Update cc snapshot to WK r126941

cc/CCQuadCuller.h

Index: cc/CCQuadCuller.h
diff --git a/cc/CCQuadCuller.h b/cc/CCQuadCuller.h
index 12adaaab1e71eb830df7f01f7a394d6e7591561d..3474b10c5bfff4c9d8fc442f04455728b4d4f1f3 100644
--- a/cc/CCQuadCuller.h
+++ b/cc/CCQuadCuller.h
@@ -21,9 +21,7 @@ public:
 
     // CCQuadSink implementation.
     virtual CCSharedQuadState* useSharedQuadState(PassOwnPtr<CCSharedQuadState>) OVERRIDE;
-    virtual bool append(PassOwnPtr<CCDrawQuad>) OVERRIDE;
-
-    bool hasOcclusionFromOutsideTargetSurface() { return m_hasOcclusionFromOutsideTargetSurface; }
+    virtual bool append(PassOwnPtr<CCDrawQuad>, CCAppendQuadsData&) OVERRIDE;
 
 private:
     CCQuadList& m_quadList;
@@ -33,7 +31,6 @@ private:
     const CCOcclusionTrackerBase<CCLayerImpl, CCRenderSurface>* m_occlusionTracker;
     bool m_showCullingWithDebugBorderQuads;
     bool m_forSurface;
-    bool m_hasOcclusionFromOutsideTargetSurface;
 };
 
 }