Narrow Chromium TestExpectations for some hidpi failures to be Linux-only.
crbug.com/150682

Unreviewed, expectations change.

Also remove a no-longer-failing Mac expectation for
compositing/overflow/overflow-scaled-descendant-overlapping.html

* platform/chromium/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129417 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[REGRESSION] Layout Test webaudio/biquad-getFrequencyResponse.html is failing
https://bugs.webkit.org/show_bug.cgi?id=97439

Reviewed by Kenneth Russell.

Fixes uninitialized member variable.

This should fix flaky failing test: webaudio/biquad-getFrequencyResponse.html

* Modules/webaudio/BiquadProcessor.cpp:
(WebCore::BiquadProcessor::BiquadProcessor):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129418 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[BlackBerry] Reverting implementation for 407 error pages
https://bugs.webkit.org/show_bug.cgi?id=97455

Patch by Otto Derek Cheung <otcheung@rim.com> on 2012-09-24
Reviewed by Rob Buis.

Source/WebCore:

Revert "[BlackBerry] Reverting implementation for 407 error pages"
This reverts commit fda0a1b6ac40c06c03bb6293b4a7d7353c3ca238.

This revert also reverts commit 0cffe01961fb80204138505bcec29a83818efb73
due to dependency issues.

* PlatformBlackBerry.cmake:
* platform/blackberry/AuthenticationChallengeManager.cpp: Removed.
* platform/blackberry/AuthenticationChallengeManager.h:
* platform/blackberry/PageClientBlackBerry.h:
* platform/graphics/blackberry/MediaPlayerPrivateBlackBerry.cpp:
(WebCore::MediaPlayerPrivate::MediaPlayerPrivate):
(WebCore::MediaPlayerPrivate::~MediaPlayerPrivate):
(WebCore::MediaPlayerPrivate::onAuthenticationNeeded):
(WebCore::MediaPlayerPrivate::notifyChallengeResult):
* platform/graphics/blackberry/MediaPlayerPrivateBlackBerry.h:
(MediaPlayerPrivate):
* platform/network/blackberry/NetworkJob.cpp:
(WebCore::NetworkJob::NetworkJob):
(WebCore::NetworkJob::handleNotifyStatusReceived):
(WebCore::NetworkJob::notifyAuthReceived):
(WebCore::NetworkJob::handleNotifyClose):
(WebCore::NetworkJob::sendRequestWithCredentials):
(WebCore::NetworkJob::notifyChallengeResult):
* platform/network/blackberry/NetworkJob.h:
(NetworkJob):

Source/WebKit/blackberry:

Revert "[BlackBerry] Really fix bug 95488 that user can get the
authentication challenge dialog while the other tab has focus."
https://bugs.webkit.org/show_bug.cgi?id=97348

This reverts commit 0cffe01961fb80204138505bcec29a83818efb73.

* Api/BlackBerryGlobal.cpp:
(BlackBerry::WebKit::globalInitialize):
* Api/WebPage.cpp:
(BlackBerry::WebKit::WebPagePrivate::WebPagePrivate):
(BlackBerry::WebKit::WebPagePrivate::~WebPagePrivate):
(BlackBerry::WebKit::WebPagePrivate::authenticationChallenge):
(BlackBerry::WebKit::WebPage::setVisible):
* Api/WebPage_p.h:
(WebPagePrivate):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129419 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed. http/tests/security/sandboxed-iframe-form-top.html fails on Windows.
https://bugs.webkit.org/show_bug.cgi?id=97485

This test actually "passes" but is producing wrong output in whichever test proceeds it, thus causing that test to fail.

* platform/win/Skipped:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129421 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Split stylesheet related code out from Document 
https://bugs.webkit.org/show_bug.cgi?id=97353

Reviewed by Andreas Kling.

Document is big and unwieldy. The code related to tracking active stylesheets can be factored out.
        
The patch moves stylesheet upkeep, collection and invalidation code from Document to a separate
DocumentStyleSheetCollection class. There are no functional changes.
        
The usesLinkRules stylesheet feature bit and the related code is removed as no one was using it.

* WebCore.xcodeproj/project.pbxproj:
* css/SelectorChecker.cpp:
(WebCore::SelectorChecker::checkOneSelector):
* css/StyleResolver.cpp:
(WebCore::StyleResolver::StyleResolver):
(WebCore::StyleResolver::Features::Features):
(WebCore::StyleResolver::Features::add):
(WebCore::StyleResolver::Features::clear):
(WebCore::StyleResolver::collectMatchingRulesForList):
* css/StyleResolver.h:
(WebCore::StyleResolver::usesBeforeAfterRules):
(Features):
* dom/Document.cpp:
(WebCore::Document::Document):
(WebCore::Document::~Document):
(WebCore::Document::setCompatibilityMode):
(WebCore::Document::recalcStyle):
(WebCore):
(WebCore::Document::createStyleResolver):
(WebCore::Document::seamlessParentUpdatedStylesheets):
(WebCore::Document::didRemoveAllPendingStylesheet):
(WebCore::Document::processHttpEquiv):
(WebCore::Document::styleSheets):
(WebCore::Document::preferredStylesheetSet):
(WebCore::Document::selectedStylesheetSet):
(WebCore::Document::setSelectedStylesheetSet):
(WebCore::Document::styleResolverChanged):
(WebCore::Document::reportMemoryUsage):
(WebCore::Document::haveStylesheetsLoaded):
* dom/Document.h:
(WebCore):
(Document):
(WebCore::Document::styleSheetCollection):
(WebCore::Document::hasNodesWithPlaceholderStyle):
(WebCore::Document::setNeedsNotifyRemoveAllPendingStylesheet):
(WebCore::Document::inStyleRecalc):
* dom/DocumentStyleSheetCollection.cpp: Added.
(WebCore):
(WebCore::DocumentStyleSheetCollection::DocumentStyleSheetCollection):
(WebCore::DocumentStyleSheetCollection::~DocumentStyleSheetCollection):
(WebCore::DocumentStyleSheetCollection::pageUserSheet):
(WebCore::DocumentStyleSheetCollection::clearPageUserSheet):
(WebCore::DocumentStyleSheetCollection::updatePageUserSheet):
(WebCore::DocumentStyleSheetCollection::pageGroupUserSheets):
(WebCore::DocumentStyleSheetCollection::clearPageGroupUserSheets):
(WebCore::DocumentStyleSheetCollection::updatePageGroupUserSheets):
(WebCore::DocumentStyleSheetCollection::addUserSheet):
(WebCore::DocumentStyleSheetCollection::removePendingSheet):
(WebCore::DocumentStyleSheetCollection::addStyleSheetCandidateNode):
(WebCore::DocumentStyleSheetCollection::removeStyleSheetCandidateNode):
(WebCore::DocumentStyleSheetCollection::collectActiveStyleSheets):
(WebCore::DocumentStyleSheetCollection::testAddedStyleSheetRequiresStyleRecalc):
(WebCore::DocumentStyleSheetCollection::analyzeStyleSheetChange):
(WebCore::styleSheetsUseRemUnits):
(WebCore::DocumentStyleSheetCollection::updateActiveStyleSheets):
(WebCore::DocumentStyleSheetCollection::combineCSSFeatureFlags):
(WebCore::DocumentStyleSheetCollection::resetCSSFeatureFlags):
(WebCore::DocumentStyleSheetCollection::reportMemoryUsage):
* dom/DocumentStyleSheetCollection.h: Added.
(WebCore):
(DocumentStyleSheetCollection):
(WebCore::DocumentStyleSheetCollection::authorStyleSheets):
(WebCore::DocumentStyleSheetCollection::documentUserSheets):
(WebCore::DocumentStyleSheetCollection::needsUpdateActiveStylesheetsOnStyleRecalc):
(WebCore::DocumentStyleSheetCollection::preferredStylesheetSetName):
(WebCore::DocumentStyleSheetCollection::selectedStylesheetSetName):
(WebCore::DocumentStyleSheetCollection::setPreferredStylesheetSetName):
(WebCore::DocumentStyleSheetCollection::setSelectedStylesheetSetName):
(WebCore::DocumentStyleSheetCollection::addPendingSheet):
(WebCore::DocumentStyleSheetCollection::hasPendingSheets):
(WebCore::DocumentStyleSheetCollection::usesSiblingRules):
(WebCore::DocumentStyleSheetCollection::setUsesSiblingRulesOverride):
(WebCore::DocumentStyleSheetCollection::usesFirstLineRules):
(WebCore::DocumentStyleSheetCollection::usesFirstLetterRules):
(WebCore::DocumentStyleSheetCollection::setUsesFirstLetterRules):
(WebCore::DocumentStyleSheetCollection::usesBeforeAfterRules):
(WebCore::DocumentStyleSheetCollection::setUsesBeforeAfterRulesOverride):
(WebCore::DocumentStyleSheetCollection::usesRemUnits):
(WebCore::DocumentStyleSheetCollection::setUsesRemUnit):
* dom/Element.cpp:
(WebCore::Element::recalcStyle):
* dom/ProcessingInstruction.cpp:
(WebCore::ProcessingInstruction::~ProcessingInstruction):
(WebCore::ProcessingInstruction::checkStyleSheet):
(WebCore::ProcessingInstruction::sheetLoaded):
(WebCore::ProcessingInstruction::insertedInto):
(WebCore::ProcessingInstruction::removedFrom):
* dom/StyleElement.cpp:
(WebCore::StyleElement::insertedIntoDocument):
(WebCore::StyleElement::removedFromDocument):
(WebCore::StyleElement::clearDocumentData):
(WebCore::StyleElement::createSheet):
(WebCore::StyleElement::sheetLoaded):
(WebCore::StyleElement::startLoadingDynamicSheet):
* html/HTMLLinkElement.cpp:
(WebCore::HTMLLinkElement::~HTMLLinkElement):
(WebCore::HTMLLinkElement::insertedInto):
(WebCore::HTMLLinkElement::removedFrom):
(WebCore::HTMLLinkElement::addPendingSheet):
(WebCore::HTMLLinkElement::removePendingSheet):
* html/HTMLQuoteElement.cpp:
(WebCore::HTMLQuoteElement::insertedInto):
* html/HTMLViewSourceDocument.cpp:
(WebCore::HTMLViewSourceDocument::HTMLViewSourceDocument):
* mathml/MathMLMathElement.cpp:
(WebCore::MathMLMathElement::insertedInto):
* page/Page.cpp:
(WebCore::Page::userStyleSheetLocationChanged):
* page/PageGroup.cpp:
(WebCore::PageGroup::resetUserStyleCacheInAllFrames):
* rendering/RenderBR.cpp:
(WebCore::RenderBR::lineHeight):
* rendering/RenderBlock.cpp:
(WebCore::RenderBlock::styleDidChange):
(WebCore::RenderBlock::splitBlocks):
(WebCore::RenderBlock::addChildIgnoringAnonymousColumnBlocks):
(WebCore::RenderBlock::lineHeight):
(WebCore::RenderBlock::updateFirstLetter):
* rendering/RenderInline.cpp:
(WebCore::RenderInline::styleDidChange):
(WebCore::RenderInline::updateAlwaysCreateLineBoxes):
(WebCore::RenderInline::addChildIgnoringContinuation):
(WebCore::RenderInline::splitInlines):
(WebCore::RenderInline::lineHeight):
* rendering/RenderObject.cpp:
(WebCore::RenderObject::uncachedFirstLineStyle):
(WebCore::RenderObject::firstLineStyleSlowCase):
* rendering/RenderObject.h:
(WebCore::RenderObject::firstLineStyle):
* rendering/RenderObjectChildList.cpp:
(WebCore::RenderObjectChildList::updateBeforeAfterContent):
* rendering/RenderTableRow.cpp:
(WebCore::RenderTableRow::updateBeforeAndAfterContent):
* rendering/RootInlineBox.cpp:
(WebCore::RootInlineBox::verticalPositionForBox):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129423 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[V8] ArrayBuffer code should not pass a negative length to SetIndexedPropertiesToExternalArrayData()
https://bugs.webkit.org/show_bug.cgi?id=96703

Reviewed by Adam Barth.

Check length arguments that may be passed to SetIndexedPropertiesToExternalArrayData.

No tests because it is not guaranteed that buffers this large can actually be allocated.

* bindings/v8/custom/V8ArrayBufferViewCustom.h:
(WebCore::wrapArrayBufferView):
(WebCore::constructWebGLArrayWithArrayBufferArgument):
(WebCore::constructWebGLArray):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129424 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed. Mark http/tests/security/inactive-document-with-empty-security-origin.html while Geoff Garen
investigates in https://bugs.webkit.org/show_bug.cgi?id=95530 in order to get the bots green.

* platform/win/Skipped:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129425 268f45cc-cd09-0410-ab3c-d52691b4dbfc