Removed the IsRecordingInProcess check for speech since it is not needed

chrome/browser/speech/chrome_speech_recognition_manager_delegate.cc

 // 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.
 
 #include "chrome/browser/speech/chrome_speech_recognition_manager_delegate.h"
 
 #include <set>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 399 matching lines @@
     return;
   DCHECK(RequiresBubble(session_id));
 
   int error_message_id = 0;
   switch (error.code) {
     case content::SPEECH_RECOGNITION_ERROR_AUDIO:
       switch (error.details) {
         case content::SPEECH_AUDIO_ERROR_DETAILS_NO_MIC:
           error_message_id = IDS_SPEECH_INPUT_NO_MIC;
           break;
-        case content::SPEECH_AUDIO_ERROR_DETAILS_IN_USE:
-          error_message_id = IDS_SPEECH_INPUT_MIC_IN_USE;
-          break;
         default:
           error_message_id = IDS_SPEECH_INPUT_MIC_ERROR;
           break;
       }
       break;
     case content::SPEECH_RECOGNITION_ERROR_ABORTED:
       error_message_id = IDS_SPEECH_INPUT_ABORTED;
       break;
     case content::SPEECH_RECOGNITION_ERROR_NO_SPEECH:
       error_message_id = IDS_SPEECH_INPUT_NO_SPEECH;
@@ skipping 131 matching lines @@
 }
 
 SpeechRecognitionBubbleController*
 ChromeSpeechRecognitionManagerDelegate::GetBubbleController() {
   if (!bubble_controller_.get())
     bubble_controller_ = new SpeechRecognitionBubbleController(this);
   return bubble_controller_.get();
 }
 
 }  // namespace speech