Cleanups in the video encoding decoding code. Reenable VP8.

remoting/client/rectangle_update_decoder.h

Index: remoting/client/rectangle_update_decoder.h
diff --git a/remoting/client/rectangle_update_decoder.h b/remoting/client/rectangle_update_decoder.h
index b383c20ad11230e4d557f987d7e28a2eb18f1d36..e6c344e48a763cb58558866a1738a84390a46acb 100644
--- a/remoting/client/rectangle_update_decoder.h
+++ b/remoting/client/rectangle_update_decoder.h
@@ -16,8 +16,8 @@ namespace remoting {
 
 class Decoder;
 class FrameConsumer;
-class RectangleFormat;
-class RectangleUpdatePacket;
+class VideoPacketFormat;
+class VideoPacket;
 
 // TODO(ajwong): Re-examine this API, especially with regards to how error
 // conditions on each step are reported.  Should they be CHECKs? Logs? Other?
@@ -34,14 +34,14 @@ class RectangleUpdateDecoder {
   //
   // TODO(ajwong): Should packet be a const pointer to make the lifetime
   // more clear?
-  void DecodePacket(const RectangleUpdatePacket& packet, Task* done);
+  void DecodePacket(const VideoPacket& packet, Task* done);
 
  private:
-  static bool IsValidPacket(const RectangleUpdatePacket& packet);
+  static bool IsValidPacket(const VideoPacket& packet);
 
-  void InitializeDecoder(const RectangleFormat& format, Task* done);
+  void InitializeDecoder(const VideoPacketFormat& format, Task* done);
 
-  void ProcessPacketData(const RectangleUpdatePacket& packet, Task* done);
+  void ProcessPacketData(const VideoPacket& packet, Task* done);
 
   // Pointers to infrastructure objects.  Not owned.
   MessageLoop* message_loop_;