Submitted by: eseidel
Reviewed by: mjs
        3 test cases added to cover CSS updates and CDF support.
        Updated all test results for absolute bbox change.

        Fixed in this patch:
        - CSS dynamic updates
        - dynamic path data updates
        - first pass at CDF support
        http://bugzilla.opendarwin.org/show_bug.cgi?id=5842

        * kcanvas/KCanvasContainer.cpp:
        (KCanvasContainer::KCanvasContainer): make "replaced" element
        * kcanvas/device/quartz/KCanvasItemQuartz.mm:
        (KCanvasItemQuartz::paint): added parent offset ASSERT
        * kcanvas/device/quartz/KCanvasResourcesQuartz.mm:
        (KCanvasContainerQuartz::paint): account for parent offset
        (KCanvasContainerQuartz::absoluteTransform): reflect viewport
        * khtml/css/css_valueimpl.cpp: remove HTML special case
        (DOM::CSSMutableStyleDeclarationImpl::setChanged):
        * khtml/css/cssstyleselector.cpp: remove HTML special case
        (khtml::CSSStyleSelector::locateCousinList):
        * khtml/rendering/render_object.cpp:
        (RenderObject::containingBlock): special case KCanvasContainer
        * khtml/rendering/render_style.cpp:
        (RenderStyle::operator==): fix call into SVGRenderStyle
        (RenderStyle::inheritedNotEqual): calls into SVGRenderStyle
        (RenderStyle::diff): calls into SVGRenderStyle
        * ksvg2/css/SVGRenderStyle.cpp:
        (SVGRenderStyle::equals): include flags in comparison
        (SVGRenderStyle::inheritedNotEqual): added
        * ksvg2/css/SVGRenderStyle.h:
        * ksvg2/svg/SVGPathElementImpl.cpp:
        (KSVG::SVGPathElementImpl::parseMappedAttribute): clear path first
        * ksvg2/svg/SVGStyledElementImpl.cpp:
        (SVGStyledElementImpl::attributeChanged): map to ksvg2 attributes
        * ksvg2/svg/SVGStyledElementImpl.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@11333 268f45cc-cd09-0410-ab3c-d52691b4dbfc