Remove implicit scoped_refptr operator T*

media/base/audio_renderer_mixer_input_unittest.cc

Index: media/base/audio_renderer_mixer_input_unittest.cc
diff --git a/media/base/audio_renderer_mixer_input_unittest.cc b/media/base/audio_renderer_mixer_input_unittest.cc
index a3cb3bc029bb360021e533e140e3e706c727fdd7..4b6e6a1511b429b4162129363ca7c3eb7e02b3c3 100644
--- a/media/base/audio_renderer_mixer_input_unittest.cc
+++ b/media/base/audio_renderer_mixer_input_unittest.cc
@@ -42,8 +42,8 @@ class AudioRendererMixerInputTest : public testing::Test {
   AudioRendererMixer* GetMixer(const AudioParameters& params) {
     if (!mixer_.get()) {
       scoped_refptr<MockAudioRendererSink> sink = new MockAudioRendererSink();
-      EXPECT_CALL(*sink, Start());
-      EXPECT_CALL(*sink, Stop());
+      EXPECT_CALL(*sink.get(), Start());
+      EXPECT_CALL(*sink.get(), Stop());
 
       mixer_.reset(new AudioRendererMixer(
           audio_parameters_, audio_parameters_, sink));