[cc] Rename all cc/ filenames to Chromium style

cc/CCDrawQuad.h

Index: cc/CCDrawQuad.h
diff --git a/cc/CCDrawQuad.h b/cc/CCDrawQuad.h
index 05a69065468192a161ea93de87601fab0119a7cd..ca1a0946236c32cd01674e69e4dfbd3bb9dbbb9a 100644
--- a/cc/CCDrawQuad.h
+++ b/cc/CCDrawQuad.h
@@ -2,95 +2,5 @@
 // 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 {
-
-// WARNING! All CCXYZDrawQuad classes must remain PODs (plain old data).
-// They are intended to be "serializable" by copying their raw bytes, so they
-// must not contain any non-bit-copyable member variables!
-//
-// Furthermore, the class members need to be packed so they are aligned
-// properly and don't have paddings/gaps, otherwise memory check tools
-// like Valgrind will complain about uninitialized memory usage when
-// transferring these classes over the wire.
-#pragma pack(push, 4)
-
-// CCDrawQuad is a bag of data used for drawing a quad. Because different
-// materials need different bits of per-quad data to render, classes that derive
-// from CCDrawQuad store additional data in their derived instance. The Material
-// enum is used to "safely" downcast to the derived class.
-class CCDrawQuad {
-public:
-    enum Material {
-        Invalid,
-        Checkerboard,
-        DebugBorder,
-        IOSurfaceContent,
-        RenderPass,
-        TextureContent,
-        SolidColor,
-        TiledContent,
-        YUVVideoContent,
-        StreamVideoContent,
-    };
-
-    IntRect 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; }
-    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); }
-
-    // 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; }
-    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&);
-
-    // 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;
-
-    // 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;
-};
-
-#pragma pack(pop)
-
-}
-
-#endif
+// Temporary forwarding header
+#include "cc/draw_quad.h"