Revert 217691 "Merge 217276 "Add media::VideoEncodeAccelerator w..."

content/renderer/media/rtc_video_encoder_factory.h

-// Copyright 2013 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 CONTENT_RENDERER_MEDIA_RTC_VIDEO_ENCODER_FACTORY_H_
-#define CONTENT_RENDERER_MEDIA_RTC_VIDEO_ENCODER_FACTORY_H_
-
-#include <vector>
-
-#include "base/compiler_specific.h"
-#include "base/memory/ref_counted.h"
-#include "content/common/content_export.h"
-#include "third_party/libjingle/source/talk/media/webrtc/webrtcvideoencoderfactory.h"
-
-namespace content {
-
-class RendererGpuVideoAcceleratorFactories;
-
-// This class creates RTCVideoEncoder instances (each wrapping a
-// media::VideoEncodeAccelerator) on behalf of the WebRTC stack.
-class CONTENT_EXPORT RTCVideoEncoderFactory
-    : NON_EXPORTED_BASE(public cricket::WebRtcVideoEncoderFactory) {
- public:
-  explicit RTCVideoEncoderFactory(
-      const scoped_refptr<RendererGpuVideoAcceleratorFactories>& gpu_factories);
-  virtual ~RTCVideoEncoderFactory();
-
-  // cricket::WebRtcVideoEncoderFactory implementation.
-  virtual webrtc::VideoEncoder* CreateVideoEncoder(
-      webrtc::VideoCodecType type) OVERRIDE;
-  virtual void AddObserver(Observer* observer) OVERRIDE;
-  virtual void RemoveObserver(Observer* observer) OVERRIDE;
-  virtual const std::vector<VideoCodec>& codecs() const OVERRIDE;
-  virtual void DestroyVideoEncoder(webrtc::VideoEncoder* encoder) OVERRIDE;
-
- private:
-  const scoped_refptr<RendererGpuVideoAcceleratorFactories> gpu_factories_;
-
-  // Codec support list of cricket::WebRtcVideoEncoderFactory::VideoCodec
-  // instances.
-  std::vector<VideoCodec> codecs_;
-
-  DISALLOW_COPY_AND_ASSIGN(RTCVideoEncoderFactory);
-};
-
-}  // namespace content
-
-#endif  //  CONTENT_RENDERER_MEDIA_RTC_VIDEO_ENCODER_FACTORY_H_