Split per-resolve logic out from StyleResolver.
https://bugs.webkit.org/show_bug.cgi?id=96421

Reviewed by Eric Seidel.

Implemented class StyleResolver::State and added m_state to
StyleResolver. All member variables used for per-resolve logic are
moved into the state class.

No new tests, because just refactoring.

* css/SVGCSSStyleSelector.cpp:
(WebCore::StyleResolver::applySVGProperty):
* css/StyleResolver.cpp:
(WebCore):
(WebCore::StyleResolver::StyleResolver):
(WebCore::StyleResolver::collectMatchingRules):
(WebCore::StyleResolver::collectMatchingRulesForRegion):
(WebCore::StyleResolver::sortAndTransferMatchedRules):
(WebCore::StyleResolver::matchScopedAuthorRules):
(WebCore::StyleResolver::styleSharingCandidateMatchesHostRules):
(WebCore::StyleResolver::matchHostRules):
(WebCore::StyleResolver::matchAuthorRules):
(WebCore::StyleResolver::matchUserRules):
(WebCore::StyleResolver::matchUARules):
(WebCore::StyleResolver::collectMatchingRulesForList):
(WebCore::StyleResolver::sortMatchedRules):
(WebCore::StyleResolver::matchAllRules):
(WebCore::StyleResolver::initElement):
(WebCore::StyleResolver::initForStyleResolve):
(WebCore::StyleResolver::styleSharingCandidateMatchesRuleSet):
(WebCore::StyleResolver::canShareStyleWithControl):
(WebCore::StyleResolver::sharingCandidateHasIdenticalStyleAffectingAttributes):
(WebCore::StyleResolver::canShareStyleWithElement):
(WebCore::StyleResolver::locateSharedStyle):
(WebCore::StyleResolver::styleForElement):
(WebCore::StyleResolver::styleForKeyframe):
(WebCore::StyleResolver::pseudoStyleForElement):
(WebCore::StyleResolver::styleForPage):
(WebCore::StyleResolver::defaultStyleForElement):
(WebCore::StyleResolver::adjustRenderStyle):
(WebCore::StyleResolver::updateFont):
(WebCore::StyleResolver::cacheBorderAndBackground):
(WebCore::StyleResolver::pseudoStyleRulesForElement):
(WebCore::StyleResolver::ruleMatches):
(WebCore::StyleResolver::checkRegionSelector):
(WebCore::StyleResolver::applyProperties):
(WebCore::StyleResolver::applyMatchedProperties):
(WebCore::StyleResolver::isLeftPage):
(WebCore::StyleResolver::applyPropertyToStyle):
(WebCore::StyleResolver::useSVGZoomRules):
(WebCore::createGridTrackBreadth):
(WebCore::createGridTrackMinMax):
(WebCore::createGridTrackGroup):
(WebCore::createGridTrackList):
(WebCore::StyleResolver::resolveVariables):
(WebCore::StyleResolver::applyProperty):
(WebCore::StyleResolver::cachedOrPendingFromValue):
(WebCore::StyleResolver::generatedOrPendingFromValue):
(WebCore::StyleResolver::setOrPendingFromValue):
(WebCore::StyleResolver::cursorOrPendingFromValue):
(WebCore::StyleResolver::checkForTextSizeAdjust):
(WebCore::StyleResolver::initializeFontStyle):
(WebCore::StyleResolver::setFontSize):
(WebCore::StyleResolver::colorFromPrimitiveValue):
(WebCore::StyleResolver::loadPendingSVGDocuments):
(WebCore::StyleResolver::cachedOrPendingStyleShaderFromValue):
(WebCore::StyleResolver::loadPendingShaders):
(WebCore::StyleResolver::parseCustomFilterTransformParameter):
(WebCore::StyleResolver::createFilterOperations):
(WebCore::StyleResolver::loadPendingImage):
(WebCore::StyleResolver::loadPendingImages):
(WebCore::StyleResolver::reportMemoryUsage):
* css/StyleResolver.h:
(WebCore::StyleResolver::style):
(WebCore::StyleResolver::parentStyle):
(WebCore::StyleResolver::rootElementStyle):
(WebCore::StyleResolver::element):
(WebCore::StyleResolver::setFontDescription):
(WebCore::StyleResolver::setZoom):
(WebCore::StyleResolver::setEffectiveZoom):
(WebCore::StyleResolver::setTextSizeAdjust):
(WebCore::StyleResolver::setWritingMode):
(WebCore::StyleResolver::setTextOrientation):
(WebCore::StyleResolver::hasParentNode):
(WebCore::StyleResolver::addMatchedRule):
(StyleResolver):
(State):
(WebCore::StyleResolver::State::State):
(WebCore::StyleResolver::applyPropertyToRegularStyle):
(WebCore::StyleResolver::applyPropertyToVisitedLinkStyle):
Added "m_state." to access member variables used for per-resolve logic.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141742 268f45cc-cd09-0410-ab3c-d52691b4dbfc