cc: Rename cc classes and members to match filenames

cc/io_surface_draw_quad.h

Index: cc/io_surface_draw_quad.h
diff --git a/cc/io_surface_draw_quad.h b/cc/io_surface_draw_quad.h
index bb5b028291394adc2d4948f69de4466d2d2e56a2..24ef87e03330ce8c2c3c8a2bcfcfaf085f40d339 100644
--- a/cc/io_surface_draw_quad.h
+++ b/cc/io_surface_draw_quad.h
@@ -13,22 +13,22 @@ namespace cc {
 
 #pragma pack(push, 4)
 
-class CCIOSurfaceDrawQuad : public CCDrawQuad {
+class IOSurfaceDrawQuad : public DrawQuad {
 public:
     enum Orientation {
       Flipped,
       Unflipped
     };
 
-    static scoped_ptr<CCIOSurfaceDrawQuad> create(const CCSharedQuadState*, const IntRect&, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation);
+    static scoped_ptr<IOSurfaceDrawQuad> create(const SharedQuadState*, const IntRect&, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation);
 
     IntSize ioSurfaceSize() const { return m_ioSurfaceSize; }
     unsigned ioSurfaceTextureId() const { return m_ioSurfaceTextureId; }
     Orientation orientation() const { return m_orientation; }
 
-    static const CCIOSurfaceDrawQuad* materialCast(const CCDrawQuad*);
+    static const IOSurfaceDrawQuad* materialCast(const DrawQuad*);
 private:
-    CCIOSurfaceDrawQuad(const CCSharedQuadState*, const IntRect&, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation);
+    IOSurfaceDrawQuad(const SharedQuadState*, const IntRect&, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation);
 
     IntSize m_ioSurfaceSize;
     unsigned m_ioSurfaceTextureId;