Refactor video capturing code in the render process

media/video/capture/mock_video_capture_event_handler.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_VIDEO_CAPTURE_VIDEO_CAPTURE_EVENT_HANDLER_H_
-#define MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_EVENT_HANDLER_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "media/video/capture/video_capture.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-namespace media {
-
-class MockVideoCaptureEventHandler : public VideoCapture::EventHandler {
- public:
-  MockVideoCaptureEventHandler();
-  virtual ~MockVideoCaptureEventHandler();
-
-  // EventHandler implementation.
-  MOCK_METHOD1(OnStarted, void(VideoCapture* capture));
-  MOCK_METHOD1(OnStopped, void(VideoCapture* capture));
-  MOCK_METHOD1(OnPaused, void(VideoCapture* capture));
-  MOCK_METHOD2(OnError, void(VideoCapture* capture, int error_code));
-  MOCK_METHOD1(OnRemoved, void(VideoCapture* capture));
-  MOCK_METHOD2(OnFrameReady,
-               void(VideoCapture* capture,
-                    const scoped_refptr<VideoFrame>& frame));
-  MOCK_METHOD2(OnDeviceInfoReceived,
-               void(VideoCapture* capture,
-                    const VideoCaptureFormat& device_info));
-  MOCK_METHOD1(OnDeviceSupportedFormatsEnumerated,
-               void(const media::VideoCaptureFormats& supported_formats));
-  MOCK_METHOD1(OnDeviceFormatsInUseReceived,
-               void(const media::VideoCaptureFormats& formats_in_use));
-};
-
-}  // namespace media
-
-#endif  // MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_EVENT_HANDLER_H_