Move Color and FillLayer properties to new StyleBuilder

Source/core/rendering/style/RenderStyle.h

Index: Source/core/rendering/style/RenderStyle.h
diff --git a/Source/core/rendering/style/RenderStyle.h b/Source/core/rendering/style/RenderStyle.h
index 8cf39d5d20d7862dc671b502f9587e5055d56245..7238dedf08530eeb8dddd4a81e6cb2749db41b97 100644
--- a/Source/core/rendering/style/RenderStyle.h
+++ b/Source/core/rendering/style/RenderStyle.h
@@ -111,12 +111,12 @@ typedef Vector<RefPtr<RenderStyle>, 4> PseudoStyleCache;
 class RenderStyle: public RefCounted<RenderStyle> {
     friend class CSSPropertyAnimation; // Used by CSS animations. We can't allow them to animate based off visited colors.
     friend class ApplyStyleCommand; // Editing has to only reveal unvisited info.
-    friend class DeprecatedStyleBuilder; // Sets members directly.
     friend class EditingStyle; // Editing has to only reveal unvisited info.
     friend class CSSComputedStyleDeclaration; // Ignores visited styles, so needs to be able to see unvisited info.
     friend class PropertyWrapperMaybeInvalidColor; // Used by CSS animations. We can't allow them to animate based off visited colors.
     friend class RenderSVGResource; // FIXME: Needs to alter the visited state by hand. Should clean the SVG code up and move it into RenderStyle perhaps.
     friend class RenderTreeAsText; // FIXME: Only needed so the render tree can keep lying and dump the wrong colors.  Rebaselining would allow this to be yanked.
+    friend class StyleBuilderFunctions; // Sets color styles
     friend class StyleResolver; // Sets members directly.
     friend class StyleResolverState; // Sets members directly.
 protected: