Pass Client pointer in Initialize() for VDA/VEA

media/cast/test/fake_video_encode_accelerator.h

 // Copyright 2014 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 MEDIA_CAST_TEST_FAKE_MOCK_VIDEO_ENCODE_ACCELERATOR_H_
 #define MEDIA_CAST_TEST_FAKE_MOCK_VIDEO_ENCODE_ACCELERATOR_H_
 
 #include "media/video/video_encode_accelerator.h"
 
 #include <list>
 
 #include "media/base/bitstream_buffer.h"
 
 namespace media {
 namespace cast {
 namespace test {
 
 class FakeVideoEncodeAccelerator : public VideoEncodeAccelerator {
  public:
-  explicit FakeVideoEncodeAccelerator(VideoEncodeAccelerator::Client* client);
+  FakeVideoEncodeAccelerator();
 
   virtual void Initialize(media::VideoFrame::Format input_format,
                           const gfx::Size& input_visible_size,
                           VideoCodecProfile output_profile,
-                          uint32 initial_bitrate) OVERRIDE;
+                          uint32 initial_bitrate,
+                          Client* client) OVERRIDE;
 
   virtual void Encode(const scoped_refptr<VideoFrame>& frame,
                       bool force_keyframe) OVERRIDE;
 
   virtual void UseOutputBitstreamBuffer(const BitstreamBuffer& buffer) OVERRIDE;
 
   virtual void RequestEncodingParametersChange(uint32 bitrate,
                                                uint32 framerate) OVERRIDE;
 
   virtual void Destroy() OVERRIDE;
 
  private:
   virtual ~FakeVideoEncodeAccelerator();
 
   VideoEncodeAccelerator::Client* client_;
   bool first_;
 
   std::list<int32> available_buffer_ids_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeVideoEncodeAccelerator);
 };
 
 }  // namespace test
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_TEST_FAKE_MOCK_VIDEO_ENCODE_ACCELERATOR_H_