Move code in src/remoting to the new callbacks.

remoting/base/encoder_vp8.h

 // Copyright (c) 2011 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 REMOTING_BASE_ENCODER_VP8_H_
 #define REMOTING_BASE_ENCODER_VP8_H_
 
 #include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "remoting/base/encoder.h"
 #include "third_party/skia/include/core/SkRect.h"
 
 typedef struct vpx_codec_ctx vpx_codec_ctx_t;
 typedef struct vpx_image vpx_image_t;
 
 namespace remoting {
 
 // A class that uses VP8 to perform encoding.
 class EncoderVp8 : public Encoder {
  public:
   EncoderVp8();
   virtual ~EncoderVp8();
 
-  virtual void Encode(scoped_refptr<CaptureData> capture_data,
-                      bool key_frame,
-                      DataAvailableCallback* data_available_callback);
+  virtual void Encode(
+      scoped_refptr<CaptureData> capture_data,
+      bool key_frame,
+      const DataAvailableCallback& data_available_callback) OVERRIDE;
 
  private:
   typedef std::vector<SkIRect> RectVector;
 
   FRIEND_TEST_ALL_PREFIXES(EncoderVp8Test, AlignAndClipRect);
 
   // Initialize the encoder. Returns true if successful.
   bool Init(const SkISize& size);
 
   // Destroy the encoder.
@@ skipping 31 matching lines @@
 
   // The current frame size.
   SkISize size_;
 
   DISALLOW_COPY_AND_ASSIGN(EncoderVp8);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_BASE_ENCODER_VP8_H_