cc: Rename cc classes and members to match filenames

cc/checkerboard_draw_quad.h

Index: cc/checkerboard_draw_quad.h
diff --git a/cc/checkerboard_draw_quad.h b/cc/checkerboard_draw_quad.h
index c36bab0a5bbff306d1b13e3c240411dbd2683271..0ac4a87595838d682f32cc8aab9004e7d7b6957e 100644
--- a/cc/checkerboard_draw_quad.h
+++ b/cc/checkerboard_draw_quad.h
@@ -13,15 +13,15 @@ namespace cc {
 
 #pragma pack(push, 4)
 
-class CCCheckerboardDrawQuad : public CCDrawQuad {
+class CheckerboardDrawQuad : public DrawQuad {
 public:
-    static scoped_ptr<CCCheckerboardDrawQuad> create(const CCSharedQuadState*, const IntRect&, SkColor);
+    static scoped_ptr<CheckerboardDrawQuad> create(const SharedQuadState*, const IntRect&, SkColor);
 
     SkColor color() const { return m_color; };
 
-    static const CCCheckerboardDrawQuad* materialCast(const CCDrawQuad*);
+    static const CheckerboardDrawQuad* materialCast(const DrawQuad*);
 private:
-    CCCheckerboardDrawQuad(const CCSharedQuadState*, const IntRect&, SkColor);
+    CheckerboardDrawQuad(const SharedQuadState*, const IntRect&, SkColor);
 
     SkColor m_color;
 };