Remove implicit conversions from scoped_refptr to T* in media/

media/filters/audio_renderer_impl_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/callback_helpers.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "media/base/audio_buffer_converter.h"
 #include "media/base/audio_hardware_config.h"
@@ skipping 77 matching lines @@
     AudioParameters out_params(AudioParameters::AUDIO_PCM_LOW_LATENCY,
                                kChannelLayout,
                                kOutputSamplesPerSecond,
                                SampleFormatToBytesPerChannel(kSampleFormat) * 8,
                                512);
     hardware_config_.UpdateOutputConfig(out_params);
     ScopedVector<AudioDecoder> decoders;
     decoders.push_back(decoder_);
     sink_ = new FakeAudioRendererSink();
     renderer_.reset(new AudioRendererImpl(message_loop_.message_loop_proxy(),
-                                          sink_,
+                                          sink_.get(),
                                           decoders.Pass(),
                                           SetDecryptorReadyCB(),
                                           &hardware_config_));
   }
 
   virtual ~AudioRendererImplTest() {
     SCOPED_TRACE("~AudioRendererImplTest()");
   }
 
   void ExpectUnsupportedAudioDecoder() {
@@ skipping 263 matching lines @@
       reset_cb_ = reset_cb;
       return;
     }
 
     message_loop_.PostTask(FROM_HERE, reset_cb);
   }
 
   void DeliverBuffer(AudioDecoder::Status status,
                      const scoped_refptr<AudioBuffer>& buffer) {
     CHECK(!decode_cb_.is_null());
-    if (buffer && !buffer->end_of_stream())
+    if (buffer.get() && !buffer->end_of_stream())
       output_cb_.Run(buffer);
     base::ResetAndReturn(&decode_cb_).Run(status);
 
     if (!reset_cb_.is_null())
       base::ResetAndReturn(&reset_cb_).Run();
 
     base::RunLoop().RunUntilIdle();
   }
 
   void OnEnded() {
@@ skipping 326 matching lines @@
   // Start rendering with zero playback rate. Sink should be paused until
   // non-zero rate is set.
   renderer_->SetPlaybackRate(0.0f);
   renderer_->StartTicking();
   EXPECT_EQ(FakeAudioRendererSink::kPaused, sink_->state());
   renderer_->SetPlaybackRate(1.0f);
   EXPECT_EQ(FakeAudioRendererSink::kPlaying, sink_->state());
 }
 
 }  // namespace media