Replace scoped_ptr with unique_ptr in webrtc/api/

webrtc/api/videocapturertracksource_unittest.cc

 /*
  *  Copyright 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.
  */
 
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "webrtc/api/test/fakeconstraints.h"
 #include "webrtc/api/videocapturertracksource.h"
 #include "webrtc/base/gunit.h"
 #include "webrtc/media/base/fakemediaengine.h"
 #include "webrtc/media/base/fakevideocapturer.h"
 #include "webrtc/media/base/fakevideorenderer.h"
 #include "webrtc/media/engine/webrtcvideoframe.h"
@@ skipping 81 matching lines @@
 
  private:
   MediaSourceInterface::SourceState state_;
   rtc::scoped_refptr<VideoTrackSourceInterface> source_;
 };
 
 class VideoCapturerTrackSourceTest : public testing::Test {
  protected:
   VideoCapturerTrackSourceTest() { InitCapturer(false); }
   void InitCapturer(bool is_screencast) {
-    capturer_cleanup_ = rtc::scoped_ptr<TestVideoCapturer>(
+    capturer_cleanup_ = std::unique_ptr<TestVideoCapturer>(
         new TestVideoCapturer(is_screencast));
     capturer_ = capturer_cleanup_.get();
   }
 
   void InitScreencast() { InitCapturer(true); }
 
   void CreateVideoCapturerSource() { CreateVideoCapturerSource(NULL); }
 
   void CreateVideoCapturerSource(
       const webrtc::MediaConstraintsInterface* constraints) {
     // VideoSource take ownership of |capturer_|
     source_ = VideoCapturerTrackSource::Create(rtc::Thread::Current(),
                                                capturer_cleanup_.release(),
                                                constraints, false);
 
     ASSERT_TRUE(source_.get() != NULL);
 
     state_observer_.reset(new StateObserver(source_));
     source_->RegisterObserver(state_observer_.get());
     source_->AddOrUpdateSink(&renderer_, rtc::VideoSinkWants());
   }
 
-  rtc::scoped_ptr<TestVideoCapturer> capturer_cleanup_;
+  std::unique_ptr<TestVideoCapturer> capturer_cleanup_;
   TestVideoCapturer* capturer_;
   cricket::FakeVideoRenderer renderer_;
-  rtc::scoped_ptr<StateObserver> state_observer_;
+  std::unique_ptr<StateObserver> state_observer_;
   rtc::scoped_refptr<VideoTrackSourceInterface> source_;
 };
 
 // Test that a VideoSource transition to kLive state when the capture
 // device have started and kEnded if it is stopped.
 // It also test that an output can receive video frames.
 TEST_F(VideoCapturerTrackSourceTest, CapturerStartStop) {
   // Initialize without constraints.
   CreateVideoCapturerSource();
   EXPECT_EQ_WAIT(MediaSourceInterface::kLive, state_observer_->state(),
@@ skipping 332 matching lines @@
   FakeConstraints constraints;
   constraints.AddOptional(MediaConstraintsInterface::kMaxFrameRate, 0.5);
 
   CreateVideoCapturerSource(&constraints);
   EXPECT_EQ_WAIT(MediaSourceInterface::kLive, state_observer_->state(),
                  kMaxWaitMs);
   const cricket::VideoFormat* format = capturer_->GetCaptureFormat();
   ASSERT_TRUE(format != NULL);
   EXPECT_EQ(30, format->framerate());
 }