Change GetProfileToUse method from Profile to content::BrowserContext

chrome/browser/speech/chrome_speech_recognition_preferences.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_preferences.h"
 
 #include "base/bind.h"
 #include "base/prefs/pref_service.h"
 #include "base/values.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 61 matching lines @@
       prefs::kSpeechRecognitionFilterProfanities,
       kDefaultFilterProfanities,
       PrefRegistrySyncable::UNSYNCABLE_PREF);
 
   prefs->RegisterListPref(
       prefs::kSpeechRecognitionTrayNotificationShownContexts,
       PrefRegistrySyncable::UNSYNCABLE_PREF);
 }
 
 bool ChromeSpeechRecognitionPreferences::Factory::
-ServiceRedirectedInIncognito() const {
-  return false;
-}
-
-bool ChromeSpeechRecognitionPreferences::Factory::
 ServiceIsNULLWhileTesting() const {
   return true;
 }
 
 bool ChromeSpeechRecognitionPreferences::Factory::
 ServiceIsCreatedWithProfile() const {
   return false;
 }
 
 ChromeSpeechRecognitionPreferences::Service::Service(
@@ skipping 118 matching lines @@
       prefs::kSpeechRecognitionFilterProfanities);
 }
 
 void ChromeSpeechRecognitionPreferences::ReloadNotificationsShown() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   base::AutoLock write_lock(preferences_lock_);
   const base::ListValue* pref_list = profile_->GetPrefs()->GetList(
       prefs::kSpeechRecognitionTrayNotificationShownContexts);
   notifications_shown_.reset(pref_list->DeepCopy());
 }