[cc] Rename all cc/ filenames to Chromium style

cc/CCDebugBorderDrawQuad.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CCDebugBorderDrawQuad_h
-#define CCDebugBorderDrawQuad_h
-
-#include "CCDrawQuad.h"
-#include "SkColor.h"
-#include "base/memory/scoped_ptr.h"
-
-namespace cc {
-
-#pragma pack(push, 4)
-
-class CCDebugBorderDrawQuad : public CCDrawQuad {
-public:
-    static scoped_ptr<CCDebugBorderDrawQuad> create(const CCSharedQuadState*, const IntRect&, SkColor, int width);
-
-    SkColor color() const { return m_color; };
-    int width() const { return m_width; }
-
-    static const CCDebugBorderDrawQuad* materialCast(const CCDrawQuad*);
-private:
-    CCDebugBorderDrawQuad(const CCSharedQuadState*, const IntRect&, SkColor, int width);
-
-    SkColor m_color;
-    int m_width;
-};
-
-#pragma pack(pop)
-
-}
-
-#endif
+// Temporary forwarding header
+#include "cc/debug_border_draw_quad.h"