Move BrowserThread to content namespace.

content/browser/speech/speech_recognizer.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_recognizer.h"
 
 #include "base/bind.h"
 #include "base/time.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/url_request/url_request_context_getter.h"
 
+using content::BrowserThread;
 using media::AudioInputController;
 using std::string;
 
 namespace {
 
 // The following constants are related to the volume level indicator shown in
 // the UI for recorded audio.
 // Multiplier used when new volume is greater than previous level.
 const float kUpSmoothingFactor = 1.0f;
 // Multiplier used when new volume is lesser than previous level.
@@ skipping 276 matching lines @@
     SpeechInputError error) {
   DCHECK_NE(error, kErrorNone);
   CancelRecognition();
 
   // Guard against the delegate freeing us until we finish our job.
   scoped_refptr<SpeechRecognizer> me(this);
   delegate_->OnRecognizerError(caller_id_, error);
 }
 
 }  // namespace speech_input