modules/video_processing: refactor interface->include + more.

webrtc/modules/video_processing/main/source/brighten.h

-/*
- *  Copyright (c) 2011 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 MODULES_VIDEO_PROCESSING_MAIN_SOURCE_BRIGHTEN_H_
-#define MODULES_VIDEO_PROCESSING_MAIN_SOURCE_BRIGHTEN_H_
-
-#include "webrtc/modules/video_processing/main/interface/video_processing.h"
-#include "webrtc/typedefs.h"
-
-namespace webrtc {
-namespace VideoProcessing {
-
-int32_t Brighten(VideoFrame* frame, int delta);
-
-}  // namespace VideoProcessing
-}  // namespace webrtc
-
-#endif  // MODULES_VIDEO_PROCESSING_MAIN_SOURCE_BRIGHTEN_H_