Convert implicit scoped_refptr constructor calls to explicit ones, part 1

chrome/renderer/audio_message_filter_unittest.cc

Index: chrome/renderer/audio_message_filter_unittest.cc
diff --git a/chrome/renderer/audio_message_filter_unittest.cc b/chrome/renderer/audio_message_filter_unittest.cc
index eae1f9198563024c3dbd1da0ab1ccc8c87d50912..8c6b27108df30c1ef811a8870c0e578383f9ea40 100644
--- a/chrome/renderer/audio_message_filter_unittest.cc
+++ b/chrome/renderer/audio_message_filter_unittest.cc
@@ -94,7 +94,7 @@ TEST(AudioMessageFilterTest, Basic) {
   MessageLoop message_loop(MessageLoop::TYPE_IO);
 
   const int kRouteId = 0;
-  scoped_refptr<AudioMessageFilter> filter = new AudioMessageFilter(kRouteId);
+  scoped_refptr<AudioMessageFilter> filter(new AudioMessageFilter(kRouteId));
 
   MockAudioDelegate delegate;
   int stream_id = filter->AddDelegate(&delegate);
@@ -151,7 +151,7 @@ TEST(AudioMessageFilterTest, Delegates) {
   MessageLoop message_loop(MessageLoop::TYPE_IO);
 
   const int kRouteId = 0;
-  scoped_refptr<AudioMessageFilter> filter = new AudioMessageFilter(kRouteId);
+  scoped_refptr<AudioMessageFilter> filter(new AudioMessageFilter(kRouteId));
 
   MockAudioDelegate delegate1;
   MockAudioDelegate delegate2;