cc: Remove WebCore dependecies from CCRenderPass and CCDrawQuad classes.

cc/CCDrawQuad.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CCDrawQuad_h
 #define CCDrawQuad_h
 
 #include "CCSharedQuadState.h"
 
 namespace cc {
@@ skipping 20 matching lines @@
         DebugBorder,
         IOSurfaceContent,
         RenderPass,
         TextureContent,
         SolidColor,
         TiledContent,
         YUVVideoContent,
         StreamVideoContent,
     };
 
-    IntRect quadRect() const { return m_quadRect; }
+    WebKit::WebRect quadRect() const { return m_quadRect; }
     const WebKit::WebTransformationMatrix& quadTransform() const { return m_sharedQuadState->quadTransform; }
-    IntRect visibleContentRect() const { return m_sharedQuadState->visibleContentRect; }
-    IntRect clippedRectInTarget() const { return m_sharedQuadState->clippedRectInTarget; }
+    WebKit::WebRect visibleContentRect() const { return m_sharedQuadState->visibleContentRect; }
+    WebKit::WebRect clippedRectInTarget() const { return m_sharedQuadState->clippedRectInTarget; }
     float opacity() const { return m_sharedQuadState->opacity; }
     // For the purposes of blending, what part of the contents of this quad are opaque?
-    IntRect opaqueRect() const;
-    bool needsBlending() const { return m_needsBlending || !opaqueRect().contains(m_quadVisibleRect); }
+    WebKit::WebRect opaqueRect() const;
+    bool needsBlending() const;
 
     // Allows changing the rect that gets drawn to make it smaller. Parameter passed
     // in will be clipped to quadRect().
-    void setQuadVisibleRect(const IntRect&);
-    IntRect quadVisibleRect() const { return m_quadVisibleRect; }
+    void setQuadVisibleRect(const WebKit::WebRect&);
+    WebKit::WebRect quadVisibleRect() const { return m_quadVisibleRect; }
     bool isDebugQuad() const { return m_material == DebugBorder; }
 
     Material material() const { return m_material; }
 
     // Returns transfer size of this object based on the derived class (by
     // looking at the material type).
     unsigned size() const;
 
     scoped_ptr<CCDrawQuad> copy(const CCSharedQuadState* copiedSharedQuadState) const;
 
     const CCSharedQuadState* sharedQuadState() const { return m_sharedQuadState; }
     int sharedQuadStateId() const { return m_sharedQuadStateId; }
     void setSharedQuadState(const CCSharedQuadState*);
 
 protected:
-    CCDrawQuad(const CCSharedQuadState*, Material, const IntRect&);
+    CCDrawQuad(const CCSharedQuadState*, Material, const WebKit::WebRect&);
 
     // Stores state common to a large bundle of quads; kept separate for memory
     // efficiency. There is special treatment to reconstruct these pointers
     // during serialization.
     const CCSharedQuadState* m_sharedQuadState;
     int m_sharedQuadStateId;
 
     Material m_material;
-    IntRect m_quadRect;
-    IntRect m_quadVisibleRect;
+    WebKit::WebRect m_quadRect;
+    WebKit::WebRect m_quadVisibleRect;
 
     // By default, the shared quad state determines whether or not this quad is
     // opaque or needs blending. Derived classes can override with these
     // variables.
     bool m_quadOpaque;
     bool m_needsBlending;
 
     // Be default, this rect is empty. It is used when the shared quad state and above
     // variables determine that the quad is not fully opaque but may be partially opaque.
-    IntRect m_opaqueRect;
+    WebKit::WebRect m_opaqueRect;
 };
 
 #pragma pack(pop)
 
 }
 
 #endif