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Dec 22, 2015:

7:22 PM Changeset in webkit [194385] by fpizlo@apple.com

3 edits in trunk/Source/JavaScriptCore

REGRESSION(194382): FTL B3 no longer runs V8/encrypt
https://bugs.webkit.org/show_bug.cgi?id=152519

Reviewed by Saam Barati.

A "Move Imm, Tmp" instruction should turn into "Move32 Imm, Tmp" if the Tmp is spilled to a
32-bit slot. Changing where we check isTmp() achieves this. Since all of the logic is only
relevant to when we spill without introducing a Tmp, and since a Move does not have a "Move Addr,
Addr" form, this code ensures that the logic only happens for "Tmp, Tmp" and "Imm, Tmp".

b3/air/AirIteratedRegisterCoalescing.cpp:
dfg/DFGOperations.cpp:

6:54 PM Changeset in webkit [194384] by Hunseop Jeong

2 edits in trunk/Source/WebKit2

[EFL] ewk_application_cache_manager test failed after r193812
https://bugs.webkit.org/show_bug.cgi?id=152498

Reviewed by Gyuyoung Kim.

Need to enable the offline_web_application_cache for the ewk_application_cache_manager test.

UIProcess/API/efl/tests/test_ewk2_application_cache_manager.cpp:

(TEST_F):

6:33 PM Changeset in webkit [194383] by fpizlo@apple.com

2 edits in trunk/Source/JavaScriptCore

FTL B3 should use the right type for comparison slow paths
https://bugs.webkit.org/show_bug.cgi?id=152521

Reviewed by Saam Barati.

Fixes a small goof that was leading to B3 validation failures.

ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::DFG::LowerDFGToLLVM::nonSpeculativeCompare):

5:50 PM Changeset in webkit [194382] by fpizlo@apple.com

7 edits in trunk/Source

FTL B3 should be able to run richards
https://bugs.webkit.org/show_bug.cgi?id=152514

Reviewed by Michael Saboff.

Source/JavaScriptCore:

This came down to a liveness bug and a register allocation bug.

The liveness bug was that the code that determined whether we should go around the fixpoint
assumed that BitVector::quickSet() would return true if the bit changed state from false to
true. That's not how it works. It returns the old value of the bit, so it will return false
if the bit changed from false to true. Since there is already a lot of code that relies on
this behavior, I fixed Liveness instead of changing BitVector.

The register allocation bug was that we weren't guarding some checks of tmp()'s with checks
that the Arg isTmp().

The liveness took a long time to track down, and I needed to add a lot of dumping to do it.
It's now possible to dump more of the liveness states, including liveAtHead. I found this
extremely helpful, so I removed the code that cleared liveAtHead.

b3/air/AirIteratedRegisterCoalescing.cpp:
b3/air/AirLiveness.h:

(JSC::B3::Air::AbstractLiveness::AbstractLiveness):
(JSC::B3::Air::AbstractLiveness::Iterable::Iterable):
(JSC::B3::Air::AbstractLiveness::Iterable::iterator::iterator):
(JSC::B3::Air::AbstractLiveness::Iterable::iterator::operator*):
(JSC::B3::Air::AbstractLiveness::Iterable::iterator::operator++):
(JSC::B3::Air::AbstractLiveness::Iterable::iterator::operator==):
(JSC::B3::Air::AbstractLiveness::Iterable::iterator::operator!=):
(JSC::B3::Air::AbstractLiveness::Iterable::begin):
(JSC::B3::Air::AbstractLiveness::Iterable::end):
(JSC::B3::Air::AbstractLiveness::liveAtHead):
(JSC::B3::Air::AbstractLiveness::liveAtTail):

b3/air/AirStackSlot.h:

(WTF::printInternal):

ftl/FTLOSRExitCompiler.cpp:

(JSC::FTL::compileFTLOSRExit):

Source/WTF:

Change the list dumping helpers to work with a broader set of list kinds.

wtf/ListDump.h:

(WTF::ListDump::dump):
(WTF::MapDump::dump):
(WTF::sortedMapDump):
(WTF::ListDumpInContext::dump):

5:36 PM Changeset in webkit [194381] by Hunseop Jeong

2 edits in trunk/Tools

[EFL] MiniBrowser should be able to choose the offline-web-application-cache option
https://bugs.webkit.org/show_bug.cgi?id=152516

Reviewed by Gyuyoung Kim.

MiniBrowser/efl/main.c:

4:34 PM Changeset in webkit [194380] by aestes@apple.com

2 edits in trunk/Source/WebCore

Try to fix the iOS build after r194378

platform/network/cf/ResourceHandleCFURLConnectionDelegateWithOperationQueue.cpp:

4:23 PM Changeset in webkit [194379] by bshafiei@apple.com

5 edits in branches/safari-601.1.46-branch/Source

Versioning.

3:52 PM Changeset in webkit [194378] by aestes@apple.com

37 edits
1 move in trunk/Source

[CF] Replace CFNetwork-related WebKitSystemInterface calls with SPI
https://bugs.webkit.org/show_bug.cgi?id=152463

Reviewed by Alexey Proskuryakov.

Replaced WebkitSystemInterface calls that wrapped CFNetwork SPI with direct calls to SPI that is now forward
declared in CFNetworkSPI.h.

Source/WebCore:

Also removed some unused declarations and renamed ResourceResponseMac.mm to ResourceResponseCocoa.mm.

PlatformMac.cmake:
WebCore.xcodeproj/project.pbxproj:
platform/ios/WebCoreSystemInterfaceIOS.mm:
platform/mac/WebCoreSystemInterface.h:
platform/mac/WebCoreSystemInterface.mm:
platform/network/NetworkStorageSession.h:
platform/network/cf/CredentialStorageCFNet.cpp:

(WebCore::copyCredentialFromProtectionSpace):
(WebCore::CredentialStorage::getFromPersistentStorage):

platform/network/cf/NetworkStorageSessionCFNet.cpp:

(WebCore::NetworkStorageSession::cookieStorage):

platform/network/cf/ResourceHandleCFNet.cpp:

(WebCore::ResourceHandle::createCFURLConnection):

platform/network/cf/ResourceHandleCFURLConnectionDelegate.cpp:

(WebCore::ResourceHandleCFURLConnectionDelegate::createResourceRequest):

platform/network/cf/ResourceHandleCFURLConnectionDelegateWithOperationQueue.cpp:

(WebCore::ResourceHandleCFURLConnectionDelegateWithOperationQueue::didReceiveResponse):

platform/network/cf/ResourceRequestCFNet.cpp:

(WebCore::ResourceRequest::doUpdatePlatformRequest):
(WebCore::ResourceRequest::doUpdateResourceRequest):
(WebCore::ResourceRequest::setStorageSession):
(WebCore::initializeMaximumHTTPConnectionCountPerHost):
(WebCore::initializeHTTPConnectionSettingsOnStartup):

platform/network/cf/ResourceRequestCFNet.h:

(WebCore::toResourceLoadPriority):
(WebCore::toPlatformRequestPriority):

platform/network/cf/ResourceResponse.h:
platform/network/cf/ResourceResponseCFNet.cpp:

(WebCore::ResourceResponse::platformCertificateInfo):

platform/network/cf/SynchronousResourceHandleCFURLConnectionDelegate.cpp:

(WebCore::SynchronousResourceHandleCFURLConnectionDelegate::didReceiveResponse):

platform/network/cocoa/ResourceRequestCocoa.mm:

(WebCore::ResourceRequest::doUpdateResourceRequest):
(WebCore::ResourceRequest::doUpdatePlatformRequest):

platform/network/cocoa/ResourceResponseCocoa.mm: Renamed from Source/WebCore/platform/network/mac/ResourceResponseMac.mm.

(WebCore::ResourceResponse::platformCertificateInfo):
(WebCore::copyNSURLResponseStatusLine):
(WebCore::ResourceResponse::platformLazyInit):

platform/network/ios/QuickLook.h:
platform/network/ios/QuickLook.mm:
platform/network/ios/WebCoreURLResponseIOS.mm:

(WebCore::adjustMIMETypeIfNecessary):

platform/network/mac/ResourceHandleMac.mm:

(WebCore::ResourceHandle::createNSURLConnection):

platform/network/mac/WebCoreURLResponse.h:
platform/network/mac/WebCoreURLResponse.mm:

(WebCore::adjustMIMETypeIfNecessary):

platform/spi/cf/CFNetworkConnectionCacheSPI.h:
platform/spi/cf/CFNetworkSPI.h:

Source/WebKit/mac:

Plugins/Hosted/HostedNetscapePluginStream.mm:

(WebKit::HostedNetscapePluginStream::didReceiveResponse):

Plugins/WebNetscapePluginStream.mm:

(WebNetscapePluginStream::didReceiveResponse):

WebCoreSupport/WebSystemInterface.mm:

(InitWebCoreSystemInterface): Deleted.

WebView/WebPreferences.mm:

(+[WebPreferences _setCurrentNetworkLoaderSessionCookieAcceptPolicy:]):

Source/WebKit2:

NetworkProcess/cocoa/NetworkProcessCocoa.mm:

(WebKit::initializeNetworkSettings):

NetworkProcess/mac/NetworkProcessMac.mm:

(WebKit::overrideSystemProxies):

WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm:

(WebKit::WebFrameNetworkingContext::setCookieAcceptPolicyForAllContexts):

WebProcess/WebCoreSupport/mac/WebSystemInterface.mm:

(InitWebCoreSystemInterface):

3:15 PM Changeset in webkit [194377] by Michael Catanzaro

5 edits in trunk/Source/WebCore

[GTK] Everything broken in GTK+ 3.19
https://bugs.webkit.org/show_bug.cgi?id=150550

Reviewed by Carlos Garcia Campos.

Port RenderThemeGtk and ScrollbarThemeGtk to use CSS nodes. This makes it possible to render
stuff with modern GTK+.

No new tests. We already have tons of tests for this functionality, but we're running them
with GTK+ 3.16, so they cannot have detected this breakage. These fixes require unreleased
GTK+, and GTK+ rendering is currently in a state of flux; once things settle down, we can
consider upgrading the GTK+ used for our layout tests.

platform/gtk/GRefPtrGtk.cpp:

(WTF::refGPtr):
(WTF::derefGPtr):

platform/gtk/GRefPtrGtk.h:
platform/gtk/ScrollbarThemeGtk.cpp:

(WebCore::ScrollbarThemeGtk::themeChanged):
(WebCore::ScrollbarThemeGtk::updateThemeProperties):
(WebCore::orientationStyleClass):
(WebCore::applyScrollbarStyleContextClasses):
(WebCore::ScrollbarThemeGtk::paintTrackBackground):
(WebCore::ScrollbarThemeGtk::paintScrollbarBackground):
(WebCore::ScrollbarThemeGtk::paintThumb):
(WebCore::ScrollbarThemeGtk::paintButton):

rendering/RenderThemeGtk.cpp:

(WebCore::createStyleContext):
(WebCore::setToggleSize):
(WebCore::paintToggle):
(WebCore::RenderThemeGtk::paintButton):
(WebCore::getComboBoxMetrics):
(WebCore::RenderThemeGtk::paintMenuList):
(WebCore::RenderThemeGtk::paintTextField):
(WebCore::applySliderStyleContextClasses):
(WebCore::RenderThemeGtk::paintSliderTrack):
(WebCore::RenderThemeGtk::paintSliderThumb):
(WebCore::RenderThemeGtk::paintProgressBar):
(WebCore::paintSpinArrowButton):
(WebCore::styleColor):

3:12 PM Changeset in webkit [194376] by sbarati@apple.com

2 edits in trunk/Source/JavaScriptCore

Cloop build fix after https://bugs.webkit.org/show_bug.cgi?id=152511.

Unreviewed build fix.

runtime/Options.cpp:

(JSC::recomputeDependentOptions):

2:52 PM Changeset in webkit [194375] by bshafiei@apple.com

1 copy in tags/Safari-601.1.46.89

New tag.

2:48 PM Changeset in webkit [194374] by Brent Fulgham

2 edits in trunk/Tools

Unreviewed: Add John Wilander as a contributor.

Scripts/webkitpy/common/config/contributors.json:

2:19 PM Changeset in webkit [194373] by sbarati@apple.com

2 edits in trunk/Source/JavaScriptCore

Work around issue in bug #152510
https://bugs.webkit.org/show_bug.cgi?id=152511

Reviewed by Filip Pizlo.

runtime/Options.cpp:

(JSC::recomputeDependentOptions):

1:59 PM Changeset in webkit [194372] by fpizlo@apple.com

17 edits
1 add in trunk/Source

FTL B3 does not logicalNot correctly
https://bugs.webkit.org/show_bug.cgi?id=152512

Reviewed by Saam Barati.

Source/JavaScriptCore:

I'm working on a bug where V8/richards does not run correctly. I noticed that the codegen was
doing a log of Not32's followed by branches, which smelled like badness. To debug this, I
needed B3's origins to dump as something other than a hexed pointer to a node. The node index
would be better. So, I added the notion of an origin printer to Procedure.

The bug was easy enough to fix. This introduces Output::logicalNot(). In LLVM, it's the same
as bitNot(). In B3, it's compiled to Equal(value, 0). We could have also compiled it to
BitXor(value, 1), except that B3 will strength-reduce to that anyway whenever it's safe. It's
sort of nice that right now, you could use logicalNot() on non-bool values and get C-like
behavior.

Richards still doesn't run, though. There are more bugs!

JavaScriptCore.xcodeproj/project.pbxproj:
b3/B3BasicBlock.cpp:

(JSC::B3::BasicBlock::dump):
(JSC::B3::BasicBlock::deepDump):

b3/B3BasicBlock.h:

(JSC::B3::BasicBlock::frequency):
(JSC::B3::DeepBasicBlockDump::DeepBasicBlockDump):
(JSC::B3::DeepBasicBlockDump::dump):
(JSC::B3::deepDump):

b3/B3LowerToAir.cpp:

(JSC::B3::Air::LowerToAir::run):
(JSC::B3::Air::LowerToAir::lower):

b3/B3Origin.h:

(JSC::B3::Origin::data):

b3/B3OriginDump.h: Added.

(JSC::B3::OriginDump::OriginDump):
(JSC::B3::OriginDump::dump):

b3/B3Procedure.cpp:

(JSC::B3::Procedure::~Procedure):
(JSC::B3::Procedure::printOrigin):
(JSC::B3::Procedure::addBlock):
(JSC::B3::Procedure::dump):

b3/B3Procedure.h:

(JSC::B3::Procedure::setOriginPrinter):

b3/B3Value.cpp:

(JSC::B3::Value::dumpChildren):
(JSC::B3::Value::deepDump):

b3/B3Value.h:

(JSC::B3::DeepValueDump::DeepValueDump):
(JSC::B3::DeepValueDump::dump):
(JSC::B3::deepDump):

ftl/FTLB3Output.cpp:

(JSC::FTL::Output::lockedStackSlot):
(JSC::FTL::Output::bitNot):
(JSC::FTL::Output::logicalNot):
(JSC::FTL::Output::load):

ftl/FTLB3Output.h:

(JSC::FTL::Output::aShr):
(JSC::FTL::Output::lShr):
(JSC::FTL::Output::ctlz32):
(JSC::FTL::Output::addWithOverflow32):
(JSC::FTL::Output::lessThanOrEqual):
(JSC::FTL::Output::doubleEqual):
(JSC::FTL::Output::doubleEqualOrUnordered):
(JSC::FTL::Output::doubleNotEqualOrUnordered):
(JSC::FTL::Output::doubleLessThan):
(JSC::FTL::Output::doubleLessThanOrEqual):
(JSC::FTL::Output::doubleGreaterThan):
(JSC::FTL::Output::doubleGreaterThanOrEqual):
(JSC::FTL::Output::doubleNotEqualAndOrdered):
(JSC::FTL::Output::doubleLessThanOrUnordered):
(JSC::FTL::Output::doubleLessThanOrEqualOrUnordered):
(JSC::FTL::Output::doubleGreaterThanOrUnordered):
(JSC::FTL::Output::doubleGreaterThanOrEqualOrUnordered):
(JSC::FTL::Output::isZero32):
(JSC::FTL::Output::notZero32):
(JSC::FTL::Output::addIncomingToPhi):
(JSC::FTL::Output::bitCast):
(JSC::FTL::Output::bitNot): Deleted.

ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::DFG::LowerDFGToLLVM::compileCheckArray):
(JSC::FTL::DFG::LowerDFGToLLVM::compileGetTypedArrayByteOffset):
(JSC::FTL::DFG::LowerDFGToLLVM::compileLogicalNot):
(JSC::FTL::DFG::LowerDFGToLLVM::compileCallOrConstruct):
(JSC::FTL::DFG::LowerDFGToLLVM::compileInstanceOfCustom):
(JSC::FTL::DFG::LowerDFGToLLVM::compileCountExecution):
(JSC::FTL::DFG::LowerDFGToLLVM::boolify):
(JSC::FTL::DFG::LowerDFGToLLVM::isMisc):
(JSC::FTL::DFG::LowerDFGToLLVM::isNotBoolean):
(JSC::FTL::DFG::LowerDFGToLLVM::isBoolean):
(JSC::FTL::DFG::LowerDFGToLLVM::unboxBoolean):
(JSC::FTL::DFG::LowerDFGToLLVM::isNotType):
(JSC::FTL::DFG::LowerDFGToLLVM::speculateObject):

ftl/FTLOutput.h:

(JSC::FTL::Output::aShr):
(JSC::FTL::Output::lShr):
(JSC::FTL::Output::bitNot):
(JSC::FTL::Output::logicalNot):
(JSC::FTL::Output::insertElement):

ftl/FTLState.cpp:

(JSC::FTL::State::State):

Source/WTF:

This change introduces yet another use of SharedTask in JSC. While doing this, I noticed that
SharedTask::run() always demands that whatever arguments the callback takes, they must be
passed as rvalue references. This was a clear misuse of perfect forwarding. This change makes
SharedTask's approach to forwarding match what we were already doing in ScopedLambda.

wtf/SharedTask.h:

1:45 PM Changeset in webkit [194371] by eric.carlson@apple.com

8 edits in trunk/Source/WebCore

[MediaStream] MediaStreamTrackPrivate.source should be a reference
https://bugs.webkit.org/show_bug.cgi?id=152509

Reviewed by Tim Horton.

No new tests, no functional change.

Modules/mediastream/MediaStream.cpp:

(WebCore::MediaStream::trackVectorForType):

Modules/mediastream/MediaStreamTrack.h:
Modules/mediastream/RTCDTMFSender.cpp:

(WebCore::RTCDTMFSender::create):

Modules/mediastream/UserMediaRequest.cpp:

(WebCore::UserMediaRequest::didCreateStream):

platform/mediastream/MediaStreamPrivate.cpp:

(WebCore::MediaStreamPrivate::platformLayer):
(WebCore::MediaStreamPrivate::currentFrameImage):

platform/mediastream/MediaStreamTrackPrivate.cpp:

(WebCore::MediaStreamTrackPrivate::MediaStreamTrackPrivate):

platform/mediastream/MediaStreamTrackPrivate.h:

(WebCore::MediaStreamTrackPrivate::source):

12:37 PM Changeset in webkit [194370] by commit-queue@webkit.org

5 edits in trunk/Source/WebCore

Unreviewed, rolling out r194362.
https://bugs.webkit.org/show_bug.cgi?id=152508

crashes release bot (Requested by mcatanzaro on #webkit).

Reverted changeset:

"[GTK] Everything broken in GTK+ 3.19"
https://bugs.webkit.org/show_bug.cgi?id=150550
http://trac.webkit.org/changeset/194362

12:04 PM Changeset in webkit [194369] by keith_miller@apple.com

15 edits in trunk/Source

Remove OverridesHasInstance from TypeInfoFlags
https://bugs.webkit.org/show_bug.cgi?id=152005

Reviewed by Saam Barati.

Currently, we have three TypeInfo flags associated with instanceof behavior,
ImplementsHasInstance, ImplementDefaultHasInstance, and OverridesHasInstance. This patch
removes the third and moves the first to the out of line flags. In theory, we should only
need one flag but removing ImplementsHasInstance is more involved and should be done in a
separate patch.

Source/JavaScriptCore:

API/JSCallbackConstructor.h:
API/JSCallbackObject.h:
jit/JITOpcodes.cpp:

(JSC::JIT::emit_op_overrides_has_instance):

jit/JITOpcodes32_64.cpp:

(JSC::JIT::emit_op_overrides_has_instance):

llint/LLIntData.cpp:

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

llint/LowLevelInterpreter.asm:
runtime/InternalFunction.h:
runtime/JSBoundFunction.h:
runtime/JSCallee.h:
runtime/JSTypeInfo.h:

(JSC::TypeInfo::implementsHasInstance):
(JSC::TypeInfo::TypeInfo): Deleted.
(JSC::TypeInfo::overridesHasInstance): Deleted.

runtime/NumberConstructor.h:

Source/WebCore:

bindings/js/JSDOMBinding.h:
bindings/scripts/CodeGeneratorJS.pm:

(GenerateHeader):

12:03 PM Changeset in webkit [194368] by fpizlo@apple.com

4 edits
1 add in trunk/Source/JavaScriptCore

FTL B3 should do tail calls
https://bugs.webkit.org/show_bug.cgi?id=152494

Reviewed by Michael Saboff.

OMG this was so easy.

The only shady part is that I broke a layering rule that we had so far been following: B3 was
sitting below the JSC runtime, and did not use JS-specific types. No more, since B3::ValueRep
can now turn itself into a ValueRecovery for a JSValue. This small feature makes a huge
difference for the readability of tail call code: it makes it plain that the call frame
shuffler is basically just directly consuming the stackmap generation params, and insofar as
there is any data transformation, it's just because it uses different classes to say the same
thing.

I think we should avoid adding too many JS-specific things to B3. But, so long as it's still
possible to use B3 to compile things that aren't JS, I think we'll be fine.

b3/B3ValueRep.cpp:

(JSC::B3::ValueRep::dump):
(JSC::B3::ValueRep::emitRestore):
(JSC::B3::ValueRep::recoveryForJSValue):

b3/B3ValueRep.h:
ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::DFG::LowerDFGToLLVM::compileTailCall):
(JSC::FTL::DFG::LowerDFGToLLVM::compileCallOrConstructVarargs):

test/stress/ftl-tail-call.js: Added.

11:37 AM Changeset in webkit [194367] by Brent Fulgham

5 edits in trunk/Source

Allow JavaScript to iterate over plugins for local SecurityOrigins
https://bugs.webkit.org/show_bug.cgi?id=152489

Reviewed by Alexey Proskuryakov.

Source/WebCore:

Instead of calling 'isLocalFile' on the URL, we check the Document's SecurityOrigin. If
no origin exists, we construct a SecurityOrigin from the URL, and check whether it
satisfies 'isLocal'.

page/Page.cpp:

(WebCore::Page::showAllPlugins): Revised to use SecurityOrigin.

Source/WebKit2:

The 'getWebVisiblePluginInfo' is filtering plugins, even when we want to list
all plugins. To avoid this, we check the Document's SecurityOrigin. If no such
origin exists, we construct a SecurityOrigin from the URL.

If the relevant SecurityOrigin satsifies 'isLocal', we show all plugins.

WebProcess/WebCoreSupport/WebPlatformStrategies.cpp:

(WebKit::WebPlatformStrategies::getWebVisiblePluginInfo):

10:20 AM Changeset in webkit [194366] by calvaris@igalia.com

21 edits
1 delete in trunk/LayoutTests

[Streams API] Fix cosmetic things after importing spec tests
https://bugs.webkit.org/show_bug.cgi?id=152479

Reviewed by Youenn Fablet.

Spec version are mainly updated in this patch as it wasn't done when importing tests from the spec. Some other
minor changes were done, as renumbering some tests, removing some orphan expectations and other styling issues.

streams/brand-checks.html:
streams/pipe-to.html:
streams/readable-stream-controller-error.html:
streams/readable-stream-pipeThrough.html:
streams/readable-stream-reader-read.html:
streams/reference-implementation/abstract-ops.html:
streams/reference-implementation/bad-strategies.html:
streams/reference-implementation/bad-underlying-sinks.html:
streams/reference-implementation/bad-underlying-sources-expected.txt: Removed.
streams/reference-implementation/brand-checks.html:
streams/reference-implementation/byte-length-queuing-strategy.html:
streams/reference-implementation/count-queuing-strategy.html:
streams/reference-implementation/pipe-through.html:
streams/reference-implementation/pipe-to-options.html:
streams/reference-implementation/pipe-to.html:
streams/reference-implementation/readable-stream-templated.html:
streams/reference-implementation/transform-stream-errors.html:
streams/reference-implementation/transform-stream.html:
streams/reference-implementation/writable-stream-abort.html:
streams/reference-implementation/writable-stream-expected.txt:
streams/reference-implementation/writable-stream.html:

10:15 AM Changeset in webkit [194365] by Ryan Haddad

2 edits in trunk/LayoutTests

Marking webgl/1.0.2/conformance/extensions/get-extension.html as flaky on mac-wk1
https://bugs.webkit.org/show_bug.cgi?id=152506

Unreviewed test gardening.

platform/mac-wk1/TestExpectations:

9:38 AM Changeset in webkit [194364] by Chris Fleizach

5 edits in trunk

[WK2] Looping in testcase: fast/dom/Window/property-access-on-cached-window-after-frame-removed.html
https://bugs.webkit.org/show_bug.cgi?id=152482

Reviewed by Brent Fulgham.

Tools:

vertical/horizontalScrollbar returns an accessibility element. That element can also be queried
for the same property. On WK2, the element returned will not be valid, but is still present and
that can lead to looping.

DumpRenderTree/mac/AccessibilityUIElementMac.mm:

(AccessibilityUIElement::horizontalScrollbar):
(AccessibilityUIElement::verticalScrollbar):

WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm:

(WTR::AccessibilityUIElement::horizontalScrollbar):
(WTR::AccessibilityUIElement::verticalScrollbar):

LayoutTests:

platform/mac-wk2/TestExpectations:

8:20 AM Changeset in webkit [194363] by mark.lam@apple.com

7 edits
2 adds in trunk/Source/JavaScriptCore

Snippefy op_negate for the baseline JIT.
https://bugs.webkit.org/show_bug.cgi?id=152447

Reviewed by Benjamin Poulain.

CMakeLists.txt:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
JavaScriptCore.xcodeproj/project.pbxproj:
jit/JITArithmetic.cpp:

(JSC::JIT::emit_op_unsigned):
(JSC::JIT::emit_op_negate):
(JSC::JIT::emitSlow_op_negate):
(JSC::JIT::emitBitBinaryOpFastPath):

jit/JITArithmetic32_64.cpp:

(JSC::JIT::emit_compareAndJump):
(JSC::JIT::emit_op_negate): Deleted.
(JSC::JIT::emitSlow_op_negate): Deleted.

jit/JITNegGenerator.cpp: Added.

(JSC::JITNegGenerator::generateFastPath):

jit/JITNegGenerator.h: Added.

(JSC::JITNegGenerator::JITNegGenerator):
(JSC::JITNegGenerator::didEmitFastPath):
(JSC::JITNegGenerator::endJumpList):
(JSC::JITNegGenerator::slowPathJumpList):

6:22 AM Changeset in webkit [194362] by Michael Catanzaro

5 edits in trunk/Source/WebCore

[GTK] Everything broken in GTK+ 3.19
https://bugs.webkit.org/show_bug.cgi?id=150550

Reviewed by Carlos Garcia Campos.

Port RenderThemeGtk and ScrollbarThemeGtk to use CSS nodes. This makes it possible to render
stuff with modern GTK+.

platform/gtk/GRefPtrGtk.cpp:

(WTF::refGPtr):
(WTF::derefGPtr):

platform/gtk/GRefPtrGtk.h:
platform/gtk/ScrollbarThemeGtk.cpp:

rendering/RenderThemeGtk.cpp:

1:16 AM Changeset in webkit [194361] by calvaris@igalia.com

2 edits in trunk/Tools

Unreviewed.

Scripts/webkitpy/common/config/contributors.json: Marking myself as reviewer.

Dec 21, 2015:

10:07 PM Changeset in webkit [194360] by Nikita Vasilyev

2 edits in trunk/Source/WebInspectorUI

WebInspector: Can't open a new tab: Uncaught Exception: TypeError: this.isNewTabWithTypeAllowed is not a function
https://bugs.webkit.org/show_bug.cgi?id=152471

Reviewed by Timothy Hatcher.

UserInterface/Base/Main.js:

(WebInspector._updateNewTabButtonState):
Don't use arrow functions because of https://webkit.org/b/152497 "Arrow functions: 'this' isn't lexically bound"

9:50 PM Changeset in webkit [194359] by Hunseop Jeong

8 edits in trunk

[EFL] test_ewk2_context failed after r192808
https://bugs.webkit.org/show_bug.cgi?id=151846

Reviewed by Gyuyoung Kim.

Source/WebKit2:

As we can make the single WebProcess behavior by setting the miximum number
of WebProcess to 1 after r192808, I remove the ewk_context_process_model_{set|get}
apis and add the ewk_context_web_process_count_limit_{set|get} apis and tests.

UIProcess/API/efl/ewk_context.cpp:

(EwkContext::EwkContext):
(EwkContext::setProcessCountLimit):
(EwkContext::processCountLimit):
(ewk_context_web_process_count_limit_set):
(ewk_context_web_process_count_limit_get):
(EwkContext::setProcessModel): Deleted.
(EwkContext::processModel): Deleted.
(ewk_context_process_model_set): Deleted.
(ewk_context_process_model_get): Deleted.

UIProcess/API/efl/ewk_context.h:
UIProcess/API/efl/ewk_context_private.h:
UIProcess/API/efl/tests/UnitTestUtils/EWK2UnitTestBase.cpp:

(EWK2UnitTest::EWK2UnitTestBase::SetUp):

UIProcess/API/efl/tests/test_ewk2_context.cpp:

(TEST_F): Changed the ewk_context_{web|network}_process_model tests to
ewk_context_{web|network}_process_count_limit tests.

Tools:

Used the added ewk_context_web_process_count_limit_set api
instead of the deprecated ewk_context_process_model_set.

MiniBrowser/efl/main.c:

(elm_main):

7:37 PM Changeset in webkit [194358] by jh718.park@samsung.com

2 edits in trunk/Source/WebKit2

[WK2][EFL] Use cacheDirectoryFileSystemRepresentation and websiteDataDirectoryFileSystemRepresentation
to refactor APIWebsiteDataStoreEfl
https://bugs.webkit.org/show_bug.cgi?id=152475

Reviewed by Gyuyoung Kim.

Use cacheDirectoryFileSystemRepresentation and websiteDataDirectoryFileSystemRepresentation
instead of to use efreet_cache_home_get
and efreet_data_home_get directly.
And also use EINA_PATH_SEP_S instead of "/" as directory separator,
and WebCore::pathByAppendingComponent instead of operator+.

UIProcess/API/efl/APIWebsiteDataStoreEfl.cpp:

(API::WebsiteDataStore::defaultApplicationCacheDirectory):
(API::WebsiteDataStore::defaultNetworkCacheDirectory):
(API::WebsiteDataStore::defaultIndexedDBDatabaseDirectory):
(API::WebsiteDataStore::defaultLocalStorageDirectory):
(API::WebsiteDataStore::defaultMediaKeysStorageDirectory):
(API::WebsiteDataStore::defaultWebSQLDatabaseDirectory):
(API::WebsiteDataStore::cacheDirectoryFileSystemRepresentation):
(API::WebsiteDataStore::websiteDataDirectoryFileSystemRepresentation):

6:45 PM Changeset in webkit [194357] by Michael Catanzaro

2 edits in trunk/Tools

Unreviewed, move myself to reviewer list.

Scripts/webkitpy/common/config/contributors.json:

5:42 PM Changeset in webkit [194356] by Nikita Vasilyev

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Remove unused WebInspector.Object.removeAllListeners
https://bugs.webkit.org/show_bug.cgi?id=152474

Reviewed by Timothy Hatcher.

UserInterface/Base/Object.js:

(WebInspector.Object.removeAllListeners): Deleted.
(WebInspector.Object.prototype.removeAllListeners): Deleted.

3:49 PM Changeset in webkit [194355] by fpizlo@apple.com

2 edits in trunk/Source/JavaScriptCore

Address review feedback from Saam. I should have landed it in r194354.

b3/testb3.cpp:

(JSC::B3::testStore16Arg):

3:40 PM Changeset in webkit [194354] by fpizlo@apple.com

6 edits in trunk/Source/JavaScriptCore

B3 should be able to compile Store16
https://bugs.webkit.org/show_bug.cgi?id=152493

Reviewed by Saam Barati.

This adds comprehensive Store16 support to our assembler, Air, and B3->Air lowering.

assembler/MacroAssemblerX86Common.h:

(JSC::MacroAssemblerX86Common::store16):

assembler/X86Assembler.h:

(JSC::X86Assembler::movb_rm):
(JSC::X86Assembler::movw_rm):

b3/B3LowerToAir.cpp:

(JSC::B3::Air::LowerToAir::lower):

b3/air/AirOpcode.opcodes:
b3/testb3.cpp:

(JSC::B3::testStorePartial8BitRegisterOnX86):
(JSC::B3::testStore16Arg):
(JSC::B3::testStore16Imm):
(JSC::B3::testTrunc):
(JSC::B3::run):

3:32 PM Changeset in webkit [194353] by fpizlo@apple.com

2 edits in trunk/Source/JavaScriptCore

Unreviewed, remove highBitsAreZero(), it's unused.

b3/B3LowerToAir.cpp:

(JSC::B3::Air::LowerToAir::run):
(JSC::B3::Air::LowerToAir::shouldCopyPropagate):
(JSC::B3::Air::LowerToAir::highBitsAreZero): Deleted.

3:05 PM Changeset in webkit [194352] by Ryan Haddad

2 edits in trunk/LayoutTests

Skipping unsupported test on ios-simulator
https://bugs.webkit.org/show_bug.cgi?id=152491

Unreviewed test gardening.

platform/ios-simulator/TestExpectations:

2:39 PM Changeset in webkit [194351] by Ryan Haddad

2 edits in trunk/LayoutTests

Marking inspector/debugger/break-on-exception-catch.html as a flaky timeout on mac-wk2 debug
https://bugs.webkit.org/show_bug.cgi?id=152492

Unreviewed test gardening.

platform/mac-wk2/TestExpectations:

2:27 PM Changeset in webkit [194350] by bshafiei@apple.com

11 edits in branches/safari-601.1.46-branch

Merged r194114. rdar://problem/23978924

2:25 PM Changeset in webkit [194349] by bshafiei@apple.com

2 edits in branches/safari-601.1.46-branch/Source/WebCore

Merged r188802. rdar://problem/23978917

2:22 PM Changeset in webkit [194348] by bshafiei@apple.com

2 edits in branches/safari-601.1.46-branch/Source/WebKit/ios

Merged r194307. rdar://problem/23976350

1:19 PM Changeset in webkit [194347] by Csaba Osztrogonác

2 edits in trunk/Source/JavaScriptCore

Unreviewed, fix the !FTL_USES_B3 build after r194334.

ftl/FTLLowerDFGToLLVM.cpp: Mark forwarding unused variable.

(JSC::FTL::DFG::LowerDFGToLLVM::compileCallOrConstructVarargs):

1:14 PM Changeset in webkit [194346] by aakash_jain@apple.com

2 edits in trunk/Tools

Unreviewed, add myself to the committers list.

Scripts/webkitpy/common/config/contributors.json:

1:01 PM Changeset in webkit [194345] by bshafiei@apple.com

5 edits in branches/safari-601.4-branch/Source

Versioning.

1:01 PM Changeset in webkit [194344] by bshafiei@apple.com

5 edits in branches/safari-601.1.46-branch/Source

Versioning.

12:58 PM Changeset in webkit [194343] by bshafiei@apple.com

5 edits in branches/safari-601-branch/Source

Versioning.

12:58 PM Changeset in webkit [194342] by bshafiei@apple.com

5 edits in branches/safari-601.1.46.60-branch/Source

Versioning.

12:54 PM Changeset in webkit [194341] by fpizlo@apple.com

10 edits in trunk/Source/JavaScriptCore

FTL B3 should do doubleToInt32
https://bugs.webkit.org/show_bug.cgi?id=152484

Reviewed by Saam Barati.

We used to have a DToI32 opcode in B3 that we never implemented. This removes that opcode,
since double-to-int conversion has dramatically different semantics on different
architectures. We let FTL get the conversion instruction it wants by using a patchpoint.

b3/B3Opcode.cpp:

(WTF::printInternal):

b3/B3Opcode.h:
b3/B3Validate.cpp:
b3/B3Value.cpp:

(JSC::B3::Value::effects):
(JSC::B3::Value::key):
(JSC::B3::Value::typeFor):

b3/B3ValueKey.cpp:

(JSC::B3::ValueKey::materialize):

ftl/FTLB3Output.cpp:

(JSC::FTL::Output::Output):
(JSC::FTL::Output::appendTo):
(JSC::FTL::Output::lockedStackSlot):
(JSC::FTL::Output::load):
(JSC::FTL::Output::doublePowi):
(JSC::FTL::Output::hasSensibleDoubleToInt):
(JSC::FTL::Output::doubleToInt):
(JSC::FTL::Output::doubleToUInt):
(JSC::FTL::Output::load8SignExt32):
(JSC::FTL::Output::load8ZeroExt32):
(JSC::FTL::Output::load16SignExt32):
(JSC::FTL::Output::load16ZeroExt32):
(JSC::FTL::Output::store):
(JSC::FTL::Output::store32As8):
(JSC::FTL::Output::store32As16):
(JSC::FTL::Output::branch):

ftl/FTLB3Output.h:

(JSC::FTL::Output::doubleLog):
(JSC::FTL::Output::signExt32To64):
(JSC::FTL::Output::zeroExt):
(JSC::FTL::Output::zeroExtPtr):
(JSC::FTL::Output::intToDouble):
(JSC::FTL::Output::unsignedToDouble):
(JSC::FTL::Output::castToInt32):
(JSC::FTL::Output::hasSensibleDoubleToInt): Deleted.
(JSC::FTL::Output::sensibleDoubleToInt): Deleted.
(JSC::FTL::Output::fpToInt32): Deleted.
(JSC::FTL::Output::fpToUInt32): Deleted.

ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::DFG::LowerDFGToLLVM::compileArithPow):
(JSC::FTL::DFG::LowerDFGToLLVM::compilePutByVal):
(JSC::FTL::DFG::LowerDFGToLLVM::compileSwitch):
(JSC::FTL::DFG::LowerDFGToLLVM::doubleToInt32):
(JSC::FTL::DFG::LowerDFGToLLVM::sensibleDoubleToInt32):
(JSC::FTL::DFG::LowerDFGToLLVM::convertDoubleToInt32):

ftl/FTLOutput.h:

(JSC::FTL::Output::hasSensibleDoubleToInt):
(JSC::FTL::Output::doubleToInt):
(JSC::FTL::Output::doubleToUInt):
(JSC::FTL::Output::signExt32To64):
(JSC::FTL::Output::zeroExt):

12:40 PM Changeset in webkit [194340] by commit-queue@webkit.org

6 edits in trunk

Unexpected exception assigning to this._property inside arrow function
https://bugs.webkit.org/show_bug.cgi?id=152028

Patch by Skachkov Oleksandr <gskachkov@gmail.com> on 2015-12-21
Reviewed by Saam Barati.

Source/JavaScriptCore:

The issue appeared in case if in arrow function created base-level lexical envioronment, and in this case
|this| value was loaded from wrong scope. The problem was that loading of the |this| happened too early when
compiling bytecode because the bytecode generators's scope stack wasn't in sync with runtime scope stack.
To fix issue loading of |this| was moved after initializeDefaultParameterValuesAndSetupFunctionScopeStack
in BytecodeGenerator.cpp

bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::BytecodeGenerator):

tests/stress/arrowfunction-lexical-bind-this-2.js:

LayoutTests:

Added new test cases for arrow function, to force create lexical env in body of function.

js/arrowfunction-lexical-bind-this-expected.txt:
js/script-tests/arrowfunction-lexical-bind-this.js:

12:26 PM Changeset in webkit [194339] by Ryan Haddad

2 edits in trunk/LayoutTests

Marking inspector/debugger/command-line-api-exception-nested-catch.html as a flaky timeout on mac-wk1
https://bugs.webkit.org/show_bug.cgi?id=152487

Unreviewed test gardening.

platform/mac-wk1/TestExpectations:

12:01 PM Changeset in webkit [194338] by Antti Koivisto

3 edits in trunk/Source/WebKit2

Factor NetworkResourceLoader code for storing a cache entry into a function
https://bugs.webkit.org/show_bug.cgi?id=152467

Reviewed by Andreas Kling.

NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::NetworkResourceLoader::didFinishLoading):

Having m_cacheEntryForValidation already implies canUseCache() so remove the test from this path.
Move storing to the end of the function so we don't delay DidFinishResourceLoad message on it.

(WebKit::NetworkResourceLoader::sendBufferMaybeAborting):
(WebKit::NetworkResourceLoader::tryStoreAsCacheEntry):

Factor to a function.
Remove m_response.isHTTP() test as it is covered by NetworkCache::store().
Remove !isPrivateSession test as it is covered by NetworkResourceLoader::canUseCache().

(WebKit::NetworkResourceLoader::didRetrieveCacheEntry):

NetworkProcess/NetworkResourceLoader.h:

11:54 AM Changeset in webkit [194337] by Antti Koivisto

4 edits
3 adds in trunk

Limit cached redirect chain length
https://bugs.webkit.org/show_bug.cgi?id=152477

Reviewed by Andreas Kling.

Source/WebKit2:

Networking layer prevents cycles and limits the redirect chain length so creating cache cycles is difficult.
For robustness the network cache should still limit the maximum redirect chain length.

This patch adds a limit of five redirects both when storing and retrieving cache entries.

NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::NetworkResourceLoader::canUseCache):
(WebKit::NetworkResourceLoader::canUseCachedRedirect):
(WebKit::NetworkResourceLoader::willSendRedirectedRequest):
(WebKit::NetworkResourceLoader::continueWillSendRequest):
(WebKit::NetworkResourceLoader::dispatchWillSendRequestForCacheEntry):

NetworkProcess/NetworkResourceLoader.h:

LayoutTests:

http/tests/cache/disk-cache/redirect-chain-limits-expected.txt: Added.
http/tests/cache/disk-cache/redirect-chain-limits.html: Added.
http/tests/cache/disk-cache/resources/redirect-chain.phpl: Added.

11:49 AM Changeset in webkit [194336] by Ryan Haddad

2 edits in trunk/LayoutTests

Marking webaudio/audiocontext-state-interrupted.html as a flaky crasher on mac-wk1
https://bugs.webkit.org/show_bug.cgi?id=152485

Unreviewed test gardening.

platform/mac-wk1/TestExpectations:

11:20 AM Changeset in webkit [194335] by Ryan Haddad

2 edits in trunk/LayoutTests

Skipping fast/events/can-click-element-on-page-with-active-pseudo-class-and-search-field.html on ios-simulator
https://bugs.webkit.org/show_bug.cgi?id=152449

Unreviewed teset gardening.

platform/ios-simulator/TestExpectations:

10:56 AM Changeset in webkit [194334] by fpizlo@apple.com

5 edits
3 adds in trunk/Source/JavaScriptCore

FTL B3 should do vararg calls
https://bugs.webkit.org/show_bug.cgi?id=152468

Reviewed by Benjamin Poulain.

This adds FTL->B3 lowering of all kinds of varargs calls - forwarding or not, tail or not,
and construct or not. Like all other such lowerings, all of the code is in one place in
FTLLower.

I removed code for varargs and exception spill slots from the B3 path, since it won't need
it. The plan is to rely on B3 doing the spilling for us by using some combination of early
clobber and late use.

This adds ValueRep::emitRestore(), a helpful method for emitting code to restore any ValueRep
into any 64-bit Reg (FPR or GPR).

I wrote new tests for vararg calls, because I wasn't sure which of the existing ones we can
run. These are short-running tests, so I'm not worried about bloating our test suite.

b3/B3ValueRep.cpp:

(JSC::B3::ValueRep::dump):
(JSC::B3::ValueRep::emitRestore):

b3/B3ValueRep.h:
ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::DFG::LowerDFGToLLVM::lower):
(JSC::FTL::DFG::LowerDFGToLLVM::compileCallOrConstructVarargs):
(JSC::FTL::DFG::LowerDFGToLLVM::compileInvalidationPoint):

ftl/FTLState.h:
tests/stress/varargs-no-forward.js: Added.
tests/stress/varargs-simple.js: Added.
tests/stress/varargs-two-level.js: Added.

10:40 AM Changeset in webkit [194333] by mark.lam@apple.com

2 edits
6 adds in trunk/Source/JavaScriptCore

Add unary operator tests to compare JIT and LLINT results.
https://bugs.webkit.org/show_bug.cgi?id=152453

Reviewed by Benjamin Poulain.

Also fixed a few things in the binary-op-test.js.

tests/stress/op_negate.js: Added.

(o1.valueOf):

tests/stress/op_postdec.js: Added.

(o1.valueOf):

tests/stress/op_postinc.js: Added.

(o1.valueOf):

tests/stress/op_predec.js: Added.

(o1.valueOf):

tests/stress/op_preinc.js: Added.

(o1.valueOf):

tests/stress/resources/binary-op-test.js:

(stringifyIfNeeded):
(isIdentical):
(run):

tests/stress/resources/unary-op-test.js: Added.

(stringifyIfNeeded):
(generateBinaryTests):
(isIdentical):
(runTest):
(run):

10:20 AM Changeset in webkit [194332] by Ryan Haddad

11 edits
1 delete in trunk

Unreviewed, rolling out r194328.

This change appears to have caused failures in JSC tests

Reverted changeset:

"[INTL] Implement String.prototype.localeCompare in ECMA-402"
https://bugs.webkit.org/show_bug.cgi?id=147607
http://trac.webkit.org/changeset/194328

8:16 AM Changeset in webkit [194331] by fpizlo@apple.com

27 edits
2 adds in trunk/Source/JavaScriptCore

B3->Air lowering incorrectly copy-propagates over ZExt32's
https://bugs.webkit.org/show_bug.cgi?id=152365

Reviewed by Benjamin Poulain.

The instruction selector thinks that Value's that return Int32's are going to always be lowered
to instructions that zero-extend the destination. But this isn't actually true. If you have an
Add32 with a destination on the stack (i.e. spilled) then it only writes 4 bytes. Then, the
filler will load 8 bytes from the stack at the point of use. So, the use of the Add32 will see
garbage in the high bits.

The fact that the spiller chose to use 8 bytes for a Tmp that gets defined by an Add32 is a
pretty sad bug, but:

It's entirely up to the spiller to decide how many bytes to use for a Tmp, since we do not ascribe a type to Tmps. We could ascribe types to Tmps, but then coalescing would become harder. Our goal is to fix the bug while still enabling coalescing in cases like "a[i]" where "i" is a 32-bit integer that is computed using operations that already do zero-extension.

More broadly, it's strange that the instruction selector decides whether a Value will be lowered to something that zero-extends. That's too constraining, since the most optimal instruction selection might involve something that doesn't zero-extend in cases of spilling, so the zero-extension should only happen if it's actually needed. This means that we need to understand which Air instructions cause zero-extensions.

If we know which Air instructions cause zero-extensions, then we don't need the instruction selector to copy-propagate ZExt32's. We have copy-propagation in Air thanks to the register allocator.

In fact, the register allocator is exactly where all of the pieces come together. It's there that
we want to know which operations zero-extend and which don't. It also wants to know how many bits
of a Tmp each instruction reads. Armed with that information, the register allocator can emit
more optimal spill code, use less stack space for spill slots, and coalesce Move32's. As a bonus,
on X86, it replaces Move's with Move32's whenever it can. On X86, Move32 is cheaper.

This fixes a crash bug in V8/encrypt. After fixing this, I only needed two minor fixes to get
V8/encrypt to run. We're about 10% behind LLVM on steady state throughput on this test. It
appears to be mostly due to excessive spilling caused by CCall slow paths. That's fixable: we
could make CCalls on slow paths use a variant of CCallSpecial that promises not to clobber any
registers, and then have it emit spill code around the call itself. LLVM probably gets this
optimization from its live range splitting.

I tried writing a regression test. The problem is that you need garbage on the stack for this to
work, and I didn't feel like writing a flaky test. It appears that running V8/encrypt will cover
this, so we do have coverage.

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
assembler/AbstractMacroAssembler.h:

(JSC::isX86):
(JSC::isX86_64):
(JSC::optimizeForARMv7IDIVSupported):
(JSC::optimizeForX86):
(JSC::optimizeForX86_64):

b3/B3LowerToAir.cpp:

(JSC::B3::Air::LowerToAir::highBitsAreZero):
(JSC::B3::Air::LowerToAir::shouldCopyPropagate):
(JSC::B3::Air::LowerToAir::lower):

b3/B3PatchpointSpecial.cpp:

(JSC::B3::PatchpointSpecial::forEachArg):

b3/B3StackmapSpecial.cpp:

(JSC::B3::StackmapSpecial::forEachArgImpl):

b3/B3Value.h:
b3/air/AirAllocateStack.cpp:

(JSC::B3::Air::allocateStack):

b3/air/AirArg.cpp:

(WTF::printInternal):

b3/air/AirArg.h:

(JSC::B3::Air::Arg::pointerWidth):
(JSC::B3::Air::Arg::isAnyUse):
(JSC::B3::Air::Arg::isColdUse):
(JSC::B3::Air::Arg::isEarlyUse):
(JSC::B3::Air::Arg::isDef):
(JSC::B3::Air::Arg::isZDef):
(JSC::B3::Air::Arg::widthForB3Type):
(JSC::B3::Air::Arg::conservativeWidth):
(JSC::B3::Air::Arg::minimumWidth):
(JSC::B3::Air::Arg::bytes):
(JSC::B3::Air::Arg::widthForBytes):
(JSC::B3::Air::Arg::Arg):
(JSC::B3::Air::Arg::forEachTmp):

b3/air/AirCCallSpecial.cpp:

(JSC::B3::Air::CCallSpecial::forEachArg):

b3/air/AirEliminateDeadCode.cpp:

(JSC::B3::Air::eliminateDeadCode):

b3/air/AirFixPartialRegisterStalls.cpp:

(JSC::B3::Air::fixPartialRegisterStalls):

b3/air/AirInst.cpp:

(JSC::B3::Air::Inst::hasArgEffects):

b3/air/AirInst.h:

(JSC::B3::Air::Inst::forEachTmpFast):
(JSC::B3::Air::Inst::forEachTmp):

b3/air/AirInstInlines.h:

(JSC::B3::Air::Inst::forEachTmpWithExtraClobberedRegs):

b3/air/AirIteratedRegisterCoalescing.cpp:
b3/air/AirLiveness.h:

(JSC::B3::Air::AbstractLiveness::AbstractLiveness):
(JSC::B3::Air::AbstractLiveness::LocalCalc::execute):

b3/air/AirOpcode.opcodes:
b3/air/AirSpillEverything.cpp:

(JSC::B3::Air::spillEverything):

b3/air/AirTmpWidth.cpp: Added.

(JSC::B3::Air::TmpWidth::TmpWidth):
(JSC::B3::Air::TmpWidth::~TmpWidth):

b3/air/AirTmpWidth.h: Added.

(JSC::B3::Air::TmpWidth::width):
(JSC::B3::Air::TmpWidth::defWidth):
(JSC::B3::Air::TmpWidth::useWidth):
(JSC::B3::Air::TmpWidth::Widths::Widths):

b3/air/AirUseCounts.h:

(JSC::B3::Air::UseCounts::UseCounts):

b3/air/opcode_generator.rb:
b3/testb3.cpp:

(JSC::B3::testCheckMegaCombo):
(JSC::B3::testCheckTrickyMegaCombo):
(JSC::B3::testCheckTwoMegaCombos):
(JSC::B3::run):

7:16 AM Changeset in webkit [194330] by mitz@apple.com

7 edits in trunk/Source/WebKit2

Different and incorrect flags are passed to sendSync when accessibility is enabled, SpinRunLoopWhileWaitingForReply
https://bugs.webkit.org/show_bug.cgi?id=126021

Reviewed by Darin Adler.

Get rid of SpinRunLoopWhileWaitingForReply because it’s not used anymore.

Platform/IPC/Connection.cpp:

(IPC::Connection::waitForSyncReply): Removed the SpinRunLoopWhileWaitingForReply branch.

Platform/IPC/Connection.h: Removed SpinRunLoopWhileWaitingForReply.

WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::runBeforeUnloadConfirmPanel): Don’t check

WebPage::synchronousMessagesShouldSpinRunLoop() and don’t specify
SpinRunLoopWhileWaitingForReply.

(WebKit::WebChromeClient::runJavaScriptAlert): Ditto.
(WebKit::WebChromeClient::runJavaScriptConfirm): Ditto.
(WebKit::WebChromeClient::runJavaScriptPrompt): Ditto.
(WebKit::WebChromeClient::print): Ditto.
(WebKit::WebChromeClient::exceededDatabaseQuota): Ditto.
(WebKit::WebChromeClient::reachedApplicationCacheOriginQuota): Ditto.

WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:

(WebKit::WebFrameLoaderClient::dispatchDecidePolicyForResponse): Ditto.

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::synchronousMessagesShouldSpinRunLoop): Deleted.

WebProcess/WebPage/WebPage.h:

7:15 AM Changeset in webkit [194329] by calvaris@igalia.com

4 edits in trunk/LayoutTests/imported/w3c

[Streams API] imported/w3c/web-platform-tests/streams-api/readable-streams/cancel.html has a flaky test
https://bugs.webkit.org/show_bug.cgi?id=152065

Reviewed by Youenn Fablet.

https://github.com/whatwg/streams/pull/414 and https://github.com/whatwg/streams/issues/413 was closed. Changes
I did on the spec were integrated so they were brought back to the imported tests in WebKit.

web-platform-tests/streams-api/README.txt: Updated version.
web-platform-tests/streams-api/readable-streams/cancel-expected.txt: Expectations.
web-platform-tests/streams-api/readable-streams/cancel.js: Changed to cancel test.

2:03 AM Changeset in webkit [194328] by commit-queue@webkit.org

11 edits
1 add in trunk

[INTL] Implement String.prototype.localeCompare in ECMA-402
https://bugs.webkit.org/show_bug.cgi?id=147607

Patch by Andy VanWagoner <thetalecrafter@gmail.com> on 2015-12-21
Reviewed by Darin Adler.

Source/JavaScriptCore:

Add localeCompare in builtin JavaScript that delegates comparing to Intl.Collator.
Keep existing native implementation for use if INTL flag is disabled.

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

(localeCompare):

runtime/StringPrototype.cpp:

(JSC::StringPrototype::finishCreation):

LayoutTests:

js/script-tests/string-localeCompare.js:
js/script-tests/string-prototype-properties.js: Update error message.
js/string-localeCompare-expected.txt:
js/string-prototype-properties-expected.txt: Update error message.
js/string-localeCompare.html:

1:04 AM Changeset in webkit [194327] by Michael Catanzaro

2 edits in trunk/Tools

[GTK] jquery.min.js violates DFSG
https://bugs.webkit.org/show_bug.cgi?id=152428

Reviewed by Joseph Pecoraro.

Stop distributing Source/WebInspectorUI/Tools. It is not needed in tarballs. This brings us
into compliance with DFSG by removing a bundled, minified copy of jQuery from our tarball.

gtk/manifest.txt.in:

Dec 20, 2015:

8:23 PM Changeset in webkit [194326] by commit-queue@webkit.org

3 edits
3 adds in trunk

Don't allocate a NSImage and skip unneeded call to TIFFRepresentation when copying image to clipboard.
https://bugs.webkit.org/show_bug.cgi?id=152374

Patch by Jeremy Zerfas <WebKit@JeremyZerfas.com> on 2015-12-20
Reviewed by Darin Adler.

Source/WebCore:

When copying an image to the clipboard, don't bother allocating a
NSImage and skip the unneeded call to TIFFRepresentation since the data
from the previous getTIFFRepresentation call can be used instead. This
considerably reduces the amount of memory and CPU time used for large
images/animations.

Test: fast/images/image-copy-memory-usage.html

platform/mac/PasteboardMac.mm:

(WebCore::Pasteboard::write):

LayoutTests:

Added test to make sure that when copying a 50 frame 500x500 animation
(50 MB uncompressed) to the clipboard, the additional memory usage is
kept to less than 200 MB.

fast/images/image-copy-memory-usage-expected.txt: Added.
fast/images/image-copy-memory-usage.html: Added.
fast/images/resources/dot-moving-in-a-circle-animation.gif: Added.

6:54 PM Changeset in webkit [194325] by jh718.park@samsung.com

7 edits
1 copy in trunk/Source/WebKit2

[WK2][EFL] Use WebsiteDataStore instead of WebDatabaseManager which has been deleted in r194295
https://bugs.webkit.org/show_bug.cgi?id=152460

Reviewed by Gyuyoung Kim.

Use WebsiteDataStore to support EFL WebDatabase API and to fix build break.

PlatformEfl.cmake:
UIProcess/API/APIWebsiteDataStore.cpp:
UIProcess/API/efl/APIWebsiteDataStoreEfl.cpp: Copied from Source/WebKit2/UIProcess/API/APIWebsiteDataStore.cpp.

UIProcess/API/efl/ewk_context.cpp:

(EwkContext::EwkContext):

UIProcess/API/efl/ewk_database_manager.cpp:

(EwkDatabaseManager::EwkDatabaseManager):
(EwkDatabaseManager::getDatabaseOrigins):

UIProcess/API/efl/ewk_database_manager_private.h:
UIProcess/efl/WebProcessPoolEfl.cpp:

(WebKit::WebProcessPool::legacyPlatformDefaultApplicationCacheDirectory):
(WebKit::WebProcessPool::legacyPlatformDefaultWebSQLDatabaseDirectory):
(WebKit::WebProcessPool::legacyPlatformDefaultIndexedDBDatabaseDirectory):
(WebKit::WebProcessPool::legacyPlatformDefaultLocalStorageDirectory):
(WebKit::WebProcessPool::legacyPlatformDefaultMediaKeysStorageDirectory):
(WebKit::WebProcessPool::legacyPlatformDefaultNetworkCacheDirectory):

6:10 PM Changeset in webkit [194324] by Gyuyoung Kim

15 edits in trunk/Source/WebCore

Reduce PassRefPtr uses in dom - 2
https://bugs.webkit.org/show_bug.cgi?id=151936

Reviewed by Darin Adler.

Change PassRefPtr with RefPtr<Foo>&&, WTF::move(), Foo*, and Foo&.

dom/ScopedEventQueue.h:
dom/ScriptedAnimationController.cpp:

(WebCore::ScriptedAnimationController::registerCallback):

dom/ScriptedAnimationController.h:
dom/StaticNodeList.h:
dom/Traversal.cpp:

(WebCore::NodeIteratorBase::NodeIteratorBase):

dom/Traversal.h:
dom/TreeWalker.cpp:

(WebCore::TreeWalker::TreeWalker):
(WebCore::TreeWalker::setCurrentNode):

dom/TreeWalker.h:

(WebCore::TreeWalker::create):

dom/UserActionElementSet.h:
dom/WebKitNamedFlow.cpp:

(WebCore::WebKitNamedFlow::WebKitNamedFlow):
(WebCore::WebKitNamedFlow::create):
(WebCore::WebKitNamedFlow::getRegionsByContent):
(WebCore::WebKitNamedFlow::getRegions):
(WebCore::WebKitNamedFlow::getContent):

dom/WebKitNamedFlow.h:
dom/WheelEvent.cpp:

(WebCore::WheelEvent::WheelEvent):
(WebCore::WheelEvent::initWheelEvent):
(WebCore::WheelEvent::initWebKitWheelEvent):

dom/WheelEvent.h:

5:19 PM Changeset in webkit [194323] by Michael Catanzaro

7 edits in trunk/Source

[SOUP] Performs DNS prefetch when a proxy is configured (information leak)
https://bugs.webkit.org/show_bug.cgi?id=145542

Reviewed by Darin Adler.

Source/WebCore:

Perform DNS prefetch only when no proxy is configured.

No new tests. Test this manually with Wireshark. Run the simple-proxy example program found
in libsoup's examples directory, set that as your system HTTP proxy, and see if DNS queries
show up in Wireshark when refreshing a page sent over HTTP. They should appear only when the
proxy is not configured.

platform/network/DNSResolveQueue.cpp:

(WebCore::DNSResolveQueue::DNSResolveQueue):
(WebCore::DNSResolveQueue::isUsingProxy):

platform/network/DNSResolveQueue.h:
platform/network/cf/DNSCFNet.cpp:

(WebCore::DNSResolveQueue::updateIsUsingProxy):
(WebCore::DNSResolveQueue::platformProxyIsEnabledInSystemPreferences): Deleted.

platform/network/soup/DNSSoup.cpp:

(WebCore::didResolveProxy):
(WebCore::proxyResolvedForHttpUriCallback):
(WebCore::proxyResolvedForHttpsUriCallback):
(WebCore::DNSResolveQueue::updateIsUsingProxy):
(WebCore::DNSResolveQueue::platformProxyIsEnabledInSystemPreferences): Deleted.

Source/WTF:

Specialize GUniquePtr<char*>, using g_strfreev.

wtf/glib/GUniquePtr.h:

1:57 PM Changeset in webkit [194322] by mitz@apple.com

26 edits in trunk/Source

Remove unused setToolbarHeight
https://bugs.webkit.org/show_bug.cgi?id=152466

Reviewed by Darin Adler.

Source/WebCore:

inspector/InspectorFrontendClient.h:
inspector/InspectorFrontendHost.cpp:

(WebCore::InspectorFrontendHost::setToolbarHeight): Deleted.

inspector/InspectorFrontendHost.h:
inspector/InspectorFrontendHost.idl:
testing/Internals.cpp:

Source/WebInspectorUI:

UserInterface/Base/Main.js:

(WebInspector.contentLoaded):

UserInterface/Protocol/InspectorFrontendHostStub.js:

(window.InspectorFrontendHost.WebInspector.InspectorFrontendHostStub.prototype.setToolbarHeight): Deleted.

Source/WebKit/ios:

WebCoreSupport/WebInspectorClientIOS.mm:

(WebInspectorFrontendClient::setToolbarHeight): Deleted.

Source/WebKit/mac:

WebCoreSupport/WebInspectorClient.h:
WebCoreSupport/WebInspectorClient.mm::

(WebInspectorFrontendClient::setToolbarHeight): Deleted.

Source/WebKit/win:

WebCoreSupport/WebInspectorClient.cpp:

(WebInspectorFrontendClient::setToolbarHeight): Deleted.

WebCoreSupport/WebInspectorClient.h:

Source/WebKit2:

UIProcess/WebInspectorProxy.cpp:

(WebKit::WebInspectorProxy::platformSetToolbarHeight): Deleted.

UIProcess/WebInspectorProxy.h:

(WebKit::WebInspectorProxy::setToolbarHeight): Deleted.

UIProcess/WebInspectorProxy.messages.in:
UIProcess/efl/WebInspectorProxyEfl.cpp:

(WebKit::WebInspectorProxy::platformSetToolbarHeight): Deleted.

UIProcess/gtk/WebInspectorProxyGtk.cpp:

(WebKit::WebInspectorProxy::platformSetToolbarHeight): Deleted.

UIProcess/mac/WebInspectorProxyMac.mm:

(WebKit::WebInspectorProxy::platformSetToolbarHeight): Deleted.

WebProcess/WebPage/WebInspectorUI.cpp:

(WebKit::WebInspectorUI::setToolbarHeight): Deleted.

WebProcess/WebPage/WebInspectorUI.h:

12:08 PM Changeset in webkit [194321] by Michael Catanzaro

2 edits in trunk/Source/WebCore/platform/gtk/po

German translation update
https://bugs.webkit.org/show_bug.cgi?id=152228

Unreviewed.

Patch by Bernd Homuth <dev@hmt.im> on 2015-12-20

de.po:

11:53 AM Changeset in webkit [194320] by fpizlo@apple.com

7 edits in trunk/Source/JavaScriptCore

Implement compareDouble in B3/Air
https://bugs.webkit.org/show_bug.cgi?id=150903

Reviewed by Benjamin Poulain.

A hole in our coverage is that we don't fuse a double comparison into a branch, then we will
crash in the instruction selector. Obviously, we *really* want to fuse double comparisons,
but we can't guarantee that this will always happen.

This also removes all uses of WTF::Dominators verification, since it's extremely slow even in
a release build. This speeds up testb3 with validateGraphAtEachPhase=true by an order of
magnitude.

assembler/MacroAssembler.h:

(JSC::MacroAssembler::moveDoubleConditionallyFloat):
(JSC::MacroAssembler::compareDouble):
(JSC::MacroAssembler::compareFloat):
(JSC::MacroAssembler::lea):

b3/B3Dominators.h:

(JSC::B3::Dominators::Dominators):

b3/B3LowerToAir.cpp:

(JSC::B3::Air::LowerToAir::createCompare):
(JSC::B3::Air::LowerToAir::lower):

b3/air/AirOpcode.opcodes:
b3/testb3.cpp:

(JSC::B3::testCompare):
(JSC::B3::testEqualDouble):
(JSC::B3::simpleFunction):
(JSC::B3::run):

dfg/DFGDominators.h:

(JSC::DFG::Dominators::Dominators):

2:27 AM Changeset in webkit [194319] by commit-queue@webkit.org

34 edits
1 delete in trunk

Unreviewed, rolling out r194033 and r194267.
https://bugs.webkit.org/show_bug.cgi?id=152465

Caused crashes on Mac WK1 bots (Requested by youenn on
#webkit).

Reverted changesets:

"[Streams API] Expose ReadableStream and relatives to Worker"
https://bugs.webkit.org/show_bug.cgi?id=152066
http://trac.webkit.org/changeset/194033

"[Streams API] imported/w3c/web-platform-tests/streams-api
/readable-streams/cancel.html has a flaky test"
https://bugs.webkit.org/show_bug.cgi?id=152065
http://trac.webkit.org/changeset/194267

Dec 19, 2015:

10:27 PM Changeset in webkit [194318] by mitz@apple.com

136 edits
1 delete in trunk

[Mac] WebKit contains dead source code for OS X Mavericks and earlier
https://bugs.webkit.org/show_bug.cgi?id=152462

Reviewed by Alexey Proskuryakov.

Source/bmalloc:

Configurations/DebugRelease.xcconfig: Removed definition of MACOSX_DEPLOYMENT_TARGET for OS X 10.9.

Source/JavaScriptCore:

Removed build setting definitions for OS X 10.9 and earlier, and simplified defintions that became uniform across all OS X versions as a result:

Configurations/DebugRelease.xcconfig:
Configurations/FeatureDefines.xcconfig:
Configurations/Version.xcconfig:

API/JSBase.h: Removed check against MAC_OS_X_VERSION_MIN_REQUIRED that was always true.

Source/ThirdParty/ANGLE:

Configurations/DebugRelease.xcconfig: Removed definitions of MACOSX_DEPLOYMENT_TARGET for OS X 10.8 and 10.9.

Source/WebCore:

Removed build setting definitions for OS X 10.9 and earlier, and simplified defintions that became uniform across all OS X versions as a result:

Configurations/DebugRelease.xcconfig:
Configurations/FeatureDefines.xcconfig:
Configurations/Version.xcconfig:

Removed support for animating default buttons:

rendering/RenderButton.cpp:

(WebCore::RenderButton::RenderButton): Removed m_default initialization.
(WebCore::RenderButton::styleDidChange): Removed checking for animating default button and

starting the animation timer.

(WebCore::RenderButton::timerFired): Deleted.

rendering/RenderButton.h: Removed m_timer and m_default member variables
rendering/RenderTheme.h:

(WebCore::RenderTheme::defaultButtonHasAnimation): Deleted.

rendering/RenderThemeMac.h: Deleted override.
rendering/RenderThemeMac.mm:

(WebCore::RenderThemeMac::defaultButtonHasAnimation): Deleted.

Simplified expressions involving MAC_OS_X_VERSION_MIN_REQUIRED and removed code that was never getting compiled:

accessibility/mac/WebAccessibilityObjectWrapperMac.mm:
editing/mac/DictionaryLookup.h:
editing/mac/DictionaryLookup.mm:
html/canvas/WebGLDrawBuffers.cpp:
loader/DocumentLoader.cpp:
loader/cache/CachedFont.cpp:
loader/cocoa/DiskCacheMonitorCocoa.h:
page/cocoa/SettingsCocoa.mm:
platform/Scrollbar.cpp:
platform/cocoa/MemoryPressureHandlerCocoa.mm:
platform/cocoa/NetworkExtensionContentFilter.h:
platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
platform/graphics/cg/ImageSourceCG.cpp:
platform/graphics/cocoa/FontCacheCoreText.cpp:
platform/graphics/cocoa/FontCascadeCocoa.mm:
platform/graphics/mac/GraphicsContext3DMac.mm:
platform/mac/NSScrollerImpDetails.h:
platform/mac/ScrollAnimatorMac.mm:
platform/mac/ScrollViewMac.mm:
platform/mac/ScrollbarThemeMac.mm:
platform/mac/ThemeMac.mm:
platform/mac/WebCoreFullScreenPlaceholderView.h:
platform/mac/WebCoreFullScreenPlaceholderView.mm:
platform/network/cf/CookieJarCFNet.cpp:
platform/network/cf/ResourceRequest.h:
platform/spi/cf/CFNetworkSPI.h:
platform/spi/cocoa/CoreTextSPI.h:
platform/spi/cocoa/NSButtonCellSPI.h:
platform/spi/cocoa/NSColorSPI.h:
platform/spi/cocoa/QuartzCoreSPI.h:
platform/spi/mac/LookupSPI.h:
platform/spi/mac/NSFontSPI.h:
platform/spi/mac/NSImmediateActionGestureRecognizerSPI.h:
platform/spi/mac/NSPopoverSPI.h:
platform/spi/mac/NSSharingServicePickerSPI.h:
platform/spi/mac/NSSharingServiceSPI.h:
platform/spi/mac/TUCallSPI.h:
platform/sql/SQLiteDatabase.cpp:

Source/WebInspectorUI:

Removed build setting definitions for OS X 10.9 and earlier, and simplified defintions that became uniform across all OS X versions as a result:

Configurations/Base.xcconfig:
Configurations/DebugRelease.xcconfig:
Configurations/Version.xcconfig:

Scripts/copy-user-interface-resources.pl: Removed code to delete Images/Legacy.

UserInterface/Images/Legacy: Removed this empty directory.

Source/WebKit/mac:

Removed build setting definitions for OS X 10.9 and earlier, and simplified defintions that became uniform across all OS X versions as a result:

Configurations/DebugRelease.xcconfig:
Configurations/FeatureDefines.xcconfig:
Configurations/Version.xcconfig:
Configurations/WebKitLegacy.xcconfig:

Simplified expressions involving MAC_OS_X_VERSION_MIN_REQUIRED and removed code that was never getting compiled:

WebCoreSupport/WebInspectorClient.mm:
WebView/WebDynamicScrollBarsView.mm:
WebView/WebHTMLView.mm:
WebView/WebImmediateActionController.h:
WebView/WebImmediateActionController.mm:
WebView/WebView.mm:
WebView/WebViewData.h:
WebView/WebViewData.mm:
WebView/WebViewInternal.h:

Source/WebKit2:

Removed build setting definitions for OS X 10.9 and earlier, and simplified defintions that became uniform across all OS X versions as a result:

Configurations/BaseTarget.xcconfig:
Configurations/BaseXPCService.xcconfig:
Configurations/DebugRelease.xcconfig:
Configurations/FeatureDefines.xcconfig:
Configurations/Version.xcconfig:
Configurations/WebKit.xcconfig:

Removed the definition of BUNDLE_LOCALIZATION_KEY:

Configurations/WebContentService.Development.xcconfig:
Configurations/WebContentService.xcconfig:

Added CFBundleFollowParentLocalization set to true:

WebProcess/EntryPoint/mac/XPCService/WebContentService.Development/Info-OSX.plist:
WebProcess/EntryPoint/mac/XPCService/WebContentService.Development/Info-iOS.plist:
WebProcess/EntryPoint/mac/XPCService/WebContentService/Info-OSX-10.9-10.10.plist:
WebProcess/EntryPoint/mac/XPCService/WebContentService/Info-OSX.plist:
WebProcess/EntryPoint/mac/XPCService/WebContentService/Info-iOS.plist:

WebKit2.xcodeproj/project.pbxproj: Removed the “Add CFBundle Localization Info.plist Key” script build phases from the Web Content Service targets.

Simplified expressions involving MAC_OS_X_VERSION_MIN_REQUIRED and removed code that was never getting compiled:

DatabaseProcess/mac/com.apple.WebKit.Databases.sb.in:
NetworkProcess/cocoa/NetworkProcessCocoa.mm:
NetworkProcess/mac/com.apple.WebKit.NetworkProcess.sb.in:
Platform/IPC/mac/ConnectionMac.mm:
Platform/IPC/mac/ImportanceAssertion.h:
Platform/mac/MenuUtilities.h:
Platform/mac/MenuUtilities.mm:
Platform/mac/StringUtilities.h:
Platform/mac/StringUtilities.mm:
Shared/API/Cocoa/WKFoundation.h:
Shared/EntryPointUtilities/mac/XPCService/XPCServiceMain.Development.mm:
UIProcess/API/Cocoa/WKViewPrivate.h:
UIProcess/API/Cocoa/WKWebView.mm:
UIProcess/API/Cocoa/WKWebViewPrivate.h:
UIProcess/API/mac/WKView.mm:
UIProcess/Cocoa/WebProcessPoolCocoa.mm:
UIProcess/Cocoa/WebViewImpl.h:
UIProcess/Cocoa/WebViewImpl.mm:
UIProcess/Launcher/mac/ProcessLauncherMac.mm:
UIProcess/mac/PageClientImpl.mm:
UIProcess/mac/WKImmediateActionController.h:
UIProcess/mac/WKImmediateActionController.mm:
UIProcess/mac/WebInspectorProxyMac.mm:
WebProcess/WebPage/FindController.cpp:
WebProcess/WebPage/WebPage.cpp:
WebProcess/com.apple.WebProcess.sb.in:
config.h:

Source/WTF:

Configurations/DebugRelease.xcconfig: Removed definition of MACOSX_DEPLOYMENT_TARGET for OS X 10.9.

Simplified expressions involving MAC_OS_X_VERSION_MIN_REQUIRED and removed code that was never getting compiled:

wtf/FeatureDefines.h:
wtf/MainThread.h:
wtf/OSObjectPtr.h:
wtf/Platform.h:
wtf/mac/DeprecatedSymbolsUsedBySafari.mm:
wtf/spi/darwin/XPCSPI.h:

Tools:

Removed definitions of MACOSX_DEPLOYMENT_TARGET and WEBKIT_SYSTEM_INTERFACE_LIBRARY for OS X 10.9:

DumpRenderTree/mac/Configurations/DebugRelease.xcconfig:
LayoutTestRelay/Configurations/DebugRelease.xcconfig:
MiniBrowser/Configurations/DebugRelease.xcconfig:
TestWebKitAPI/Configurations/DebugRelease.xcconfig:
WebKitTestRunner/Configurations/DebugRelease.xcconfig:

Simplified expressions involving MAC_OS_X_VERSION_MIN_REQUIRED and removed code that was never getting compiled:

DumpRenderTree/mac/TextInputController.m:
MiniBrowser/mac/BrowserWindowController.m:
TestWebKitAPI/Tests/mac/AttributedString.mm:
WebKitTestRunner/mac/EventSenderProxy.mm:

WebKitLibraries:

libWebKitSystemInterfaceMavericks.a: Removed.

1:42 PM Changeset in webkit [194317] by Sukolsak Sakshuwong

1 edit in trunk/Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj

Make Intl headers private in Xcode

1:04 PM Changeset in webkit [194316] by fpizlo@apple.com

3 edits in trunk/Source/JavaScriptCore

[JSC] Streamline Tmp indexing inside the register allocator
https://bugs.webkit.org/show_bug.cgi?id=152420

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-12-19
Reviewed by Filip Pizlo.

AirIteratedRegisterCoalescing has been accumulating a bit of mess over time.

When it started, every map addressed by Tmp was using Tmp hashing.
That caused massive performance problems. Everything perf sensitive was moved
to direct array addressing by the absolute Tmp index. This left the code
with half of the function using Tmp, the other half using indices.

With this patch, almost everything is moved to absolute indexing.
There are a few advantages to this:
-No more conversion churn for Floating Point registers.
-Most of the functions can now be shared between GP and FP.
-A bit of clean up since the core algorithm only deals with integers now.

This patch also changes the index type to be a template argument.
That will allow future specialization of "m_interferenceEdges" based
on the expected problem size.

Finally, the code related to the program modification (register assignment
and spilling) was moved to the wrapper "IteratedRegisterCoalescing".

The current split is:
-AbstractColoringAllocator: common core. Share as much as possible between

GP and FP.

-ColoringAllocator: the remaining parts of the algorithm, everything that

is specific to GP, FP.

-IteratedRegisterCoalescing: the "iterated" part of the algorithm.

Try to allocate and modify the code as needed.

The long term plan is:
-Move selectSpill() and the coloring loop to AbstractColoringAllocator.
-Specialize m_interferenceEdges to make it faster.

b3/air/AirIteratedRegisterCoalescing.cpp:
b3/air/AirTmpInlines.h:

(JSC::B3::Air::AbsoluteTmpMapper<Arg::GP>::lastMachineRegisterIndex):
(JSC::B3::Air::AbsoluteTmpMapper<Arg::FP>::lastMachineRegisterIndex):

11:01 AM Changeset in webkit [194315] by commit-queue@webkit.org

2 edits in trunk/Source/JavaScriptCore

[JSC] FTLB3Output generates some invalid ZExt32
https://bugs.webkit.org/show_bug.cgi?id=151905

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-12-19
Reviewed by Filip Pizlo.

FTLLowerDFGToLLVM calls zeroExt() to int32 in some cases.
We were generating ZExt32 with Int32 as return type :(

ftl/FTLB3Output.h:

(JSC::FTL::Output::zeroExt):

8:52 AM Changeset in webkit [194314] by commit-queue@webkit.org

15 edits in trunk/Source/JavaScriptCore

[JSC] Add EqualOrUnordered to B3
https://bugs.webkit.org/show_bug.cgi?id=152425

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-12-19
Reviewed by Mark Lam.

Add EqualOrUnordered to B3 and use it to implements
FTL::Output's NotEqualAndOrdered.

b3/B3ConstDoubleValue.cpp:

(JSC::B3::ConstDoubleValue::equalOrUnordered):

b3/B3ConstDoubleValue.h:
b3/B3LowerToAir.cpp:

(JSC::B3::Air::LowerToAir::createGenericCompare):
(JSC::B3::Air::LowerToAir::lower):

b3/B3Opcode.cpp:

(WTF::printInternal):

b3/B3Opcode.h:
b3/B3ReduceDoubleToFloat.cpp:

(JSC::B3::reduceDoubleToFloat):

b3/B3ReduceStrength.cpp:
b3/B3Validate.cpp:
b3/B3Value.cpp:

(JSC::B3::Value::equalOrUnordered):
(JSC::B3::Value::returnsBool):
(JSC::B3::Value::effects):
(JSC::B3::Value::key):
(JSC::B3::Value::typeFor):

b3/B3Value.h:
b3/testb3.cpp:

(JSC::B3::testBranchEqualOrUnorderedArgs):
(JSC::B3::testBranchNotEqualAndOrderedArgs):
(JSC::B3::testBranchEqualOrUnorderedDoubleArgImm):
(JSC::B3::testBranchEqualOrUnorderedFloatArgImm):
(JSC::B3::testBranchEqualOrUnorderedDoubleImms):
(JSC::B3::testBranchEqualOrUnorderedFloatImms):
(JSC::B3::testBranchEqualOrUnorderedFloatWithUselessDoubleConversion):
(JSC::B3::run):

ftl/FTLB3Output.h:

(JSC::FTL::Output::doubleNotEqualAndOrdered):
(JSC::FTL::Output::doubleNotEqual): Deleted.

ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::DFG::LowerDFGToLLVM::boolify):

ftl/FTLOutput.h:

(JSC::FTL::Output::doubleNotEqualAndOrdered):
(JSC::FTL::Output::doubleNotEqual): Deleted.

5:26 AM Changeset in webkit [194313] by Antti Koivisto

17 edits
2 adds in trunk

Cache redirects as separate entries
https://bugs.webkit.org/show_bug.cgi?id=152424

Reviewed by Alex Christensen.

Source/WebCore:

Test: http/tests/cache/disk-cache/disk-cache-redirect.html

platform/network/ResourceRequestBase.h:

Source/WebKit2:

We are currently caching redirect chains. This has correctness issues and can be inefficient in cases
where multiple URLs redirect to the same destination.

After this patch we write a cache entry for each redirect individually.

NetworkProcess/NetworkLoad.cpp:

(WebKit::NetworkLoad::sharedWillSendRedirectedRequest):

NetworkProcess/NetworkLoad.h:

(WebKit::NetworkLoad::currentRequest):
(WebKit::NetworkLoad::clearCurrentRequest):

NetworkProcess/NetworkLoadClient.h:

Add original request as a parameter for willSendRedirectedRequest.

NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::NetworkResourceLoader::~NetworkResourceLoader):
(WebKit::NetworkResourceLoader::canUseCache):

Factor to a function.

(WebKit::NetworkResourceLoader::isSynchronous):
(WebKit::NetworkResourceLoader::start):
(WebKit::NetworkResourceLoader::retrieveCacheEntry):

Factor to a function.
Call dispatchWillSendRequestForCacheEntry for cached redirects.

(WebKit::NetworkResourceLoader::startNetworkLoad):

Make this take request as argument instead of always loading originalRequest().

(WebKit::NetworkResourceLoader::abort):
(WebKit::NetworkResourceLoader::didFinishLoading):

Remove redirect chain code.
Store cache entry for current request instead of the original request.

(WebKit::NetworkResourceLoader::didFailLoading):
(WebKit::NetworkResourceLoader::willSendRedirectedRequest):

Write cache entry for redirect.

(WebKit::NetworkResourceLoader::continueWillSendRequest):

If we are playing back cached redirect continue with another cache lookup.

(WebKit::NetworkResourceLoader::didRetrieveCacheEntry):

No need to synthesize fake willSendRequest anymore.

(WebKit::NetworkResourceLoader::validateCacheEntry):
(WebKit::NetworkResourceLoader::dispatchWillSendRequestForCacheEntry):

Route via web process willSendRequest so cached redirects looks exactly like network ones.

(WebKit::NetworkResourceLoader::messageSenderConnection):

NetworkProcess/NetworkResourceLoader.h:
NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::makeUseDecision):

Ignore validation headers for cached redirects.

(WebKit::NetworkCache::makeRetrieveDecision):
(WebKit::NetworkCache::makeStoreDecision):
(WebKit::NetworkCache::Cache::retrieve):
(WebKit::NetworkCache::Cache::store):

Rename originalRequest -> request since it is not really the original request anymore in all cases.

(WebKit::NetworkCache::Cache::storeRedirect):

Stored redirects include the network layer generated ResourceRequest instead of body data.

(WebKit::NetworkCache::Cache::update):

NetworkProcess/cache/NetworkCache.h:
NetworkProcess/cache/NetworkCacheEntry.cpp:

(WebKit::NetworkCache::Entry::Entry):

New constructor for making redirect entries.

(WebKit::NetworkCache::Entry::encodeAsStorageRecord):
(WebKit::NetworkCache::Entry::decodeStorageRecord):

Encoding support.

NetworkProcess/cache/NetworkCacheEntry.h:

(WebKit::NetworkCache::Entry::varyingRequestHeaders):
(WebKit::NetworkCache::Entry::redirectRequest):

NetworkProcess/cache/NetworkCacheSpeculativeLoad.cpp:

(WebKit::NetworkCache::SpeculativeLoad::~SpeculativeLoad):
(WebKit::NetworkCache::SpeculativeLoad::willSendRedirectedRequest):

NetworkProcess/cache/NetworkCacheSpeculativeLoad.h:
NetworkProcess/cache/NetworkCacheStatistics.cpp:

(WebKit::NetworkCache::cachedEntryReuseFailureToDiagnosticKey):

LayoutTests:

http/tests/cache/disk-cache/disk-cache-redirect-expected.txt: Added.
http/tests/cache/disk-cache/disk-cache-redirect.html: Added.
http/tests/cache/disk-cache/resources/generate-response.cgi:

1:01 AM Changeset in webkit [194312] by commit-queue@webkit.org

3 edits in trunk/Source/JavaScriptCore

[JSC] B3: Add indexed addressing when lowering BitwiseCast
https://bugs.webkit.org/show_bug.cgi?id=152432

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-12-19
Reviewed by Geoffrey Garen.

The MacroAssembler supports it, we should use it.

b3/air/AirOpcode.opcodes:
b3/testb3.cpp:

(JSC::B3::testBitwiseCastOnDoubleInMemoryIndexed):
(JSC::B3::testBitwiseCastOnInt64InMemoryIndexed):

Dec 18, 2015:

10:44 PM Changeset in webkit [194311] by Matt Baker

10 edits in trunk/Source/WebInspectorUI

Web Inspector: Make it possible to debug injected scripts when the Debug UI is enabled
https://bugs.webkit.org/show_bug.cgi?id=152445

Reviewed by Joseph Pecoraro.

UserInterface/Base/Main.js:

Added function to check for debug UI.

UserInterface/Base/Object.js:

Added notification for debug UI enabled state change.

UserInterface/Base/Utilities.js:

(isWebInspectorInternalScript):
(isWebInspectorDebugScript):
Added functions to check for internal and debug inspector scripts.

UserInterface/Controllers/DebuggerManager.js:

(WebInspector.DebuggerManager):
Maintain a list of inspector debug scripts, so that the manager can
add and remove them when the debug UI is enabled/disabled.
(WebInspector.DebuggerManager.prototype.get knownNonResourceScripts):
(WebInspector.DebuggerManager.prototype.reset):
Clear the list of inspector debug scripts.
(WebInspector.DebuggerManager.prototype.debuggerDidPause):
(WebInspector.DebuggerManager.prototype.scriptDidParse):
Skip internal inspector scripts. Debug inspector scripts are tracked,
and an added event is dispatched if the debug UI is enabled.
(WebInspector.DebuggerManager.prototype._debugUIEnabledDidChange):
Dispatch added/removed events for inspector debug scripts.

UserInterface/Debug/Bootstrap.js:

(WebInspector.runBootstrapOperations):
Expose changes to the debug UI setting to the reset of the UI, by dispatching
a WebInspector.Notification.DebugUIEnabledDidChange event.

UserInterface/Protocol/RemoteObject.js:

(WebInspector.RemoteObject.prototype.findFunctionSourceCodeLocation):
Only resolve inspector debug source locations when the debug UI is enabled.

UserInterface/Test/Test.js:

Reimplemented debug UI check for tests. Always returns false.

UserInterface/Views/DebuggerSidebarPanel.js:

(WebInspector.DebuggerSidebarPanel.prototype._addScript):
Removed check for inspector debug scripts. DebuggerManager filters scripts as needed.
(WebInspector.DebuggerSidebarPanel.prototype._scriptRemoved):
Handle DebuggerManager ScriptRemoved events. Only applies to debug scripts.

UserInterface/Views/ResourceSidebarPanel.js:

(WebInspector.ResourceSidebarPanel):
(WebInspector.ResourceSidebarPanel.prototype._scriptWasRemoved):
Handle DebuggerManager ScriptRemoved events. Only applies to debug scripts.
(WebInspector.ResourceSidebarPanel.prototype._scriptWasAdded):
Removed check for inspector debug scripts. DebuggerManager filters scripts as needed.

6:32 PM Changeset in webkit [194310] by akling@apple.com

10 edits in trunk/Source/JavaScriptCore

Make JSString::SafeView less of a footgun.
<https://webkit.org/b/152376>

Reviewed by Darin Adler.

Remove the "operator StringView()" convenience helper on JSString::SafeString since that
made it possible to casually turn the return value from JSString::view() into an unsafe
StringView local on the stack with this pattern:

StringView view = someJSValue.toString(exec)->view(exec);

The JSString* returned by toString() above will go out of scope by the end of the statement
and does not stick around to protect itself from garbage collection.

It will now look like this instead:

JSString::SafeView view = someJSValue.toString(exec)->view(exec);

To be extra clear, the following is not safe:

StringView view = someJSValue.toString(exec)->view(exec).get();

By the end of that statement, the JSString::SafeView goes out of scope, and the JSString*
is no longer protected from GC.

I added a couple of forwarding helpers to the SafeView class, and if you need a StringView
object from it, you can call .get() just like before.

Finally I also removed the JSString::SafeView() constructor, since nobody was instantiating
empty SafeView objects anyway. This way we don't have to worry about null members.

runtime/ArrayPrototype.cpp:

(JSC::arrayProtoFuncJoin):

runtime/FunctionConstructor.cpp:

(JSC::constructFunctionSkippingEvalEnabledCheck):

runtime/JSGenericTypedArrayViewPrototypeFunctions.h:

(JSC::genericTypedArrayViewProtoFuncJoin):

runtime/JSGlobalObjectFunctions.cpp:

(JSC::decode):
(JSC::globalFuncParseInt):
(JSC::globalFuncParseFloat):
(JSC::globalFuncEscape):
(JSC::globalFuncUnescape):

runtime/JSONObject.cpp:

(JSC::JSONProtoFuncParse):

runtime/JSString.cpp:

(JSC::JSString::getPrimitiveNumber):
(JSC::JSString::toNumber):

runtime/JSString.h:

(JSC::JSString::SafeView::is8Bit):
(JSC::JSString::SafeView::length):
(JSC::JSString::SafeView::characters8):
(JSC::JSString::SafeView::characters16):
(JSC::JSString::SafeView::operator[]):
(JSC::JSString::SafeView::SafeView):
(JSC::JSString::SafeView::get):
(JSC::JSString::SafeView::operator StringView): Deleted.

runtime/StringPrototype.cpp:

(JSC::stringProtoFuncCharAt):
(JSC::stringProtoFuncCharCodeAt):
(JSC::stringProtoFuncIndexOf):
(JSC::stringProtoFuncNormalize):

6:31 PM WebKitGTK/Gardening/Calendar edited by Michael Catanzaro

(diff)

6:07 PM Changeset in webkit [194309] by bshafiei@apple.com

1 copy in tags/Safari-601.1.46.88

New tag.

6:07 PM Changeset in webkit [194308] by bshafiei@apple.com

1 copy in tags/Safari-601.5.8

New tag.

6:04 PM WebKitGTK/Gardening/Calendar edited by Michael Catanzaro

More Dec 18 gardening (diff)

5:40 PM Changeset in webkit [194307] by Simon Fraser

2 edits in trunk/Source/WebKit/ios

Turn off "shrink-to-fit" viewport scaling in UIWebViews
https://bugs.webkit.org/show_bug.cgi?id=152451
rdar://problem/23960882

Reviewed by Tim Horton.

Disable the "shrink to fit" behavior in UIWebViews. This disables it entirely,
even when the page has "shrink-to-fit=yes" in the viewport meta tag.

Not testable because we can't test actual UIWebView scaling behavior.

WebCoreSupport/WebChromeClientIOS.mm:

(dictionaryForViewportArguments):

5:31 PM Changeset in webkit [194306] by Michael Catanzaro

2 edits in trunk/LayoutTests

[GTK] Mark fast/regions/overflow/overflow-region-float.html as passing

Unreviewed test gardening. This test has been passing since r191658.

platform/gtk/TestExpectations:

4:25 PM Changeset in webkit [194305] by peavo@outlook.com

2 edits in trunk/Source/WebCore

[WinCairo] Empty context menu item.
https://bugs.webkit.org/show_bug.cgi?id=152423

Reviewed by Alex Christensen.

The context menu contains a submenu item with no text.

page/ContextMenuController.cpp:

(WebCore::ContextMenuController::populate):

4:19 PM Changeset in webkit [194304] by sbarati@apple.com

4 edits in trunk/Source/JavaScriptCore

BytecodeGenerator::pushLexicalScopeInternal and pushLexicalScope should use enums instead of bools
https://bugs.webkit.org/show_bug.cgi?id=152450

Reviewed by Geoffrey Garen and Joseph Pecoraro.

This makes comprehending the call sites of these functions
easier without looking up the header of the function.

bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::BytecodeGenerator):
(JSC::BytecodeGenerator::initializeDefaultParameterValuesAndSetupFunctionScopeStack):
(JSC::BytecodeGenerator::initializeArrowFunctionContextScopeIfNeeded):
(JSC::BytecodeGenerator::emitPrefillStackTDZVariables):
(JSC::BytecodeGenerator::pushLexicalScope):
(JSC::BytecodeGenerator::pushLexicalScopeInternal):
(JSC::BytecodeGenerator::emitPushFunctionNameScope):
(JSC::BytecodeGenerator::emitPushCatchScope):

bytecompiler/BytecodeGenerator.h:

(JSC::BytecodeGenerator::lastOpcodeID):

bytecompiler/NodesCodegen.cpp:

(JSC::BlockNode::emitBytecode):
(JSC::ForNode::emitBytecode):
(JSC::ForInNode::emitMultiLoopBytecode):
(JSC::ForOfNode::emitBytecode):
(JSC::SwitchNode::emitBytecode):
(JSC::ClassExprNode::emitBytecode):

4:16 PM Changeset in webkit [194303] by Michael Catanzaro

7 edits in trunk/Source

Avoid triggering clang's -Wundefined-bool-conversion
https://bugs.webkit.org/show_bug.cgi?id=152408

Reviewed by Mark Lam.

Source/JavaScriptCore:

Add ASSERT_THIS_GC_OBJECT_LOOKS_VALID and ASSERT_THIS_GC_OBJECT_INHERITS to avoid use of
ASSERT(this) by ASSERT_GC_OBJECT_LOOKS_VALID and ASSERT_GC_OBJECT_INHERITS.

heap/GCAssertions.h:

Source/WebCore:

Remove use of ASSERT(this).

dom/TreeScope.cpp:

(WebCore::TreeScope::adoptIfNeeded):

page/Frame.cpp:

(WebCore::Frame::createView):

Source/WebKit2:

Use ASSERT_THIS_GC_OBJECT_INHERITS where needed.

WebProcess/Plugins/Netscape/JSNPObject.cpp:

(WebKit::JSNPObject::callMethod):
(WebKit::JSNPObject::callObject):
(WebKit::JSNPObject::callConstructor):
(WebKit::JSNPObject::deleteProperty):

3:56 PM Changeset in webkit [194302] by Ryan Haddad

2 edits in trunk/LayoutTests

Skipping fast/scrolling/rtl-point-in-iframe.html on ios-simulator since it tests wheel events.
https://bugs.webkit.org/show_bug.cgi?id=152442

Unreviewed test gardening.

platform/ios-simulator/TestExpectations:

3:55 PM Changeset in webkit [194301] by Simon Fraser

2 edits in trunk/Source/WebCore

Remove the 'ignoreViewportScalingConstraints' Setting, which was unused
https://bugs.webkit.org/show_bug.cgi?id=152435

Reviewed by Tim Horton.

r177110 added a WebCore setting called ignoreViewportScalingConstraints,
but it was never used, so remove it.

page/Settings.in:

3:38 PM Changeset in webkit [194300] by bshafiei@apple.com

5 edits in tags/Safari-602.1.14.0.1/Source

Versioning.

3:34 PM Changeset in webkit [194299] by bshafiei@apple.com

1 copy in tags/Safari-602.1.14.0.1

New tag.

3:06 PM Changeset in webkit [194298] by Ryan Haddad

2 edits in trunk/LayoutTests

Rebaseline imported/w3c/web-platform-tests/html/dom/interfaces.html for ios-simulator
https://bugs.webkit.org/show_bug.cgi?id=152437

Unreviewed test gardening.

platform/ios-simulator/imported/w3c/web-platform-tests/html/dom/interfaces-expected.txt:

3:05 PM Changeset in webkit [194297] by matthew_hanson@apple.com

12 edits in branches/safari-601.1.46-branch

Merge r194246. rdar://problem/23824469

3:05 PM Changeset in webkit [194296] by matthew_hanson@apple.com

6 edits in branches/safari-601.1.46-branch/Source

Merge r194206. rdar://problem/23824469

2:34 PM Changeset in webkit [194295] by andersca@apple.com

12 edits
11 deletes in trunk/Source/WebKit2

Get rid of WebDatabaseManager, it's been replaced by WebsiteDataStore
https://bugs.webkit.org/show_bug.cgi?id=152318

Reviewed by Tim Horton.

Build fixes by Ossy.

DerivedSources.make:
Shared/API/APIObject.h:
Shared/API/c/WKBase.h:
UIProcess/API/C/WKAPICast.h:
UIProcess/API/C/WKContext.cpp:

(WKContextGetDatabaseManager): Deleted.

UIProcess/API/C/WKContext.h:
UIProcess/API/C/WKDatabaseManager.cpp: Removed.

(WKDatabaseManagerGetTypeID): Deleted.
(WKDatabaseManagerGetOriginKey): Deleted.
(WKDatabaseManagerGetOriginQuotaKey): Deleted.
(WKDatabaseManagerGetOriginUsageKey): Deleted.
(WKDatabaseManagerGetDatabaseDetailsKey): Deleted.
(WKDatabaseManagerGetDatabaseDetailsNameKey): Deleted.
(WKDatabaseManagerGetDatabaseDetailsDisplayNameKey): Deleted.
(WKDatabaseManagerGetDatabaseDetailsExpectedUsageKey): Deleted.
(WKDatabaseManagerGetDatabaseDetailsCurrentUsageKey): Deleted.
(WKDatabaseManagerGetDatabaseDetailsCreationTimeKey): Deleted.
(WKDatabaseManagerGetDatabaseDetailsModificationTimeKey): Deleted.
(WKDatabaseManagerSetClient): Deleted.
(WKDatabaseManagerGetDatabasesByOrigin): Deleted.
(WKDatabaseManagerGetDatabaseOrigins): Deleted.
(WKDatabaseManagerDeleteDatabasesWithNameForOrigin): Deleted.
(WKDatabaseManagerDeleteDatabasesForOrigin): Deleted.
(WKDatabaseManagerDeleteAllDatabases): Deleted.
(WKDatabaseManagerSetQuotaForOrigin): Deleted.

UIProcess/API/C/WKDatabaseManager.h: Removed.
UIProcess/WebDatabaseManagerProxy.cpp: Removed.

(WebKit::WebDatabaseManagerProxy::supplementName): Deleted.
(WebKit::WebDatabaseManagerProxy::originKey): Deleted.
(WebKit::WebDatabaseManagerProxy::originQuotaKey): Deleted.
(WebKit::WebDatabaseManagerProxy::originUsageKey): Deleted.
(WebKit::WebDatabaseManagerProxy::databaseDetailsKey): Deleted.
(WebKit::WebDatabaseManagerProxy::databaseDetailsNameKey): Deleted.
(WebKit::WebDatabaseManagerProxy::databaseDetailsDisplayNameKey): Deleted.
(WebKit::WebDatabaseManagerProxy::databaseDetailsExpectedUsageKey): Deleted.
(WebKit::WebDatabaseManagerProxy::databaseDetailsCurrentUsageKey): Deleted.
(WebKit::WebDatabaseManagerProxy::databaseDetailsCreationTimeKey): Deleted.
(WebKit::WebDatabaseManagerProxy::databaseDetailsModificationTimeKey): Deleted.
(WebKit::WebDatabaseManagerProxy::create): Deleted.
(WebKit::WebDatabaseManagerProxy::WebDatabaseManagerProxy): Deleted.
(WebKit::WebDatabaseManagerProxy::~WebDatabaseManagerProxy): Deleted.
(WebKit::WebDatabaseManagerProxy::initializeClient): Deleted.
(WebKit::WebDatabaseManagerProxy::processPoolDestroyed): Deleted.
(WebKit::WebDatabaseManagerProxy::processDidClose): Deleted.
(WebKit::WebDatabaseManagerProxy::shouldTerminate): Deleted.
(WebKit::WebDatabaseManagerProxy::refWebContextSupplement): Deleted.
(WebKit::WebDatabaseManagerProxy::derefWebContextSupplement): Deleted.
(WebKit::WebDatabaseManagerProxy::getDatabasesByOrigin): Deleted.
(WebKit::WebDatabaseManagerProxy::didGetDatabasesByOrigin): Deleted.
(WebKit::WebDatabaseManagerProxy::getDatabaseOrigins): Deleted.
(WebKit::WebDatabaseManagerProxy::didGetDatabaseOrigins): Deleted.
(WebKit::WebDatabaseManagerProxy::deleteDatabaseWithNameForOrigin): Deleted.
(WebKit::WebDatabaseManagerProxy::deleteDatabasesForOrigin): Deleted.
(WebKit::WebDatabaseManagerProxy::deleteAllDatabases): Deleted.
(WebKit::WebDatabaseManagerProxy::setQuotaForOrigin): Deleted.
(WebKit::WebDatabaseManagerProxy::didModifyOrigin): Deleted.
(WebKit::WebDatabaseManagerProxy::didModifyDatabase): Deleted.

UIProcess/WebDatabaseManagerProxy.h: Removed.
UIProcess/WebDatabaseManagerProxy.messages.in: Removed.
UIProcess/WebDatabaseManagerProxyClient.cpp: Removed.

(WebKit::WebDatabaseManagerProxyClient::didModifyOrigin): Deleted.
(WebKit::WebDatabaseManagerProxyClient::didModifyDatabase): Deleted.

UIProcess/WebDatabaseManagerProxyClient.h: Removed.
UIProcess/WebProcessPool.cpp:
WebKit2.xcodeproj/project.pbxproj:
WebProcess/InjectedBundle/InjectedBundle.cpp:
WebProcess/WebCoreSupport/WebDatabaseManager.cpp: Removed.

(WebKit::WebDatabaseManager::supplementName): Deleted.
(WebKit::WebDatabaseManager::WebDatabaseManager): Deleted.
(WebKit::WebDatabaseManager::initialize): Deleted.
(WebKit::WebDatabaseManager::getDatabasesByOrigin): Deleted.
(WebKit::WebDatabaseManager::getDatabaseOrigins): Deleted.
(WebKit::WebDatabaseManager::deleteDatabaseWithNameForOrigin): Deleted.
(WebKit::WebDatabaseManager::deleteDatabasesForOrigin): Deleted.
(WebKit::WebDatabaseManager::deleteAllDatabases): Deleted.
(WebKit::WebDatabaseManager::closeAllDatabases): Deleted.
(WebKit::WebDatabaseManager::setQuotaForOrigin): Deleted.
(WebKit::WebDatabaseManager::dispatchDidModifyOrigin): Deleted.
(WebKit::WebDatabaseManager::dispatchDidModifyDatabase): Deleted.

WebProcess/WebCoreSupport/WebDatabaseManager.h: Removed.
WebProcess/WebCoreSupport/WebDatabaseManager.messages.in: Removed.
WebProcess/WebCoreSupport/ios/WebDatabaseManagerIOS.mm: Removed.

(WebKit::WebDatabaseManager::dispatchDidAddNewOrigin): Deleted.
(WebKit::WebDatabaseManager::dispatchDidDeleteDatabase): Deleted.
(WebKit::WebDatabaseManager::dispatchDidDeleteDatabaseOrigin): Deleted.

WebProcess/WebProcess.cpp:

(WebKit::WebProcess::processWillSuspendImminently):
(WebKit::m_webSQLiteDatabaseTracker): Deleted.

2:03 PM Changeset in webkit [194294] by mark.lam@apple.com

14 edits
1 add in trunk/Source/JavaScriptCore

Replace SpecialFastCase profiles with ResultProfiles.
https://bugs.webkit.org/show_bug.cgi?id=152433

Reviewed by Saam Barati.

This is in preparation for upcoming work to enhance the DFG predictions to deal
with untyped operands.

This patch also enhances some of the arithmetic slow paths (for the LLINT and
baseline JIT) to collect result profiling info. This profiling info is not put
to use yet.

CMakeLists.txt:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
JavaScriptCore.xcodeproj/project.pbxproj:
bytecode/CodeBlock.cpp:

(JSC::CodeBlock::dumpRareCaseProfile):
(JSC::CodeBlock::dumpResultProfile):
(JSC::CodeBlock::printLocationAndOp):
(JSC::CodeBlock::dumpBytecode):
(JSC::CodeBlock::shrinkToFit):
(JSC::CodeBlock::dumpValueProfiles):
(JSC::CodeBlock::rareCaseProfileCountForBytecodeOffset):
(JSC::CodeBlock::resultProfileForBytecodeOffset):
(JSC::CodeBlock::updateResultProfileForBytecodeOffset):
(JSC::CodeBlock::capabilityLevel):

bytecode/CodeBlock.h:

(JSC::CodeBlock::couldTakeSlowCase):
(JSC::CodeBlock::addResultProfile):
(JSC::CodeBlock::numberOfResultProfiles):
(JSC::CodeBlock::specialFastCaseProfileCountForBytecodeOffset):
(JSC::CodeBlock::couldTakeSpecialFastCase):
(JSC::CodeBlock::addSpecialFastCaseProfile): Deleted.
(JSC::CodeBlock::numberOfSpecialFastCaseProfiles): Deleted.
(JSC::CodeBlock::specialFastCaseProfile): Deleted.
(JSC::CodeBlock::specialFastCaseProfileForBytecodeOffset): Deleted.

bytecode/ValueProfile.cpp: Added.

(WTF::printInternal):

bytecode/ValueProfile.h:

(JSC::getRareCaseProfileBytecodeOffset):
(JSC::ResultProfile::ResultProfile):
(JSC::ResultProfile::bytecodeOffset):
(JSC::ResultProfile::specialFastPathCount):
(JSC::ResultProfile::didObserveNonInt32):
(JSC::ResultProfile::didObserveDouble):
(JSC::ResultProfile::didObserveNonNegZeroDouble):
(JSC::ResultProfile::didObserveNegZeroDouble):
(JSC::ResultProfile::didObserveNonNumber):
(JSC::ResultProfile::didObserveInt32Overflow):
(JSC::ResultProfile::setObservedNonNegZeroDouble):
(JSC::ResultProfile::setObservedNegZeroDouble):
(JSC::ResultProfile::setObservedNonNumber):
(JSC::ResultProfile::setObservedInt32Overflow):
(JSC::ResultProfile::addressOfFlags):
(JSC::ResultProfile::addressOfSpecialFastPathCount):
(JSC::ResultProfile::hasBits):
(JSC::ResultProfile::setBit):
(JSC::getResultProfileBytecodeOffset):

jit/JITArithmetic.cpp:

(JSC::JIT::emit_op_div):
(JSC::JIT::emit_op_mul):

jit/JITDivGenerator.cpp:

(JSC::JITDivGenerator::generateFastPath):

jit/JITDivGenerator.h:

(JSC::JITDivGenerator::JITDivGenerator):

jit/JITMulGenerator.cpp:

(JSC::JITMulGenerator::generateFastPath):

jit/JITMulGenerator.h:

(JSC::JITMulGenerator::JITMulGenerator):

runtime/CommonSlowPaths.cpp:

(JSC::SLOW_PATH_DECL):

1:52 PM Changeset in webkit [194293] by keith_miller@apple.com

2 edits in trunk/Source/JavaScriptCore

verboseDFGByteCodeParsing option should show the bytecode it is parsing.
https://bugs.webkit.org/show_bug.cgi?id=152434

Reviewed by Michael Saboff.

dfg/DFGByteCodeParser.cpp:

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

1:29 PM Changeset in webkit [194292] by bshafiei@apple.com

1 copy in tags/Safari-601.1.46.60.2

New tag.

1:29 PM Changeset in webkit [194291] by bshafiei@apple.com

1 copy in tags/Safari-601.4.4

New tag.

1:28 PM Changeset in webkit [194290] by Brent Fulgham

3 edits in trunk/Source/WebCore

Place an upper bound on canvas pixel count
https://bugs.webkit.org/show_bug.cgi?id=151825
<rdar://problem/23324916>

Reviewed by Simon Fraser (Relanded by Brent Fulgham)

Malformed JavaScript can attempt to create lots of canvas contexts. Limit the amount of memory
we will use for this purpose to some percentage of system RAM.

html/HTMLCanvasElement.cpp:

(WebCore::removeFromActivePixelMemory): Added helper function
(WebCore::HTMLCanvasElement::~HTMLCanvasElement): Call new 'releaseImageBufferAndContext' method
to ensure ImageBuffer and graphics context state are properly cleaned up.
(WebCore::maxActivePixels): Use one quarter of the system RAM, or 2 GB (whichever is more) as
an upper bound on active pixel memory.
(WebCore::HTMLCanvasElement::getContext): If we are attempting to create a context that will cause
us to exceed the allowed active pixel count, fail.
(WebCore::HTMLCanvasElement::releaseImageBufferAndContext): Added helper function
(WebCore::HTMLCanvasElement::setSurfaceSize): Use the new 'releaseImageBufferAndContext' method
to handle active pixel memory counts.
(WebCore::HTMLCanvasElement::createImageBuffer): Refuse to create a backing buffer if it will
exceed our available pixel memory.

1:11 PM Changeset in webkit [194289] by matthew_hanson@apple.com

2 edits in branches/safari-601-branch/Source/WebCore

Merge r193932. rdar://problem/23886464

1:11 PM Changeset in webkit [194288] by matthew_hanson@apple.com

2 edits in branches/safari-601-branch/LayoutTests

Merge r193914. rdar://problem/23769758

1:11 PM Changeset in webkit [194287] by matthew_hanson@apple.com

14 edits
8 adds in branches/safari-601-branch

Merge r193894. rdar://problem/23769758

1:03 PM Changeset in webkit [194286] by bshafiei@apple.com

5 edits in tags/Safari-602.1.13.0.2/Source

Versioning.

12:40 PM Changeset in webkit [194285] by bshafiei@apple.com

1 copy in tags/Safari-602.1.13.0.2

New tag.

11:56 AM Changeset in webkit [194284] by Michael Catanzaro

2 edits in trunk/Source/WebCore/platform/gtk/po

[GTK] Unreviewed, update POTFILES.in after r194272

POTFILES.in:

11:49 AM Changeset in webkit [194283] by bshafiei@apple.com

4 edits in branches/safari-601.1.46-branch/Source/WebCore

Merged r192582. rdar://problem/23957053

11:49 AM Changeset in webkit [194282] by matthew_hanson@apple.com

4 edits in branches/safari-601.4-branch/Source/WebCore

Merge r192582. rdar://problem/23910980

11:48 AM Changeset in webkit [194281] by bshafiei@apple.com

4 edits in branches/safari-601.1.46.60-branch/Source/WebCore

Merged r192582. rdar://problem/23957053

11:46 AM Changeset in webkit [194280] by Michael Catanzaro

2 edits in trunk/Source/WebKit2

[GTK] Unreviewed, fix GtkDoc after r193620

UIProcess/API/gtk/docs/webkit2gtk-docs.sgml:

11:42 AM Changeset in webkit [194279] by matthew_hanson@apple.com

4 edits in branches/safari-601-branch/Source/WebCore

Merge r192582. rdar://problem/23910980

11:37 AM Changeset in webkit [194278] by commit-queue@webkit.org

3 edits in trunk/Source/WebCore

Fix the !ENABLE(VIDEO) build after r192953 for <picture> element introduction
https://bugs.webkit.org/show_bug.cgi?id=152431

Since r192953, HTMLSourceElement is built even if video is disabled,
since it is used by the picture element.

But build was broken with -no-video, since HTMLMediaElement usage
should be guarded by VIDEO guards, and its JS bindings were still
under a video conditional.

Patch by Olivier Blin <Olivier Blin> on 2015-12-18
Reviewed by Alex Christensen.

No new tests, build fix only.

html/HTMLSourceElement.cpp:

(WebCore::HTMLSourceElement::insertedInto):
(WebCore::HTMLSourceElement::removedFrom):

html/HTMLSourceElement.idl:

11:11 AM Changeset in webkit [194277] by Ryan Haddad

2 edits in trunk/LayoutTests

Marking inspector/console/messagesCleared.html as a flaky timeout on mac-wk2 debug
https://bugs.webkit.org/show_bug.cgi?id=152025

Unreviewed test gardening.

platform/mac-wk2/TestExpectations:

10:41 AM Changeset in webkit [194276] by Michael Catanzaro

2 edits in trunk/Tools

Unreviewed, add WebKitGTK+ Bugzilla email to committers list

This is to make it easy to CC it on Bugzilla.

Scripts/webkitpy/common/config/contributors.json:

10:31 AM Changeset in webkit [194275] by beidson@apple.com

4 edits in trunk

Modern IDB: Refactor when opening the backing store takes place.
https://bugs.webkit.org/show_bug.cgi?id=152405

Reviewed by Alex Christensen.

Source/WebCore:

No new tests (At least one failing test now passes).

Modules/indexeddb/server/UniqueIDBDatabase.cpp:

(WebCore::IDBServer::UniqueIDBDatabase::openDatabaseConnection): Move the "open backing store" logic

from here to performCurrentOpenOperation.

(WebCore::IDBServer::UniqueIDBDatabase::performCurrentOpenOperation): If the database backing store is

not open yet, kick off opening it here.

(WebCore::IDBServer::UniqueIDBDatabase::handleDatabaseOperations): Rework this stuff to be better.

LayoutTests:

platform/mac-wk1/TestExpectations:

10:19 AM Changeset in webkit [194274] by mitz@apple.com

2 edits in trunk/Source/WebKit2

WebPage::didCompleteUserMediaPermissionCheck and WebPage::didReceiveUserMediaPermissionDecision are exported
https://bugs.webkit.org/show_bug.cgi?id=152429

Reviewed by Tim Horton.

WebProcess/WebPage/WebPage.h: Removed WK_EXPORT specifiers from these two declarations.

10:16 AM Changeset in webkit [194273] by commit-queue@webkit.org

2 edits in trunk/Tools

Pasteboard get messed up after running kill-old-processes
https://bugs.webkit.org/show_bug.cgi?id=152426

Patch by Aakash Jain <aakash_jain@apple.com> on 2015-12-18
Reviewed by Alexey Proskuryakov.

BuildSlaveSupport/kill-old-processes:

(main): Do not kill pasteboard anymore.

10:08 AM Changeset in webkit [194272] by achristensen@apple.com

7 edits
11 copies
1 move
1 delete in trunk/Source/WebKit2

Move networking code from Shared to NetworkProcess
https://bugs.webkit.org/show_bug.cgi?id=152421

Reviewed by Antti Koivisto.

Since recently removing the non-NetworkProcess configurations, this code is no longer shared with the WebProcess.

CMakeLists.txt:
DerivedSources.make:
NetworkProcess/CustomProtocols: Copied from Source/WebKit2/Shared/Network/CustomProtocols.
NetworkProcess/Downloads: Copied from Source/WebKit2/Shared/Downloads.
NetworkProcess/Downloads/Download.cpp: Copied from Source/WebKit2/Shared/Downloads/Download.cpp.
NetworkProcess/Downloads/Download.h: Copied from Source/WebKit2/Shared/Downloads/Download.h.
NetworkProcess/Downloads/DownloadID.h: Copied from Source/WebKit2/Shared/Downloads/DownloadID.h.
NetworkProcess/Downloads/DownloadManager.cpp: Copied from Source/WebKit2/Shared/Downloads/DownloadManager.cpp.
NetworkProcess/Downloads/DownloadManager.h: Copied from Source/WebKit2/Shared/Downloads/DownloadManager.h.
NetworkProcess/NetworkProcessCreationParameters.cpp: Copied from Source/WebKit2/Shared/Network/NetworkProcessCreationParameters.cpp.
NetworkProcess/NetworkProcessCreationParameters.h: Copied from Source/WebKit2/Shared/Network/NetworkProcessCreationParameters.h.
NetworkProcess/NetworkProcessSupplement.h: Copied from Source/WebKit2/Shared/Network/NetworkProcessSupplement.h.
NetworkProcess/NetworkResourceLoadParameters.cpp: Copied from Source/WebKit2/Shared/Network/NetworkResourceLoadParameters.cpp.
NetworkProcess/NetworkResourceLoadParameters.h: Copied from Source/WebKit2/Shared/Network/NetworkResourceLoadParameters.h.
PlatformEfl.cmake:
PlatformGTK.cmake:
PlatformMac.cmake:
Shared/Downloads: Removed.
Shared/Downloads/Download.cpp: Removed.
Shared/Downloads/Download.h: Removed.
Shared/Downloads/DownloadAuthenticationClient.cpp: Removed.
Shared/Downloads/DownloadAuthenticationClient.h: Removed.
Shared/Downloads/DownloadID.h: Removed.
Shared/Downloads/DownloadManager.cpp: Removed.
Shared/Downloads/DownloadManager.h: Removed.
Shared/Downloads/cocoa: Removed.
Shared/Downloads/cocoa/DownloadCocoa.mm: Removed.
Shared/Downloads/efl: Removed.
Shared/Downloads/efl/DownloadSoupErrorsEfl.cpp: Removed.
Shared/Downloads/gtk: Removed.
Shared/Downloads/gtk/DownloadSoupErrorsGtk.cpp: Removed.
Shared/Downloads/ios: Removed.
Shared/Downloads/ios/DownloadIOS.mm: Removed.
Shared/Downloads/mac: Removed.
Shared/Downloads/mac/DownloadMac.mm: Removed.
Shared/Downloads/soup: Removed.
Shared/Downloads/soup/DownloadSoup.cpp: Removed.
Shared/Downloads/soup/DownloadSoupErrors.h: Removed.
Shared/Network: Removed.
Shared/Network/CustomProtocols: Removed.
Shared/Network/CustomProtocols/Cocoa: Removed.
Shared/Network/CustomProtocols/Cocoa/CustomProtocolManagerCocoa.mm: Removed.
Shared/Network/CustomProtocols/CustomProtocolManager.h: Removed.
Shared/Network/CustomProtocols/CustomProtocolManager.messages.in: Removed.
Shared/Network/CustomProtocols/soup: Removed.
Shared/Network/CustomProtocols/soup/CustomProtocolManagerImpl.cpp: Removed.
Shared/Network/CustomProtocols/soup/CustomProtocolManagerImpl.h: Removed.
Shared/Network/CustomProtocols/soup/CustomProtocolManagerSoup.cpp: Removed.
Shared/Network/NetworkProcessCreationParameters.cpp: Removed.
Shared/Network/NetworkProcessCreationParameters.h: Removed.
Shared/Network/NetworkProcessSupplement.h: Removed.
Shared/Network/NetworkResourceLoadParameters.cpp: Removed.
Shared/Network/NetworkResourceLoadParameters.h: Removed.
WebKit2.xcodeproj/project.pbxproj:

8:36 AM WebKitGTK/Gardening/Calendar edited by Michael Catanzaro

Dec 18 gardening (diff)

8:34 AM Changeset in webkit [194271] by Michael Catanzaro

2 edits in trunk/LayoutTests

[GTK] Unreviewed gardening

css3/flexbox/multiline-reverse-wrap-baseline.html consistently passes for GTK since
r191623, but fails on Apple ports, so add a GTK-specific Pass expectation.

platform/gtk/TestExpectations:

8:25 AM Changeset in webkit [194270] by Michael Catanzaro

2 edits in trunk/LayoutTests

[GTK] Unreviewed gardening
https://bugs.webkit.org/show_bug.cgi?id=142292

fast/images/animated-gif-body-outside-viewport.html and
fast/images/animated-gif-window-resizing.html are flaky; mark them
accordingly.

platform/gtk/TestExpectations:

8:20 AM Changeset in webkit [194269] by Michael Catanzaro

2 edits in trunk/LayoutTests

[GTK] Unreviewed gardening

Remove failure expectation for fast/events/drag-and-drop-autoscroll-inner-frame.html which
has been consistently passing since r192511.

platform/gtk/TestExpectations:

7:57 AM Changeset in webkit [194268] by Michael Catanzaro

2 edits in trunk/Source/WebKit2

LayerTreeHostGtk triggers -Wunused-private-field
https://bugs.webkit.org/show_bug.cgi?id=152410

Reviewed by Carlos Garcia Campos.

Remove the unused member variable.

WebProcess/WebPage/gtk/LayerTreeHostGtk.h:

3:10 AM Changeset in webkit [194267] by calvaris@igalia.com

4 edits in trunk/LayoutTests/imported/w3c

[Streams API] imported/w3c/web-platform-tests/streams-api/readable-streams/cancel.html has a flaky test
https://bugs.webkit.org/show_bug.cgi?id=152065

Reviewed by Youenn Fablet.

web-platform-tests/streams-api/README.txt: Updated version.
web-platform-tests/streams-api/readable-streams/cancel-expected.txt: Expectations.
web-platform-tests/streams-api/readable-streams/cancel.js: Changed to cancel test.

1:59 AM Changeset in webkit [194266] by matthew_hanson@apple.com

2 edits in branches/safari-601-branch/Source/WebKit2

Merge r188606. rdar://problem/23905024

1:59 AM Changeset in webkit [194265] by matthew_hanson@apple.com

2 edits in branches/safari-601-branch/Source/WebKit2

Merge r188602. rdar://problem/23905024

12:10 AM Changeset in webkit [194264] by achristensen@apple.com

27 edits
1 add in trunk/Source/WebKit2

Add types for DownloadID and TaskIdentifier
https://bugs.webkit.org/show_bug.cgi?id=152401

Reviewed by Brady Eidson.

DownloadID and TaskIdentifier used to both be just uint64_t's.
It is confusing to distinguish between them, so now they both have names.
We need a HashMap<TaskIdentifier, DownloadID> instead of a HashMap<uint64_t, uint64_t>.

NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::storageSession):
(WebKit::NetworkConnectionToWebProcess::startDownload):
(WebKit::NetworkConnectionToWebProcess::convertMainResourceLoadToDownload):

NetworkProcess/NetworkConnectionToWebProcess.h:
NetworkProcess/NetworkConnectionToWebProcess.messages.in:
NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::deleteWebsiteDataForOrigins):
(WebKit::NetworkProcess::downloadRequest):
(WebKit::NetworkProcess::resumeDownload):
(WebKit::NetworkProcess::cancelDownload):
(WebKit::NetworkProcess::getNetworkProcessStatistics):
(WebKit::NetworkProcess::logDiagnosticMessage):
(WebKit::NetworkProcess::logDiagnosticMessageWithResult):
(WebKit::NetworkProcess::logDiagnosticMessageWithValue):

NetworkProcess/NetworkProcess.h:
NetworkProcess/NetworkProcess.messages.in:
NetworkProcess/NetworkSession.h:
NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(WebKit::NetworkSession::createDataTaskWithRequest):
(WebKit::NetworkSession::dataTaskForIdentifier):
(WebKit::NetworkDataTask::resume):
(WebKit::NetworkDataTask::taskIdentifier): Deleted.

Shared/Downloads/Download.cpp:

(WebKit::Download::Download):
(WebKit::Download::messageSenderDestinationID):

Shared/Downloads/Download.h:

(WebKit::Download::downloadID):

Shared/Downloads/DownloadID.h: Added.

(WebKit::DownloadID::DownloadID):
(WebKit::DownloadID::operator==):
(WebKit::DownloadID::downloadID):
(IPC::ArgumentCoder<WebKit::DownloadID>::encode):
(IPC::ArgumentCoder<WebKit::DownloadID>::decode):
(WTF::DownloadIDHash::hash):
(WTF::DownloadIDHash::equal):
(WTF::HashTraits<WebKit::DownloadID>::emptyValue):
(WTF::HashTraits<WebKit::DownloadID>::constructDeletedValue):
(WTF::HashTraits<WebKit::DownloadID>::isDeletedValue):

Shared/Downloads/DownloadManager.cpp:

(WebKit::DownloadManager::DownloadManager):
(WebKit::DownloadManager::startDownload):
(WebKit::DownloadManager::convertHandleToDownload):
(WebKit::DownloadManager::resumeDownload):
(WebKit::DownloadManager::cancelDownload):

Shared/Downloads/DownloadManager.h:

(WebKit::DownloadManager::isDownloading):

UIProcess/API/C/WKDownload.cpp:

(WKDownloadGetID):
(WKDownloadCopyRequest):

UIProcess/Downloads/DownloadProxy.h:

(WebKit::DownloadProxy::downloadID):
(WebKit::DownloadProxy::request):
(WebKit::DownloadProxy::resumeData):

UIProcess/Downloads/DownloadProxyMap.cpp:

(WebKit::DownloadProxyMap::createDownloadProxy):
(WebKit::DownloadProxyMap::downloadFinished):
(WebKit::DownloadProxyMap::processDidClose):

UIProcess/Downloads/DownloadProxyMap.h:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::receivedPolicyDecision):
(WebKit::WebPageProxy::frameDidBecomeFrameSet):
(WebKit::WebPageProxy::decidePolicyForNavigationAction):
(WebKit::WebPageProxy::decidePolicyForResponse):
(WebKit::WebPageProxy::decidePolicyForResponseSync):

UIProcess/WebPageProxy.h:
UIProcess/WebPageProxy.messages.in:
WebKit2.xcodeproj/project.pbxproj:
WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:

(WebKit::WebFrameLoaderClient::dispatchDecidePolicyForResponse):
(WebKit::WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction):

WebProcess/WebPage/WebFrame.cpp:

(WebKit::WebFrame::invalidatePolicyListener):
(WebKit::WebFrame::didReceivePolicyDecision):
(WebKit::WebFrame::startDownload):
(WebKit::WebFrame::convertMainResourceLoadToDownload):

WebProcess/WebPage/WebFrame.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::setSessionID):
(WebKit::WebPage::didReceivePolicyDecision):

WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/WebPage.messages.in:

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