Replace scoped_ptr with unique_ptr in webrtc/modules/video_coding/

webrtc/modules/video_coding/codecs/vp8/simulcast_encoder_adapter_unittest.cc

 /*
  *  Copyright (c) 2014 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 <memory>
 #include <vector>
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "webrtc/modules/video_coding/include/video_codec_interface.h"
 #include "webrtc/modules/video_coding/codecs/vp8/simulcast_encoder_adapter.h"
 #include "webrtc/modules/video_coding/codecs/vp8/simulcast_unittest.h"
 
 namespace webrtc {
 namespace testing {
 
@@ skipping 312 matching lines @@
     // stream 2, the biggest resolution stream.
     InitRefCodec(2, &ref_codec);
     // We don't have enough bits to send this, so the adapter should have
     // configured it to use the min bitrate for this layer (600kbit) but turn
     // off sending.
     ref_codec.startBitrate = 600;
     VerifyCodec(ref_codec, 2);
   }
 
  protected:
-  rtc::scoped_ptr<TestSimulcastEncoderAdapterFakeHelper> helper_;
-  rtc::scoped_ptr<VP8Encoder> adapter_;
+  std::unique_ptr<TestSimulcastEncoderAdapterFakeHelper> helper_;
+  std::unique_ptr<VP8Encoder> adapter_;
   VideoCodec codec_;
   int last_encoded_image_width_;
   int last_encoded_image_height_;
   int last_encoded_image_simulcast_index_;
 };
 
 TEST_F(TestSimulcastEncoderAdapterFake, InitEncode) {
   SetupCodec();
   VerifyCodecSettings();
 }
@@ skipping 77 matching lines @@
   EXPECT_EQ(0, adapter_->InitEncode(&codec_, 1, 1200));
   adapter_->RegisterEncodeCompleteCallback(this);
   ASSERT_EQ(3u, helper_->factory()->encoders().size());
   for (MockVideoEncoder* encoder : helper_->factory()->encoders())
     encoder->set_supports_native_handle(true);
   EXPECT_FALSE(adapter_->SupportsNativeHandle());
 }
 
 }  // namespace testing
 }  // namespace webrtc