Cleaning up src/media to be consistent with static versus anonymous namespaces.

media/audio/audio_manager_base.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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/audio_manager_base.h"
 #include "media/audio/audio_output_dispatcher.h"
 #include "media/audio/audio_output_proxy.h"
 
-namespace {
-const int kStreamCloseDelayMs = 5000;
-}  // namespace
+static const int kStreamCloseDelayMs = 5000;
 
 AudioManagerBase::AudioManagerBase()
     : audio_thread_("AudioThread"),
       initialized_(false) {
 }
 
 AudioManagerBase::~AudioManagerBase() {
   DCHECK(!audio_thread_.IsRunning());
 }
 
@@ skipping 29 matching lines @@
 
   return new AudioOutputProxy(dispatcher);
 }
 
 bool AudioManagerBase::CanShowAudioInputSettings() {
   return false;
 }
 
 void AudioManagerBase::ShowAudioInputSettings() {
 }