Cast: Removed unnecessary ref counters.

media/cast/video_sender/video_encoder_unittest.cc

 // 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.
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "media/cast/cast_defines.h"
@@ skipping 83 matching lines @@
 
   virtual ~VideoEncoderTest() {}
 
   virtual void SetUp() {
     task_runner_ = new test::FakeTaskRunner(&testing_clock_);
     cast_environment_ = new CastEnvironment(&testing_clock_, task_runner_,
         task_runner_, task_runner_, task_runner_, task_runner_);
   }
 
   void Configure(uint8 max_unacked_frames) {
-    video_encoder_= new VideoEncoder(cast_environment_, video_config_,
-       max_unacked_frames);
+    video_encoder_.reset(new VideoEncoder(cast_environment_, video_config_,
+       max_unacked_frames));
     video_encoder_controller_ = video_encoder_.get();
   }
 
   base::SimpleTestTickClock testing_clock_;
   std::vector<uint8> pixels_;
   scoped_refptr<TestVideoEncoderCallback> test_video_encoder_callback_;
   VideoSenderConfig video_config_;
   scoped_refptr<test::FakeTaskRunner> task_runner_;
-  scoped_refptr<VideoEncoder> video_encoder_;
+  scoped_ptr<VideoEncoder> video_encoder_;
   VideoEncoderController* video_encoder_controller_;
   I420VideoFrame video_frame_;
 
   scoped_refptr<CastEnvironment> cast_environment_;
 };
 
 TEST_F(VideoEncoderTest, EncodePattern30fpsRunningOutOfAck) {
   Configure(3);
 
   VideoEncoder::FrameEncodedCallback frame_encoded_callback =
@@ skipping 123 matching lines @@
   for (int i = 5; i < 17; ++i) {
     test_video_encoder_callback_->SetExpectedResult(false, i, 4, capture_time);
     EXPECT_TRUE(video_encoder_->EncodeVideoFrame(&video_frame_, capture_time,
         frame_encoded_callback, base::Bind(ReleaseFrame, &video_frame_)));
     task_runner_->RunTasks();
   }
 }
 
 }  // namespace cast
 }  // namespace media