Update media/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

media/base/audio_renderer_mixer_input_unittest.cc

 // Copyright (c) 2012 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 "base/bind.h"
 #include "base/bind_helpers.h"
 #include "media/base/audio_renderer_mixer.h"
 #include "media/base/audio_renderer_mixer_input.h"
 #include "media/base/fake_audio_render_callback.h"
 #include "media/base/mock_audio_renderer_sink.h"
@@ skipping 25 matching lines @@
     mixer_input_ = new AudioRendererMixerInput(
         base::Bind(
             &AudioRendererMixerInputTest::GetMixer, base::Unretained(this)),
         base::Bind(
             &AudioRendererMixerInputTest::RemoveMixer, base::Unretained(this)));
   }
 
   AudioRendererMixer* GetMixer(const AudioParameters& params) {
     if (!mixer_) {
       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));
     }
     return mixer_.get();
   }
 
   double ProvideInput() {
     return mixer_input_->ProvideInput(audio_bus_.get(), base::TimeDelta());
   }
@@ skipping 45 matching lines @@
 TEST_F(AudioRendererMixerInputTest, StopBeforeInitializeOrStart) {
   // |mixer_input_| was initialized during construction.
   mixer_input_->Stop();
 
   // Verify Stop() works without Initialize() or Start().
   CreateMixerInput();
   mixer_input_->Stop();
 }
 
 }  // namespace media