cc: Rename cc classes and members to match filenames

cc/video_layer.h

Index: cc/video_layer.h
diff --git a/cc/video_layer.h b/cc/video_layer.h
index 9f415f2afe61188fc9e5510183ea99ddc4dad069..5d71fff8d4b26b363f57db30ca2343d49470319a 100644
--- a/cc/video_layer.h
+++ b/cc/video_layer.h
@@ -13,20 +13,20 @@ class WebVideoFrameProvider;
 
 namespace cc {
 
-class CCVideoLayerImpl;
+class VideoLayerImpl;
 
 // A Layer that contains a Video element.
-class VideoLayerChromium : public LayerChromium {
+class VideoLayer : public Layer {
 public:
-    static scoped_refptr<VideoLayerChromium> create(WebKit::WebVideoFrameProvider*);
+    static scoped_refptr<VideoLayer> create(WebKit::WebVideoFrameProvider*);
 
-    virtual scoped_ptr<CCLayerImpl> createCCLayerImpl() OVERRIDE;
+    virtual scoped_ptr<LayerImpl> createLayerImpl() OVERRIDE;
 
 private:
-    explicit VideoLayerChromium(WebKit::WebVideoFrameProvider*);
-    virtual ~VideoLayerChromium();
+    explicit VideoLayer(WebKit::WebVideoFrameProvider*);
+    virtual ~VideoLayer();
 
-    // This pointer is only for passing to CCVideoLayerImpl's constructor. It should never be dereferenced by this class.
+    // This pointer is only for passing to VideoLayerImpl's constructor. It should never be dereferenced by this class.
     WebKit::WebVideoFrameProvider* m_provider;
 };