GitLab

http://trac.webkit.org/changeset/161540
https://bugs.webkit.org/show_bug.cgi?id=126704

Caused assertion failures on multiple tests (Requested by ap
on #webkit).

Source/JavaScriptCore:

* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::visitAggregate):
* bytecode/CodeBlock.h:
(JSC::CodeBlockSet::mark):
* dfg/DFGOperations.cpp:
* heap/CodeBlockSet.cpp:
(JSC::CodeBlockSet::add):
(JSC::CodeBlockSet::traceMarked):
* heap/CodeBlockSet.h:
* heap/CopiedBlockInlines.h:
(JSC::CopiedBlock::reportLiveBytes):
* heap/CopiedSpace.cpp:
* heap/CopiedSpace.h:
* heap/Heap.cpp:
(JSC::Heap::Heap):
(JSC::Heap::didAbandon):
(JSC::Heap::markRoots):
(JSC::Heap::copyBackingStores):
(JSC::Heap::collectAllGarbage):
(JSC::Heap::collect):
(JSC::Heap::didAllocate):
* heap/Heap.h:
(JSC::Heap::shouldCollect):
(JSC::Heap::isCollecting):
(JSC::Heap::isWriteBarrierEnabled):
(JSC::Heap::writeBarrier):
* heap/HeapOperation.h:
* heap/MarkStack.cpp:
(JSC::MarkStackArray::~MarkStackArray):
* heap/MarkStack.h:
* heap/MarkedAllocator.cpp:
(JSC::MarkedAllocator::isPagedOut):
(JSC::MarkedAllocator::tryAllocateHelper):
(JSC::MarkedAllocator::addBlock):
(JSC::MarkedAllocator::removeBlock):
* heap/MarkedAllocator.h:
(JSC::MarkedAllocator::MarkedAllocator):
(JSC::MarkedAllocator::reset):
* heap/MarkedBlock.cpp:
* heap/MarkedBlock.h:
(JSC::MarkedBlock::lastChanceToFinalize):
(JSC::MarkedBlock::didConsumeEmptyFreeList):
(JSC::MarkedBlock::clearMarks):
* heap/MarkedSpace.cpp:
(JSC::MarkedSpace::~MarkedSpace):
(JSC::MarkedSpace::resetAllocators):
(JSC::MarkedSpace::visitWeakSets):
(JSC::MarkedSpace::reapWeakSets):
* heap/MarkedSpace.h:
(JSC::ClearMarks::operator()):
(JSC::MarkedSpace::clearMarks):
* heap/SlotVisitor.cpp:
(JSC::SlotVisitor::~SlotVisitor):
* heap/SlotVisitor.h:
(JSC::SlotVisitor::sharedData):
* heap/SlotVisitorInlines.h:
(JSC::SlotVisitor::internalAppend):
(JSC::SlotVisitor::copyLater):
(JSC::SlotVisitor::reportExtraMemoryUsage):
* jit/Repatch.cpp:
* runtime/JSGenericTypedArrayViewInlines.h:
(JSC::JSGenericTypedArrayView<Adaptor>::visitChildren):
* runtime/JSPropertyNameIterator.h:
(JSC::StructureRareData::setEnumerationCache):
* runtime/JSString.cpp:
(JSC::JSString::visitChildren):
* runtime/StructureRareDataInlines.h:
(JSC::StructureRareData::setPreviousID):
(JSC::StructureRareData::setObjectToStringValue):
* runtime/WeakMapData.cpp:
(JSC::WeakMapData::visitChildren):

Source/WTF:

* wtf/Bitmap.h:
(WTF::WordType>::count):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161557 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126630

Reviewed by Timothy Hatcher.

Source/WebCore:

No new tests, No change in behavior.

Remove unused overriding protocols as these are not used anymore in Frontned.
-Page.setGeolocationOverride
-Page.clearGeolocationOverride
-Page.canOverrideGeolocation
-Page.setDeviceOrientationOverride
-Page.clearDeviceOrientationOverride
-Page.canOverrideGeolocation
-Network.setUserAgentOverride

* Modules/geolocation/GeolocationController.cpp:
(WebCore::GeolocationController::GeolocationController):
(WebCore::GeolocationController::create):
(WebCore::GeolocationController::positionChanged):
(WebCore::provideGeolocationTo):
* Modules/geolocation/GeolocationController.h:
* dom/DeviceOrientationController.cpp:
(WebCore::DeviceOrientationController::DeviceOrientationController):
(WebCore::DeviceOrientationController::create):
(WebCore::DeviceOrientationController::didChangeDeviceOrientation):
(WebCore::provideDeviceOrientationTo):
* dom/DeviceOrientationController.h:
* inspector/InspectorInstrumentation.cpp:
* inspector/InspectorInstrumentation.h:
* inspector/InspectorPageAgent.cpp:
(WebCore::InspectorPageAgent::InspectorPageAgent):
* inspector/InspectorPageAgent.h:
* inspector/InspectorResourceAgent.cpp:
(WebCore::InspectorResourceAgent::disable):
* inspector/InspectorResourceAgent.h:
* inspector/protocol/Network.json:
* inspector/protocol/Page.json:
* loader/FrameLoader.cpp:
(WebCore::FrameLoader::userAgent):

Source/WebInspectorUI:

Update InspectorWebBackendCommands.js after removing unused overriding protocols.

* UserInterface/InspectorWebBackendCommands.js:
* UserInterface/Legacy/6.0/InspectorWebBackendCommands.js:
* UserInterface/Legacy/7.0/InspectorWebBackendCommands.js:
* Versions/Inspector-iOS-6.0.json:
* Versions/Inspector-iOS-7.0.json:

LayoutTests:

* http/tests/inspector/extensions-useragent-expected.txt: Removed.
* http/tests/inspector/extensions-useragent.html: Removed.
* inspector/device-orientation-success-expected.txt: Removed.
* inspector/device-orientation-success.html: Removed.
* inspector/geolocation-error-expected.txt: Removed.
* inspector/geolocation-error.html: Removed.
* inspector/geolocation-success-expected.txt: Removed.
* inspector/geolocation-success.html: Removed.
* inspector/geolocation-watchPosition-expected.txt: Removed.
* inspector/geolocation-watchPosition.html: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161556 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126686

Reviewed by Martin Robinson.

Source/WebKit2:

We are currently writing the downloads directly into the
destination, and when a download fails or is cancelled after the
destination has been decided, the partial file is left on the
disk. Deleting the final file is not safe because there might be a
race condition, so we can use an intermediate file like other
browsers do, a file in the same directory than the target
destination but with .wkdownload suffix, that is removed when the
download fails or is cancelled. If the download finishes
successfully the intermediate file is renamed to the final
destination.

* Shared/Downloads/soup/DownloadSoup.cpp:
(WebKit::DownloadClient::deleteIntermediateFileInNeeded): Delete
the intermdiate file if it's been created already.
(WebKit::DownloadClient::downloadFailed): Call deleteIntermediateFileInNeeded.
(WebKit::DownloadClient::didReceiveResponse): Do not create a
SoupMessage for the given ResourceResponse that is not used, cache
the ResourceResponse instead. Create the intermediate file and use
it instead of the final destination.
(WebKit::DownloadClient::didReceiveData): Use the cached
ResourceResponse directly.
(WebKit::DownloadClient::didFinishLoading): Rename the
intermediate file to the final destination and write the metadata
in the final target destination.
(WebKit::DownloadClient::cancel): Handle the download cancellation
here, removing the intermediate file is needed and cancelling the
ResourceHandle and the download.
(WebKit::DownloadClient::handleResponseLater):
(WebKit::Download::cancel): Let the client handle the cancellation.

Tools:

Test that partial files are not left on disk after a download has
been cancelled after the destination has been decided. To make
sure the download is cancelled after the destination has been
decided and before the operation finishes, we cancel the download
in the destination decided callback, and we use an infinite
resource that writes chunks to the response body and never
completes the body.

* TestWebKitAPI/Tests/WebKit2Gtk/TestDownloads.cpp:
(addContentDispositionHTTPHeaderToResponse): Helper function to
add the Content-Disposition to the response headers.
(writeNextChunkIdle): Write next chunk to response body.
(writeNextChunk): Write next chunk in an idle to avoid flooding
the network with the inifnite resource.
(serverCallback): Add an inifinite resource.
(testDownloadRemoteFileError): Check that partial file is not
present after the download has been cancelled.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161555 268f45cc-cd09-0410-ab3c-d52691b4dbfc

<https://webkit.org/b/126694>

Reorder the members of WatchpointSet, shrinking it by 8 bytes.
767 kB progression on Membuster3.

Reviewed by Antti Koivisto.

* bytecode/Watchpoint.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161554 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=122959

Reviewed by Mihnea Ovidenie.

Move the auto-height logic from RenderRegion to RenderNamedFlowFragment because it's
used only by the CSS Regions implementation.

Bug 126642 covers the auto-height logic move from RenderFlowThread to RenderNamedFlowThread.

Tests: No new tests, just refactorings.

* rendering/RenderFlowThread.cpp:
(WebCore::RenderFlowThread::styleDidChange):
(WebCore::RenderFlowThread::validateRegions):
(WebCore::RenderFlowThread::isAutoLogicalHeightRegionsCountConsistent):
(WebCore::RenderFlowThread::initializeRegionsComputedAutoHeight):
(WebCore::RenderFlowThread::markAutoLogicalHeightRegionsForLayout):
(WebCore::RenderFlowThread::updateRegionsFlowThreadPortionRect):
(WebCore::RenderFlowThread::addForcedRegionBreak):
* rendering/RenderMultiColumnSet.h:
* rendering/RenderNamedFlowFragment.cpp:
(WebCore::RenderNamedFlowFragment::RenderNamedFlowFragment):
(WebCore::RenderNamedFlowFragment::styleDidChange):
(WebCore::RenderNamedFlowFragment::incrementAutoLogicalHeightCount):
(WebCore::RenderNamedFlowFragment::decrementAutoLogicalHeightCount):
(WebCore::RenderNamedFlowFragment::updateRegionHasAutoLogicalHeightFlag):
(WebCore::RenderNamedFlowFragment::updateLogicalHeight):
(WebCore::RenderNamedFlowFragment::pageLogicalHeight):
(WebCore::RenderNamedFlowFragment::layoutBlock):
(WebCore::RenderNamedFlowFragment::attachRegion):
(WebCore::RenderNamedFlowFragment::detachRegion):
* rendering/RenderNamedFlowFragment.h:
* rendering/RenderRegion.cpp:
(WebCore::RenderRegion::RenderRegion):
(WebCore::RenderRegion::pageLogicalHeight):
(WebCore::RenderRegion::logicalHeightOfAllFlowThreadContent):
(WebCore::RenderRegion::isLastRegion):
(WebCore::RenderRegion::styleDidChange):
(WebCore::RenderRegion::attachRegion):
(WebCore::RenderRegion::detachRegion):
* rendering/RenderRegion.h:
* rendering/RenderRegionSet.h:
* rendering/RenderTreeAsText.cpp:
(WebCore::writeRenderRegionList):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161553 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed.

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

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161552 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126684

Reviewed by Andreas Kling.

This is the last remaining client of Traversal<> outside the iterator implementation.

* dom/ElementChildIterator.h:
(WebCore::ElementChildIteratorAdapter<ElementType>::find):
(WebCore::ElementChildConstIteratorAdapter<ElementType>::find):
        
    Add find with the same semantics as ElementDescendantIterator::find.

* html/HTMLTableRowsCollection.cpp:
(WebCore::HTMLTableRowsCollection::rowAfter):
(WebCore::HTMLTableRowsCollection::lastRow):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161551 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* platform/gtk/css1/text_properties/letter_spacing-expected.png:
* platform/gtk/css1/text_properties/letter_spacing-expected.txt:
* platform/gtk/css1/text_properties/word_spacing-expected.png:
* platform/gtk/css1/text_properties/word_spacing-expected.txt:
* platform/gtk/css2.1/t1604-c542-letter-sp-00-b-a-expected.txt:
* platform/gtk/fast/text/basic/013-expected.png:
* platform/gtk/fast/text/basic/013-expected.txt:
* platform/gtk/fast/text/text-letter-spacing-expected.txt:
* platform/gtk/svg/W3C-SVG-1.1/text-spacing-01-b-expected.png:
* platform/gtk/svg/W3C-SVG-1.1/text-spacing-01-b-expected.txt: Added.
* platform/gtk/svg/batik/text/textLayout-expected.txt: Added.
* platform/gtk/svg/custom/text-letter-spacing-expected.png:
* platform/gtk/svg/custom/text-letter-spacing-expected.txt:
* platform/gtk/svg/text/text-spacing-01-b-expected.png:
* platform/gtk/svg/text/text-spacing-01-b-expected.txt: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161550 268f45cc-cd09-0410-ab3c-d52691b4dbfc

REGRESSION(r161176): http/tests/misc/authentication-redirect-3/authentication-sent-to-redirect-same-origin-with-location-credentials.html is failing on GTK
https://bugs.webkit.org/show_bug.cgi?id=126518

Reviewed by Martin Robinson.

Source/WebCore:

Clear the credentials before calling willSendRequest on the client
to avoid sending the credentials to the API layer, but apply them
again to the request right before creating the new SoupRequest.

* platform/network/soup/ResourceHandleSoup.cpp:
(WebCore::continueAfterWillSendRequest):
(WebCore::doRedirect):

LayoutTests:

Unskip
http/tests/misc/authentication-redirect-3/authentication-sent-to-redirect-same-origin-with-location-credentials.html
and http/tests/security/redirect-BLOCKED-to-localURL.html.

* platform/gtk/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161549 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126678

Reviewed by Tim Horton.

Add PLATFORM(MAC) guards around setExposedRect() and exposedRect()
in DrawingArea and WebFrameLoaderClient.

* WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
(WebKit::WebFrameLoaderClient::transitionToCommittedForNewPage):
* WebProcess/WebPage/DrawingArea.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161548 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* TestWebKitAPI/GNUmakefile.am: Remove WKConnection.cpp and WKConnection_Bundle.cpp.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161545 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* heap/Heap.cpp:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161544 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126626

Patch by Martin Hock <mhock@apple.com> on 2014-01-08
Reviewed by Sam Weinig.

* Shared/API/c/WKBase.h:
* Shared/API/c/WKSharedAPICast.h:
* Shared/APIObject.h:
* UIProcess/API/C/WKSessionRef.cpp: Added.
(WKSessionGetTypeID):
(WKSessionGetEphemeral):
* UIProcess/API/C/WKSessionRef.h: Added.
* UIProcess/API/Cocoa/WKSession.h: Added.
* UIProcess/API/Cocoa/WKSession.mm: Added.
(-[WKSession dealloc]):
(-[WKSession ephemeral]):
(-[WKSession API::]):
* UIProcess/API/Cocoa/WKSessionInternal.h: Added.
(WebKit::wrapper):
* UIProcess/APISession.cpp: Added.
(API::Session::Session):
(API::Session::create):
(API::Session::isEphemeral):
(API::Session::~Session):
* UIProcess/APISession.h: Added.
* WebKit2.xcodeproj/project.pbxproj:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161542 268f45cc-cd09-0410-ab3c-d52691b4dbfc

http://trac.webkit.org/changeset/161532
https://bugs.webkit.org/show_bug.cgi?id=126677

Caused lots of assertion failures (Requested by ap on
#webkit).

Source/WebCore:

* xml/XMLHttpRequest.cpp:
(WebCore::XMLHttpRequest::callReadyStateChangeListener):
(WebCore::XMLHttpRequest::createRequest):
(WebCore::XMLHttpRequest::abort):
(WebCore::XMLHttpRequest::networkError):
(WebCore::XMLHttpRequest::abortError):
(WebCore::XMLHttpRequest::didSendData):
(WebCore::XMLHttpRequest::didReceiveData):
(WebCore::XMLHttpRequest::didTimeout):
* xml/XMLHttpRequest.h:
* xml/XMLHttpRequestProgressEventThrottle.cpp:
(WebCore::XMLHttpRequestProgressEventThrottle::XMLHttpRequestProgressEventThrottle):
(WebCore::XMLHttpRequestProgressEventThrottle::dispatchProgressEvent):
(WebCore::XMLHttpRequestProgressEventThrottle::dispatchEventAndLoadEnd):
(WebCore::XMLHttpRequestProgressEventThrottle::flushProgressEvent):
(WebCore::XMLHttpRequestProgressEventThrottle::fired):
(WebCore::XMLHttpRequestProgressEventThrottle::hasEventToDispatch):
(WebCore::XMLHttpRequestProgressEventThrottle::suspend):
* xml/XMLHttpRequestProgressEventThrottle.h:
* xml/XMLHttpRequestUpload.cpp:
(WebCore::XMLHttpRequestUpload::XMLHttpRequestUpload):
(WebCore::XMLHttpRequestUpload::dispatchEventAndLoadEnd):
* xml/XMLHttpRequestUpload.h:

LayoutTests:

* fast/xmlhttprequest/xmlhttprequest-get-expected.txt:
* http/tests/xmlhttprequest/loadstart-event-init-expected.txt: Removed.
* http/tests/xmlhttprequest/loadstart-event-init.html: Removed.
* http/tests/xmlhttprequest/onabort-progressevent-attributes-expected.txt: Removed.
* http/tests/xmlhttprequest/onabort-progressevent-attributes.html: Removed.
* http/tests/xmlhttprequest/onload-progressevent-attributes-expected.txt: Removed.
* http/tests/xmlhttprequest/onload-progressevent-attributes.html: Removed.
* http/tests/xmlhttprequest/upload-onabort-progressevent-attributes-expected.txt: Removed.
* http/tests/xmlhttprequest/upload-onabort-progressevent-attributes.html: Removed.
* http/tests/xmlhttprequest/upload-onload-progressevent-attributes-expected.txt: Removed.
* http/tests/xmlhttprequest/upload-onload-progressevent-attributes.html: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161541 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126552

Reviewed by Geoffrey Garen.

Source/JavaScriptCore: 

Re-marking the same objects over and over is a waste of effort. This patch implements 
the sticky mark bit algorithm (along with our already-present write barriers) to reduce 
overhead during garbage collection caused by rescanning objects.

There are now two collection modes, EdenCollection and FullCollection. EdenCollections
only visit new objects or objects that were added to the remembered set by a write barrier.
FullCollections are normal collections that visit all objects regardless of their 
generation.

In this patch EdenCollections do not do anything in CopiedSpace. This will be fixed in 
https://bugs.webkit.org/show_bug.cgi?id=126555.

* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::visitAggregate):
* bytecode/CodeBlock.h:
(JSC::CodeBlockSet::mark):
* dfg/DFGOperations.cpp:
* heap/CodeBlockSet.cpp:
(JSC::CodeBlockSet::add):
(JSC::CodeBlockSet::traceMarked):
(JSC::CodeBlockSet::rememberCurrentlyExecutingCodeBlocks):
* heap/CodeBlockSet.h:
* heap/CopiedBlockInlines.h:
(JSC::CopiedBlock::reportLiveBytes):
* heap/CopiedSpace.cpp:
(JSC::CopiedSpace::didStartFullCollection):
* heap/CopiedSpace.h:
(JSC::CopiedSpace::heap):
* heap/Heap.cpp:
(JSC::Heap::Heap):
(JSC::Heap::didAbandon):
(JSC::Heap::markRoots):
(JSC::Heap::copyBackingStores):
(JSC::Heap::addToRememberedSet):
(JSC::Heap::collectAllGarbage):
(JSC::Heap::collect):
(JSC::Heap::didAllocate):
(JSC::Heap::writeBarrier):
* heap/Heap.h:
(JSC::Heap::isInRememberedSet):
(JSC::Heap::operationInProgress):
(JSC::Heap::shouldCollect):
(JSC::Heap::isCollecting):
(JSC::Heap::isWriteBarrierEnabled):
(JSC::Heap::writeBarrier):
* heap/HeapOperation.h:
* heap/MarkStack.cpp:
(JSC::MarkStackArray::~MarkStackArray):
(JSC::MarkStackArray::clear):
(JSC::MarkStackArray::fillVector):
* heap/MarkStack.h:
* heap/MarkedAllocator.cpp:
(JSC::isListPagedOut):
(JSC::MarkedAllocator::isPagedOut):
(JSC::MarkedAllocator::tryAllocateHelper):
(JSC::MarkedAllocator::addBlock):
(JSC::MarkedAllocator::removeBlock):
(JSC::MarkedAllocator::reset):
* heap/MarkedAllocator.h:
(JSC::MarkedAllocator::MarkedAllocator):
* heap/MarkedBlock.cpp:
(JSC::MarkedBlock::clearMarks):
(JSC::MarkedBlock::clearRememberedSet):
(JSC::MarkedBlock::clearMarksWithCollectionType):
(JSC::MarkedBlock::lastChanceToFinalize):
* heap/MarkedBlock.h: Changed atomSize to 16 bytes because we have no objects smaller
than 16 bytes. This is also to pay for the additional Bitmap for the remembered set.
(JSC::MarkedBlock::didConsumeEmptyFreeList):
(JSC::MarkedBlock::setRemembered):
(JSC::MarkedBlock::clearRemembered):
(JSC::MarkedBlock::atomicClearRemembered):
(JSC::MarkedBlock::isRemembered):
* heap/MarkedSpace.cpp:
(JSC::MarkedSpace::~MarkedSpace):
(JSC::MarkedSpace::resetAllocators):
(JSC::MarkedSpace::visitWeakSets):
(JSC::MarkedSpace::reapWeakSets):
(JSC::VerifyMarked::operator()):
(JSC::MarkedSpace::clearMarks):
* heap/MarkedSpace.h:
(JSC::ClearMarks::operator()):
(JSC::ClearRememberedSet::operator()):
(JSC::MarkedSpace::didAllocateInBlock):
(JSC::MarkedSpace::clearRememberedSet):
* heap/SlotVisitor.cpp:
(JSC::SlotVisitor::~SlotVisitor):
(JSC::SlotVisitor::clearMarkStack):
* heap/SlotVisitor.h:
(JSC::SlotVisitor::markStack):
(JSC::SlotVisitor::sharedData):
* heap/SlotVisitorInlines.h:
(JSC::SlotVisitor::internalAppend):
(JSC::SlotVisitor::unconditionallyAppend):
(JSC::SlotVisitor::copyLater):
(JSC::SlotVisitor::reportExtraMemoryUsage):
(JSC::SlotVisitor::heap):
* jit/Repatch.cpp:
* runtime/JSGenericTypedArrayViewInlines.h:
(JSC::JSGenericTypedArrayView<Adaptor>::visitChildren):
* runtime/JSPropertyNameIterator.h:
(JSC::StructureRareData::setEnumerationCache):
* runtime/JSString.cpp:
(JSC::JSString::visitChildren):
* runtime/StructureRareDataInlines.h:
(JSC::StructureRareData::setPreviousID):
(JSC::StructureRareData::setObjectToStringValue):
* runtime/WeakMapData.cpp:
(JSC::WeakMapData::visitChildren):

Source/WTF: 

* wtf/Bitmap.h:
(WTF::WordType>::count): Added a cast that became necessary when Bitmap
is used with smaller types than int32_t.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161540 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* platform/efl/css1/text_properties/letter_spacing-expected.png:
* platform/efl/css1/text_properties/letter_spacing-expected.txt:
* platform/efl/css1/text_properties/word_spacing-expected.png:
* platform/efl/css1/text_properties/word_spacing-expected.txt:
* platform/efl/fast/text/basic/013-expected.png:
* platform/efl/fast/text/basic/013-expected.txt:
* platform/efl/fast/text/text-letter-spacing-expected.txt:
* platform/efl/svg/W3C-SVG-1.1/text-spacing-01-b-expected.png:
* platform/efl/svg/W3C-SVG-1.1/text-spacing-01-b-expected.txt: Added.
* platform/efl/svg/batik/text/textLayout-expected.txt: Added.
* platform/efl/svg/custom/text-letter-spacing-expected.png: Added.
* platform/efl/svg/custom/text-letter-spacing-expected.txt: Added.
* platform/efl/svg/text/text-spacing-01-b-expected.png:
* platform/efl/svg/text/text-spacing-01-b-expected.txt: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161539 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126561

Patch by Sam Weinig <sam@webkit.org> on 2014-01-08
Reviewed by Geoffrey Garen.

Source/JavaScriptCore:

* runtime/JSPromiseConstructor.cpp:
(JSC::JSPromiseConstructor::getCallData):
Add support for calling the Promise constructor as a function (e.g. var p = Promise(...), note
the missing "new").

LayoutTests:

* js/dom/Promise-types-expected.txt:
* js/dom/Promise-types.html:
Add test for using calling a Promise constructor as a function.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161538 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126661

Reviewed by Timothy Hatcher.

No new tests.

* page/DragController.cpp:
(WebCore::DragController::doImageDrag): rename variables and
simplify the calculation of the image's scaled origin.

* platform/DragImage.cpp:
(WebCore::fitDragImageToMaxSize): rename variables.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161537 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126638

Reviewed by Carlos Garcia Campos.

This is proposed by fdo in
http://www.freedesktop.org/wiki/CommonExtendedAttributes/

Source/WebKit/gtk:

* webkit/webkitdownload.cpp:
(webkit_download_open_stream_for_uri):

Source/WebKit2:

* Shared/Downloads/soup/DownloadSoup.cpp:
(WebKit::DownloadClient::didReceiveResponse):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161536 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126564

Patch by Gergo Balogh <geryxyz@inf.u-szeged.hu> on 2014-01-08
Reviewed by Ryosuke Niwa.

* Scripts/webkitpy/style/checkers/cpp.py:
(check_include_line):
* Scripts/webkitpy/style/checkers/cpp_unittest.py:
(OrderOfIncludesTest.test_check_alphabetical_include_order):
(OrderOfIncludesTest.test_public_primary_header):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161535 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126616

Reviewed by Joseph Pecoraro.

No new tests, No change in behavior.

Remove leftover mothod as Page.captureScreenshot API was removed in r160202.

* inspector/InspectorClient.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161534 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126675

Reviewed by Tim Horton.

We need a stub RemoteScrollingCoordinatorTransaction outside
the #ifdef so that RemoteLayerTreeDrawingAreaProxy messages
work.

* Shared/Scrolling/RemoteScrollingCoordinatorTransaction.cpp:
(WebKit::RemoteScrollingCoordinatorTransaction::encode):
(WebKit::RemoteScrollingCoordinatorTransaction::decode):
* Shared/Scrolling/RemoteScrollingCoordinatorTransaction.h:
* UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
(WebKit::RemoteLayerTreeDrawingAreaProxy::commitLayerTree):
* WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.mm:
(WebKit::RemoteLayerTreeDrawingArea::flushLayers):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161533 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=120828

Patch by Youenn Fablet <youennf@gmail.com> on 2014-01-08
Reviewed by Alexey Proskuryakov.

Added correct initialization of lengthComputable, loaded and total attributes
to XHR ProgressEvent events (load, loadstart, loadend, abort, error and timeout).

XMLHttpRequestProgressEventThrottle and XMLHttpRequestUpload now keep persistent knowledge
of m_loaded and m_total values with this patch.

Code refactoring to handle event dispatching in case of error in a single manner.
XMLHttpRequestProgressEventThrottle::dispatchProgressEvent is renamed as dispatchThrottledProgressEvent
XMLHttpRequestProgressEventThrottle::dispatchEventAndLoadend is replaced by dispatchProgressEvent(const AtomicString&)

Tests: http/tests/xmlhttprequest/loadstart-event-init.html
       http/tests/xmlhttprequest/onabort-progressevent-attributes.html
       http/tests/xmlhttprequest/onload-progressevent-attributes.html
       http/tests/xmlhttprequest/upload-onabort-progressevent-attributes.html
       http/tests/xmlhttprequest/upload-onload-progressevent-attributes.html

* xml/XMLHttpRequest.cpp:
(WebCore::XMLHttpRequest::callReadyStateChangeListener): changed readystatechange event from ProgressEvent to Event (not cancellable, not bubblable) to better match the spec
(WebCore::XMLHttpRequest::createRequest):
(WebCore::XMLHttpRequest::abort): code refactoring to handle error event dispatching in a single way
(WebCore::XMLHttpRequest::networkError): code refactoring to handle error event dispatching in a single way
(WebCore::XMLHttpRequest::abortError): code refactoring to handle error event dispatching in a single way
(WebCore::XMLHttpRequest::didSendData):
(WebCore::XMLHttpRequest::didReceiveData):
(WebCore::XMLHttpRequest::dispatchErrorEvents): dispatch progress events in case of error
(WebCore::XMLHttpRequest::didTimeout): code refactoring to handle error event dispatching in a single way
* xml/XMLHttpRequest.h:
* xml/XMLHttpRequestProgressEventThrottle.cpp: before the patch, the fact that a progress event is being throttled is stored indirectly (m_loaded or m_total not equal to zero). With the patch, this information is stored in m_hasThrottledProgressEvent. The m_loaded and m_total values are no longer set back to zero after a progress event is dispatched. This allows using these values to correctly initialize other ProgressEvent events (in particular loadend, abort, timeout...)
(WebCore::XMLHttpRequestProgressEventThrottle::XMLHttpRequestProgressEventThrottle):
(WebCore::XMLHttpRequestProgressEventThrottle::dispatchThrottledProgressEvent): always update the new m_loaded and m_total values. If progress event is not sent as part of the function call, store the fact that a progress event is being throttled through m_hasThrottledProgressEvent.
(WebCore::XMLHttpRequestProgressEventThrottle::dispatchProgressEvent): used to send any ProgressEvent event that is not be throttled
(WebCore::XMLHttpRequestProgressEventThrottle::flushProgressEvent): after the call, no progress event is throttled anymore
(WebCore::XMLHttpRequestProgressEventThrottle::fired): after the call, no progress event is throttled anymore
(WebCore::XMLHttpRequestProgressEventThrottle::hasEventToDispatch):
(WebCore::XMLHttpRequestProgressEventThrottle::suspend):
* xml/XMLHttpRequestProgressEventThrottle.h: introduced m_hasThrottledProgressEvent which stores whether a progress event is being throttled and m_computableLength which is used to initialize ProgressEvent computableLength
* xml/XMLHttpRequestUpload.cpp:
(WebCore::XMLHttpRequestUpload::XMLHttpRequestUpload):
(WebCore::XMLHttpRequestUpload::dispatchProgressEvent):
* xml/XMLHttpRequestUpload.h: introduced m_loaded, m_total and m_lengthComputable, similarly to XMLHttpRequestProgressEventThrottle

LayoutTests: Correctly set XHR loadend event attributes (loaded and total).
https://bugs.webkit.org/show_bug.cgi?id=120828

Patch by Youenn Fablet <youennf@gmail.com> on 2014-01-08
Reviewed by Alexey Proskuryakov.

Tests for abort, load, loadstart and loadend ProgressEvent events for XMLHttpRequest and XMLHttpRequestUpload

* fast/xmlhttprequest/xmlhttprequest-get-expected.txt: Changed to correct event values
* http/tests/xmlhttprequest/loadstart-event-init-expected.txt: Added.
* http/tests/xmlhttprequest/loadstart-event-init.html: Added.
* http/tests/xmlhttprequest/onabort-progressevent-attributes-expected.txt: Added.
* http/tests/xmlhttprequest/onabort-progressevent-attributes.html: Added.
* http/tests/xmlhttprequest/onload-progressevent-attributes-expected.txt: Added.
* http/tests/xmlhttprequest/onload-progressevent-attributes.html: Added.
* http/tests/xmlhttprequest/upload-onabort-progressevent-attributes-expected.txt: Added.
* http/tests/xmlhttprequest/upload-onabort-progressevent-attributes.html: Added.
* http/tests/xmlhttprequest/upload-onload-progressevent-attributes-expected.txt: Added.
* http/tests/xmlhttprequest/upload-onload-progressevent-attributes.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161532 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126536

Reviewed by Simon Fraser.

* Configurations/WebKit2.xcconfig:
* UIProcess/API/mac/WKView.mm:
(-[WKView _updateViewExposedRect]):
* UIProcess/DrawingAreaProxy.cpp:
(WebKit::DrawingAreaProxy::DrawingAreaProxy):
(WebKit::DrawingAreaProxy::setExposedRect):
(WebKit::DrawingAreaProxy::exposedRectChangedTimerFired):
* UIProcess/DrawingAreaProxy.h:
(WebKit::DrawingAreaProxy::exposedRect):
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::WebPageProxy):
(WebKit::WebPageProxy::close):
* UIProcess/WebPageProxy.h:
Move exposedRect stuff from WebPageProxy to DrawingAreaProxy.

* WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
(WebKit::WebFrameLoaderClient::transitionToCommittedForNewPage):
Push the exposedRect down into WebCore.

* WebProcess/WebPage/DrawingArea.h:
* WebProcess/WebPage/DrawingArea.messages.in:
* WebProcess/WebPage/WebPage.cpp:
* WebProcess/WebPage/WebPage.h:
* WebProcess/WebPage/WebPage.messages.in:
* WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.h:
* WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.mm:
(WebKit::RemoteLayerTreeDrawingArea::RemoteLayerTreeDrawingArea):
(WebKit::RemoteLayerTreeDrawingArea::updateScrolledExposedRect):
* WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h:
* WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:
(WebKit::TiledCoreAnimationDrawingArea::TiledCoreAnimationDrawingArea):
(WebKit::TiledCoreAnimationDrawingArea::flushLayers):
(WebKit::TiledCoreAnimationDrawingArea::updateScrolledExposedRect):
(WebKit::TiledCoreAnimationDrawingArea::setRootCompositingLayer):
(WebKit::TiledCoreAnimationDrawingArea::createPageOverlayLayer):
(WebKit::TiledCoreAnimationDrawingArea::didCommitChangesForLayer):
Get rid of "clipsToExposedRect", we just use infinite-ness of the rect
to indicate that now.
Don't scroll an infinite rect; it won't work.

* WebCore.exp.in:
Export some things.

* page/FrameView.cpp:
(WebCore::FrameView::FrameView):
(WebCore::FrameView::setExposedRect):
Store the exposed rect on FrameView. When it changes, if the main frame
has a TiledBacking, inform it of the change.

* page/FrameView.h:
* platform/graphics/TiledBacking.h:
* platform/graphics/ca/mac/TileController.h:
* platform/graphics/ca/mac/TileController.mm:
(WebCore::TileController::TileController):
(WebCore::TileController::tilesWouldChangeForVisibleRect):
(WebCore::TileController::computeTileCoverageRect):
(WebCore::TileController::revalidateTiles):
(WebCore::TileController::updateTileCoverageMap):
Make use of the fact that we can test if a rect is infinite
instead of having a separate boolean property for that.

* rendering/RenderLayerBacking.cpp:
(WebCore::RenderLayerBacking::RenderLayerBacking):
(WebCore::computeTileCoverage):
Push the FrameView's cached exposed rect down into the TiledBacking when it is created.
We only support clipping for the main frame TileController for now.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161530 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126672

Reviewed by Tim Horton.

Protected WK2 scrolling files with ENABLE(ASYNC_SCROLLING) guards.

* Shared/Scrolling/RemoteScrollingCoordinatorTransaction.cpp:
* Shared/Scrolling/RemoteScrollingCoordinatorTransaction.h:
* UIProcess/Scrolling/RemoteScrollingCoordinatorProxy.cpp:
* UIProcess/Scrolling/RemoteScrollingCoordinatorProxy.h:
* UIProcess/Scrolling/RemoteScrollingTree.cpp:
* UIProcess/Scrolling/RemoteScrollingTree.h:
* WebProcess/Scrolling/RemoteScrollingCoordinator.h:
* WebProcess/Scrolling/RemoteScrollingCoordinator.messages.in:
* WebProcess/Scrolling/RemoteScrollingCoordinator.mm:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161529 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126671

Reviewed by Gustavo Noronha Silva.

* Source/cmake/OptionsGTK.cmake: Explicitly specify the output locations.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161528 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=101904

Reviewed by Gyuyoung Kim.

Add ewk_view_script_execute() which provides a way to execute user
script.

* UIProcess/API/efl/ewk_context.cpp:
Added JS Global Contexta which is required to deserialize to the script
value from the callback.
(EwkContext::EwkContext):
(EwkContext::~EwkContext):
(EwkContext::jsGlobalContext):
* UIProcess/API/efl/ewk_context_private.h:
* UIProcess/API/efl/ewk_view.cpp:
(Ewk_View_Script_Execute_Callback_Context::Ewk_View_Script_Execute_Callback_Context):
(runJavaScriptCallback):
(ewk_view_script_execute):
* UIProcess/API/efl/ewk_view.h:
* UIProcess/API/efl/tests/test_ewk2_view.cpp:
Added unit test for ewk_view_script_execute.
(scriptExecuteCallback):
(TEST_F):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161527 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126508

Reviewed by Gyuyoung Kim.

Source/WebKit:

* PlatformEfl.cmake: Removed ewk_view_single.cpp.

Source/WebKit/efl:

Since ewk_view_tiled is removed at r161134, we don't need to keep
ewk_view_single out of ewk_view.cpp.

This patch moves the logic of ewk_view_single to ewk_view and refactors it.
In addition, replaces 0.00001 to episilon.

* ewk/ewk_view.cpp:
(_ewk_view_smart_add):
(_ewk_view_smart_resize): Merged with the logic of ewk_view_single.
(_ewk_view_screen_move): Moved from ewk_view_single.cpp.
(_ewk_view_scroll_process): Ditto.
(_ewk_view_smart_scrolls_process): Ditto.
(_ewk_view_smart_repaints_process): Ditto.
(_ewk_view_smart_calculate): Removed unnecessary check routine for scrolls_process.
(_ewk_view_smart_zoom_weak_set):
(_ewk_view_smart_zoom_weak_smooth_scale_set):
(ewk_view_base_smart_set): Merged smart method of ewk_view_single.
(ewk_view_single_smart_set):
(_ewk_view_single_smart_class_new):
(ewk_view_single_add):
(ewk_view_bg_color_set):
(ewk_view_pre_render_region):
(ewk_view_scrolls_process):
* ewk/ewk_view.h:
* ewk/ewk_view_private.h: Removed unncessary functions.
* ewk/ewk_view_single.cpp: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161526 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126615

Reviewed by Martin Robinson.

Now EFL API test binaries created in *bin* directory with other executables.
It would be good to move them to their folder. This patch moves them to
*TestWebKitAPI/EWebKit|EWebKit2* directories.

Source/WebKit:

* PlatformEfl.cmake:

Source/WebKit2:

* PlatformEfl.cmake:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161525 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* TestWebKitAPI/CMakeLists.txt:
* TestWebKitAPI/PlatformEfl.cmake:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161524 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126666

Reviewed by Dan Bernstein.

The WKConnectionRef is poorly designed but thankfully not used anywhere.
Remove the API tests as a first step towards killing the entire thing.

* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WebKit2/WKConnection.cpp: Removed.
* TestWebKitAPI/Tests/WebKit2/WKConnection_Bundle.cpp: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161522 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=20606

Reviewed by Simon Fraser.

Source/WebCore:

This turns on fractional letter-spacing and word-spacing CSS values.
It is taken mostly from Blink r153727 and iOS. Updating the relevant
types is all that is necessary

Existing tests have been updated.

* css/DeprecatedStyleBuilder.cpp:
(WebCore::DeprecatedStyleBuilder::DeprecatedStyleBuilder):
* page/animation/CSSPropertyAnimation.cpp:
(WebCore::CSSPropertyAnimationWrapperMap::CSSPropertyAnimationWrapperMap):
* platform/graphics/Font.cpp:
(WebCore::Font::Font):
(WebCore::Font::width):
* platform/graphics/Font.h:
(WebCore::Font::wordSpacing):
(WebCore::Font::letterSpacing):
(WebCore::Font::setWordSpacing):
(WebCore::Font::setLetterSpacing):
* rendering/style/RenderStyle.cpp:
(WebCore::RenderStyle::wordSpacing):
(WebCore::RenderStyle::letterSpacing):
(WebCore::RenderStyle::setWordSpacing):
(WebCore::RenderStyle::setLetterSpacing):
* rendering/style/RenderStyle.h:

LayoutTests:

Manually verified that these tests are correct after enabling fractional letter-spacing and word spacing

* platform/mac/css1/text_properties/letter_spacing-expected.png:
* platform/mac/css1/text_properties/letter_spacing-expected.txt:
* platform/mac/css1/text_properties/word_spacing-expected.png:
* platform/mac/css1/text_properties/word_spacing-expected.txt:
* platform/mac/fast/text/basic/013-expected.png:
* platform/mac/fast/text/basic/013-expected.txt:
* platform/mac/fast/text/text-letter-spacing-expected.txt:
* platform/mac/svg/W3C-SVG-1.1/text-spacing-01-b-expected.png:
* platform/mac/svg/W3C-SVG-1.1/text-spacing-01-b-expected.txt:
* platform/mac/svg/batik/text/textLayout-expected.txt:
* platform/mac/svg/custom/text-letter-spacing-expected.png:
* platform/mac/svg/custom/text-letter-spacing-expected.txt:
* platform/mac/svg/text/text-spacing-01-b-expected.png:
* platform/mac/svg/text/text-spacing-01-b-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161521 268f45cc-cd09-0410-ab3c-d52691b4dbfc

http://trac.webkit.org/changeset/161512
https://bugs.webkit.org/show_bug.cgi?id=126655

Broke webkitpy tests (Requested by ap on #webkit).

Patch by Commit Queue <commit-queue@webkit.org> on 2014-01-08

* Scripts/webkitpy/port/gtk.py:
(GtkPort.__init__):
(GtkPort.setup_test_run):
(GtkPort._port_specific_expectations_files):
* Scripts/webkitpy/port/leakdetector_valgrind.py: Removed.
* Scripts/webkitpy/port/leakdetector_valgrind_unittest.py: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161520 268f45cc-cd09-0410-ab3c-d52691b4dbfc

http://trac.webkit.org/changeset/161517
https://bugs.webkit.org/show_bug.cgi?id=126659

The fix didn't completely remove the problem and is now
standing in the way of the rollout of the offending patch
(Requested by zdobersek on #webkit).

Patch by Commit Queue <commit-queue@webkit.org> on 2014-01-08

* Scripts/webkitpy/port/gtk.py:
(GtkPort.__init__):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161519 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

* Scripts/webkitpy/port/gtk.py:
(GtkPort.__init__): Construct LeakDetectorValgrin only if leak detection is enabled.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161517 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=52016

* platform/mac/TestExpectations: Mark it as such.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161516 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=126534

Patch by peavo@outlook.com <peavo@outlook.com> on 2014-01-08
Reviewed by Brent Fulgham.

* WebKitPrefix.h: Define __STDC_LIMIT_MACROS, so INTMAX_MAX will be defined (needed by std C++ library).

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161513 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=119446

Reviewed by Alejandro G. Castro.

Parse the xml files generated by Valgrind to yield useful
information about the memory leaks.

* Scripts/webkitpy/port/gtk.py:
(GtkPort.__init__):
(GtkPort.setup_test_run): Clear the previous output files before new
run.
(GtkPort.print_leaks_summary):

* Scripts/webkitpy/port/leakdetector_valgrind.py: Added.
Parse the xml files generated by Valgrind and summarise leaks
into an easily understandable list.
(get_text_of):
(get_CDATA_of):
(gather_frames):
(ValgrindError):
(ValgrindError.__init__):
(ValgrindError.__str__):
(ValgrindError.unique_string):
(ValgrindError.error_hash):
(ValgrindError.__hash__):
(ValgrindError.__eq__):
(LeakDetectorValgrind):
(LeakDetectorValgrind.__init__):
(LeakDetectorValgrind._parse_leaks_output):
(LeakDetectorValgrind.leaks_files_in_results_directory):
(LeakDetectorValgrind.clean_leaks_files_from_results_directory):
(LeakDetectorValgrind.parse_and_print_leaks_detail):

* Scripts/webkitpy/port/leakdetector_valgrind_unittest.py: Added.
(make_mock_valgrind_output):
(make_mock_incomplete_valgrind_output):
(make_mock_valgrind_results):
(make_mock_valgrind_results_incomplete):
(make_mock_valgrind_results_empty):
(make_mock_valgrind_results_misformatted):
(LeakDetectorValgrindTest):
(LeakDetectorValgrindTest.test_parse_and_print_leaks_detail_pass):
(LeakDetectorValgrindTest.test_parse_and_print_leaks_detail_incomplete):
(LeakDetectorValgrindTest.test_parse_and_print_leaks_detail_empty):
(LeakDetectorValgrindTest.test_parse_and_print_leaks_detail_misformatted):
(LeakDetectorValgrindTest.test_parse_and_print_leaks_detail_pass):
(LeakDetectorValgrindTest.test_parse_and_print_leaks_detail_incomplete):
(LeakDetectorValgrindTest.test_parse_and_print_leaks_detail_empty):
(LeakDetectorValgrindTest.test_parse_and_print_leaks_detail_misformatted):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161512 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* WebKit.vcxproj/WebKitExportGenerator/WebKitExports.def.in: Add missing
exports needed for Windows build.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161511 268f45cc-cd09-0410-ab3c-d52691b4dbfc