Unreviewed, rolling out r141964.
http://trac.webkit.org/changeset/141964
https://bugs.webkit.org/show_bug.cgi?id=109014

caused performance regression (Requested by hayato on
#webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2013-02-05

* CMakeLists.txt:
* GNUmakefile.list.am:
* Target.pri:
* WebCore.gypi:
* WebCore.xcodeproj/project.pbxproj:
* css/CSSAllInOne.cpp:
* css/DocumentRuleSets.cpp: Removed.
* css/DocumentRuleSets.h: Removed.
* css/StyleResolver.cpp:
(WebCore::StyleResolver::StyleResolver):
(WebCore::StyleResolver::collectRulesFromUserStyleSheets):
(WebCore):
(WebCore::makeRuleSet):
(WebCore::StyleResolver::resetAuthorStyle):
(WebCore::StyleResolver::appendAuthorStyleSheets):
(WebCore::StyleResolver::matchAuthorRules):
(WebCore::StyleResolver::matchUserRules):
(WebCore::StyleResolver::classNamesAffectedByRules):
(WebCore::StyleResolver::locateCousinList):
(WebCore::StyleResolver::canShareStyleWithElement):
(WebCore::StyleResolver::locateSharedStyle):
(WebCore::StyleResolver::styleForElement):
(WebCore::StyleResolver::styleForPage):
(WebCore::StyleResolver::checkRegionStyle):
(WebCore::StyleResolver::applyProperty):
(WebCore::StyleResolver::collectFeatures):
(WebCore::StyleResolver::reportMemoryUsage):
* css/StyleResolver.h:
(StyleResolver):
(WebCore::StyleResolver::usesSiblingRules):
(WebCore::StyleResolver::usesFirstLineRules):
(WebCore::StyleResolver::usesBeforeAfterRules):
(WebCore::StyleResolver::hasSelectorForAttribute):
(WebCore::StyleResolver::hasSelectorForClass):
(WebCore::StyleResolver::hasSelectorForId):
* dom/DocumentStyleSheetCollection.cpp:
(WebCore::DocumentStyleSheetCollection::updateActiveStyleSheets):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141973 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed GTK gardening.

Skipping the newly-added tests in webgl/, the GTK builders are not
yet able to run these tests.

* platform/gtk/TestExpectations:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141974 268f45cc-cd09-0410-ab3c-d52691b4dbfc