Remove GetAudioManager and GetMediaStreamManager from ResourceContext. The reason is the content mo…

content/browser/speech/speech_recognizer.cc

Index: content/browser/speech/speech_recognizer.cc
===================================================================
--- content/browser/speech/speech_recognizer.cc	(revision 122828)
+++ content/browser/speech/speech_recognizer.cc	(working copy)
@@ -62,7 +62,6 @@
                                    const std::string& language,
                                    const std::string& grammar,
                                    net::URLRequestContextGetter* context_getter,
-                                   AudioManager* audio_manager,
                                    bool filter_profanities,
                                    const std::string& hardware_info,
                                    const std::string& origin_url)
@@ -74,7 +73,6 @@
       hardware_info_(hardware_info),
       origin_url_(origin_url),
       context_getter_(context_getter),
-      audio_manager_(audio_manager),
       codec_(AudioEncoder::CODEC_FLAC),
       encoder_(NULL),
       endpointer_(kAudioSampleRate),
@@ -114,7 +112,7 @@
   AudioParameters params(AudioParameters::AUDIO_PCM_LINEAR, kChannelLayout,
                          kAudioSampleRate, kNumBitsPerAudioSample,
                          samples_per_packet);
-  audio_controller_ = AudioInputController::Create(audio_manager_, this,
+  audio_controller_ = AudioInputController::Create(AudioManager::Get(), this,
                                                    params);
   DCHECK(audio_controller_.get());
   VLOG(1) << "SpeechRecognizer starting record.";