content/browser: Move speech code into content namespace.

content/browser/speech/endpointer/endpointer.h

 // 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.
 
 #ifndef CONTENT_BROWSER_SPEECH_ENDPOINTER_ENDPOINTER_H_
 #define CONTENT_BROWSER_SPEECH_ENDPOINTER_ENDPOINTER_H_
 
 #include "base/basictypes.h"
 #include "content/browser/speech/endpointer/energy_endpointer.h"
 #include "content/common/content_export.h"
 
 class EpStatus;
 
-namespace speech {
+namespace content {
 
 class AudioChunk;
 
 // A simple interface to the underlying energy-endpointer implementation, this
 // class lets callers provide audio as being recorded and let them poll to find
 // when the user has stopped speaking.
 //
 // There are two events that may trigger the end of speech:
 //
 // speechInputPossiblyComplete event:
@@ skipping 116 matching lines @@
   EpStatus old_ep_status_;
   bool waiting_for_speech_possibly_complete_timeout_;
   bool waiting_for_speech_complete_timeout_;
   bool speech_previously_detected_;
   bool speech_input_complete_;
   EnergyEndpointer energy_endpointer_;
   int sample_rate_;
   int32 frame_size_;
 };
 
-}  // namespace speech
+}  // namespace content
 
 #endif  // CONTENT_BROWSER_SPEECH_ENDPOINTER_ENDPOINTER_H_