Adding "adapter" ORTC objects on top of ChannelManager/BaseChannel/etc.

webrtc/pc/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.
  */
 
@@ skipping 103 matching lines @@
     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);
+    source_ = VideoCapturerTrackSource::Create(
+        rtc::Thread::Current(),
+        std::unique_ptr<cricket::VideoCapturer>(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());
   }
 
   std::unique_ptr<TestVideoCapturer> capturer_cleanup_;
   TestVideoCapturer* capturer_;
@@ skipping 320 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(1, format->framerate());
 }