cc: Keep a reference on the media::VideoFrame.

cc/layers/video_frame_provider.h

Index: cc/layers/video_frame_provider.h
diff --git a/cc/layers/video_frame_provider.h b/cc/layers/video_frame_provider.h
index ecf00241e163ccd6122f2416e8788959a44ba6cb..d59dbe2cad01a813d0d206ef216c3cb601a460ce 100644
--- a/cc/layers/video_frame_provider.h
+++ b/cc/layers/video_frame_provider.h
@@ -14,10 +14,10 @@ class VideoFrame;
 namespace cc {
 
 // Threading notes: This class may be used in a multi threaded manner.
-// Specifically, the implementation may call getCurrentFrame() or
-// putCurrentFrame() from the compositor thread. If so, the caller is
-// responsible for making sure Client::didReceiveFrame and
-// Client::didUpdateMatrix are only called from this same thread.
+// Specifically, the implementation may call GetCurrentFrame() or
+// PutCurrentFrame() from the compositor thread. If so, the caller is
+// responsible for making sure Client::DidReceiveFrame() and
+// Client::DidUpdateMatrix() are only called from this same thread.
 class VideoFrameProvider {
  public:
   virtual ~VideoFrameProvider() {}