Remove "#pragma comment(lib" in media.

media/audio/win/wavein_input_win.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 "media/audio/win/wavein_input_win.h"
 
-#pragma comment(lib, "winmm.lib")
-
 #include "base/logging.h"
 #include "media/audio/audio_io.h"
 #include "media/audio/win/audio_manager_win.h"
 #include "media/audio/win/device_enumeration_win.h"
 #include "media/base/audio_bus.h"
 
 namespace media {
 
 // Our sound buffers are allocated once and kept in a linked list using the
 // the WAVEHDR::dwUser variable. The last buffer points to the first buffer.
@@ skipping 298 matching lines @@
       ::SetEvent(obj->stopped_event_.Get());
     }
   } else if (msg == WIM_CLOSE) {
     // Intentionaly no-op for now.
   } else if (msg == WIM_OPEN) {
     // Intentionaly no-op for now.
   }
 }
 
 }  // namespace media