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

media/audio/fake_audio_input_stream_unittest.cc

Index: media/audio/fake_audio_input_stream_unittest.cc
diff --git a/media/audio/fake_audio_input_stream_unittest.cc b/media/audio/fake_audio_input_stream_unittest.cc
index 107115b600f6f0736e5cda5430fcbcd464b028d6..ff3b6f5628326cbb3e367e20b920499a82191190 100644
--- a/media/audio/fake_audio_input_stream_unittest.cc
+++ b/media/audio/fake_audio_input_stream_unittest.cc
@@ -1,4 +1,4 @@
-// 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.
 
@@ -14,8 +14,6 @@ using ::testing::AtLeast;
 using ::testing::Exactly;
 using ::testing::NotNull;
 
-namespace {
-
 class MockAudioInputCallback : public AudioInputStream::AudioInputCallback {
  public:
   MockAudioInputCallback() {}
@@ -28,8 +26,6 @@ class MockAudioInputCallback : public AudioInputStream::AudioInputCallback {
   DISALLOW_COPY_AND_ASSIGN(MockAudioInputCallback);
 };
 
-}
-
 // ============================================================================
 // Validate that the AudioManager::AUDIO_MOCK callbacks work.
 // Crashes, http://crbug.com/49497.