https://bugs.webkit.org/show_bug.cgi?id=127170

Reviewed by Gustavo Noronha Silva.

Source/WTF:

The idea is to replace GOwnPtr with a template alias of
std:unique_ptr. Not everything can be replaced, though, because
GOwnPtr::outPtr() doesn't seem to be possible to implement with
unique_ptr. This smart pointer is more flexible than GOwnPtr and
allows to transfer the ownership of the pointer using
std::move().

* GNUmakefile.list.am: Add new file to compilation.
* wtf/gobject/GUniquePtr.h: Added.
(WTF::GPtrDeleter::operator()):

Tools:

Add unit tests for GUniquePtr.

* TestWebKitAPI/GNUmakefile.am: Add new file to compilation.
* TestWebKitAPI/Tests/WTF/gobject/GUniquePtr.cpp: Added.
(log):
(takeLogStr):
(TestWebKitAPI::TEST):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@162516 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=127004

Reviewed by Sam Weinig.

Source/WebCore:

Remove now unneeded calls.

* loader/icon/IconDatabase.cpp:
(WebCore::IconDatabase::defaultIcon):
(WebCore::IconDatabase::setIconDataForIconURL):
(WebCore::IconDatabase::getOrCreateIconRecord):
(WebCore::IconDatabase::readFromDatabase):

Source/WTF:

The ThreadRestrictionVerifier mechanism has been turned off for a while
since it doesn't really have a good solution for objects that are passed between threads.
Instead of having dead code in the tree, just get rid of it.

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/RefCounted.h:
(WTF::RefCountedBase::ref):
(WTF::RefCountedBase::hasOneRef):
(WTF::RefCountedBase::refCount):
(WTF::RefCountedBase::derefBase):
* wtf/ThreadRestrictionVerifier.h: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161999 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126817

Reviewed by Anders Carlsson.

Source/WebKit2: 

* Shared/APIArray.h:
Update elementsOfType() to use combination of FilterIterator and TransformIterator
(now that FilterIterator no longer has a transform predicate) and make use of the 
makeFoo() helpers.

Source/WTF: 

- Renames IteratorPair to IteratorRange.
- Splits FilterIterator into FilterIterator (which now only filters) and
  TransformIterator (which does the transform part of the old FilterIterator).
  Move both of these to IteratorAdaptors.h

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/FilterIterator.h: Removed.
Add/remove files.

* wtf/HashMap.h:
(WTF::HashMap::keys):
(WTF::HashMap::values):
* wtf/RefPtrHashMap.h:
Update for rename to IteratorRange. Simplify by using makeIteratorRange().

* wtf/IteratorAdaptors.h: Copied from wtf/FilterIterator.h.
(WTF::FilterIterator::FilterIterator):
(WTF::FilterIterator::operator*):
(WTF::makeFilterIterator):
(WTF::TransformIterator::TransformIterator):
(WTF::TransformIterator::operator++):
(WTF::TransformIterator::operator*):
(WTF::TransformIterator::operator==):
(WTF::TransformIterator::operator!=):
(WTF::makeTransformIterator):
Split up filtering and transforming. Add makeFilterIterator() and makeTransformIterator()
helpers.

* wtf/IteratorPair.h: Removed.
* wtf/IteratorRange.h: Copied from wtf/IteratorPair.h.
(WTF::IteratorRange::IteratorRange):
(WTF::makeIteratorRange):
Renamed to IteratorRange and adds makeIteratorRange() helper.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161770 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126644

Reviewed by Antti Koivisto.

Source/WebCore:

Use a StringView in TextCheckerClient::checkTextOfParagraph to avoid upconverting strings unnecessarily.

* editing/TextCheckingHelper.cpp:
(WebCore::checkTextOfParagraph):
Pass a StringView to TextCheckerClient::checkTextOfParagraph.

* loader/EmptyClients.h:
Update for TextCheckerClient changes.

* platform/text/TextCheckerClient.h:
Change TextCheckerClient::checkTextOfParagraph to take a StringView.

Source/WebKit/efl:

Update to match WebCore changes.

* WebCoreSupport/EditorClientEfl.h:
(WebCore::EditorClientEfl::checkTextOfParagraph):

Source/WebKit/mac:

* WebCoreSupport/WebEditorClient.h:
* WebCoreSupport/WebEditorClient.mm:
(WebEditorClient::checkTextOfParagraph):
Update to match the new signature.

(nsStringWithoutCopying):
New function that creates an NSString that references StringView data
without copying the data. (If this function proves to be useful elsewhere, it could
potentially be added to StringView).

Source/WebKit2:

Use a StringView and remove a FIXME.

* WebProcess/WebCoreSupport/WebEditorClient.cpp:
(WebKit::WebEditorClient::checkTextOfParagraph):
* WebProcess/WebCoreSupport/WebEditorClient.h:

Source/WTF:

Add a new StringView class which is an immutable reference to either an 8-bit or a 16-bit string.

This makes it easier to pass substrings around without having to either copy string data
or upconvert and use UChar pointers.

The StringView class is very loosely based on the std::string_view class which is proposed for a future version of C++,
see http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3609.html for more details.

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/Forward.h:
* wtf/text/StringView.h: Added.
(WTF::StringView::StringView):
(WTF::StringView::empty):
(WTF::StringView::characters8):
(WTF::StringView::characters16):
(WTF::StringView::isEmpty):
(WTF::StringView::length):
(WTF::StringView::is8Bit):
(WTF::StringView::substring):
(WTF::StringView::toString):
(WTF::StringView::toStringWithoutCopying):
(WTF::StringView::encodedCharacters):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161518 268f45cc-cd09-0410-ab3c-d52691b4dbfc

r161163, and r161165.
http://trac.webkit.org/changeset/161157
http://trac.webkit.org/changeset/161158
http://trac.webkit.org/changeset/161160
http://trac.webkit.org/changeset/161161
http://trac.webkit.org/changeset/161163
http://trac.webkit.org/changeset/161165
https://bugs.webkit.org/show_bug.cgi?id=126332

Broke WebKit2 on Mountain Lion (Requested by ap on #webkit).

Source/JavaScriptCore:

* heap/BlockAllocator.cpp:
(JSC::BlockAllocator::~BlockAllocator):
(JSC::BlockAllocator::waitForRelativeTimeWhileHoldingLock):
(JSC::BlockAllocator::waitForRelativeTime):
(JSC::BlockAllocator::blockFreeingThreadMain):
* heap/BlockAllocator.h:
(JSC::BlockAllocator::deallocate):

Source/WebKit2:

* Platform/IPC/Connection.cpp:
(IPC::Connection::SyncMessageState::wait):
(IPC::Connection::sendSyncMessageFromSecondaryThread):
(IPC::Connection::waitForSyncReply):

Source/WTF:

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/Forward.h:
* wtf/PlatformWin.cmake:
* wtf/threads/BinarySemaphore.cpp: Added.
(WTF::BinarySemaphore::BinarySemaphore):
(WTF::BinarySemaphore::~BinarySemaphore):
(WTF::BinarySemaphore::signal):
(WTF::BinarySemaphore::wait):
* wtf/threads/BinarySemaphore.h: Added.
(WTF::BinarySemaphore::event):
* wtf/threads/win/BinarySemaphoreWin.cpp: Added.
(WTF::BinarySemaphore::BinarySemaphore):
(WTF::BinarySemaphore::~BinarySemaphore):
(WTF::BinarySemaphore::signal):
(WTF::BinarySemaphore::wait):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161173 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126310

Reviewed by Anders Carlsson.

It's unused. Also remove the now empty wtf/threads directory.

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/Forward.h:
* wtf/PlatformWin.cmake:
* wtf/threads: Removed.
* wtf/threads/BinarySemaphore.cpp: Removed.
* wtf/threads/BinarySemaphore.h: Removed.
* wtf/threads/win: Removed.
* wtf/threads/win/BinarySemaphoreWin.cpp: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161160 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126215

Reviewed by Sam Weinig.

Source/JavaScriptCore:

* dfg/DFGWorklist.cpp:
(JSC::DFG::globalWorklist):
* runtime/InitializeThreading.cpp:
(JSC::initializeThreading):

Source/WTF:

* GNUmakefile.list.am:
* wtf/CompilationThread.cpp:
(WTF::initializeCompilationThreads):
* wtf/ThreadingOnce.h: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161146 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Move FilterIterator and IteratorPair to WTF and reimplement HashMap::keys() and HashMap::values() using IteratorPair
https://bugs.webkit.org/show_bug.cgi?id=126253

Reviewed by Anders Carlsson.

../WebKit2: 

* Shared/APIArray.h:
Update includes and make elementsOfType() a bit easier to read by using a typedef and some
judicial indentation.

* Shared/FilterIterator.h: Moved to WTF.
* Shared/IteratorPair.h: Moved to WTF.
        
* WebKit2.xcodeproj/project.pbxproj:
Remove the two files.

../WTF: 

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
Add new files.

* wtf/HashMap.h:
* wtf/RefPtrHashMap.h:
Remove the old implementation of keys() and values() and replace it with one
that uses IteratorPair.
        
* wtf/FilterIterator.h: Copied from Source/WebKit2/Shared/FilterIterator.h.
* wtf/IteratorPair.h: Copied from Source/WebKit2/Shared/IteratorPair.h.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161114 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=125820

Reviewed by Darin Adler.

Source/WebCore:

Replace uses of ENUM_CLASS with real enum class declarations.

* Modules/webdatabase/DatabaseBasicTypes.h:
* Modules/webdatabase/DatabaseError.h:
* Modules/webdatabase/SQLTransactionState.h:
* bindings/js/JSSubtleCryptoCustom.cpp:
* bindings/js/SerializedScriptValue.cpp:
* crypto/CryptoAlgorithmIdentifier.h:
* crypto/CryptoAlgorithmParameters.h:
* crypto/CryptoKey.h:
* crypto/CryptoKeyData.h:
* crypto/CryptoKeyType.h:
* crypto/keys/CryptoKeyDataRSAComponents.h:
* inspector/InspectorTimelineAgent.h:

Source/WTF:

All compilers we build on now support real strongly typed enums, so we can remove the ENUM_CLASS version.

* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CheckedArithmetic.h:
* wtf/EnumClass.h: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@160687 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=125642

Reviewed by Anders Carlsson.

../WebCore: 

* css/CSSParser.cpp:
(WebCore::filterProperties):
(WebCore::CSSParser::createStyleProperties):
* css/StyleProperties.cpp:
(WebCore::StyleProperties::asText):

../WTF: 

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/BitArray.h: Removed.
* wtf/CMakeLists.txt:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@160492 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=125478

Reviewed by Anders Carlsson.

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/FixedArray.h: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@160346 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=124913

Source/JavaScriptCore: 

Reviewed by Oliver Hunt.
        
Also fix some small bugs in the bytecode liveness analysis that I found by doing
this validation thingy.

* bytecode/BytecodeLivenessAnalysis.cpp:
(JSC::isValidRegisterForLiveness):
(JSC::BytecodeLivenessAnalysis::runLivenessFixpoint):
* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::validate):
(JSC::CodeBlock::beginValidationDidFail):
(JSC::CodeBlock::endValidationDidFail):
* bytecode/CodeBlock.h:
* runtime/Executable.cpp:
(JSC::ScriptExecutable::prepareForExecutionImpl):
* runtime/Options.h:

Source/WTF: 

Reviewed by Oliver Hunt.

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/FastBitVector.cpp: Added.
(WTF::FastBitVector::dump):
* wtf/FastBitVector.h:
(WTF::FastBitVector::resize):
(WTF::FastBitVector::bitCount):
(WTF::FastBitVector::arrayLength):

Tools: 

Reviewed by Oliver Hunt.

* Scripts/run-jsc-stress-tests:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159825 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebCore:

* GNUmakefile.am: Add inspector json files to EXTRA_DIST and
remove maketokenizer from EXTRA_DIST.
* GNUmakefile.list.am: Add missing header files.

Source/WTF:

* GNUmakefile.list.am: Add missing header file.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159419 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=116606

Reviewed by Anders Carlsson.

Source/WebCore:

* CMakeLists.txt:
* GNUmakefile.list.am:
* PlatformBlackBerry.cmake:
* PlatformEfl.cmake:
* PlatformGTK.cmake:
* PlatformWin.cmake:
* WebCore.exp.in:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.xcodeproj/project.pbxproj:
* platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.h:
* platform/graphics/texmap/coordinated/CoordinatedGraphicsScene.h:

Source/WebKit/mac:

* Carbon/CarbonWindowAdapter.mm:
(+[CarbonWindowAdapter initialize]):
* History/WebBackForwardList.mm:
(+[WebBackForwardList initialize]):
* History/WebHistoryItem.mm:
(+[WebHistoryItem initialize]):
* Misc/WebCache.mm:
(+[WebCache initialize]):
* Misc/WebElementDictionary.mm:
(+[WebElementDictionary initialize]):
* Misc/WebIconDatabase.mm:
(+[WebIconDatabase initialize]):
* Plugins/Hosted/WebHostedNetscapePluginView.mm:
(+[WebHostedNetscapePluginView initialize]):
* Plugins/WebBaseNetscapePluginView.mm:
* Plugins/WebBasePluginPackage.mm:
* Plugins/WebNetscapePluginView.mm:
(+[WebNetscapePluginView initialize]):
* WebCoreSupport/WebEditorClient.mm:
(+[WebUndoStep initialize]):
* WebCoreSupport/WebFrameLoaderClient.mm:
* WebView/WebArchive.mm:
(+[WebArchivePrivate initialize]):
* WebView/WebDataSource.mm:
(+[WebDataSource initialize]):
* WebView/WebHTMLView.mm:
(+[WebHTMLViewPrivate initialize]):
(+[WebHTMLView initialize]):
* WebView/WebPreferences.mm:
(+[WebPreferences initialize]):
* WebView/WebResource.mm:
(+[WebResourcePrivate initialize]):
* WebView/WebTextIterator.mm:
(+[WebTextIteratorPrivate initialize]):
* WebView/WebView.mm:
(+[WebView initialize]):
* WebView/WebViewData.mm:
(+[WebViewPrivate initialize]):

Source/WebKit2:

* DatabaseProcess/DatabaseProcess.cpp:
* DatabaseProcess/DatabaseToWebProcessConnection.cpp:
* NetworkProcess/NetworkConnectionToWebProcess.cpp:
* NetworkProcess/NetworkProcess.cpp:
* NetworkProcess/NetworkProcess.h:
* NetworkProcess/NetworkResourceLoader.h:
* NetworkProcess/mac/DiskCacheMonitor.h:
* NetworkProcess/unix/NetworkProcessMainUnix.cpp:
* Platform/CoreIPC/Connection.cpp:
* Platform/CoreIPC/Connection.h:
* Platform/CoreIPC/mac/ConnectionMac.cpp:
* PluginProcess/EntryPoint/mac/LegacyProcess/PluginProcessMain.mm:
* PluginProcess/EntryPoint/mac/XPCService/PluginServiceEntryPoint.mm:
* PluginProcess/PluginControllerProxy.h:
* PluginProcess/PluginProcess.cpp:
* PluginProcess/PluginProcess.h:
* PluginProcess/WebProcessConnection.cpp:
* PluginProcess/unix/PluginProcessMainUnix.cpp:
* Shared/ChildProcess.cpp:
* Shared/ChildProcess.h:
* Shared/ChildProcessProxy.cpp:
* Shared/EntryPointUtilities/mac/LegacyProcess/ChildProcessEntryPoint.h:
* Shared/EntryPointUtilities/mac/LegacyProcess/ChildProcessEntryPoint.mm:
* Shared/Plugins/NPObjectProxy.cpp:
* Shared/WebKit2Initialize.cpp:
(WebKit::InitializeWebKit2):
* UIProcess/API/gtk/WebKitFaviconDatabase.cpp:
* UIProcess/API/mac/FindIndicatorWindow.h:
* UIProcess/API/mac/WKPrintingView.mm:
* UIProcess/API/mac/WKView.mm:
* UIProcess/CoordinatedGraphics/CoordinatedDrawingAreaProxy.h:
* UIProcess/DrawingAreaProxyImpl.h:
* UIProcess/Launcher/efl/ProcessLauncherEfl.cpp:
* UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp:
* UIProcess/Launcher/mac/ProcessLauncherMac.mm:
* UIProcess/Network/NetworkProcessProxy.cpp:
* UIProcess/Plugins/PluginProcessProxy.cpp:
* UIProcess/ResponsivenessTimer.cpp:
* UIProcess/ResponsivenessTimer.h:
* UIProcess/VisitedLinkProvider.h:
* UIProcess/WebContext.cpp:
* UIProcess/WebProcessProxy.cpp:
* WebProcess/Databases/WebToDatabaseProcessConnection.cpp:
* WebProcess/EntryPoint/mac/LegacyProcess/WebContentProcessMain.mm:
* WebProcess/EntryPoint/mac/XPCService/WebContentServiceEntryPoint.mm:
* WebProcess/Network/WebResourceLoadScheduler.h:
* WebProcess/Plugins/Netscape/NPRuntimeObjectMap.h:
* WebProcess/Plugins/Netscape/NetscapePlugin.h:
* WebProcess/Plugins/Netscape/NetscapePluginStream.h:
* WebProcess/Plugins/PluginView.h:
* WebProcess/WebPage/CoordinatedGraphics/CoordinatedDrawingArea.h:
* WebProcess/WebPage/DrawingAreaImpl.h:
* WebProcess/WebPage/EventDispatcher.cpp:
* WebProcess/WebPage/PageOverlay.h:
* WebProcess/WebPage/WebPage.cpp:
* WebProcess/WebPage/WebPage.h:
* WebProcess/WebProcess.cpp:
* WebProcess/efl/WebProcessMainEfl.cpp:
* WebProcess/gtk/WebProcessMainGtk.cpp:

Source/WTF:

With this change RunLoop can be used in JavaScriptCore too.

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/PlatformBlackBerry.cmake:
* wtf/PlatformEfl.cmake:
* wtf/PlatformGTK.cmake:
* wtf/PlatformWin.cmake:
* wtf/RunLoop.cpp: Renamed from Source/WebCore/platform/RunLoop.cpp.
(WTF::RunLoop::Holder::Holder):
(WTF::RunLoop::Holder::runLoop):
(WTF::RunLoop::initializeMainRunLoop):
(WTF::RunLoop::current):
(WTF::RunLoop::main):
(WTF::RunLoop::isMain):
(WTF::RunLoop::performWork):
(WTF::RunLoop::dispatch):
* wtf/RunLoop.h: Renamed from Source/WebCore/platform/RunLoop.h.
(WTF::RunLoop::TimerBase::startRepeating):
(WTF::RunLoop::TimerBase::startOneShot):
(WTF::RunLoop::TimerBase::isRepeating):
(WTF::RunLoop::Timer::Timer):
(WTF::RunLoop::Timer::fired):
* wtf/blackberry/RunLoopBlackBerry.cpp: Renamed from Source/WebCore/platform/blackberry/RunLoopBlackBerry.cpp.
(WTF::RunLoop::RunLoop):
(WTF::RunLoop::~RunLoop):
(WTF::RunLoop::wakeUp):
* wtf/cf/RunLoopCF.cpp: Renamed from Source/WebCore/platform/cf/RunLoopCF.cpp.
(WTF::RunLoop::performWork):
(WTF::RunLoop::RunLoop):
(WTF::RunLoop::~RunLoop):
(WTF::RunLoop::runForDuration):
(WTF::RunLoop::wakeUp):
(WTF::RunLoop::run):
(WTF::RunLoop::stop):
(WTF::RunLoop::TimerBase::timerFired):
(WTF::RunLoop::TimerBase::TimerBase):
(WTF::RunLoop::TimerBase::~TimerBase):
(WTF::RunLoop::TimerBase::start):
(WTF::RunLoop::TimerBase::stop):
(WTF::RunLoop::TimerBase::isActive):
* wtf/efl/RunLoopEfl.cpp: Renamed from Source/WebCore/platform/efl/RunLoopEfl.cpp.
(WTF::RunLoop::RunLoop):
(WTF::RunLoop::~RunLoop):
(WTF::RunLoop::run):
(WTF::RunLoop::stop):
(WTF::RunLoop::wakeUpEvent):
(WTF::RunLoop::wakeUp):
(WTF::RunLoop::TimerBase::TimerBase):
(WTF::RunLoop::TimerBase::~TimerBase):
(WTF::RunLoop::TimerBase::timerFired):
(WTF::RunLoop::TimerBase::start):
(WTF::RunLoop::TimerBase::stop):
(WTF::RunLoop::TimerBase::isActive):
* wtf/gtk/RunLoopGtk.cpp: Renamed from Source/WebCore/platform/gtk/RunLoopGtk.cpp.
(WTF::RunLoop::RunLoop):
(WTF::RunLoop::~RunLoop):
(WTF::RunLoop::run):
(WTF::RunLoop::innermostLoop):
(WTF::RunLoop::pushNestedMainLoop):
(WTF::RunLoop::popNestedMainLoop):
(WTF::RunLoop::stop):
(WTF::RunLoop::queueWork):
(WTF::RunLoop::wakeUp):
(WTF::RunLoop::TimerBase::TimerBase):
(WTF::RunLoop::TimerBase::~TimerBase):
(WTF::RunLoop::TimerBase::clearTimerSource):
(WTF::RunLoop::TimerBase::timerFiredCallback):
(WTF::RunLoop::TimerBase::start):
(WTF::RunLoop::TimerBase::stop):
(WTF::RunLoop::TimerBase::isActive):
* wtf/win/RunLoopWin.cpp: Renamed from Source/WebCore/platform/win/RunLoopWin.cpp.
(WTF::RunLoop::RunLoopWndProc):
(WTF::RunLoop::wndProc):
(WTF::RunLoop::run):
(WTF::RunLoop::stop):
(WTF::RunLoop::registerRunLoopMessageWindowClass):
(WTF::RunLoop::RunLoop):
(WTF::RunLoop::~RunLoop):
(WTF::RunLoop::wakeUp):
(WTF::RunLoop::TimerBase::timerFired):
(WTF::generateTimerID):
(WTF::RunLoop::TimerBase::TimerBase):
(WTF::RunLoop::TimerBase::~TimerBase):
(WTF::RunLoop::TimerBase::start):
(WTF::RunLoop::TimerBase::stop):
(WTF::RunLoop::TimerBase::isActive):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159001 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/JavaScriptCore:

* GNUmakefile.list.am: Add missing files to compilation.

Source/WebCore:

* GNUmakefile.am: Add crypto idl files to EXTRA_DIST and remove
css/fullscreenQuickTime.css that was removed.

Source/WebKit2:

* GNUmakefile.am: Add messages.in files in
UIProcess/Network/CustomProtocols/ to EXTRA_DIST.
* GNUmakefile.list.am: Remove
WebProcess/Databases/IndexedDB/WebIDBFactoryBackend.cpp from
compilation because it depends on code generated only when
database process is enabled.

Source/WTF:

* GNUmakefile.list.am: Remove unexistent file from compilation.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@158108 268f45cc-cd09-0410-ab3c-d52691b4dbfc

A CodeBlock's StructureStubInfos shouldn't be in a Vector that we search using code origins and machine code PCs
https://bugs.webkit.org/show_bug.cgi?id=122940

Source/JavaScriptCore: 

Reviewed by Oliver Hunt.
        
This accomplishes a number of simplifications. StructureStubInfo is now non-moving,
whereas previously it was in a Vector, so it moved. This allows you to use pointers to
StructureStubInfo. This also eliminates the use of return PC as a way of finding the
StructureStubInfo's. It removes some of the need for the compile-time property access
records; for example the DFG no longer has to save information about registers in a
property access record only to later save it to the stub info.
        
The main thing is accomplishes is that it makes it easier to add StructureStubInfo's
at any stage of compilation.

* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::printGetByIdCacheStatus):
(JSC::CodeBlock::dumpBytecode):
(JSC::CodeBlock::~CodeBlock):
(JSC::CodeBlock::propagateTransitions):
(JSC::CodeBlock::finalizeUnconditionally):
(JSC::CodeBlock::addStubInfo):
(JSC::CodeBlock::getStubInfoMap):
(JSC::CodeBlock::shrinkToFit):
* bytecode/CodeBlock.h:
(JSC::CodeBlock::begin):
(JSC::CodeBlock::end):
(JSC::CodeBlock::rareCaseProfileForBytecodeOffset):
* bytecode/CodeOrigin.h:
(JSC::CodeOrigin::CodeOrigin):
(JSC::CodeOrigin::isHashTableDeletedValue):
(JSC::CodeOrigin::hash):
(JSC::CodeOriginHash::hash):
(JSC::CodeOriginHash::equal):
* bytecode/GetByIdStatus.cpp:
(JSC::GetByIdStatus::computeFor):
* bytecode/GetByIdStatus.h:
* bytecode/PutByIdStatus.cpp:
(JSC::PutByIdStatus::computeFor):
* bytecode/PutByIdStatus.h:
* bytecode/StructureStubInfo.h:
(JSC::getStructureStubInfoCodeOrigin):
* dfg/DFGByteCodeParser.cpp:
(JSC::DFG::ByteCodeParser::parseBlock):
(JSC::DFG::ByteCodeParser::InlineStackEntry::InlineStackEntry):
* dfg/DFGJITCompiler.cpp:
(JSC::DFG::JITCompiler::link):
* dfg/DFGJITCompiler.h:
(JSC::DFG::PropertyAccessRecord::PropertyAccessRecord):
(JSC::DFG::InRecord::InRecord):
* dfg/DFGSpeculativeJIT.cpp:
(JSC::DFG::SpeculativeJIT::compileIn):
* dfg/DFGSpeculativeJIT.h:
(JSC::DFG::SpeculativeJIT::callOperation):
* dfg/DFGSpeculativeJIT32_64.cpp:
(JSC::DFG::SpeculativeJIT::cachedGetById):
(JSC::DFG::SpeculativeJIT::cachedPutById):
* dfg/DFGSpeculativeJIT64.cpp:
(JSC::DFG::SpeculativeJIT::cachedGetById):
(JSC::DFG::SpeculativeJIT::cachedPutById):
* jit/CCallHelpers.h:
(JSC::CCallHelpers::setupArgumentsWithExecState):
* jit/JIT.cpp:
(JSC::PropertyStubCompilationInfo::copyToStubInfo):
(JSC::JIT::privateCompile):
* jit/JIT.h:
(JSC::PropertyStubCompilationInfo::slowCaseInfo):
* jit/JITInlines.h:
(JSC::JIT::callOperation):
* jit/JITOperations.cpp:
* jit/JITOperations.h:
* jit/JITPropertyAccess.cpp:
(JSC::JIT::emitSlow_op_get_by_id):
(JSC::JIT::emitSlow_op_put_by_id):
* jit/JITPropertyAccess32_64.cpp:
(JSC::JIT::emitSlow_op_get_by_id):
(JSC::JIT::emitSlow_op_put_by_id):
* jit/Repatch.cpp:
(JSC::appropriateGenericPutByIdFunction):
(JSC::appropriateListBuildingPutByIdFunction):
(JSC::resetPutByID):

Source/WTF: 

Reviewed by Oliver Hunt.

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.xcodeproj/project.pbxproj:
* wtf/BagToHashMap.h: Added.
(WTF::toHashMap):
* wtf/CMakeLists.txt:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@157660 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=122950.

Patch by Mark Lam <mark.lam@apple.com> on 2013-10-17
Reviewed by Michael Saboff.

* jit/JITStubs.h:
* llint/LowLevelInterpreter.cpp:
(JSC::CLoop::execute):
* offlineasm/cloop.rb:

Source/WTF: Introduce WTF::Bag and start using it for InlineCallFrameSet
https://bugs.webkit.org/show_bug.cgi?id=122941

Reviewed by Geoffrey Garen.
        
Introduce WTF::Bag, which is basically an allocation pool. No POD restrictions. Does one
malloc per entry. No need to shrink afterwards.

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.xcodeproj/project.pbxproj:
* wtf/Bag.h: Added.
(WTF::Bag::Bag):
(WTF::Bag::~Bag):
(WTF::Bag::add):
(WTF::Bag::iterator::iterator):
(WTF::Bag::iterator::operator!):
(WTF::Bag::iterator::operator*):
(WTF::Bag::iterator::operator++):
(WTF::Bag::iterator::operator==):
(WTF::Bag::begin):
(WTF::Bag::end):
(WTF::Bag::isEmpty):
* wtf/CMakeLists.txt:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@157576 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=122904

Reviewed by Anders Carlsson.

Source/WTF:

* GNUmakefile.list.am: Added PassRef.h.
* WTF.vcxproj/WTF.vcxproj: Ditto.
* WTF.vcxproj/WTF.vcxproj.filters: Ditto.
* WTF.xcodeproj/project.pbxproj: Ditto.
* wtf/CMakeLists.txt: Ditto.

* wtf/Forward.h: Added PassRef. Also re-sorted and un-indented to match what
the style-checking script expects.

* wtf/PassRef.h: Added. Includes the createRefCounted function template, which
is analogous to make_unique, but is for reference counted objects, and also
assumes that new will never return null. Also includes an overload of adoptRef
that takes a reference rather than a pointer.

* wtf/PassRefPtr.h: Include "PassRef.h" so we can share the adopted function.
Got rid of declarations that duplicate ones in there.
(WTF::refIfNotNull): Use nullptr.
(WTF::derefIfNotNull): Use nullptr.
(WTF::PassRefPtr::PassRefPtr): Use nullptr. Added an overload that takes a PassRef.
(WTF::PassRefPtr::operator UnspecifiedBoolType): Use nullptr.
(WTF::PassRefPtr::operator=): Made this deleted instead of compile time assertion.
(WTF::PassRefPtr::PassRefPtr): Made adopting constructor use an adopt tag instead
of an unused boolean.
(WTF::PassRefPtr::leakRef): Use nullptr.
(WTF::adoptRef): Use the adopt tag.

* wtf/Ref.h: Use Noncopyable instead of rolling our own.
(WTF::Ref::Ref): Add an overload that takes a PassRef.
(WTF::Ref::operator=): Ditto.

* wtf/RefPtr.h: Removed unneeded forward declaration of PassRefPtr.
(WTF::RefPtr::RefPtr): Use nullptr. Added overload that takes a PassRef.
(WTF::RefPtr::release): Use nullptr.
(WTF::RefPtr::operator UnspecifiedBoolType): Use nullptr.
(WTF::RefPtr::operator=): Added overload that takes a PassRef.
(WTF::RefPtr::clear): Use nullptr.

* wtf/StdLibExtras.h: Added inline keyword to isPointerTypeAlignmentOkay,
reinterpret_cast_ptr, and make_unique. Seems like a simple oversight that these
were missing before.

Tools:

* TestWebKitAPI/Tests/WTF/Ref.cpp: Added some basic tests for adoptRef and PassRef.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@157520 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121805

Reviewed by Andreas Kling.

We no longer need PassTraits.h, get rid of it.

* GNUmakefile.list.am:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/PassTraits.h: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156298 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121612

Reviewed by Anders Carlsson.

* GNUmakefile.list.am:
* WTF.pro:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/Assertions.cpp:
* wtf/CMakeLists.txt:
* wtf/DateMath.h:
* wtf/FastBitVector.h:
* wtf/Forward.h:
* wtf/OwnArrayPtr.h: Removed.
* wtf/VectorTraits.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156128 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/JavaScriptCore:

* GNUmakefile.list.am:

Source/WebCore:

* GNUmakefile.am:
* GNUmakefile.list.am:

Source/WebKit2:

* GNUmakefile.list.am:

Source/WTF:

* GNUmakefile.list.am:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155832 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* GNUmakefile.list.am: remove FastAllocBase.h, this file disappeared
in r155251.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155826 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=119624

Reviewed by Anders Carlsson.

The standard C++11 nullptr and std::nullptr_t type should be used now.

Source/JavaScriptCore:

* heap/PassWeak.h:
* heap/Weak.h:

Source/WebCore:

* bindings/js/JSDOMBinding.h:

Source/WebKit/efl:

* tests/UnitTestUtils/EWKTestView.cpp:

Source/WTF:

* GNUmakefile.list.am:
* WTF.pro:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/NullPtr.cpp: Removed.
* wtf/NullPtr.h: Removed.
* wtf/OwnArrayPtr.h:
* wtf/OwnPtr.h:
* wtf/PassOwnPtr.h:
* wtf/PassRefPtr.h:
* wtf/RetainPtr.h:
* wtf/win/GDIObject.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155604 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121077

Reviewed by Andreas Kling.

Source/WebCore:

* platform/PODArena.h:
(WebCore::PODArena::minAlignment):
* platform/graphics/cpu/arm/filters/FELightingNEON.h:
(WebCore::FELighting::platformApplyNeon):

Source/WTF:

* GNUmakefile.list.am:
* WTF.pro:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/Alignment.h: Removed.
* wtf/CMakeLists.txt:
* wtf/text/ASCIIFastPath.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155491 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* GNUmakefile.list.am: Remove reference to deleted OwnPtrWin.cpp file.
* WTF.pro: Ditto.
* wtf/CMakeLists.txt: Ditto.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155483 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121047

Reviewed by Darin Adler.

* GNUmakefile.list.am:
* WTF.pro:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/TypeTraits.cpp: Removed.
* wtf/TypeTraits.h: Removed.
* wtf/VectorTraits.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155402 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=120990

Reviewed by Sam Weinig.

Source/WebCore:

* html/HTMLImageElement.cpp:
* loader/archive/mhtml/MHTMLParser.cpp:
* platform/graphics/cairo/GraphicsContext3DCairo.cpp:
* platform/graphics/win/GraphicsContext3DWin.cpp:
* platform/network/soup/SocketStreamHandleSoup.cpp:

Source/WebKit/blackberry:

* Api/BackingStore.cpp:

Source/WebKit2:

* Shared/EditorState.h:

Source/WTF:

* GNUmakefile.list.am:
* WTF.pro:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/NotFound.h: Removed.
* wtf/Vector.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155308 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=120984

Reviewed by Andreas Kling.

Source/WebCore:

* css/MediaQuery.cpp:
(WebCore::MediaQuery::MediaQuery):
* html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::updateActiveTextTrackCues):
* html/RangeInputType.cpp:
(WebCore::RangeInputType::updateTickMarkValues):
* inspector/InspectorMemoryAgent.cpp:
* page/CaptionUserPreferences.cpp:
(WebCore::CaptionUserPreferences::sortedTrackListForMenu):
* page/CaptionUserPreferences.h:
* page/CaptionUserPreferencesMediaAF.cpp:
(WebCore::CaptionUserPreferencesMediaAF::sortedTrackListForMenu):
* platform/graphics/texmap/TextureMapper.cpp:
(WebCore::BitmapTexturePool::releaseUnusedTexturesTimerFired):

Source/WebKit/blackberry:

* WebKitSupport/RenderQueue.cpp:
(BlackBerry::WebKit::RenderQueue::quickSort):

Source/WTF:

std::sort as defined by C++11 moves elements when possible, so there's no need for nonCopyableSort anymore.

* GNUmakefile.list.am:
* WTF.pro:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/NonCopyingSort.h: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155277 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=120964

Reviewed by Andreas Kling.

Source/JavaScriptCore:

Use OwnArrayPtr instead of PassOwnArrayPtr.

* bytecompiler/BytecodeGenerator.cpp:
(JSC::BytecodeGenerator::BytecodeGenerator):
* runtime/SymbolTable.h:
(JSC::SharedSymbolTable::setSlowArguments):

Source/WebCore:

Use OwnArrayPtr instead of PassOwnArrayPtr.

* html/canvas/WebGLRenderingContext.cpp:
* platform/Length.cpp:
(WebCore::newCoordsArray):
(WebCore::newLengthArray):
* platform/Length.h:
* platform/audio/FFTFrame.h:
* platform/graphics/GraphicsContext3D.cpp:
* platform/graphics/GraphicsContext3D.h:
* platform/graphics/texmap/TextureMapperGL.cpp:
* platform/graphics/wince/SharedBitmap.cpp:

Source/WebKit2:

Remove unneeded includes.

* Shared/ImmutableArray.h:
* WebProcess/InjectedBundle/InjectedBundle.cpp:

Source/WTF:

Make OwnArrayPtr a proper move-only type and get rid of PassOwnArrayPtr.

Ultimately I'd like to get rid of OwnArrayPtr as well and just have it be a specialization
of OwnPtr<T[]>, but this is a step in the right direction.

* GNUmakefile.list.am:
* WTF.pro:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/Assertions.cpp:
* wtf/CMakeLists.txt:
* wtf/DateMath.h:
* wtf/FastBitVector.h:
* wtf/Forward.h:
* wtf/OwnArrayPtr.h:
* wtf/PassOwnArrayPtr.h: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155262 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=115352

Patch by Andre Moreira Magalhaes <andre.magalhaes@collabora.co.uk> on 2013-08-27
Reviewed by Philippe Normand.

Source/WebCore:

GStreamer source element may be created by any gstreamer element on any thread by calling
gst_element_make_from_uri with the URIs handled by the source element.
This patch makes sure the gstreamer source element is thread-safe to avoid issues with it
being created outside the main thread.

* platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
(webkit_web_src_init):
(webKitWebSrcDispose):
(webKitWebSrcFinalize):
(webKitWebSrcSetProperty):
(webKitWebSrcGetProperty):
(removeTimeoutSources):
(webKitWebSrcStop):
(webKitWebSrcStart):
(webKitWebSrcChangeState):
(webKitWebSrcQueryWithParent):
(webKitWebSrcGetUri):
(webKitWebSrcSetUri):
(webKitWebSrcNeedDataMainCb):
(webKitWebSrcNeedDataCb):
(webKitWebSrcEnoughDataMainCb):
(webKitWebSrcEnoughDataCb):
(webKitWebSrcSeekMainCb):
(webKitWebSrcSeekDataCb):
(webKitWebSrcSetMediaPlayer):
(StreamingClient::StreamingClient):
(StreamingClient::~StreamingClient):
(StreamingClient::createReadBuffer):
(StreamingClient::handleResponseReceived):
(StreamingClient::handleDataReceived):
(StreamingClient::handleNotifyFinished):
(CachedResourceStreamingClient::CachedResourceStreamingClient):
(CachedResourceStreamingClient::~CachedResourceStreamingClient):
(CachedResourceStreamingClient::loadFailed):
(CachedResourceStreamingClient::setDefersLoading):
(CachedResourceStreamingClient::getOrCreateReadBuffer):
(CachedResourceStreamingClient::responseReceived):
(CachedResourceStreamingClient::dataReceived):
(CachedResourceStreamingClient::notifyFinished):
(ResourceHandleStreamingClient::ResourceHandleStreamingClient):
(ResourceHandleStreamingClient::~ResourceHandleStreamingClient):
(ResourceHandleStreamingClient::loadFailed):
(ResourceHandleStreamingClient::setDefersLoading):
(ResourceHandleStreamingClient::getOrCreateReadBuffer):
(ResourceHandleStreamingClient::willSendRequest):
(ResourceHandleStreamingClient::didReceiveResponse):
(ResourceHandleStreamingClient::didReceiveData):
(ResourceHandleStreamingClient::didFinishLoading):
(ResourceHandleStreamingClient::didFail):
(ResourceHandleStreamingClient::wasBlocked):
(ResourceHandleStreamingClient::cannotShowURL):
Make element thread-safe, add support to use the element without a player associated (e.g.
the DASH plugin using the webkitsrc to download fragments), use GMutexLocker to simplify
locks and other general improvements.

Source/WTF:

Add convenience class that simplifies locking and unlocking a GMutex.

* GNUmakefile.list.am:
* wtf/gobject/GMutexLocker.h: Added.
(WebCore::GMutexLocker::GMutexLocker):
(WebCore::GMutexLocker::~GMutexLocker):
(WebCore::GMutexLocker::lock):
(WebCore::GMutexLocker::unlock):
(WebCore::GMutexLocker::mutex):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154683 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=120143

Reviewed by Gavin Barraclough.

Source/JavaScriptCore:

Include zlib in LD_FLAGS and make UnlinkedCodeBlock make use of CompressibleVector.  This saves ~200k on google maps.

* Configurations/JavaScriptCore.xcconfig:
* bytecode/UnlinkedCodeBlock.cpp:
(JSC::UnlinkedCodeBlock::expressionRangeForBytecodeOffset):
(JSC::UnlinkedCodeBlock::addExpressionInfo):
* bytecode/UnlinkedCodeBlock.h:

Source/WTF:

Adds a set of utility functions to wrap the use of zlib over a generic
type or a Vector<> as well as adding CompressibleVector that wraps
either a Vector<> or compressed data.

* GNUmakefile.list.am:
* WTF.pro:
* WTF.vcxproj/WTF.vcxproj:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/CheckedArithmetic.h:
* wtf/Compression.cpp: Added.
(WTF::zAlloc):
(WTF::zFree):
(WTF::GenericCompressedData::create):
(WTF::GenericCompressedData::decompress):
* wtf/Compression.h: Added.
(WTF::GenericCompressedData::compressedSize):
(WTF::GenericCompressedData::originalSize):
(WTF::GenericCompressedData::GenericCompressedData):
(WTF::CompressedVector::create):
(WTF::CompressedVector::decompress):
(WTF::CompressedVector::size):
(WTF::CompressibleVector::CompressibleVector):
(WTF::CompressibleVector::shrinkToFit):
(WTF::CompressibleVector::size):
(WTF::CompressibleVector::operator[]):
(WTF::CompressibleVector::at):
(WTF::CompressibleVector::begin):
(WTF::CompressibleVector::end):
(WTF::CompressibleVector::data):
(WTF::CompressibleVector::decompressIfNecessary):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154498 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=119064

.: 

Reviewed by Oliver Hunt.

Automake work courtesy of Zan Dobersek <zdobersek@igalia.com>.

* Source/autotools/symbols.filter:

Source/JavaScriptCore: 

Reviewed by Oliver Hunt.
        
Typed arrays were previously deficient in several major ways:
        
- They were defined separately in WebCore and in the jsc shell. The two
  implementations were different, and the jsc shell one was basically wrong.
  The WebCore one was quite awful, also.
        
- Typed arrays were not visible to the JIT except through some weird hooks.
  For example, the JIT could not ask "what is the Structure that this typed
  array would have if I just allocated it from this global object". Also,
  it was difficult to wire any of the typed array intrinsics, because most
  of the functionality wasn't visible anywhere in JSC.
        
- Typed array allocation was brain-dead. Allocating a typed array involved
  two JS objects, two GC weak handles, and three malloc allocations.
        
- Neutering. It involved keeping tabs on all native views but not the view
  wrappers, even though the native views can autoneuter just by asking the
  buffer if it was neutered anytime you touch them; while the JS view
  wrappers are the ones that you really want to reach out to.
        
- Common case-ing. Most typed arrays have one buffer and one view, and
  usually nobody touches the buffer. Yet we created all of that stuff
  anyway, using data structures optimized for the case where you had a lot
  of views.
        
- Semantic goofs. Typed arrays should, in the future, behave like ES
  features rather than DOM features, for example when it comes to exceptions.
  Firefox already does this and I agree with them.
        
This patch cleanses our codebase of these sins:
        
- Typed arrays are almost entirely defined in JSC. Only the lifecycle
  management of native references to buffers is left to WebCore.
        
- Allocating a typed array requires either two GC allocations (a cell and a
  copied storage vector) or one GC allocation, a malloc allocation, and a
  weak handle (a cell and a malloc'd storage vector, plus a finalizer for the
  latter). The latter is only used for oversize arrays. Remember that before
  it was 7 allocations no matter what.
        
- Typed arrays require just 4 words of overhead: Structure*, Butterfly*,
  mode/length, void* vector. Before it was a lot more than that - remember,
  there were five additional objects that did absolutely nothing for anybody.
        
- Native views aren't tracked by the buffer, or by the wrappers. They are
  transient. In the future we'll probably switch to not even having them be
  malloc'd.
        
- Native array buffers have an efficient way of tracking all of their JS view
  wrappers, both for neutering, and for lifecycle management. The GC
  special-cases native array buffers. This saves a bunch of grief; for example
  it means that a JS view wrapper can refer to its buffer via the butterfly,
  which would be dead by the time we went to finalize.
        
- Typed array semantics now match Firefox, which also happens to be where the
  standards are going. The discussion on webkit-dev seemed to confirm that
  Chrome is also heading in this direction. This includes making
  Uint8ClampedArray not a subtype of Uint8Array, and getting rid of
  ArrayBufferView as a JS-visible construct.
        
This is up to a 10x speed-up on programs that allocate a lot of typed arrays.
It's a 1% speed-up on Octane. It also opens up a bunch of possibilities for
further typed array optimizations in the JSC JITs, including inlining typed
array allocation, inlining more of the accessors, reducing the cost of type
checks, etc.
        
An additional property of this patch is that typed arrays are mostly
implemented using templates. This deduplicates a bunch of code, but does mean
that we need some hacks for exporting s_info's of template classes. See
JSGenericTypedArrayView.h and JSTypedArrays.cpp. Those hacks are fairly
low-impact compared to code duplication.
        
Automake work courtesy of Zan Dobersek <zdobersek@igalia.com>.

* CMakeLists.txt:
* DerivedSources.make:
* GNUmakefile.list.am:
* JSCTypedArrayStubs.h: Removed.
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.xcodeproj/project.pbxproj:
* Target.pri:
* bytecode/ByValInfo.h:
(JSC::hasOptimizableIndexingForClassInfo):
(JSC::jitArrayModeForClassInfo):
(JSC::typedArrayTypeForJITArrayMode):
* bytecode/SpeculatedType.cpp:
(JSC::speculationFromClassInfo):
* dfg/DFGArrayMode.cpp:
(JSC::DFG::toTypedArrayType):
* dfg/DFGArrayMode.h:
(JSC::DFG::ArrayMode::typedArrayType):
* dfg/DFGSpeculativeJIT.cpp:
(JSC::DFG::SpeculativeJIT::checkArray):
(JSC::DFG::SpeculativeJIT::compileGetByValOnIntTypedArray):
(JSC::DFG::SpeculativeJIT::compilePutByValForIntTypedArray):
(JSC::DFG::SpeculativeJIT::compileGetByValOnFloatTypedArray):
(JSC::DFG::SpeculativeJIT::compilePutByValForFloatTypedArray):
(JSC::DFG::SpeculativeJIT::compileGetIndexedPropertyStorage):
(JSC::DFG::SpeculativeJIT::compileGetArrayLength):
* dfg/DFGSpeculativeJIT.h:
* dfg/DFGSpeculativeJIT32_64.cpp:
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGSpeculativeJIT64.cpp:
(JSC::DFG::SpeculativeJIT::compile):
* heap/CopyToken.h:
* heap/DeferGC.h:
(JSC::DeferGCForAWhile::DeferGCForAWhile):
(JSC::DeferGCForAWhile::~DeferGCForAWhile):
* heap/GCIncomingRefCounted.h: Added.
(JSC::GCIncomingRefCounted::GCIncomingRefCounted):
(JSC::GCIncomingRefCounted::~GCIncomingRefCounted):
(JSC::GCIncomingRefCounted::numberOfIncomingReferences):
(JSC::GCIncomingRefCounted::incomingReferenceAt):
(JSC::GCIncomingRefCounted::singletonFlag):
(JSC::GCIncomingRefCounted::hasVectorOfCells):
(JSC::GCIncomingRefCounted::hasAnyIncoming):
(JSC::GCIncomingRefCounted::hasSingleton):
(JSC::GCIncomingRefCounted::singleton):
(JSC::GCIncomingRefCounted::vectorOfCells):
* heap/GCIncomingRefCountedInlines.h: Added.
(JSC::::addIncomingReference):
(JSC::::filterIncomingReferences):
* heap/GCIncomingRefCountedSet.h: Added.
(JSC::GCIncomingRefCountedSet::size):
* heap/GCIncomingRefCountedSetInlines.h: Added.
(JSC::::GCIncomingRefCountedSet):
(JSC::::~GCIncomingRefCountedSet):
(JSC::::addReference):
(JSC::::sweep):
(JSC::::removeAll):
(JSC::::removeDead):
* heap/Heap.cpp:
(JSC::Heap::addReference):
(JSC::Heap::extraSize):
(JSC::Heap::size):
(JSC::Heap::capacity):
(JSC::Heap::collect):
(JSC::Heap::decrementDeferralDepth):
(JSC::Heap::decrementDeferralDepthAndGCIfNeeded):
* heap/Heap.h:
* interpreter/CallFrame.h:
(JSC::ExecState::dataViewTable):
* jit/JIT.h:
* jit/JITPropertyAccess.cpp:
(JSC::JIT::privateCompileGetByVal):
(JSC::JIT::privateCompilePutByVal):
(JSC::JIT::emitIntTypedArrayGetByVal):
(JSC::JIT::emitFloatTypedArrayGetByVal):
(JSC::JIT::emitIntTypedArrayPutByVal):
(JSC::JIT::emitFloatTypedArrayPutByVal):
* jsc.cpp:
(GlobalObject::finishCreation):
* runtime/ArrayBuffer.cpp:
(JSC::ArrayBuffer::transfer):
* runtime/ArrayBuffer.h:
(JSC::ArrayBuffer::createAdopted):
(JSC::ArrayBuffer::ArrayBuffer):
(JSC::ArrayBuffer::gcSizeEstimateInBytes):
(JSC::ArrayBuffer::pin):
(JSC::ArrayBuffer::unpin):
(JSC::ArrayBufferContents::tryAllocate):
* runtime/ArrayBufferView.cpp:
(JSC::ArrayBufferView::ArrayBufferView):
(JSC::ArrayBufferView::~ArrayBufferView):
(JSC::ArrayBufferView::setNeuterable):
* runtime/ArrayBufferView.h:
(JSC::ArrayBufferView::isNeutered):
(JSC::ArrayBufferView::buffer):
(JSC::ArrayBufferView::baseAddress):
(JSC::ArrayBufferView::byteOffset):
(JSC::ArrayBufferView::verifySubRange):
(JSC::ArrayBufferView::clampOffsetAndNumElements):
(JSC::ArrayBufferView::calculateOffsetAndLength):
* runtime/ClassInfo.h:
* runtime/CommonIdentifiers.h:
* runtime/DataView.cpp: Added.
(JSC::DataView::DataView):
(JSC::DataView::create):
(JSC::DataView::wrap):
* runtime/DataView.h: Added.
(JSC::DataView::byteLength):
(JSC::DataView::getType):
(JSC::DataView::get):
(JSC::DataView::set):
* runtime/Float32Array.h:
* runtime/Float64Array.h:
* runtime/GenericTypedArrayView.h: Added.
(JSC::GenericTypedArrayView::data):
(JSC::GenericTypedArrayView::set):
(JSC::GenericTypedArrayView::setRange):
(JSC::GenericTypedArrayView::zeroRange):
(JSC::GenericTypedArrayView::zeroFill):
(JSC::GenericTypedArrayView::length):
(JSC::GenericTypedArrayView::byteLength):
(JSC::GenericTypedArrayView::item):
(JSC::GenericTypedArrayView::checkInboundData):
(JSC::GenericTypedArrayView::getType):
* runtime/GenericTypedArrayViewInlines.h: Added.
(JSC::::GenericTypedArrayView):
(JSC::::create):
(JSC::::createUninitialized):
(JSC::::subarray):
(JSC::::wrap):
* runtime/IndexingHeader.h:
(JSC::IndexingHeader::arrayBuffer):
(JSC::IndexingHeader::setArrayBuffer):
* runtime/Int16Array.h:
* runtime/Int32Array.h:
* runtime/Int8Array.h:
* runtime/JSArrayBuffer.cpp: Added.
(JSC::JSArrayBuffer::JSArrayBuffer):
(JSC::JSArrayBuffer::finishCreation):
(JSC::JSArrayBuffer::create):
(JSC::JSArrayBuffer::createStructure):
(JSC::JSArrayBuffer::getOwnPropertySlot):
(JSC::JSArrayBuffer::getOwnPropertyDescriptor):
(JSC::JSArrayBuffer::put):
(JSC::JSArrayBuffer::defineOwnProperty):
(JSC::JSArrayBuffer::deleteProperty):
(JSC::JSArrayBuffer::getOwnNonIndexPropertyNames):
* runtime/JSArrayBuffer.h: Added.
(JSC::JSArrayBuffer::impl):
(JSC::toArrayBuffer):
* runtime/JSArrayBufferConstructor.cpp: Added.
(JSC::JSArrayBufferConstructor::JSArrayBufferConstructor):
(JSC::JSArrayBufferConstructor::finishCreation):
(JSC::JSArrayBufferConstructor::create):
(JSC::JSArrayBufferConstructor::createStructure):
(JSC::constructArrayBuffer):
(JSC::JSArrayBufferConstructor::getConstructData):
(JSC::JSArrayBufferConstructor::getCallData):
* runtime/JSArrayBufferConstructor.h: Added.
* runtime/JSArrayBufferPrototype.cpp: Added.
(JSC::arrayBufferProtoFuncSlice):
(JSC::JSArrayBufferPrototype::JSArrayBufferPrototype):
(JSC::JSArrayBufferPrototype::finishCreation):
(JSC::JSArrayBufferPrototype::create):
(JSC::JSArrayBufferPrototype::createStructure):
* runtime/JSArrayBufferPrototype.h: Added.
* runtime/JSArrayBufferView.cpp: Added.
(JSC::JSArrayBufferView::ConstructionContext::ConstructionContext):
(JSC::JSArrayBufferView::JSArrayBufferView):
(JSC::JSArrayBufferView::finishCreation):
(JSC::JSArrayBufferView::getOwnPropertySlot):
(JSC::JSArrayBufferView::getOwnPropertyDescriptor):
(JSC::JSArrayBufferView::put):
(JSC::JSArrayBufferView::defineOwnProperty):
(JSC::JSArrayBufferView::deleteProperty):
(JSC::JSArrayBufferView::getOwnNonIndexPropertyNames):
(JSC::JSArrayBufferView::finalize):
* runtime/JSArrayBufferView.h: Added.
(JSC::JSArrayBufferView::sizeOf):
(JSC::JSArrayBufferView::ConstructionContext::operator!):
(JSC::JSArrayBufferView::ConstructionContext::structure):
(JSC::JSArrayBufferView::ConstructionContext::vector):
(JSC::JSArrayBufferView::ConstructionContext::length):
(JSC::JSArrayBufferView::ConstructionContext::mode):
(JSC::JSArrayBufferView::ConstructionContext::butterfly):
(JSC::JSArrayBufferView::mode):
(JSC::JSArrayBufferView::vector):
(JSC::JSArrayBufferView::length):
(JSC::JSArrayBufferView::offsetOfVector):
(JSC::JSArrayBufferView::offsetOfLength):
(JSC::JSArrayBufferView::offsetOfMode):
* runtime/JSArrayBufferViewInlines.h: Added.
(JSC::JSArrayBufferView::slowDownAndWasteMemoryIfNecessary):
(JSC::JSArrayBufferView::buffer):
(JSC::JSArrayBufferView::impl):
(JSC::JSArrayBufferView::neuter):
(JSC::JSArrayBufferView::byteOffset):
* runtime/JSCell.cpp:
(JSC::JSCell::slowDownAndWasteMemory):
(JSC::JSCell::getTypedArrayImpl):
* runtime/JSCell.h:
* runtime/JSDataView.cpp: Added.
(JSC::JSDataView::JSDataView):
(JSC::JSDataView::create):
(JSC::JSDataView::createUninitialized):
(JSC::JSDataView::set):
(JSC::JSDataView::typedImpl):
(JSC::JSDataView::getOwnPropertySlot):
(JSC::JSDataView::getOwnPropertyDescriptor):
(JSC::JSDataView::slowDownAndWasteMemory):
(JSC::JSDataView::getTypedArrayImpl):
(JSC::JSDataView::createStructure):
* runtime/JSDataView.h: Added.
* runtime/JSDataViewPrototype.cpp: Added.
(JSC::JSDataViewPrototype::JSDataViewPrototype):
(JSC::JSDataViewPrototype::create):
(JSC::JSDataViewPrototype::createStructure):
(JSC::JSDataViewPrototype::getOwnPropertySlot):
(JSC::JSDataViewPrototype::getOwnPropertyDescriptor):
(JSC::getData):
(JSC::setData):
(JSC::dataViewProtoFuncGetInt8):
(JSC::dataViewProtoFuncGetInt16):
(JSC::dataViewProtoFuncGetInt32):
(JSC::dataViewProtoFuncGetUint8):
(JSC::dataViewProtoFuncGetUint16):
(JSC::dataViewProtoFuncGetUint32):
(JSC::dataViewProtoFuncGetFloat32):
(JSC::dataViewProtoFuncGetFloat64):
(JSC::dataViewProtoFuncSetInt8):
(JSC::dataViewProtoFuncSetInt16):
(JSC::dataViewProtoFuncSetInt32):
(JSC::dataViewProtoFuncSetUint8):
(JSC::dataViewProtoFuncSetUint16):
(JSC::dataViewProtoFuncSetUint32):
(JSC::dataViewProtoFuncSetFloat32):
(JSC::dataViewProtoFuncSetFloat64):
* runtime/JSDataViewPrototype.h: Added.
* runtime/JSFloat32Array.h: Added.
* runtime/JSFloat64Array.h: Added.
* runtime/JSGenericTypedArrayView.h: Added.
(JSC::JSGenericTypedArrayView::byteLength):
(JSC::JSGenericTypedArrayView::byteSize):
(JSC::JSGenericTypedArrayView::typedVector):
(JSC::JSGenericTypedArrayView::canGetIndexQuickly):
(JSC::JSGenericTypedArrayView::canSetIndexQuickly):
(JSC::JSGenericTypedArrayView::getIndexQuicklyAsNativeValue):
(JSC::JSGenericTypedArrayView::getIndexQuicklyAsDouble):
(JSC::JSGenericTypedArrayView::getIndexQuickly):
(JSC::JSGenericTypedArrayView::setIndexQuicklyToNativeValue):
(JSC::JSGenericTypedArrayView::setIndexQuicklyToDouble):
(JSC::JSGenericTypedArrayView::setIndexQuickly):
(JSC::JSGenericTypedArrayView::canAccessRangeQuickly):
(JSC::JSGenericTypedArrayView::typedImpl):
(JSC::JSGenericTypedArrayView::createStructure):
(JSC::JSGenericTypedArrayView::info):
(JSC::toNativeTypedView):
* runtime/JSGenericTypedArrayViewConstructor.h: Added.
* runtime/JSGenericTypedArrayViewConstructorInlines.h: Added.
(JSC::::JSGenericTypedArrayViewConstructor):
(JSC::::finishCreation):
(JSC::::create):
(JSC::::createStructure):
(JSC::constructGenericTypedArrayView):
(JSC::::getConstructData):
(JSC::::getCallData):
* runtime/JSGenericTypedArrayViewInlines.h: Added.
(JSC::::JSGenericTypedArrayView):
(JSC::::create):
(JSC::::createUninitialized):
(JSC::::validateRange):
(JSC::::setWithSpecificType):
(JSC::::set):
(JSC::::getOwnPropertySlot):
(JSC::::getOwnPropertyDescriptor):
(JSC::::put):
(JSC::::defineOwnProperty):
(JSC::::deleteProperty):
(JSC::::getOwnPropertySlotByIndex):
(JSC::::putByIndex):
(JSC::::deletePropertyByIndex):
(JSC::::getOwnNonIndexPropertyNames):
(JSC::::getOwnPropertyNames):
(JSC::::visitChildren):
(JSC::::copyBackingStore):
(JSC::::slowDownAndWasteMemory):
(JSC::::getTypedArrayImpl):
* runtime/JSGenericTypedArrayViewPrototype.h: Added.
* runtime/JSGenericTypedArrayViewPrototypeInlines.h: Added.
(JSC::genericTypedArrayViewProtoFuncSet):
(JSC::genericTypedArrayViewProtoFuncSubarray):
(JSC::::JSGenericTypedArrayViewPrototype):
(JSC::::finishCreation):
(JSC::::create):
(JSC::::createStructure):
* runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::reset):
(JSC::JSGlobalObject::visitChildren):
* runtime/JSGlobalObject.h:
(JSC::JSGlobalObject::arrayBufferPrototype):
(JSC::JSGlobalObject::arrayBufferStructure):
(JSC::JSGlobalObject::typedArrayStructure):
* runtime/JSInt16Array.h: Added.
* runtime/JSInt32Array.h: Added.
* runtime/JSInt8Array.h: Added.
* runtime/JSTypedArrayConstructors.cpp: Added.
* runtime/JSTypedArrayConstructors.h: Added.
* runtime/JSTypedArrayPrototypes.cpp: Added.
* runtime/JSTypedArrayPrototypes.h: Added.
* runtime/JSTypedArrays.cpp: Added.
* runtime/JSTypedArrays.h: Added.
* runtime/JSUint16Array.h: Added.
* runtime/JSUint32Array.h: Added.
* runtime/JSUint8Array.h: Added.
* runtime/JSUint8ClampedArray.h: Added.
* runtime/Operations.h:
* runtime/Options.h:
* runtime/SimpleTypedArrayController.cpp: Added.
(JSC::SimpleTypedArrayController::SimpleTypedArrayController):
(JSC::SimpleTypedArrayController::~SimpleTypedArrayController):
(JSC::SimpleTypedArrayController::toJS):
* runtime/SimpleTypedArrayController.h: Added.
* runtime/Structure.h:
(JSC::Structure::couldHaveIndexingHeader):
* runtime/StructureInlines.h:
(JSC::Structure::hasIndexingHeader):
* runtime/TypedArrayAdaptors.h: Added.
(JSC::IntegralTypedArrayAdaptor::toNative):
(JSC::IntegralTypedArrayAdaptor::toJSValue):
(JSC::IntegralTypedArrayAdaptor::toDouble):
(JSC::FloatTypedArrayAdaptor::toNative):
(JSC::FloatTypedArrayAdaptor::toJSValue):
(JSC::FloatTypedArrayAdaptor::toDouble):
(JSC::Uint8ClampedAdaptor::toNative):
(JSC::Uint8ClampedAdaptor::toJSValue):
(JSC::Uint8ClampedAdaptor::toDouble):
(JSC::Uint8ClampedAdaptor::clamp):
* runtime/TypedArrayController.cpp: Added.
(JSC::TypedArrayController::TypedArrayController):
(JSC::TypedArrayController::~TypedArrayController):
* runtime/TypedArrayController.h: Added.
* runtime/TypedArrayDescriptor.h: Removed.
* runtime/TypedArrayInlines.h: Added.
* runtime/TypedArrayType.cpp: Added.
(JSC::classInfoForType):
(WTF::printInternal):
* runtime/TypedArrayType.h: Added.
(JSC::toIndex):
(JSC::isTypedView):
(JSC::elementSize):
(JSC::isInt):
(JSC::isFloat):
(JSC::isSigned):
(JSC::isClamped):
* runtime/TypedArrays.h: Added.
* runtime/Uint16Array.h:
* runtime/Uint32Array.h:
* runtime/Uint8Array.h:
* runtime/Uint8ClampedArray.h:
* runtime/VM.cpp:
(JSC::VM::VM):
(JSC::VM::~VM):
* runtime/VM.h:

Source/WebCore: 

Reviewed by Oliver Hunt.

Typed arrays are now implemented in JavaScriptCore, and WebCore is merely a
client of them. There is only one layering violation: WebCore installs a
WebCoreTypedArrayController on VM, which makes the
ArrayBuffer<->JSArrayBuffer relationship resemble DOM wrappers. By default,
JSC makes the ownership go one way; the JSArrayBuffer keeps the ArrayBuffer
alive but if ArrayBuffer is kept alive from native code then the
JSArrayByffer may die. WebCoreTypedArrayController will keep the
JSArrayBuffer alive if the ArrayBuffer is in the opaque root set.
        
To make non-JSDOMWrappers behave like DOM wrappers, a bunch of code is
changed to make most references to wrappers refer to JSObject* rather than
JSDOMWrapper*.
        
Array buffer views are now transient; the JS array buffer view wrappers
don't own them or keep them alive. This required a bunch of changes to make
bindings code use RefPtr<ArrayBufferView> to hold onto their views.
        
Also there is a bunch of new code to make JSC-provided array buffers and
views obey the toJS/to<ClassName> idiom for wrapping and unwrapping.
        
Finally, the DataView API is now completely different: the JSDataView
provides the same user-visible JS API but using its own internal magic; the
C++ code that uses DataView now uses a rather different API that is not
aware of usual DOM semantics, since it's in JSC and not WebCore. It's
equally useful for all of WebCore's purposes, but some code had to change
to adapt the new conventions.
        
Some tests have been changed or rebased due to changes in behavior, that
bring us into conformance with where the standards are going and allow us to
match Firefox behavior.

Automake work and some additional GTK changes courtesy of
Zan Dobersek <zdobersek@igalia.com>.
        
Additional Qt changes courtesy of Arunprasad Rajkumar <arurajku@cisco.com>.

* CMakeLists.txt:
* DerivedSources.make:
* ForwardingHeaders/runtime/DataView.h: Added.
* ForwardingHeaders/runtime/JSArrayBuffer.h: Added.
* ForwardingHeaders/runtime/JSArrayBufferView.h: Added.
* ForwardingHeaders/runtime/JSDataView.h: Added.
* ForwardingHeaders/runtime/JSTypedArrays.h: Added.
* ForwardingHeaders/runtime/TypedArrayController.h: Added.
* ForwardingHeaders/runtime/TypedArrayInlines.h: Added.
* ForwardingHeaders/runtime/TypedArrays.h: Added.
* GNUmakefile.list.am:
* Modules/webaudio/RealtimeAnalyser.h:
* Target.pri:
* UseJSC.cmake:
* WebCore.exp.in:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/DOMWrapperWorld.h:
* bindings/js/JSArrayBufferCustom.cpp: Removed.
* bindings/js/JSArrayBufferViewHelper.h: Removed.
* bindings/js/JSAudioContextCustom.cpp:
* bindings/js/JSBindingsAllInOne.cpp:
* bindings/js/JSBlobCustom.cpp:
* bindings/js/JSCSSRuleCustom.cpp:
(WebCore::toJS):
* bindings/js/JSCSSValueCustom.cpp:
(WebCore::toJS):
* bindings/js/JSCryptoCustom.cpp:
(WebCore::JSCrypto::getRandomValues):
* bindings/js/JSDOMBinding.h:
(WebCore::wrapperOwner):
(WebCore::wrapperContext):
(WebCore::getInlineCachedWrapper):
(WebCore::setInlineCachedWrapper):
(WebCore::clearInlineCachedWrapper):
(WebCore::getCachedWrapper):
(WebCore::cacheWrapper):
(WebCore::uncacheWrapper):
(WebCore::wrap):
(WebCore::toJS):
(WebCore::toArrayBufferView):
(WebCore::toInt8Array):
(WebCore::toInt16Array):
(WebCore::toInt32Array):
(WebCore::toUint8Array):
(WebCore::toUint8ClampedArray):
(WebCore::toUint16Array):
(WebCore::toUint32Array):
(WebCore::toFloat32Array):
(WebCore::toFloat64Array):
(WebCore::toDataView):
* bindings/js/JSDataViewCustom.cpp: Removed.
* bindings/js/JSDictionary.cpp:
* bindings/js/JSDictionary.h:
* bindings/js/JSDocumentCustom.cpp:
(WebCore::JSDocument::location):
(WebCore::toJS):
* bindings/js/JSEventCustom.cpp:
(WebCore::toJS):
* bindings/js/JSFileReaderCustom.cpp:
* bindings/js/JSHTMLCollectionCustom.cpp:
(WebCore::toJS):
* bindings/js/JSHTMLTemplateElementCustom.cpp:
(WebCore::JSHTMLTemplateElement::content):
* bindings/js/JSImageDataCustom.cpp:
(WebCore::toJS):
* bindings/js/JSInjectedScriptHostCustom.cpp:
* bindings/js/JSMessageEventCustom.cpp:
* bindings/js/JSMessagePortCustom.cpp:
* bindings/js/JSSVGPathSegCustom.cpp:
(WebCore::toJS):
* bindings/js/JSStyleSheetCustom.cpp:
(WebCore::toJS):
* bindings/js/JSTrackCustom.cpp:
(WebCore::toJS):
* bindings/js/JSWebGLRenderingContextCustom.cpp:
* bindings/js/JSXMLHttpRequestCustom.cpp:
(WebCore::JSXMLHttpRequest::send):
* bindings/js/SerializedScriptValue.cpp:
(WebCore::SerializedScriptValue::transferArrayBuffers):
* bindings/js/WebCoreJSClientData.h:
(WebCore::initNormalWorldClientData):
* bindings/js/WebCoreTypedArrayController.cpp: Added.
(WebCore::WebCoreTypedArrayController::WebCoreTypedArrayController):
(WebCore::WebCoreTypedArrayController::~WebCoreTypedArrayController):
(WebCore::WebCoreTypedArrayController::toJS):
(WebCore::WebCoreTypedArrayController::JSArrayBufferOwner::isReachableFromOpaqueRoots):
(WebCore::WebCoreTypedArrayController::JSArrayBufferOwner::finalize):
* bindings/js/WebCoreTypedArrayController.h: Added.
(WebCore::WebCoreTypedArrayController::wrapperOwner):
* bindings/scripts/CodeGenerator.pm:
(ForAllParents):
(ParseInterface):
(SkipIncludeHeader):
(IsTypedArrayType):
(IsWrapperType):
* bindings/scripts/CodeGeneratorJS.pm:
(AddIncludesForType):
(GenerateHeader):
(GenerateImplementation):
(GenerateParametersCheck):
(GetNativeType):
(JSValueToNative):
(NativeToJSValue):
(GenerateConstructorDefinition):
(GenerateConstructorHelperMethods):
* fileapi/WebKitBlobBuilder.cpp:
(WebCore::BlobBuilder::append):
* fileapi/WebKitBlobBuilder.h:
* html/canvas/ArrayBuffer.idl: Removed.
* html/canvas/ArrayBufferView.idl: Removed.
* html/canvas/DataView.cpp: Removed.
* html/canvas/DataView.h: Removed.
* html/canvas/DataView.idl: Removed.
* html/canvas/Float32Array.idl: Removed.
* html/canvas/Float64Array.idl: Removed.
* html/canvas/Int16Array.idl: Removed.
* html/canvas/Int32Array.idl: Removed.
* html/canvas/Int8Array.idl: Removed.
* html/canvas/Uint16Array.idl: Removed.
* html/canvas/Uint32Array.idl: Removed.
* html/canvas/Uint8Array.idl: Removed.
* html/canvas/Uint8ClampedArray.idl: Removed.
* html/canvas/WebGLRenderingContext.cpp:
(WebCore::WebGLRenderingContext::readPixels):
(WebCore::WebGLRenderingContext::validateTexFuncData):
* page/Crypto.cpp:
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
(WebCore::MediaPlayerPrivateAVFoundationObjC::shouldWaitForLoadingOfResource):
(WebCore::MediaPlayerPrivateAVFoundationObjC::extractKeyURIKeyIDAndCertificateFromInitData):
* platform/graphics/filters/FECustomFilter.h:
* platform/graphics/filters/FEGaussianBlur.cpp:
* platform/graphics/filters/FilterEffect.cpp:
* testing/MockCDM.cpp:

Source/WebKit2: 

Reviewed by Oliver Hunt.
        
You don't need to include JSUint8Array anymore if you just want to
unwrap one; JSDOMBinding gives you all of the things you need.

* WebProcess/InjectedBundle/InjectedBundle.cpp:

Source/WTF: 

Reviewed by Oliver Hunt.
        
- Added the notion of a reference counted object that can be marked Deferred,
  which is like a special-purpose upref.
        
- Added a common byte flipper.

Automake work courtesy of Zan Dobersek <zdobersek@igalia.com>.

* GNUmakefile.list.am:
* WTF.xcodeproj/project.pbxproj:
* wtf/DeferrableRefCounted.h: Added.
(WTF::DeferrableRefCountedBase::ref):
(WTF::DeferrableRefCountedBase::hasOneRef):
(WTF::DeferrableRefCountedBase::refCount):
(WTF::DeferrableRefCountedBase::isDeferred):
(WTF::DeferrableRefCountedBase::DeferrableRefCountedBase):
(WTF::DeferrableRefCountedBase::~DeferrableRefCountedBase):
(WTF::DeferrableRefCountedBase::derefBase):
(WTF::DeferrableRefCountedBase::setIsDeferredBase):
(WTF::DeferrableRefCounted::deref):
(WTF::DeferrableRefCounted::setIsDeferred):
(WTF::DeferrableRefCounted::DeferrableRefCounted):
(WTF::DeferrableRefCounted::~DeferrableRefCounted):
* wtf/FlipBytes.h: Added.
(WTF::needToFlipBytesIfLittleEndian):
(WTF::flipBytes):
(WTF::flipBytesIfLittleEndian):

LayoutTests: 

Reviewed by Oliver Hunt.

* fast/canvas/webgl/array-set-invalid-arguments-expected.txt:
* fast/canvas/webgl/array-set-out-of-bounds-expected.txt:
* fast/canvas/webgl/array-unit-tests-expected.txt:
* fast/canvas/webgl/array-unit-tests.html:
* fast/canvas/webgl/data-view-crash-expected.txt:
* fast/canvas/webgl/script-tests/arraybuffer-transfer-of-control.js:
(checkView):
* fast/dom/call-a-constructor-as-a-function-expected.txt:
* fast/dom/call-a-constructor-as-a-function.html:
* fast/js/constructor-length.html:
* fast/js/global-constructors-attributes-dedicated-worker-expected.txt:
* fast/js/global-constructors-attributes-expected.txt:
* fast/js/global-constructors-attributes-shared-worker-expected.txt:
* fast/js/regress/ArrayBuffer-Int8Array-alloc-expected.txt: Added.
* fast/js/regress/ArrayBuffer-Int8Array-alloc-huge-long-lived-expected.txt: Added.
* fast/js/regress/ArrayBuffer-Int8Array-alloc-huge-long-lived.html: Added.
* fast/js/regress/ArrayBuffer-Int8Array-alloc-large-long-lived-expected.txt: Added.
* fast/js/regress/ArrayBuffer-Int8Array-alloc-large-long-lived.html: Added.
* fast/js/regress/ArrayBuffer-Int8Array-alloc-long-lived-buffer-expected.txt: Added.
* fast/js/regress/ArrayBuffer-Int8Array-alloc-long-lived-buffer.html: Added.
* fast/js/regress/ArrayBuffer-Int8Array-alloc-long-lived-expected.txt: Added.
* fast/js/regress/ArrayBuffer-Int8Array-alloc-long-lived.html: Added.
* fast/js/regress/ArrayBuffer-Int8Array-alloc.html: Added.
* fast/js/regress/Int32Array-Int8Array-view-alloc-expected.txt: Added.
* fast/js/regress/Int32Array-Int8Array-view-alloc.html: Added.
* fast/js/regress/Int32Array-alloc-expected.txt: Added.
* fast/js/regress/Int32Array-alloc-huge-expected.txt: Added.
* fast/js/regress/Int32Array-alloc-huge-long-lived-expected.txt: Added.
* fast/js/regress/Int32Array-alloc-huge-long-lived.html: Added.
* fast/js/regress/Int32Array-alloc-huge.html: Added.
* fast/js/regress/Int32Array-alloc-large-expected.txt: Added.
* fast/js/regress/Int32Array-alloc-large-long-lived-expected.txt: Added.
* fast/js/regress/Int32Array-alloc-large-long-lived.html: Added.
* fast/js/regress/Int32Array-alloc-large.html: Added.
* fast/js/regress/Int32Array-alloc-long-lived-expected.txt: Added.
* fast/js/regress/Int32Array-alloc-long-lived.html: Added.
* fast/js/regress/Int32Array-alloc.html: Added.
* fast/js/regress/script-tests/ArrayBuffer-Int8Array-alloc-huge-long-lived.js: Added.
* fast/js/regress/script-tests/ArrayBuffer-Int8Array-alloc-large-long-lived.js: Added.
* fast/js/regress/script-tests/ArrayBuffer-Int8Array-alloc-long-lived-buffer.js: Added.
* fast/js/regress/script-tests/ArrayBuffer-Int8Array-alloc-long-lived.js: Added.
* fast/js/regress/script-tests/ArrayBuffer-Int8Array-alloc.js: Added.
* fast/js/regress/script-tests/Int32Array-Int8Array-view-alloc.js: Added.
* fast/js/regress/script-tests/Int32Array-alloc-huge-long-lived.js: Added.
* fast/js/regress/script-tests/Int32Array-alloc-huge.js: Added.
* fast/js/regress/script-tests/Int32Array-alloc-large-long-lived.js: Added.
* fast/js/regress/script-tests/Int32Array-alloc-large.js: Added.
* fast/js/regress/script-tests/Int32Array-alloc-long-lived.js: Added.
* fast/js/regress/script-tests/Int32Array-alloc.js: Added.
* platform/mac/fast/js/constructor-length-expected.txt:
* webgl/resources/webgl_test_files/conformance/typedarrays/array-unit-tests.html:
* webgl/resources/webgl_test_files/conformance/typedarrays/data-view-test.html:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154127 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebCore:

* GNUmakefile.list.am: Remove unexistent header file.

Source/WTF:

* GNUmakefile.list.am: Add missing header file.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153922 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=119489

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

Move TypedArray implementation into JSC in advance of re-implementation

* GNUmakefile.list.am:
* JSCTypedArrayStubs.h:
* JavaScriptCore.xcodeproj/project.pbxproj:
* runtime/ArrayBuffer.cpp: Renamed from Source/WTF/wtf/ArrayBuffer.cpp.
(JSC::ArrayBuffer::transfer):
(JSC::ArrayBuffer::addView):
(JSC::ArrayBuffer::removeView):
* runtime/ArrayBuffer.h: Renamed from Source/WTF/wtf/ArrayBuffer.h.
(JSC::ArrayBufferContents::ArrayBufferContents):
(JSC::ArrayBufferContents::data):
(JSC::ArrayBufferContents::sizeInBytes):
(JSC::ArrayBufferContents::transfer):
(JSC::ArrayBufferContents::copyTo):
(JSC::ArrayBuffer::isNeutered):
(JSC::ArrayBuffer::~ArrayBuffer):
(JSC::ArrayBuffer::clampValue):
(JSC::ArrayBuffer::create):
(JSC::ArrayBuffer::createUninitialized):
(JSC::ArrayBuffer::ArrayBuffer):
(JSC::ArrayBuffer::data):
(JSC::ArrayBuffer::byteLength):
(JSC::ArrayBuffer::slice):
(JSC::ArrayBuffer::sliceImpl):
(JSC::ArrayBuffer::clampIndex):
(JSC::ArrayBufferContents::tryAllocate):
(JSC::ArrayBufferContents::~ArrayBufferContents):
* runtime/ArrayBufferView.cpp: Renamed from Source/WTF/wtf/ArrayBufferView.cpp.
(JSC::ArrayBufferView::ArrayBufferView):
(JSC::ArrayBufferView::~ArrayBufferView):
(JSC::ArrayBufferView::neuter):
* runtime/ArrayBufferView.h: Renamed from Source/WTF/wtf/ArrayBufferView.h.
(JSC::ArrayBufferView::buffer):
(JSC::ArrayBufferView::baseAddress):
(JSC::ArrayBufferView::byteOffset):
(JSC::ArrayBufferView::setNeuterable):
(JSC::ArrayBufferView::isNeuterable):
(JSC::ArrayBufferView::verifySubRange):
(JSC::ArrayBufferView::clampOffsetAndNumElements):
(JSC::ArrayBufferView::setImpl):
(JSC::ArrayBufferView::setRangeImpl):
(JSC::ArrayBufferView::zeroRangeImpl):
(JSC::ArrayBufferView::calculateOffsetAndLength):
* runtime/Float32Array.h: Renamed from Source/WTF/wtf/Float32Array.h.
(JSC::Float32Array::set):
(JSC::Float32Array::getType):
(JSC::Float32Array::create):
(JSC::Float32Array::createUninitialized):
(JSC::Float32Array::Float32Array):
(JSC::Float32Array::subarray):
* runtime/Float64Array.h: Renamed from Source/WTF/wtf/Float64Array.h.
(JSC::Float64Array::set):
(JSC::Float64Array::getType):
(JSC::Float64Array::create):
(JSC::Float64Array::createUninitialized):
(JSC::Float64Array::Float64Array):
(JSC::Float64Array::subarray):
* runtime/Int16Array.h: Renamed from Source/WTF/wtf/Int16Array.h.
(JSC::Int16Array::getType):
(JSC::Int16Array::create):
(JSC::Int16Array::createUninitialized):
(JSC::Int16Array::Int16Array):
(JSC::Int16Array::subarray):
* runtime/Int32Array.h: Renamed from Source/WTF/wtf/Int32Array.h.
(JSC::Int32Array::getType):
(JSC::Int32Array::create):
(JSC::Int32Array::createUninitialized):
(JSC::Int32Array::Int32Array):
(JSC::Int32Array::subarray):
* runtime/Int8Array.h: Renamed from Source/WTF/wtf/Int8Array.h.
(JSC::Int8Array::getType):
(JSC::Int8Array::create):
(JSC::Int8Array::createUninitialized):
(JSC::Int8Array::Int8Array):
(JSC::Int8Array::subarray):
* runtime/IntegralTypedArrayBase.h: Renamed from Source/WTF/wtf/IntegralTypedArrayBase.h.
(JSC::IntegralTypedArrayBase::set):
(JSC::IntegralTypedArrayBase::IntegralTypedArrayBase):
* runtime/TypedArrayBase.h: Renamed from Source/WTF/wtf/TypedArrayBase.h.
(JSC::TypedArrayBase::data):
(JSC::TypedArrayBase::set):
(JSC::TypedArrayBase::setRange):
(JSC::TypedArrayBase::zeroRange):
(JSC::TypedArrayBase::length):
(JSC::TypedArrayBase::byteLength):
(JSC::TypedArrayBase::item):
(JSC::TypedArrayBase::checkInboundData):
(JSC::TypedArrayBase::TypedArrayBase):
(JSC::TypedArrayBase::create):
(JSC::TypedArrayBase::createUninitialized):
(JSC::TypedArrayBase::subarrayImpl):
(JSC::TypedArrayBase::neuter):
* runtime/Uint16Array.h: Renamed from Source/WTF/wtf/Uint16Array.h.
(JSC::Uint16Array::getType):
(JSC::Uint16Array::create):
(JSC::Uint16Array::createUninitialized):
(JSC::Uint16Array::Uint16Array):
(JSC::Uint16Array::subarray):
* runtime/Uint32Array.h: Renamed from Source/WTF/wtf/Uint32Array.h.
(JSC::Uint32Array::getType):
(JSC::Uint32Array::create):
(JSC::Uint32Array::createUninitialized):
(JSC::Uint32Array::Uint32Array):
(JSC::Uint32Array::subarray):
* runtime/Uint8Array.h: Renamed from Source/WTF/wtf/Uint8Array.h.
(JSC::Uint8Array::getType):
(JSC::Uint8Array::create):
(JSC::Uint8Array::createUninitialized):
(JSC::Uint8Array::Uint8Array):
(JSC::Uint8Array::subarray):
* runtime/Uint8ClampedArray.h: Renamed from Source/WTF/wtf/Uint8ClampedArray.h.
(JSC::Uint8ClampedArray::getType):
(JSC::Uint8ClampedArray::create):
(JSC::Uint8ClampedArray::createUninitialized):
(JSC::Uint8ClampedArray::zeroFill):
(JSC::Uint8ClampedArray::set):
(JSC::Uint8ClampedArray::Uint8ClampedArray):
(JSC::Uint8ClampedArray::subarray):
* runtime/VM.h:

Source/WebCore:

Update WebCore for new location of TypedArray implementation.

* ForwardingHeaders/runtime/ArrayBuffer.h: Added.
* ForwardingHeaders/runtime/ArrayBufferView.h: Added.
* ForwardingHeaders/runtime/Float32Array.h: Added.
* ForwardingHeaders/runtime/Float64Array.h: Added.
* ForwardingHeaders/runtime/Int16Array.h: Added.
* ForwardingHeaders/runtime/Int32Array.h: Added.
* ForwardingHeaders/runtime/Int8Array.h: Added.
* ForwardingHeaders/runtime/IntegralTypedArrayBase.h: Added.
* ForwardingHeaders/runtime/TypedArrayBase.h: Added.
* ForwardingHeaders/runtime/Uint16Array.h: Added.
* ForwardingHeaders/runtime/Uint32Array.h: Added.
* ForwardingHeaders/runtime/Uint8Array.h: Added.
* ForwardingHeaders/runtime/Uint8ClampedArray.h: Added.
* Modules/webaudio/AnalyserNode.h:
(WebCore::AnalyserNode::getFloatFrequencyData):
(WebCore::AnalyserNode::getByteFrequencyData):
(WebCore::AnalyserNode::getByteTimeDomainData):
* Modules/webaudio/AsyncAudioDecoder.cpp:
* Modules/webaudio/AsyncAudioDecoder.h:
(WebCore::AsyncAudioDecoder::DecodingTask::audioData):
* Modules/webaudio/AudioBuffer.h:
* Modules/webaudio/AudioContext.cpp:
* Modules/webaudio/AudioParam.h:
* Modules/webaudio/AudioParamTimeline.h:
* Modules/webaudio/PeriodicWave.h:
* Modules/webaudio/RealtimeAnalyser.cpp:
* Modules/webaudio/RealtimeAnalyser.h:
* Modules/webaudio/ScriptProcessorNode.cpp:
* Modules/webaudio/WaveShaperProcessor.h:
* Modules/websockets/ThreadableWebSocketChannel.h:
* Modules/websockets/WebSocket.cpp:
* Modules/websockets/WebSocket.h:
* Modules/websockets/WebSocketChannel.cpp:
* Modules/websockets/WebSocketChannel.h:
* Modules/websockets/WorkerThreadableWebSocketChannel.cpp:
* Modules/websockets/WorkerThreadableWebSocketChannel.h:
* WebCore.exp.in:
* bindings/js/JSArrayBufferCustom.cpp:
* bindings/js/JSArrayBufferViewHelper.h:
* bindings/js/JSAudioContextCustom.cpp:
* bindings/js/JSCryptoCustom.cpp:
* bindings/js/JSDictionary.h:
* bindings/js/JSFileReaderCustom.cpp:
* bindings/js/JSWebGLRenderingContextCustom.cpp:
* bindings/js/JSXMLHttpRequestCustom.cpp:
* bindings/js/SerializedScriptValue.cpp:
(WebCore::SerializedScriptValue::transferArrayBuffers):
* bindings/js/SerializedScriptValue.h:
* bindings/scripts/CodeGeneratorJS.pm:
(AddIncludesForType):
(GenerateHeader):
(NativeToJSValue):
* dom/MessageEvent.h:
* fileapi/FileReader.cpp:
* fileapi/FileReader.h:
* fileapi/FileReaderLoader.cpp:
* fileapi/FileReaderLoader.h:
* fileapi/FileReaderSync.cpp:
* fileapi/FileReaderSync.h:
* fileapi/WebKitBlobBuilder.cpp:
* fileapi/WebKitBlobBuilder.h:
* html/HTMLMediaElement.cpp:
* html/ImageData.h:
* html/canvas/ArrayBuffer.idl:
* html/canvas/ArrayBufferView.idl:
* html/canvas/CanvasRenderingContext2D.cpp:
* html/canvas/DataView.h:
* html/canvas/Float32Array.idl:
* html/canvas/Float64Array.idl:
* html/canvas/Int16Array.idl:
* html/canvas/Int32Array.idl:
* html/canvas/Int8Array.idl:
* html/canvas/Uint16Array.idl:
* html/canvas/Uint32Array.idl:
* html/canvas/Uint8Array.idl:
* html/canvas/Uint8ClampedArray.idl:
* html/canvas/WebGLBuffer.h:
(WebCore::WebGLBuffer::elementArrayBuffer):
* html/canvas/WebGLGetInfo.cpp:
* html/canvas/WebGLGetInfo.h:
* html/canvas/WebGLRenderingContext.cpp:
* html/canvas/WebGLRenderingContext.h:
* inspector/InspectorMemoryAgent.cpp:
* page/Crypto.cpp:
* page/Crypto.h:
* platform/graphics/GraphicsContext3D.cpp:
* platform/graphics/ImageBuffer.h:
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
* platform/graphics/cg/ImageBufferDataCG.h:
* platform/graphics/filters/FEBlend.cpp:
* platform/graphics/filters/FEColorMatrix.cpp:
* platform/graphics/filters/FEComponentTransfer.cpp:
* platform/graphics/filters/FEComposite.cpp:
* platform/graphics/filters/FEConvolveMatrix.cpp:
* platform/graphics/filters/FECustomFilter.cpp:
* platform/graphics/filters/FEDisplacementMap.cpp:
* platform/graphics/filters/FEDropShadow.cpp:
* platform/graphics/filters/FEGaussianBlur.cpp:
* platform/graphics/filters/FELighting.h:
* platform/graphics/filters/FEMorphology.cpp:
* platform/graphics/filters/FETurbulence.cpp:
* platform/graphics/filters/FilterEffect.cpp:
* platform/graphics/filters/FilterEffect.h:
* platform/graphics/mac/GraphicsContext3DMac.mm:
* platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
* testing/Internals.h:
* xml/XMLHttpRequest.cpp:
* xml/XMLHttpRequest.h:
(WebCore::XMLHttpRequest::optionalResponseArrayBuffer):

Source/WTF:

Remove TypedArray implementation from WTF

* GNUmakefile.list.am:
* WTF.xcodeproj/project.pbxproj:
* wtf/Forward.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153728 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/JavaScriptCore:

* GNUmakefile.list.am: Add missing files to compilation.
* bytecode/CodeBlock.cpp: Add a ENABLE(FTL_JIT) #if block to
include FTL header files not included in the compilation.
* dfg/DFGDriver.cpp: Ditto.
* dfg/DFGPlan.cpp: Ditto.

Source/ThirdParty/ANGLE:

* GNUmakefile.am: Add missing header files to compilation.

Source/WebCore:

* GNUmakefile.list.am: Add missing header file to compilation.

Source/WebKit2:

* GNUmakefile.list.am: Add missing header file to compilation.

Source/WTF:

* GNUmakefile.list.am: Add missing files to compilation.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153460 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* GNUmakefile.list.am: Add CompilationResult source files to the build.

Source/WTF: Unreviewed, further GTK build fixing.

* GNUmakefile.am: Make libWTF.la depend on any changes made to the build targets list.
* GNUmakefile.list.am: Add SixCharacterHash source files to the build.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153312 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* GNUmakefile.list.am:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153309 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/JavaScriptCore:

* GNUmakefile.list.am: Add missing header files.

Source/WebCore:

* GNUmakefile.list.am: Add missing header files.

Source/WTF:

* GNUmakefile.list.am: Add missing header files.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152460 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=117671

Reviewed by Geoffrey Garen.

Extracted AtomicStringTable from AtomicString.cpp into AtomicStringTable.h/cpp
and made WTFThreadDada::WTFThreadData create the atomic string table for the thread.

This eliminates a branch from stringTable() in AtomicString.cpp.

* GNUmakefile.list.am:
* WTF.pro:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/WTFThreadData.cpp:
(WTF::WTFThreadData::WTFThreadData):
* wtf/text/AtomicString.cpp:
(WTF::stringTable):
* wtf/text/AtomicStringTable.cpp: Added.
(WTF::AtomicStringTable::create):
(WTF::AtomicStringTable::destroy):
* wtf/text/AtomicStringTable.h: Added.
(WTF::AtomicStringTable::table):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@151663 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=116472

Reviewed by Benjamin Poulain.

NeverDestroyed is a class template that can be used for singletons and other objects that we never
want to destroy. It's intended as a replacement for WTF_STATIC_LOCAL with the advantage that it doesn't
fragment the heap.

* GNUmakefile.list.am:
* WTF.vcproj/WTF.vcproj:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
Add NeverDestroyed.h

* wtf/Compiler.h:
Add a helper macro, WTF_DELETED_FUNCTION.

* wtf/CryptographicallyRandomNumber.cpp:
Use NeverDestroyed.

* wtf/NeverDestroyed.h: Added.

* wtf/Noncopyable.h:
Use WTF_DELETED_FUNCTION.

* wtf/text/WTFString.cpp:
(WTF::emptyString):
Use

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@150450 268f45cc-cd09-0410-ab3c-d52691b4dbfc