Move VideoFrame and related declarations to webrtc/api/video.

webrtc/modules/video_coding/include/video_coding_defines.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef WEBRTC_MODULES_VIDEO_CODING_INCLUDE_VIDEO_CODING_DEFINES_H_
 #define WEBRTC_MODULES_VIDEO_CODING_INCLUDE_VIDEO_CODING_DEFINES_H_
 
 #include <string>
 #include <vector>
 
+#include "webrtc/api/video/video_frame.h"
 #include "webrtc/modules/include/module_common_types.h"
 #include "webrtc/typedefs.h"
+// For EncodedImage
 #include "webrtc/video_frame.h"
 
 namespace webrtc {
 
 // Error codes
 #define VCM_FRAME_NOT_READY 3
 #define VCM_REQUEST_SLI 2
 #define VCM_MISSING_CALLBACK 1
 #define VCM_OK 0
 #define VCM_GENERAL_ERROR -1
@@ skipping 135 matching lines @@
  public:
   virtual void RequestKeyFrame() = 0;
 
  protected:
   virtual ~KeyFrameRequestSender() {}
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_VIDEO_CODING_INCLUDE_VIDEO_CODING_DEFINES_H_