cc: Remove WebCore dependecies from CCRenderPass and CCDrawQuad classes.

cc/CCSharedQuadState.cpp

Index: cc/CCSharedQuadState.cpp
diff --git a/cc/CCSharedQuadState.cpp b/cc/CCSharedQuadState.cpp
index 7aca0eccb7edaf376a67682fa7e24574e70f04f5..a3e9da8516372f3cc162651332259a2252e84791 100644
--- a/cc/CCSharedQuadState.cpp
+++ b/cc/CCSharedQuadState.cpp
@@ -10,12 +10,12 @@
 
 namespace cc {
 
-scoped_ptr<CCSharedQuadState> CCSharedQuadState::create(const WebKit::WebTransformationMatrix& quadTransform, const IntRect& visibleContentRect, const IntRect& clippedRectInTarget, float opacity, bool opaque)
+scoped_ptr<CCSharedQuadState> CCSharedQuadState::create(const WebKit::WebTransformationMatrix& quadTransform, const WebKit::WebRect& visibleContentRect, const WebKit::WebRect& clippedRectInTarget, float opacity, bool opaque)
 {
     return scoped_ptr<CCSharedQuadState>(new CCSharedQuadState(quadTransform, visibleContentRect, clippedRectInTarget, opacity, opaque));
 }
 
-CCSharedQuadState::CCSharedQuadState(const WebKit::WebTransformationMatrix& quadTransform, const IntRect& visibleContentRect, const IntRect& clippedRectInTarget, float opacity, bool opaque)
+CCSharedQuadState::CCSharedQuadState(const WebKit::WebTransformationMatrix& quadTransform, const WebKit::WebRect& visibleContentRect, const WebKit::WebRect& clippedRectInTarget, float opacity, bool opaque)
     : id(-1)
     , quadTransform(quadTransform)
     , visibleContentRect(visibleContentRect)