Remove implicit conversions from scoped_refptr to T* in content/renderer/media/webrtc*

content/renderer/media/webrtc_local_audio_track_unittest.cc

Index: content/renderer/media/webrtc_local_audio_track_unittest.cc
diff --git a/content/renderer/media/webrtc_local_audio_track_unittest.cc b/content/renderer/media/webrtc_local_audio_track_unittest.cc
index 6bdd034ad624becd1fcc33b48cdc9b23c5c9ff2f..e77660e8025dffd06fb08df0181363e03bf32d40 100644
--- a/content/renderer/media/webrtc_local_audio_track_unittest.cc
+++ b/content/renderer/media/webrtc_local_audio_track_unittest.cc
@@ -181,7 +181,7 @@ class WebRtcLocalAudioTrackTest : public ::testing::Test {
     capturer_ = WebRtcAudioCapturer::CreateCapturer(
         -1, device, constraint_factory.CreateWebMediaConstraints(), NULL,
         audio_source);
-    audio_source->SetAudioCapturer(capturer_);
+    audio_source->SetAudioCapturer(capturer_.get());
     capturer_source_ = new MockCapturerSource(capturer_.get());
     EXPECT_CALL(*capturer_source_.get(), OnInitialize(_, capturer_.get(), -1))
         .WillOnce(Return());
@@ -204,7 +204,7 @@ TEST_F(WebRtcLocalAudioTrackTest, ConnectAndDisconnectOneSink) {
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track(
-      new WebRtcLocalAudioTrack(adapter, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter.get(), capturer_, NULL));
   track->Start();
   EXPECT_TRUE(track->GetAudioAdapter()->enabled());
 
@@ -238,7 +238,7 @@ TEST_F(WebRtcLocalAudioTrackTest,  DISABLED_DisableEnableAudioTrack) {
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track(
-      new WebRtcLocalAudioTrack(adapter, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter.get(), capturer_, NULL));
   track->Start();
   EXPECT_TRUE(track->GetAudioAdapter()->enabled());
   EXPECT_TRUE(track->GetAudioAdapter()->set_enabled(false));
@@ -272,7 +272,7 @@ TEST_F(WebRtcLocalAudioTrackTest, DISABLED_MultipleAudioTracks) {
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter_1(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track_1(
-    new WebRtcLocalAudioTrack(adapter_1, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter_1.get(), capturer_, NULL));
   track_1->Start();
   EXPECT_TRUE(track_1->GetAudioAdapter()->enabled());
   scoped_ptr<MockMediaStreamAudioSink> sink_1(new MockMediaStreamAudioSink());
@@ -290,7 +290,7 @@ TEST_F(WebRtcLocalAudioTrackTest, DISABLED_MultipleAudioTracks) {
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter_2(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track_2(
-    new WebRtcLocalAudioTrack(adapter_2, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter_2.get(), capturer_, NULL));
   track_2->Start();
   EXPECT_TRUE(track_2->GetAudioAdapter()->enabled());
 
@@ -329,7 +329,7 @@ TEST_F(WebRtcLocalAudioTrackTest, StartOneAudioTrack) {
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track(
-      new WebRtcLocalAudioTrack(adapter, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter.get(), capturer_, NULL));
   track->Start();
 
   // When the track goes away, it will automatically stop the
@@ -345,13 +345,13 @@ TEST_F(WebRtcLocalAudioTrackTest, StartTwoAudioTracks) {
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter1(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track1(
-      new WebRtcLocalAudioTrack(adapter1, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter1.get(), capturer_, NULL));
   track1->Start();
 
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter2(
         WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track2(
-      new WebRtcLocalAudioTrack(adapter2, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter2.get(), capturer_, NULL));
   track2->Start();
 
   track1->Stop();
@@ -368,7 +368,7 @@ TEST_F(WebRtcLocalAudioTrackTest, StartAndStopAudioTracks) {
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter_1(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track_1(
-      new WebRtcLocalAudioTrack(adapter_1, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter_1.get(), capturer_, NULL));
   track_1->Start();
 
   // Verify the data flow by connecting the sink to |track_1|.
@@ -386,7 +386,7 @@ TEST_F(WebRtcLocalAudioTrackTest, StartAndStopAudioTracks) {
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter_2(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track_2(
-      new WebRtcLocalAudioTrack(adapter_2, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter_2.get(), capturer_, NULL));
   track_2->Start();
 
   // Stop the capturer will clear up the track lists in the capturer.
@@ -418,7 +418,7 @@ TEST_F(WebRtcLocalAudioTrackTest,
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter_1(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track_1(
-      new WebRtcLocalAudioTrack(adapter_1, capturer_, NULL));
+      new WebRtcLocalAudioTrack(adapter_1.get(), capturer_, NULL));
   track_1->Start();
 
   // Verify the data flow by connecting the |sink_1| to |track_1|.
@@ -451,7 +451,7 @@ TEST_F(WebRtcLocalAudioTrackTest,
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter_2(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track_2(
-      new WebRtcLocalAudioTrack(adapter_2, new_capturer, NULL));
+      new WebRtcLocalAudioTrack(adapter_2.get(), new_capturer, NULL));
   track_2->Start();
 
   // Verify the data flow by connecting the |sink_2| to |track_2|.
@@ -505,7 +505,7 @@ TEST_F(WebRtcLocalAudioTrackTest, TrackWorkWithSmallBufferSize) {
   scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter(
       WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL));
   scoped_ptr<WebRtcLocalAudioTrack> track(
-      new WebRtcLocalAudioTrack(adapter, capturer, NULL));
+      new WebRtcLocalAudioTrack(adapter.get(), capturer, NULL));
   track->Start();
 
   // Verify the data flow by connecting the |sink| to |track|.
@@ -526,7 +526,7 @@ TEST_F(WebRtcLocalAudioTrackTest, TrackWorkWithSmallBufferSize) {
   EXPECT_EQ(expected_buffer_size, sink->audio_params().frames_per_buffer());
 
   // Stopping the new source will stop the second track.
-  EXPECT_CALL(*source, OnStop()).Times(1);
+  EXPECT_CALL(*source.get(), OnStop()).Times(1);
   capturer->Stop();
 
   // Even though this test don't use |capturer_source_| it will be stopped