cc: Make the DrawQuad subclasses into struct-like classes.

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 2306c1cf9597a310e679553cf5e93ba49597400d..5f1c83e45022818bc61dd4841b1353a26d741cfe 100644
--- a/cc/checkerboard_draw_quad.h
+++ b/cc/checkerboard_draw_quad.h
@@ -13,16 +13,25 @@
 namespace cc {
 
 class CC_EXPORT CheckerboardDrawQuad : public DrawQuad {
-public:
-    static scoped_ptr<CheckerboardDrawQuad> create(const SharedQuadState*, const gfx::Rect&, SkColor);
+ public:
+  static scoped_ptr<CheckerboardDrawQuad> Create();
 
-    SkColor color() const { return m_color; };
+  void SetNew(const SharedQuadState* shared_quad_state,
+              gfx::Rect rect,
+              SkColor color);
 
-    static const CheckerboardDrawQuad* materialCast(const DrawQuad*);
-private:
-    CheckerboardDrawQuad(const SharedQuadState*, const gfx::Rect&, SkColor);
+  void SetAll(const SharedQuadState* shared_quad_state,
+              gfx::Rect rect,
+              gfx::Rect opaque_rect,
+              gfx::Rect visible_rect,
+              bool needs_blending,
+              SkColor color);
 
-    SkColor m_color;
+  SkColor color;
+
+  static const CheckerboardDrawQuad* MaterialCast(const DrawQuad*);
+ private:
+  CheckerboardDrawQuad();
 };
 
 }