Rename webrtc/media/webrtc -> webrtc/media/engine

webrtc/media/engine/nullwebrtcvideoengine_unittest.cc

 /*
  *  Copyright (c) 2016 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.
  */
 
 #include "testing/gtest/include/gtest/gtest.h"
 
-#include "webrtc/media/webrtc/nullwebrtcvideoengine.h"
-#include "webrtc/media/webrtc/webrtcvoiceengine.h"
+#include "webrtc/media/engine/nullwebrtcvideoengine.h"
+#include "webrtc/media/engine/webrtcvoiceengine.h"
 
 namespace cricket {
 
 class WebRtcMediaEngineNullVideo
     : public CompositeMediaEngine<WebRtcVoiceEngine, NullWebRtcVideoEngine> {
  public:
   WebRtcMediaEngineNullVideo(webrtc::AudioDeviceModule* adm,
                              WebRtcVideoEncoderFactory* encoder_factory,
                              WebRtcVideoDecoderFactory* decoder_factory) {
     voice_.SetAudioDeviceModule(adm);
     video_.SetExternalDecoderFactory(decoder_factory);
     video_.SetExternalEncoderFactory(encoder_factory);
   }
 };
 
 // Simple test to check if NullWebRtcVideoEngine implements the methods
 // required by CompositeMediaEngine.
 TEST(NullWebRtcVideoEngineTest, CheckInterface) {
   WebRtcMediaEngineNullVideo engine(nullptr, nullptr, nullptr);
 
   EXPECT_TRUE(engine.Init(rtc::Thread::Current()));
   engine.Terminate();
 }
 
 }  // namespace cricket