Move BrowserThread to content namespace.

content/browser/speech/speech_input_manager.cc

 // 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 "content/browser/speech/speech_input_manager.h"
 
 #include "base/bind.h"
 #include "content/browser/speech/speech_input_preferences.h"
 #include "content/public/browser/browser_thread.h"
 #include "media/audio/audio_manager.h"
 
+using content::BrowserThread;
+
 namespace speech_input {
 
 SpeechInputManager::SpeechInputManager()
     : can_report_metrics_(false),
       recording_caller_id_(0) {
 }
 
 SpeechInputManager::~SpeechInputManager() {
   while (requests_.begin() != requests_.end())
     CancelRecognition(requests_.begin()->first);
@@ skipping 176 matching lines @@
 
 SpeechInputManager::SpeechInputRequest::SpeechInputRequest()
     : delegate(NULL),
       is_active(false) {
 }
 
 SpeechInputManager::SpeechInputRequest::~SpeechInputRequest() {
 }
 
 }  // namespace speech_input