Convert implicit scoped_refptr constructor calls to explicit ones, part 1

media/filters/ffmpeg_demuxer_unittest.cc

 // Copyright (c) 2010 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 <deque>
 
 #include "base/callback.h"
 #include "base/thread.h"
 #include "media/base/filters.h"
 #include "media/base/mock_ffmpeg.h"
@@ skipping 651 matching lines @@
 
 // A gmock helper method to execute the callback and deletes it.
 void RunCallback(size_t size, DataSource::ReadCallback* callback) {
   DCHECK(callback);
   callback->RunWithParams(Tuple1<size_t>(size));
   delete callback;
 }
 
 TEST_F(FFmpegDemuxerTest, ProtocolRead) {
   // Creates a demuxer.
-  scoped_refptr<MockFFmpegDemuxer> demuxer = new MockFFmpegDemuxer();
+  scoped_refptr<MockFFmpegDemuxer> demuxer(new MockFFmpegDemuxer());
   ASSERT_TRUE(demuxer);
   demuxer->set_host(&host_);
   demuxer->set_message_loop(&message_loop_);
   demuxer->data_source_ = data_source_;
 
   uint8 kBuffer[1];
   InSequence s;
   // Actions taken in the first read.
   EXPECT_CALL(*data_source_, GetSize(_))
       .WillOnce(DoAll(SetArgumentPointee<0>(1024), Return(true)));
@@ skipping 84 matching lines @@
   {
     SCOPED_TRACE("");
     InitializeDemuxer();
   }
   EXPECT_CALL(*data_source_, IsStreaming())
       .WillOnce(Return(false));
   EXPECT_FALSE(demuxer_->IsStreaming());
 }
 
 }  // namespace media