[cc] Rename all cc/ filenames to Chromium style

cc/video_layer.h

-// Copyright 2012 The Chromium Authors. All rights reserved.
+// Copyright 2010 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 VideoLayerChromium_h
+#define VideoLayerChromium_h
+
+#if USE(ACCELERATED_COMPOSITING)
+
+#include "LayerChromium.h"
+
+namespace WebKit {
+class WebVideoFrameProvider;
+}
+
+namespace cc {
+
+class CCVideoLayerImpl;
+
+// A Layer that contains a Video element.
+class VideoLayerChromium : public LayerChromium {
+public:
+    static scoped_refptr<VideoLayerChromium> create(WebKit::WebVideoFrameProvider*);
+
+    virtual scoped_ptr<CCLayerImpl> createCCLayerImpl() OVERRIDE;
+
+private:
+    explicit VideoLayerChromium(WebKit::WebVideoFrameProvider*);
+    virtual ~VideoLayerChromium();
+
+    // This pointer is only for passing to CCVideoLayerImpl's constructor. It should never be dereferenced by this class.
+    WebKit::WebVideoFrameProvider* m_provider;
+};
+
+}
+#endif // USE(ACCELERATED_COMPOSITING)
+
+#endif