Convert uses of int ms to TimeDelta in media/audio.

media/audio/audio_low_latency_input_output_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/basictypes.h"
 #include "base/environment.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
@@ skipping 424 matching lines @@
   DLOG(INFO) << "   samples_per_packet: " << aisw.samples_per_packet();
   DLOG(INFO) << "   channels          : " << aisw.channels();
 
   ais->Start(&full_duplex);
   aos->Start(&full_duplex);
 
   // Wait for approximately 10 seconds. The user shall hear his own voice
   // in loop back during this time. At the same time, delay recordings are
   // performed and stored in the output text file.
   message_loop()->PostDelayedTask(FROM_HERE,
-      MessageLoop::QuitClosure(), TestTimeouts::action_timeout_ms());
+      MessageLoop::QuitClosure(), TestTimeouts::action_timeout());
   message_loop()->Run();
 
   aos->Stop();
   ais->Stop();
 
   // All Close() operations that run on the mocked audio thread,
   // should be synchronous and not post additional close tasks to
   // mocked the audio thread. Hence, there is no need to call
   // message_loop()->RunAllPending() after the Close() methods.
   aos->Close();
   ais->Close();
 }