

(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::setHasAvailableAudioSample):
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::addAudioRenderer):
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::removeAudioRenderer):

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

(-[WebAVSampleBufferErrorListener beginObservingRenderer:]):
(-[WebAVSampleBufferErrorListener stopObservingRenderer:]):
(-[WebAVSampleBufferErrorListener observeValueForKeyPath:ofObject:change:context:]):
(WebCore::SourceBufferPrivateAVFObjC::trackDidChangeEnabled):
(WebCore::SourceBufferPrivateAVFObjC::rendererDidReceiveError):
(WebCore::SourceBufferPrivateAVFObjC::flush):

4:40 AM UsingGitWithWebKit edited by Adrian Perez de Castro

Add note about how to fetch branches using git-svn (diff)

4:38 AM Changeset in webkit [220043] by commit-queue@webkit.org

• 2 edits
  1 add in trunk/PerformanceTests

Speedometer 2.0: Document vanilla/es2015 build process
​https://bugs.webkit.org/show_bug.cgi?id=174894

Patch by Mathias Bynens <​mathias@chromium.org> on 2017-07-29
Reviewed by Ryosuke Niwa.

• Speedometer/resources/todomvc/vanilla-examples/es2015/README.md: Added.
• Speedometer/resources/todomvc/vanilla-examples/es2015/index.html: Made title consistent.

3:27 AM Changeset in webkit [220042] by n_wang@apple.com

• 3 edits
  2 adds in trunk

AX: findMatchingObjects doesn't work when the startObject is ignored
​https://bugs.webkit.org/show_bug.cgi?id=174965

Reviewed by Chris Fleizach.

Source/WebCore:

findMatchingObjects would return a wrong element if we pass in an ignored
start object. To fix this, we should use the closest accessible sibling as
the start object.

Test: accessibility/mac/search-predicate-from-ignored-element.html

• accessibility/AccessibilityObject.cpp:

(WebCore::appendChildrenToArray):

LayoutTests:

• accessibility/mac/search-predicate-from-ignored-element-expected.txt: Added.
• accessibility/mac/search-predicate-from-ignored-element.html: Added.

3:00 AM Changeset in webkit [220041] by commit-queue@webkit.org

• 6 edits
  2 adds in trunk

AX: FKA: Buttons need a visible focus indicator
​https://bugs.webkit.org/show_bug.cgi?id=171040
<rdar://problem/30922548>

Patch by Aaron Chu <​aaron_chu@apple.com> on 2017-07-29
Reviewed by Antoine Quint.

Source/WebCore:

Added a background color for the focus state of the icon buttons in modern media controls.

Test: media/modern-media-controls/button/button-focus-state.html

• Modules/modern-media-controls/controls/button.css:

(button:focus):
(button:focus > picture):

• Modules/modern-media-controls/controls/slider.css:

(.slider > input):

LayoutTests:

• media/modern-media-controls/button/button-focus-state-expected.txt: Added.
• media/modern-media-controls/button/button-focus-state.html: Added.
• platform/ios-simulator/TestExpectations:
• platform/mac-elcapitan/TestExpectations:

Jul 28, 2017:

7:39 PM Changeset in webkit [220040] by Brent Fulgham

• 2 edits in trunk/Source/WebKit

[Mac][WebKit2] WebKit sandbox errors while streaming Netflix
​https://bugs.webkit.org/show_bug.cgi?id=174955
<rdar://problem/33583994>

Reviewed by Alex Christensen.

Wider testing with the stricter sandboxing rules identified three more IOKit properties we need to expose:

• CEAModeID
• CEAPixelRepetition
• IOFBHDMIDongleROM

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

7:35 PM Changeset in webkit [220039] by commit-queue@webkit.org

• 14 edits
  1 delete in trunk

[WebIDL] Remove JS builtin bindings for FetchHeaders
​https://bugs.webkit.org/show_bug.cgi?id=174905

Patch by Sam Weinig <​sam@webkit.org> on 2017-07-28
Reviewed by Alex Christensen.

LayoutTests/imported/w3c:

• web-platform-tests/fetch/api/headers/headers-basic-expected.txt:
• web-platform-tests/fetch/api/headers/headers-record-expected.txt:

Update results for more passing tests.

Source/WebCore:

• CMakeLists.txt:
• DerivedSources.make:
• WebCore.xcodeproj/project.pbxproj:
• Modules/fetch/FetchHeaders.js: Removed.

Remove FetchHeaders.js

• Modules/fetch/FetchHeaders.cpp:

(WebCore::appendToHeaderMap):
(WebCore::FetchHeaders::create):
(WebCore::FetchHeaders::append):

• Modules/fetch/FetchHeaders.h:

(WebCore::FetchHeaders::FetchHeaders):
Add create function for generated constructor.
Add appendToHeaderMap static function which takes the functionality
from the existing append function, and makes it useable in create.

• Modules/fetch/FetchHeaders.idl:

Replace [JSBuiltinConstructor] with real constructor. Keep other builtin
attributes as they are still used by other Fetch code.

• bindings/js/JSDOMConvertRecord.h:

Fix record conversion to work with proxies by changing to use the method table
for getOwnPropertyNames, and undefined values by not excluding undefined values.

LayoutTests:

• fetch/header-constructor-is-array-expected.txt:
• fetch/header-constructor-is-array.html:

Update test to match spec. An array with out a prototype will not yield
a valid Header as it is not iterable.

5:57 PM Changeset in webkit [220038] by commit-queue@webkit.org

• 22 edits
  24 copies
  3 moves
  12 adds
  4 deletes in trunk

Unreviewed, rolling out r219986.
​https://bugs.webkit.org/show_bug.cgi?id=174962

"broke PLT on iOS (rdar://problem/33602751)" (Requested by
estes on #webkit).

Reverted changeset:

"Part 1 of: Rename DatabaseProcess to StorageProcess."
​https://bugs.webkit.org/show_bug.cgi?id=174879
​http://trac.webkit.org/changeset/219986

5:52 PM Changeset in webkit [220037] by commit-queue@webkit.org

• 52 edits in trunk

Unreviewed, rolling out r219990.
​https://bugs.webkit.org/show_bug.cgi?id=174961

"broke PLT on iOS (rdar://problem/33602751)" (Requested by
estes on #webkit).

Reverted changeset:

"Part 2 of: Rename DatabaseProcess to StorageProcess."
​https://bugs.webkit.org/show_bug.cgi?id=174880
​http://trac.webkit.org/changeset/219990

5:33 PM Changeset in webkit [220036] by Matt Baker

• 12 edits in trunk

Web Inspector: capture an async stack trace when web content calls addEventListener
​https://bugs.webkit.org/show_bug.cgi?id=174739
<rdar://problem/33468197>

Reviewed by Brian Burg.

Source/JavaScriptCore:

Allow debugger agents to perform custom logic when asynchronous stack
trace data is cleared. For example, the PageDebuggerAgent would clear
its list of registered listeners for which call stacks have been recorded.

• inspector/agents/InspectorDebuggerAgent.cpp:

(Inspector::InspectorDebuggerAgent::clearAsyncStackTraceData):

• inspector/agents/InspectorDebuggerAgent.h:

Source/WebCore:

Test: inspector/debugger/async-stack-trace.html

Add instrumentation to EventTarget to support showing asynchronous
stack traces when the debugger breaks in a script event listener.

• dom/EventTarget.cpp:

(WebCore::EventTarget::addEventListener):
(WebCore::EventTarget::removeEventListener):
(WebCore::EventTarget::fireEventListeners):

• inspector/InspectorInstrumentation.cpp:

(WebCore::InspectorInstrumentation::didAddEventListenerImpl):
(WebCore::InspectorInstrumentation::willRemoveEventListenerImpl):
(WebCore::InspectorInstrumentation::willHandleEventImpl):
(WebCore::InspectorInstrumentation::didHandleEventImpl):

• inspector/InspectorInstrumentation.h:

(WebCore::InspectorInstrumentation::didAddEventListener):
(WebCore::InspectorInstrumentation::willRemoveEventListener):
(WebCore::InspectorInstrumentation::willHandleEvent):
(WebCore::InspectorInstrumentation::didHandleEvent):

• inspector/PageDebuggerAgent.cpp:

(WebCore::PageDebuggerAgent::didClearAsyncStackTraceData):
(WebCore::PageDebuggerAgent::didAddEventListener):
(WebCore::PageDebuggerAgent::willRemoveEventListener):
(WebCore::PageDebuggerAgent::willHandleEvent):

• inspector/PageDebuggerAgent.h:

LayoutTests:

Add test case checking that async stack traces are recorded for addEventListener.

• inspector/debugger/async-stack-trace-expected.txt:
• inspector/debugger/async-stack-trace.html:

5:25 PM Changeset in webkit [220035] by mrajca@apple.com

• 4 edits
  2 adds in trunk

Don't add autoplay restrictions to media elements created in response to user gestures.
​https://bugs.webkit.org/show_bug.cgi?id=174947

Reviewed by Eric Carlson.

Source/WebCore:

Test: media/video-create-with-user-gesture.html

• html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::HTMLMediaElement):

LayoutTests:

Skip the test on iOS because "runWithKeyDown" does not work there.

Jer: "Turns out the problem with iOS is that the WKTR EventSender is basically unwritten. It
doesn't support sending mouse, key, or touch events, so our "do this during a user gesture"
helper in video-test.js doesn't work."

• media/video-create-with-user-gesture-expected.txt: Added.
• media/video-create-with-user-gesture.html: Added.
• platform/ios/TestExpectations:

4:21 PM Changeset in webkit [220034] by pvollan@apple.com

• 2 edits in trunk/LayoutTests

The test imported/w3c/web-platform-tests/fetch/api/basic/accept-header.any.html is slow on Windows.

Unreviewed test gardening, mark test as slow.

• platform/win/TestExpectations:

4:19 PM Changeset in webkit [220033] by beidson@apple.com

• 5 edits in trunk

API tests that use URLSchemeHandler are failing.
​https://bugs.webkit.org/show_bug.cgi?id=174950

Reviewed by Alex Christensen.

Source/WebKit:

Make sure that in all cases where we remove the last task from the page->task map...
...We also remove the map itself.

• UIProcess/WebURLSchemeHandler.cpp:

(WebKit::WebURLSchemeHandler::stopTask):
(WebKit::WebURLSchemeHandler::taskCompleted):
(WebKit::WebURLSchemeHandler::removeTaskFromPageMap):

• UIProcess/WebURLSchemeHandler.h:

Tools:

Fix the NoMIMEType test to be correct.

• TestWebKitAPI/Tests/WebKit2Cocoa/WKURLSchemeHandler-1.mm:

(-[SchemeHandler initWithData:mimeType:]):
(-[SchemeHandler webView:startURLSchemeTask:]):
(TEST):

3:31 PM Changeset in webkit [220032] by dbates@webkit.org

• 2 edits in trunk/Tools

prepare-ChangeLog should not list added layout tests in PAL ChangeLog
​https://bugs.webkit.org/show_bug.cgi?id=174876

Reviewed by Alex Christensen.

Do not list added layout tests in the PAL ChangeLog as such tests are unlikely to be related
to a PAL change. Unit tests are more appropriate for PAL changes than layout tests because
they provide a more direct way to test the platform abstraction.

As a side effect of this change we no longer list added layout tests in WebCore/platform/gtk/po/ChangeLog.

• Scripts/prepare-ChangeLog:

(generateNewChangeLogs): Only list added layout tests in the WebCore ChangeLog regardless
of the current working directory.

3:21 PM Changeset in webkit [220031] by Matt Lewis

• 2 edits in trunk/LayoutTests

Unreviewed, rolling out r220016.

Test needs to be unskipped due to configuration change in High
Sierra.

Reverted changeset:

"Marked fast/images/pdf-as-image-with-annotations.html as
image failure."
​http://trac.webkit.org/changeset/220016

3:20 PM Changeset in webkit [220030] by jmarcell@apple.com

• 13 edits
  2 adds in branches/safari-604-branch

Cherry-pick r219904. rdar://problem/33595576

3:20 PM Changeset in webkit [220029] by jmarcell@apple.com

• 4 edits
  2 adds in branches/safari-604-branch

Cherry-pick r220003. rdar://problem/33595572

3:20 PM Changeset in webkit [220028] by jmarcell@apple.com

• 3 edits in branches/safari-604-branch/Source/WebCore

Cherry-pick r219998. rdar://problem/33595610

3:20 PM Changeset in webkit [220027] by jmarcell@apple.com

• 3 edits in branches/safari-604-branch/Source/WebCore

Cherry-pick r219992. rdar://problem/33595621

3:19 PM Changeset in webkit [220026] by jmarcell@apple.com

• 2 edits in branches/safari-604-branch/Source/WebCore

Cherry-pick r219991. rdar://problem/33595570

3:19 PM Changeset in webkit [220025] by jmarcell@apple.com

• 2 edits in branches/safari-604-branch/Source/WebKit

Cherry-pick r219987. rdar://problem/33595619

3:19 PM Changeset in webkit [220024] by jmarcell@apple.com

• 2 edits in branches/safari-604-branch/Source/WebKit

Cherry-pick r219973. rdar://problem/33595608

3:19 PM Changeset in webkit [220023] by jmarcell@apple.com

• 8 edits
  2 adds in branches/safari-604-branch

Cherry-pick r219950. rdar://problem/33595459

3:19 PM Changeset in webkit [220022] by jmarcell@apple.com

• 5 edits in branches/safari-604-branch

Cherry-pick r219949. rdar://problem/33595616

3:19 PM Changeset in webkit [220021] by jmarcell@apple.com

• 11 edits in branches/safari-604-branch

Cherry-pick r219906. rdar://problem/33595387

3:19 PM Changeset in webkit [220020] by jmarcell@apple.com

• 2 edits in branches/safari-604-branch/Source/JavaScriptCore

Cherry-pick r219895. rdar://problem/33595450

3:19 PM Changeset in webkit [220019] by jmarcell@apple.com

• 2 edits in branches/safari-604-branch/Source/WebCore

Cherry-pick r219891. rdar://problem/33595436

3:19 PM Changeset in webkit [220018] by jmarcell@apple.com

• 3 edits in branches/safari-604-branch/Source/WebKit

Cherry-pick r219855. rdar://problem/33595427

3:04 PM Changeset in webkit [220017] by Jonathan Bedard

• 2 edits in trunk/Tools

Using "auto <function()> -> returnType" breaks prepare-ChangeLog
​https://bugs.webkit.org/show_bug.cgi?id=174930

Unreviewed test fix.

We need to check parentheses before printing 'const' or 'volatile' in the ChangeLog.

• Scripts/prepare-ChangeLog:

(get_function_line_ranges_for_cpp):

2:58 PM Changeset in webkit [220016] by Matt Lewis

• 2 edits in trunk/LayoutTests

Marked fast/images/pdf-as-image-with-annotations.html as image failure.
<rdar://problem/33550614>

Unreviewed test gardening.

• platform/mac-highsierra/TestExpectations:

2:09 PM Changeset in webkit [220015] by Matt Lewis

• 2 edits in trunk/LayoutTests

Marked multiple iimported/w3c/web-platform-tests/WebCryptoAPI/derive_bits_keys/ as failing.
<rdar://problem/33548297>

Unreviewed test gardening.

• platform/mac-highsierra/TestExpectations:

2:08 PM Changeset in webkit [220014] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

WebMediaSessionHelper calls -[UIApplication beginReceivingRemoteControlEvents] from WebThread
​https://bugs.webkit.org/show_bug.cgi?id=174934
rdar://problem/33586772

Patch by Jeremy Jones <​jeremyj@apple.com> on 2017-07-28
Reviewed by Eric Carlson.

No new tests because no effect on DOM.

This dispatches a UIKit call to the main thread since it might happen on WebThread in WK1.

• platform/audio/ios/MediaSessionManagerIOS.mm:

(-[WebMediaSessionHelper initWithCallback:]):

1:49 PM Changeset in webkit [220013] by Matt Lewis

• 3 edits in trunk/LayoutTests

Marked imported/w3c/IndexedDB-private-browsing/idbfactory_open12.html as flaky.
<rdar://problem/33555052>

Unreviewed test gardening.

• platform/ios-wk2/TestExpectations:
• platform/mac-highsierra/TestExpectations:

1:29 PM Changeset in webkit [220012] by mark.lam@apple.com

• 4 edits
  1 add in trunk

ObjectToStringAdaptiveStructureWatchpoint should not fire if it's dying imminently.
​https://bugs.webkit.org/show_bug.cgi?id=174948
<rdar://problem/33495680>

Reviewed by Filip Pizlo.

JSTests:

• stress/regress-174948.js: Added.

Source/JavaScriptCore:

ObjectToStringAdaptiveStructureWatchpoint is owned by StructureRareData. If its
owner StructureRareData is already known to be dead (in terms of GC liveness) but
hasn't been destructed yet (i.e. not swept by the GC yet), we should ignore all
requests to fire this watchpoint.

If the GC had the chance to sweep the StructureRareData, thereby destructing the
ObjectToStringAdaptiveStructureWatchpoint, it (the watchpoint) would have removed
itself from the WatchpointSet it was on. Hence, it would not have been fired.

But since the watchpoint hasn't been destructed yet, it still remains on the
WatchpointSet and needs to guard against being fired in this state. The fix is
to simply return early if its owner StructureRareData is not live. This has the
effect of the watchpoint fire being a no-op, which is equivalent to the watchpoint
not firing as we would expect.

This patch also removes some cargo cult copying of watchpoint code which
instantiates a StringFireDetail. In a few cases, that StringFireDetail is never
used. This patch removes these unnecessary instantiations.

• bytecode/LLIntPrototypeLoadAdaptiveStructureWatchpoint.cpp:

(JSC::LLIntPrototypeLoadAdaptiveStructureWatchpoint::fireInternal):

• runtime/StructureRareData.cpp:

(JSC::ObjectToStringAdaptiveStructureWatchpoint::fireInternal):
(JSC::ObjectToStringAdaptiveInferredPropertyValueWatchpoint::handleFire):

1:03 PM Changeset in webkit [220011] by beidson@apple.com

• 15 edits in trunk/Source/WebKit

WKURLSchemeTaskImpl instances are being abandoned (except if the task is stopped).
<rdar://problem/33568276> and ​https://bugs.webkit.org/show_bug.cgi?id=174895

Reviewed by Alex Christensen.

There was a lot going on here:

• There was an unbroken cycle between URLSchemeHandlers and URLSchemeTasks
• WKURLSchemeTasks were not destroying their API::URLSchemeTask implementation object
• When a WKWebView was dealloc'ed, it was not cleaning up the related UIProcess tasks
• If the NetworkingProcess crashed, WebProcesses were not cleaning up their tasks (and therefore the UIProcess tasks were also not getting cleaned up)
• If a WebProcess crashed, the UIProcess was not cleaning up the related tasks

• UIProcess/API/Cocoa/WKURLSchemeTask.mm:

(-[WKURLSchemeTaskImpl dealloc]): Call API::~URLSchemeTask

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

(WebKit::WebURLSchemeHandlerCocoa::platformTaskCompleted): Clear out the API wrapper map

so the wrapper and implementation object can both be destroyed.

• UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::close): Call stopAllURLSchemeTasks.
(WebKit::WebPageProxy::processDidTerminate): Call stopAllURLSchemeTasks.
(WebKit::WebPageProxy::stopAllURLSchemeTasks):

• UIProcess/WebPageProxy.h:

• UIProcess/WebURLSchemeHandler.cpp:

(WebKit::WebURLSchemeHandler::startTask):
(WebKit::WebURLSchemeHandler::stopAllTasksForPage):
(WebKit::WebURLSchemeHandler::stopTask):
(WebKit::WebURLSchemeHandler::taskCompleted):

• UIProcess/WebURLSchemeHandler.h:

• UIProcess/WebURLSchemeTask.cpp:

(WebKit::WebURLSchemeTask::WebURLSchemeTask):

• UIProcess/WebURLSchemeTask.h:

(WebKit::WebURLSchemeTask::pageID): Store separate from the WebPage so messaging

is possible even after the WebPage* has been cleared.

• WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::stopAllURLSchemeTasks):

• WebProcess/WebPage/WebPage.h:

• WebProcess/WebPage/WebURLSchemeHandlerProxy.cpp:

(WebKit::WebURLSchemeHandlerProxy::stopAllTasks):
(WebKit::WebURLSchemeHandlerProxy::taskDidComplete):
(WebKit::WebURLSchemeHandlerProxy::taskDidStopLoading):
(WebKit::WebURLSchemeHandlerProxy::removeTask):

• WebProcess/WebPage/WebURLSchemeHandlerProxy.h:

• WebProcess/WebProcess.cpp:

(WebKit::WebProcess::networkProcessConnectionClosed): Call stopAllURLSchemeTasks

for each WebPage.

11:54 AM Changeset in webkit [220010] by jfbastien@apple.com

• 4 edits in trunk/Tools

Using "auto <function()> -> returnType" breaks prepare-ChangeLog
​https://bugs.webkit.org/show_bug.cgi?id=174930

Reviewed by Daniel Bates.

Teach prepare-ChangeLog about C++ auto arrow return, and while I'm
here also teach it about const and volatile overloads. I didn't do
reference and rvalue reference overloads because we don't really
use them, and the current parser throws away those characters and
it doesn't seem worth making it more complex.

• Scripts/prepare-ChangeLog:

(get_function_line_ranges_for_cpp):

• Scripts/webkitperl/prepare-ChangeLog_unittest/resources/cpp_unittests-expected.txt:
• Scripts/webkitperl/prepare-ChangeLog_unittest/resources/cpp_unittests.cpp:

(Foo::Arrow::arrow):
(Foo::Arrow::otherArrow):
(Foo::Arrow::otherArrow const):
(Foo::Arrow::otherArrow volatile):
(Foo::Arrow::otherArrow const volatile):

11:36 AM Changeset in webkit [220009] by mmaxfield@apple.com

• 7 edits
  4 adds in trunk

[macOS] Reeder's defaults font is Times instead of San Francisco
​https://bugs.webkit.org/show_bug.cgi?id=174885
<rdar://problem/33462483>

Reviewed by Simon Fraser.

Source/WebCore:

Reeder uses explicit dot-prefixed names in its source code. Within Core Text,
dot-prefixed names cannot be matched case insensitively. The solution is to
not case-fold these family names, and to make our caches case sensitive for
these special names.

Tests: fast/text/font-lookup-dot-prefix-case-sensitive-2.html

fast/text/font-lookup-dot-prefix-case-sensitive.html

• platform/graphics/FontCache.cpp:

(WebCore::FontPlatformDataCacheKey::operator==):
(WebCore::FontPlatformDataCacheKeyHash::hash):

• platform/graphics/FontCascade.cpp:

(WebCore::keysMatch):
(WebCore::computeFontCascadeCacheHash):

• platform/graphics/FontDescription.cpp:

(WebCore::FontCascadeDescription::familyNamesAreEqual):
(WebCore::FontCascadeDescription::familyNameHash):
(WebCore::FontCascadeDescription::foldedFamilyName):

• platform/graphics/FontDescription.h:
• platform/graphics/cocoa/FontCacheCoreText.cpp:

(WebCore::FontDatabase::fontForPostScriptName):

LayoutTests:

• fast/text/font-lookup-dot-prefix-case-sensitive-2-expected.html: Added.
• fast/text/font-lookup-dot-prefix-case-sensitive-2.html: Added.
• fast/text/font-lookup-dot-prefix-case-sensitive-expected-mismatch.html: Added.
• fast/text/font-lookup-dot-prefix-case-sensitive.html: Added.

11:22 AM Changeset in webkit [220008] by Devin Rousso

• 18 edits
  4 adds in trunk

Web Inspector: Record actions performed on CanvasRenderingContext2D
​https://bugs.webkit.org/show_bug.cgi?id=174482

Reviewed by Joseph Pecoraro.

Source/WebCore:

Tests: inspector/canvas/recording-2d.html

inspector/canvas/recording.html

• html/canvas/CanvasRenderingContext2D.idl:

Add CallTracingCallback to interface to record all API calls.

• html/HTMLCanvasElement.cpp:

(WebCore::HTMLCanvasElement::paint):
If a recording is active, mark the current frame as completed.

• bindings/scripts/CodeGeneratorJS.pm:

(GenerateAttributeGetterBodyDefinition):
(GenerateAttributeSetterBodyDefinition):
(GenerateImplementationFunctionCall):
(GenerateCallTracerParameter):
(GenerateCallTracer):

• bindings/scripts/test/TestCallTracer.idl:
• bindings/scripts/test/JS/JSTestCallTracer.cpp:

(WebCore::setJSTestCallTracerTestAttributeInterfaceSetter):
(WebCore::setJSTestCallTracerTestAttributeSpecifiedSetter):
(WebCore::jsTestCallTracerTestAttributeWithVariantGetter):
(WebCore::jsTestCallTracerTestAttributeWithVariant):
(WebCore::setJSTestCallTracerTestAttributeWithVariantSetter):
(WebCore::setJSTestCallTracerTestAttributeWithVariant):
(WebCore::jsTestCallTracerPrototypeFunctionTestOperationInterfaceBody):
(WebCore::jsTestCallTracerPrototypeFunctionTestOperationSpecifiedBody):
(WebCore::jsTestCallTracerPrototypeFunctionTestOperationWithArgumentsBody):
(WebCore::jsTestCallTracerPrototypeFunctionTestOperationWithNullableArgumentBody):
(WebCore::jsTestCallTracerPrototypeFunctionTestOperationWithVariantArgumentBody):
(WebCore::jsTestCallTracerPrototypeFunctionTestOperationWithVariantArgument):

• inspector/InspectorCanvas.h:
• inspector/InspectorCanvas.cpp:

(WebCore::InspectorCanvas::recordAction):
(WebCore::InspectorCanvas::buildAction):
Change CallTracer IDL generation to flatten any variants so that all types for the
parameters of an action are able to be listed in a single variant. This prevents possible
ambiguity when constructing the variant, as they require that exactly one type be
constructible and a sub-variant might not satisfy that condition. This was only an issue for
older mac SDKs.

• bindings/js/CallTracer.h:
• bindings/js/CallTracer.cpp:

(WebCore::CallTracer::recordCanvasAction):

• bindings/js/CallTracerTypes.h:
• inspector/InspectorCanvasAgent.h:
• inspector/InspectorCanvasAgent.cpp:

(WebCore::InspectorCanvasAgent::recordCanvasAction):

• inspector/InspectorInstrumentation.h:
• inspector/InspectorInstrumentation.cpp:

(WebCore::InspectorInstrumentation::recordCanvasAction):
(WebCore::InspectorInstrumentation::recordCanvasActionImpl):
Rename CanvasActionParameterVariant to RecordCanvasActionVariant to match what is expected by
the IDL generator. Also remove unnecessary includes now that they are in CallTracerTypes.h.

• CMakeLists.txt:
• bindings/js/JSBindingsAllInOne.cpp:

Add CallTracer for CMake builds.

LayoutTests:

• inspector/canvas/recording-2d-expected.txt: Added.
• inspector/canvas/recording-2d.html: Added.
• inspector/canvas/recording-expected.txt: Added.
• inspector/canvas/recording.html: Added.

Take a recording of all CanvasRenderingContext2D actions and dump the recorded JSON data.

11:06 AM Changeset in webkit [220007] by Adrian Perez de Castro

• 4 edits in trunk

[GTK] Building with ENABLE_VIDEO=OFF fails
​https://bugs.webkit.org/show_bug.cgi?id=174940

Reviewed by Alex Christensen.

.:

Code guarded by ENABLE(MEDIA_STREAM) requires the definition of HTMLVideoElement to
be available, which in turn is guarded by ENABLE(VIDEO).

• Source/cmake/WebKitFeatures.cmake: Make ENABLE_MEDIA_STREAM depend on ENABLE_VIDEO.

Tools:

When GStreamer usage is completely disabled at build time, CMake does not query pkg-config for the GStreamer.
This adds missing USE(GSTREAMER) guards in order to make testing code buildable when GStreamer usage is disabled.

• TestWebKitAPI/Tests/WebKitGLib/WebExtensionTest.cpp:

(methodCallCallback): Add missing USE(GSTREAMER) guard.

10:29 AM Changeset in webkit [220006] by commit-queue@webkit.org

• 14 edits
  12 adds in trunk/Source/WebCore

[WebIDL] Split-up and cleanup Fetch IDL files in preparation for removing unnecessary js builtins
​https://bugs.webkit.org/show_bug.cgi?id=174915

Patch by Sam Weinig <​sam@webkit.org> on 2017-07-28
Reviewed by Alex Christensen.

• Split FetchRequest enums and Init dictionary out of FetchRequest so they can be used from other files like WorkerGlobalScopeFetch and DOMWindowFetch.
• Add missing FetchResponseInit. Currently unused but will be in a subsequent patch.
• Add and update comments about missing properties and functions.

• CMakeLists.txt:
• DerivedSources.make:
• WebCore.xcodeproj/project.pbxproj:
• Modules/fetch/DOMWindowFetch.idl:
• Modules/fetch/FetchBody.idl:
• Modules/fetch/FetchBodyOwner.h:
• Modules/fetch/FetchHeaders.h:
• Modules/fetch/FetchHeaders.idl:
• Modules/fetch/FetchReferrerPolicy.h: Added.
• Modules/fetch/FetchReferrerPolicy.idl: Added.
• Modules/fetch/FetchRequest.h:
• Modules/fetch/FetchRequest.idl:
• Modules/fetch/FetchRequestCache.h: Added.
• Modules/fetch/FetchRequestCache.idl: Added.
• Modules/fetch/FetchRequestCredentials.h: Added.
• Modules/fetch/FetchRequestCredentials.idl: Added.
• Modules/fetch/FetchRequestInit.h: Added.
• Modules/fetch/FetchRequestInit.idl: Added.
• Modules/fetch/FetchRequestMode.h: Added.
• Modules/fetch/FetchRequestMode.idl: Added.
• Modules/fetch/FetchRequestRedirect.h: Added.
• Modules/fetch/FetchRequestRedirect.idl: Added.
• Modules/fetch/FetchResponse.h:
• Modules/fetch/FetchResponse.idl:
• Modules/fetch/WorkerGlobalScopeFetch.idl:

10:28 AM Changeset in webkit [220005] by pvollan@apple.com

• 2 edits in trunk/LayoutTests

The test imported/w3c/web-platform-tests/cors/allow-headers.htm is slow on Windows.

Unreviewed test gardening, mark test as slow.

• platform/win/TestExpectations:

10:27 AM Changeset in webkit [220004] by Devin Rousso

• 28 edits in trunk/Source/WebInspectorUI

Web Inspector: Cleanup unused/invalid parameters for TreeElements
​https://bugs.webkit.org/show_bug.cgi?id=173987

Reviewed by Brian Burg.

• UserInterface/Views/TreeElement.js:
• UserInterface/Views/GeneralTreeElement.js:

• UserInterface/Views/ApplicationCacheFrameTreeElement.js:
• UserInterface/Views/BreakpointTreeElement.js:
• UserInterface/Views/CSSStyleSheetTreeElement.js:
• UserInterface/Views/CallFrameTreeElement.js:
• UserInterface/Views/ContentFlowTreeElement.js:
• UserInterface/Views/DOMNodeTreeElement.js:
• UserInterface/Views/DatabaseTableTreeElement.js:
• UserInterface/Views/DatabaseTreeElement.js:
• UserInterface/Views/FolderTreeElement.js:
• UserInterface/Views/FolderizedTreeElement.js:
• UserInterface/Views/FrameTreeElement.js:
• UserInterface/Views/IndexedDatabaseObjectStoreIndexTreeElement.js:
• UserInterface/Views/IndexedDatabaseObjectStoreTreeElement.js:
• UserInterface/Views/IndexedDatabaseTreeElement.js:
• UserInterface/Views/IssueTreeElement.js:
• UserInterface/Views/ObjectTreeBaseTreeElement.js:
• UserInterface/Views/ProfileNodeTreeElement.js:
• UserInterface/Views/ResourceTreeElement.js:
• UserInterface/Views/ScriptTreeElement.js:
• UserInterface/Views/SearchResultTreeElement.js:
• UserInterface/Views/SourceCodeTreeElement.js:
• UserInterface/Views/SourceMapResourceTreeElement.js:
• UserInterface/Views/StorageTreeElement.js:
• UserInterface/Views/TimelineRecordTreeElement.js:
• UserInterface/Views/TypeTreeElement.js:

10:06 AM Changeset in webkit [220003] by mmaxfield@apple.com

• 4 edits
  2 adds in trunk

REGRESSION(r216944): Fallback fonts erroneously visible when the primary font is loading
​https://bugs.webkit.org/show_bug.cgi?id=174772
<rdar://problem/33267643>

Reviewed by Simon Fraser.

Source/WebCore:

During a font load, we try pretty hard to find a font to use that isn't the
last resort font (which happens to be Times). We do this by iterating through
all the fonts in the font-family list, as well as through all the relevant
@font-face blocks which share the requested font family name.

Unfortunately, if we find one of these fallback fonts, we were simply using it
directly, which means that it was being drawn as visible (because the
visibility setting lives inside the Font object). Instead, we should carry the
invisibility setting from the interstitial font to this used fallback font.

This patch is an extension of r219221, which fixed the problem only for system
fallback fonts. This patch adopts the same methodology to all fallback fonts.

Test: http/tests/webfont/font-loading-system-fallback-visibility-FontRanges.html

• platform/graphics/FontCascadeFonts.cpp:

(WebCore::FontCascadeFonts::glyphDataForVariant):
(WebCore::glyphPageFromFontRanges):

• platform/graphics/FontRanges.cpp:

(WebCore::FontRanges::glyphDataForCharacter):

LayoutTests:

• http/tests/webfont/font-loading-system-fallback-visibility-FontRanges-expected.html: Added.
• http/tests/webfont/font-loading-system-fallback-visibility-FontRanges.html: Added.

9:52 AM Changeset in webkit [220002] by pvollan@apple.com

• 2 edits in trunk/LayoutTests

REGRESSION(r125147): Layout Test svg/dom/SVGScriptElement/script-change-externalResourcesRequired-while-loading.svg is failing
​https://bugs.webkit.org/show_bug.cgi?id=93589

Unreviewed test gardening, this test is also a flaky timeout on Windows.

• platform/win/TestExpectations:

8:38 AM Changeset in webkit [220001] by fred.wang@free.fr

• 6 edits in trunk/Source

Fix typo in scrollPositionChangedViaDelegatedScrolling
​https://bugs.webkit.org/show_bug.cgi?id=174937

Patch by Frederic Wang <​fwang@igalia.cpm> on 2017-07-28
Reviewed by Wenson Hsieh.

Source/WebCore:

No new tests, fix typo in the inUserInteraction parameter.

• page/scrolling/ScrollingTree.cpp:

(WebCore::ScrollingTree::scrollPositionChangedViaDelegatedScrolling):

• page/scrolling/ScrollingTree.h:

Source/WebKit:

• UIProcess/Scrolling/ios/ScrollingTreeOverflowScrollingNodeIOS.h:
• UIProcess/Scrolling/ios/ScrollingTreeOverflowScrollingNodeIOS.mm:

(WebKit::ScrollingTreeOverflowScrollingNodeIOS::scrollViewDidScroll):

3:27 AM Changeset in webkit [220000] by Claudio Saavedra

• 10 edits
  3 adds in trunk

[WPE] Implement EventSenderProxy in WTR
​https://bugs.webkit.org/show_bug.cgi?id=173419

Reviewed by Žan Doberšek.

Add the implementation of EventSenderProxy to the WTR. This
allows us to extend the coverage of the test suite in WKWPE.

.:

• Source/cmake/FindLibxkbcommon.cmake: Added.

Tools:

• WebKitTestRunner/EventSenderProxy.h:
• WebKitTestRunner/PlatformWPE.cmake: Add dependency on

libxkbcommon needed to deal with key events.

• WebKitTestRunner/wpe/EventSenderProxyWPE.cpp:

(WTR::EventSenderProxy::EventSenderProxy):
(WTR::senderButtonToWPEButton):
(WTR::EventSenderProxy::mouseDown):
(WTR::EventSenderProxy::mouseUp):
(WTR::EventSenderProxy::mouseMoveTo):
(WTR::EventSenderProxy::mouseScrollBy):
(WTR::EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases):
(WTR::EventSenderProxy::leapForward):
(WTR::wkEventModifiersToWPE):
(WTR::getXKBKeySymForKeyRef):
(WTR::EventSenderProxy::keyDown):
(WTR::EventSenderProxy::addTouchPoint):
(WTR::EventSenderProxy::updateTouchPoint):
(WTR::EventSenderProxy::setTouchModifier):
(WTR::EventSenderProxy::setTouchPointRadius):
(WTR::EventSenderProxy::getUpdatedTouchEvents):
(WTR::EventSenderProxy::removeUpdatedTouchEvents):
(WTR::EventSenderProxy::prepareAndDispatchTouchEvent):
(WTR::EventSenderProxy::touchStart):
(WTR::EventSenderProxy::touchMove):
(WTR::EventSenderProxy::touchEnd):
(WTR::EventSenderProxy::touchCancel):
(WTR::EventSenderProxy::clearTouchPoints):
(WTR::EventSenderProxy::releaseTouchPoint):
(WTR::EventSenderProxy::cancelTouchPoint):

LayoutTests:

• platform/wpe/TestExpectations: Unskip fast/events tests, marking failures

that are related to features not yet implemented in WPE. Also remove other
tests that are now passing thanks to having event injection.

• platform/wpe/fast/dom/HTMLTableColElement/resize-table-using-col-width-expected.txt: Update.
• platform/wpe/fast/dynamic/layer-hit-test-crash-expected.txt: Update.
• platform/wpe/fast/events/clientXY-in-zoom-and-scroll-expected.txt: Added.
• platform/wpe/ietestcenter/css3/bordersbackgrounds/background-attachment-local-scrolling-expected.txt: Update.

12:53 AM Changeset in webkit [219999] by zandobersek@gmail.com

• 2 edits in trunk

Unreviewed. Bumping the patch version for WPEWebKit library to 20170728.

• Source/cmake/OptionsWPE.cmake:

12:31 AM Changeset in webkit [219998] by Wenson Hsieh

• 3 edits in trunk/Source/WebCore

[iOS DnD] [WK1] Snapshots generated using -[DOMRange renderImageForcingBlackText:] are upside down
​https://bugs.webkit.org/show_bug.cgi?id=174928
<rdar://problem/33584280>

Reviewed by Tim Horton.

Pulls the implementation of createDragImageForRange out into DragImageIOS, and use TextIndicator to generate a
snapshot instead of FrameSelection's snapshotting utilities. This makes snapshotting a DOMRange behave the same
way as snapshotting a dragged selection.

No way of testing TextIndicator-based snapshotting yet.

• platform/DragImage.cpp:

Guard createDragImageForRange for !PLATFORM(IOS).

• platform/ios/DragImageIOS.mm:

(WebCore::createDragImageForSelection):

Add a FIXME to point out that having an additional context flip inside the UIGraphicsImageRenderer block results
in an upside-down drag image being returned from createDragImageFromImage. This image is being flipped elsewhere
in drag initiation code, which eventually results in the correct orientation; we'll need further investigation
to remove this extraneous flip.

(WebCore::createDragImageForRange):

12:25 AM Changeset in webkit [219997] by Yusuke Suzuki

• 3 edits
  1 add in trunk

ASSERTION FAILED: candidate->op() == PhantomCreateRest

candidate->op() == PhantomDirectArguments

candidate->op() == PhantomClonedArguments

candidate->op() == PhantomSpread

candidate->op() == PhantomNewArrayWithSpread

​https://bugs.webkit.org/show_bug.cgi?id=174900

Reviewed by Saam Barati.

JSTests:

• stress/arguments-elimination-candidate-listings-should-respect-pseudo-terminals.js: Added.

(sideEffect):
(args):
(test):

Source/JavaScriptCore:

In the arguments elimination phase, due to high cost of AI, we intentionally do not run AI.
Instead, we use ForceOSRExit etc. (pseudo terminals) not to look into unreachable nodes.
The problem is that even transforming phase also checks this pseudo terminals.

BB1
1: ForceOSRExit
2: CreateDirectArguments

BB2
3: GetButterfly(@2)
4: ForceOSRExit

In the above case, @2 is not converted to PhantomDirectArguments. But @3 is processed. And the assertion fires.

In this patch, we do not list candidates up after seeing pseudo terminals in basic blocks.

• dfg/DFGArgumentsEliminationPhase.cpp:

12:25 AM Changeset in webkit [219996] by commit-queue@webkit.org

• 24 edits
  26 moves
  2 adds
  2 deletes in trunk/Source

Remove Web prefix from WebVideoFullscreen and WebPlaybackSession classes.
​https://bugs.webkit.org/show_bug.cgi?id=174437

Patch by Jeremy Jones <​jeremyj@apple.com> on 2017-07-28
Reviewed by Darin Adler.

Source/WebCore:

No new tests because no behavior change.

Remove redundant Web- prefix from classes in WebCore namespace.

• WebCore.xcodeproj/project.pbxproj:
• html/HTMLMediaElement.cpp:
• html/HTMLVideoElement.cpp:
• platform/cocoa/PlaybackSessionInterface.h: Renamed from Source/WebCore/platform/cocoa/WebPlaybackSessionInterface.h.

(WebCore::PlaybackSessionInterface::~PlaybackSessionInterface):

• platform/cocoa/PlaybackSessionModel.h: Renamed from Source/WebCore/platform/cocoa/WebPlaybackSessionModel.h.

(WebCore::PlaybackSessionModel::~PlaybackSessionModel):
(WebCore::PlaybackSessionModelClient::~PlaybackSessionModelClient):
(WebCore::PlaybackSessionModelClient::externalPlaybackChanged):

• platform/cocoa/PlaybackSessionModelMediaElement.h: Renamed from Source/WebCore/platform/cocoa/WebPlaybackSessionModelMediaElement.h.
• platform/cocoa/PlaybackSessionModelMediaElement.mm: Renamed from Source/WebCore/platform/cocoa/WebPlaybackSessionModelMediaElement.mm.
• platform/cocoa/VideoFullscreenChangeObserver.h: Renamed from Source/WebCore/platform/cocoa/WebVideoFullscreenChangeObserver.h.

(WebCore::VideoFullscreenChangeObserver::~VideoFullscreenChangeObserver):

• platform/cocoa/VideoFullscreenModel.h: Renamed from Source/WebCore/platform/cocoa/WebVideoFullscreenModel.h.

(WebCore::VideoFullscreenModel::~VideoFullscreenModel):
(WebCore::VideoFullscreenModelClient::~VideoFullscreenModelClient):

• platform/cocoa/VideoFullscreenModelVideoElement.h: Renamed from Source/WebCore/platform/cocoa/WebVideoFullscreenModelVideoElement.h.

(WebCore::VideoFullscreenModelVideoElement::create):

• platform/cocoa/VideoFullscreenModelVideoElement.mm: Renamed from Source/WebCore/platform/cocoa/WebVideoFullscreenModelVideoElement.mm.
• platform/ios/PlaybackSessionInterfaceAVKit.h: Renamed from Source/WebCore/platform/ios/WebPlaybackSessionInterfaceAVKit.h.
• platform/ios/PlaybackSessionInterfaceAVKit.mm: Renamed from Source/WebCore/platform/ios/WebPlaybackSessionInterfaceAVKit.mm.
• platform/ios/VideoFullscreenInterfaceAVKit.h: Renamed from Source/WebCore/platform/ios/WebVideoFullscreenInterfaceAVKit.h.
• platform/ios/VideoFullscreenInterfaceAVKit.mm: Renamed from Source/WebCore/platform/ios/WebVideoFullscreenInterfaceAVKit.mm.
• platform/ios/WebAVPlayerController.h:
• platform/ios/WebAVPlayerController.mm:
• platform/ios/WebVideoFullscreenControllerAVKit.mm:
• platform/mac/PlaybackSessionInterfaceMac.h: Renamed from Source/WebCore/platform/mac/WebPlaybackSessionInterfaceMac.h.
• platform/mac/PlaybackSessionInterfaceMac.mm: Renamed from Source/WebCore/platform/mac/WebPlaybackSessionInterfaceMac.mm.
• platform/mac/VideoFullscreenInterfaceMac.h: Renamed from Source/WebCore/platform/mac/WebVideoFullscreenInterfaceMac.h.
• platform/mac/VideoFullscreenInterfaceMac.mm: Renamed from Source/WebCore/platform/mac/WebVideoFullscreenInterfaceMac.mm.
• platform/mac/WebPlaybackControlsManager.h:
• platform/mac/WebPlaybackControlsManager.mm:

Source/WebKit:

Remove redundant Web- prefix from classes in WebKit namespace.

• DerivedSources.make:
• UIProcess/API/Cocoa/WKWebView.mm:
• UIProcess/Cocoa/PlaybackSessionManagerProxy.h: Renamed from Source/WebKit/UIProcess/Cocoa/WebPlaybackSessionManagerProxy.h.
• UIProcess/Cocoa/PlaybackSessionManagerProxy.messages.in: Renamed from Source/WebKit/UIProcess/Cocoa/WebPlaybackSessionManagerProxy.messages.in.
• UIProcess/Cocoa/PlaybackSessionManagerProxy.mm: Added.
• UIProcess/Cocoa/VideoFullscreenManagerProxy.h: Renamed from Source/WebKit/UIProcess/Cocoa/WebVideoFullscreenManagerProxy.h.
• UIProcess/Cocoa/VideoFullscreenManagerProxy.messages.in: Renamed from Source/WebKit/UIProcess/Cocoa/WebVideoFullscreenManagerProxy.messages.in.
• UIProcess/Cocoa/VideoFullscreenManagerProxy.mm: Renamed from Source/WebKit/UIProcess/Cocoa/WebVideoFullscreenManagerProxy.mm.
• UIProcess/Cocoa/WebPlaybackSessionManagerProxy.mm: Removed.
• UIProcess/Cocoa/WebViewImpl.mm:

(WebKit::WebViewImpl::updateMediaTouchBar):

• UIProcess/WebPageProxy.cpp:

(WebKit::m_weakPtrFactory):
(WebKit::WebPageProxy::reattachToWebProcess):
(WebKit::WebPageProxy::playbackSessionManager):
(WebKit::WebPageProxy::videoFullscreenManager):

• UIProcess/WebPageProxy.h:
• UIProcess/ios/WebPageProxyIOS.mm:
• WebKit.xcodeproj/project.pbxproj:
• WebProcess/WebCoreSupport/WebChromeClient.cpp:
• WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::playbackSessionManager):
(WebKit::WebPage::videoFullscreenManager):

• WebProcess/WebPage/WebPage.h:
• WebProcess/cocoa/PlaybackSessionManager.h: Renamed from Source/WebKit/WebProcess/cocoa/WebPlaybackSessionManager.h.
• WebProcess/cocoa/PlaybackSessionManager.messages.in: Renamed from Source/WebKit/WebProcess/cocoa/WebPlaybackSessionManager.messages.in.
• WebProcess/cocoa/PlaybackSessionManager.mm: Added.
• WebProcess/cocoa/VideoFullscreenManager.h: Renamed from Source/WebKit/WebProcess/cocoa/WebVideoFullscreenManager.h.

(WebKit::VideoFullscreenInterfaceContext::create):

• WebProcess/cocoa/VideoFullscreenManager.messages.in: Renamed from Source/WebKit/WebProcess/cocoa/WebVideoFullscreenManager.messages.in.
• WebProcess/cocoa/VideoFullscreenManager.mm: Renamed from Source/WebKit/WebProcess/cocoa/WebVideoFullscreenManager.mm.
• WebProcess/cocoa/WebPlaybackSessionManager.mm: Removed.

Source/WebKitLegacy/mac:

Remove redundant Web- prefix from classes in WebKit namespace.

• WebView/WebView.mm:

(-[WebView _setUpPlaybackControlsManagerForMediaElement:]):

• WebView/WebViewData.h:
• WebView/WebViewData.mm: