Split map* functions out of StyleResolver into a helper object

Split map* functions out of StyleResolver into a helper object
https://bugs.webkit.org/show_bug.cgi?id=89881

Reviewed by Daniel Bates.

These map* functions are completely independent of the rest of StyleResolver
and only exist to serve StyleBuilder.
CSSToStyleMap doesn't even want to have a StyleResolver pointer, but
currently needs one to access the resolve-lifetime caches for the
current resolve.  Once we split out that per-resolve state into
some sort of ResolveState/ResolveInfo object (akin to PaintInfo/LayoutState)
then this object will be even simpler.

No behavioral change, thus no tests.

* CMakeLists.txt:
* GNUmakefile.list.am:
* WebCore.gypi:
* WebCore.vcproj/WebCore.vcproj:
* WebCore.xcodeproj/project.pbxproj:
* css/CSSToStyleMap.cpp: Added.
(WebCore):
(WebCore::CSSToStyleMap::style):
(WebCore::CSSToStyleMap::rootElementStyle):
(WebCore::CSSToStyleMap::useSVGZoomRules):
(WebCore::CSSToStyleMap::styleImage):
(WebCore::CSSToStyleMap::mapFillAttachment):
(WebCore::CSSToStyleMap::mapFillClip):
(WebCore::CSSToStyleMap::mapFillComposite):
(WebCore::CSSToStyleMap::mapFillOrigin):
(WebCore::CSSToStyleMap::mapFillImage):
(WebCore::CSSToStyleMap::mapFillRepeatX):
(WebCore::CSSToStyleMap::mapFillRepeatY):
(WebCore::CSSToStyleMap::mapFillSize):
(WebCore::CSSToStyleMap::mapFillXPosition):
(WebCore::CSSToStyleMap::mapFillYPosition):
(WebCore::CSSToStyleMap::mapAnimationDelay):
(WebCore::CSSToStyleMap::mapAnimationDirection):
(WebCore::CSSToStyleMap::mapAnimationDuration):
(WebCore::CSSToStyleMap::mapAnimationFillMode):
(WebCore::CSSToStyleMap::mapAnimationIterationCount):
(WebCore::CSSToStyleMap::mapAnimationName):
(WebCore::CSSToStyleMap::mapAnimationPlayState):
(WebCore::CSSToStyleMap::mapAnimationProperty):
(WebCore::CSSToStyleMap::mapAnimationTimingFunction):
(WebCore::CSSToStyleMap::mapNinePieceImage):
(WebCore::CSSToStyleMap::mapNinePieceImageSlice):
(WebCore::CSSToStyleMap::mapNinePieceImageQuad):
(WebCore::CSSToStyleMap::mapNinePieceImageRepeat):
* css/CSSToStyleMap.h: Added.
(WebCore):
(CSSToStyleMap):
(WebCore::CSSToStyleMap::CSSToStyleMap):
* css/StyleBuilder.cpp:
(WebCore::ApplyPropertyFillLayer::applyValue):
(WebCore::ApplyPropertyBorderImage::applyValue):
(WebCore::ApplyPropertyBorderImageModifier::applyValue):
(WebCore):
(WebCore::ApplyPropertyAnimation::map):
(WebCore::StyleBuilder::StyleBuilder):
* css/StyleResolver.cpp:
(WebCore::StyleResolver::StyleResolver):
(WebCore::StyleResolver::collectMatchingRulesForList):
* css/StyleResolver.h:
(WebCore::StyleResolver::styleMap):
(StyleResolver):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121164 268f45cc-cd09-0410-ab3c-d52691b4dbfc