Submitted by: eseidel
Reviewed by: No review required, svg target only.
        Fixed (hacked?) gradient stop style inheritance since style is not
        currently resolved for nodes which do not create renderers,
        breaking style resolution across resource-creating nodes
        such as gradients, patterns, use, filters, etc.
        Also fixed SVG CSS values to be case-insensitive.

        * WebCore.xcodeproj/project.pbxproj: case insensitivity
        * ksvg2/svg/SVGClipPathElementImpl.cpp:
        (SVGClipPathElementImpl::canvasResource): alternative style call
        * ksvg2/svg/SVGGradientElementImpl.cpp:
        (SVGGradientElementImpl::rebuildStops): manual style resolution


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@11278 268f45cc-cd09-0410-ab3c-d52691b4dbfc