Dead code elimination: scythe.chrome_functions:segment.path %media% edition, round 2.

Review URL: https://chromiumcodereview.appspot.com/10826174

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@150302 0039d316-1c4b-4281-b951-d872f2087c98

content/renderer/media/mock_media_stream_dispatcher.cc

@@ -16,14 +16,10 @@ MockMediaStreamDispatcher::~MockMediaStreamDispatcher() {}
 
 void MockMediaStreamDispatcher::GenerateStream(
     int request_id,
-    const base::WeakPtr<MediaStreamDispatcherEventHandler>& event_handler,
+    const base::WeakPtr<MediaStreamDispatcherEventHandler>&,
     media_stream::StreamOptions components,
-    const GURL& security_origin) {
+    const GURL&) {
   request_id_ = request_id;
-  event_handler_ = event_handler;
-  components_ = media_stream::StreamOptions(components.audio,
-                                            components.video);
-  security_origin_ = security_origin;
 
   stream_label_ = StringPrintf("%s%d","local_stream",request_id);
   audio_array_.clear();

content/renderer/media/mock_media_stream_dispatcher.h

@@ -18,20 +18,15 @@ class MockMediaStreamDispatcher : public MediaStreamDispatcher {
 
   virtual void GenerateStream(
       int request_id,
-      const base::WeakPtr<MediaStreamDispatcherEventHandler>& event_handler,
+      const base::WeakPtr<MediaStreamDispatcherEventHandler>&,
       media_stream::StreamOptions components,
-      const GURL& security_origin) OVERRIDE;
+      const GURL&) OVERRIDE;
   virtual void StopStream(const std::string& label) OVERRIDE;
   virtual bool IsStream(const std::string& label) OVERRIDE;
   virtual int video_session_id(const std::string& label, int index) OVERRIDE;
   virtual int audio_session_id(const std::string& label, int index) OVERRIDE;
 
   int request_id() const { return request_id_; }
-  MediaStreamDispatcherEventHandler* event_handler() const {
-    return event_handler_;
-  }
-  const media_stream::StreamOptions& components() const { return components_; }
-  const GURL& security_origin() const { return security_origin_; }
   int stop_stream_counter() const { return stop_stream_counter_; }
   const std::string& stream_label() const { return stream_label_;}
   media_stream::StreamDeviceInfoArray audio_array() const {
@@ -44,8 +39,6 @@ class MockMediaStreamDispatcher : public MediaStreamDispatcher {
  private:
   int request_id_;
   base::WeakPtr<MediaStreamDispatcherEventHandler> event_handler_;
-  media_stream::StreamOptions components_;
-  GURL security_origin_;
   int stop_stream_counter_;
 
   std::string stream_label_;

content/renderer/media/mock_web_peer_connection_handler_client.cc

@@ -16,8 +16,7 @@ MockWebPeerConnectionHandlerClient::~MockWebPeerConnectionHandlerClient() {}
 
 void MockWebPeerConnectionHandlerClient::didCompleteICEProcessing() {}
 
-void MockWebPeerConnectionHandlerClient::didGenerateSDP(const WebString& sdp) {
-  sdp_ = UTF16ToUTF8(sdp);
+void MockWebPeerConnectionHandlerClient::didGenerateSDP(const WebString&) {
 }
 
 void MockWebPeerConnectionHandlerClient::didReceiveDataStreamMessage(

content/renderer/media/mock_web_peer_connection_handler_client.h

@@ -20,7 +20,7 @@ class MockWebPeerConnectionHandlerClient
 
   // WebPeerConnectionHandlerClient implementation.
   virtual void didCompleteICEProcessing();
-  virtual void didGenerateSDP(const WebString& sdp);
+  virtual void didGenerateSDP(const WebString&);
   virtual void didReceiveDataStreamMessage(const char* data, size_t length);
   virtual void didAddRemoteStream(
       const WebMediaStreamDescriptor& stream_descriptor);
@@ -28,11 +28,9 @@ class MockWebPeerConnectionHandlerClient
       const WebMediaStreamDescriptor& stream_descriptor);
 
   const std::string& stream_label() { return stream_label_; }
-  const std::string& sdp() const { return sdp_; }
 
  private:
   std::string stream_label_;
-  std::string sdp_;
 
   DISALLOW_COPY_AND_ASSIGN(MockWebPeerConnectionHandlerClient);
 };

media/audio/android/audio_manager_android.cc

@@ -36,14 +36,6 @@ bool AudioManagerAndroid::HasAudioInputDevices() {
   return false;
 }
 
-void AudioManagerAndroid::MuteAll() {
-  NOTIMPLEMENTED();
-}
-
-void AudioManagerAndroid::UnMuteAll() {
-  NOTIMPLEMENTED();
-}
-
 AudioOutputStream* AudioManagerAndroid::MakeLinearOutputStream(
       const AudioParameters& params) {
   DCHECK_EQ(AudioParameters::AUDIO_PCM_LINEAR, params.format());

media/audio/android/audio_manager_android.h

@@ -17,8 +17,6 @@ class AudioManagerAndroid : public AudioManagerBase {
   // Implementation of AudioManager.
   virtual bool HasAudioOutputDevices() OVERRIDE;
   virtual bool HasAudioInputDevices() OVERRIDE;
-  virtual void MuteAll() OVERRIDE;
-  virtual void UnMuteAll() OVERRIDE;
 
   // Implementation of AudioManagerBase.
   virtual AudioOutputStream* MakeLinearOutputStream(

media/audio/audio_manager.h

@@ -106,11 +106,6 @@ class MEDIA_EXPORT AudioManager {
   virtual AudioInputStream* MakeAudioInputStream(
       const AudioParameters& params, const std::string& device_id) = 0;
 
-  // Muting continues playback but effectively the volume is set to zero.
-  // Un-muting returns the volume to the previous level.
-  virtual void MuteAll() = 0;
-  virtual void UnMuteAll() = 0;
-
   // Used to determine if something else is currently making use of audio input.
   virtual bool IsRecordingInProcess() = 0;
 

media/audio/audio_output_proxy_unittest.cc

@@ -54,7 +54,6 @@ class MockAudioManager : public AudioManager {
   MockAudioManager() {}
 
   MOCK_METHOD0(Init, void());
-  MOCK_METHOD0(Cleanup, void());
   MOCK_METHOD0(HasAudioOutputDevices, bool());
   MOCK_METHOD0(HasAudioInputDevices, bool());
   MOCK_METHOD0(GetAudioInputDeviceModel, string16());
@@ -64,8 +63,6 @@ class MockAudioManager : public AudioManager {
       const AudioParameters& params));
   MOCK_METHOD2(MakeAudioInputStream, AudioInputStream*(
       const AudioParameters& params, const std::string& device_id));
-  MOCK_METHOD0(MuteAll, void());
-  MOCK_METHOD0(UnMuteAll, void());
   MOCK_METHOD0(CanShowAudioInputSettings, bool());
   MOCK_METHOD0(ShowAudioInputSettings, void());
   MOCK_METHOD0(GetMessageLoop, scoped_refptr<base::MessageLoopProxy>());

media/audio/fake_audio_output_stream.h

@@ -34,7 +34,6 @@ class MEDIA_EXPORT FakeAudioOutputStream : public AudioOutputStream {
   virtual void Close() OVERRIDE;
 
   uint8* buffer() { return buffer_.get(); }
-  double volume() { return volume_; }
 
  private:
   explicit FakeAudioOutputStream(AudioManagerBase* manager,

media/audio/linux/alsa_output_unittest.cc

@@ -78,14 +78,10 @@ class MockAudioManagerLinux : public AudioManagerLinux {
   MOCK_METHOD0(Init, void());
   MOCK_METHOD0(HasAudioOutputDevices, bool());
   MOCK_METHOD0(HasAudioInputDevices, bool());
-  MOCK_METHOD0(MuteAll, void());
-  MOCK_METHOD0(UnMuteAll, void());
   MOCK_METHOD1(MakeLinearOutputStream, AudioOutputStream*(
       const AudioParameters& params));
   MOCK_METHOD1(MakeLowLatencyOutputStream, AudioOutputStream*(
       const AudioParameters& params));
-  MOCK_METHOD2(MakeLinearOutputStream, AudioInputStream*(
-      const AudioParameters& params, const std::string& device_id));
   MOCK_METHOD2(MakeLowLatencyInputStream, AudioInputStream*(
       const AudioParameters& params, const std::string& device_id));
 

media/audio/linux/audio_manager_linux.cc

@@ -62,14 +62,6 @@ void AudioManagerLinux::Init() {
   wrapper_.reset(new AlsaWrapper());
 }
 
-void AudioManagerLinux::MuteAll() {
-  NOTIMPLEMENTED();
-}
-
-void AudioManagerLinux::UnMuteAll() {
-  NOTIMPLEMENTED();
-}
-
 bool AudioManagerLinux::CanShowAudioInputSettings() {
   scoped_ptr<base::Environment> env(base::Environment::Create());
 

media/audio/linux/audio_manager_linux.h

@@ -29,8 +29,6 @@ class MEDIA_EXPORT AudioManagerLinux : public AudioManagerBase {
   virtual void ShowAudioInputSettings() OVERRIDE;
   virtual void GetAudioInputDeviceNames(media::AudioDeviceNames* device_names)
       OVERRIDE;
-  virtual void MuteAll() OVERRIDE;
-  virtual void UnMuteAll() OVERRIDE;
 
   // Implementation of AudioManagerBase.
   virtual AudioOutputStream* MakeLinearOutputStream(

media/audio/linux/cras_output_unittest.cc

@@ -29,8 +29,6 @@ class MockAudioManagerLinux : public AudioManagerLinux {
   MOCK_METHOD0(Init, void());
   MOCK_METHOD0(HasAudioOutputDevices, bool());
   MOCK_METHOD0(HasAudioInputDevices, bool());
-  MOCK_METHOD0(MuteAll, void());
-  MOCK_METHOD0(UnMuteAll, void());
   MOCK_METHOD1(MakeLinearOutputStream, AudioOutputStream*(
       const AudioParameters& params));
   MOCK_METHOD1(MakeLowLatencyOutputStream, AudioOutputStream*(

media/audio/mac/audio_manager_mac.cc

@@ -255,14 +255,6 @@ void AudioManagerMac::GetAudioInputDeviceNames(
   }
 }
 
-void AudioManagerMac::MuteAll() {
-  // TODO(cpu): implement.
-}
-
-void AudioManagerMac::UnMuteAll() {
-  // TODO(cpu): implement.
-}
-
 AudioOutputStream* AudioManagerMac::MakeLinearOutputStream(
     const AudioParameters& params) {
   DCHECK_EQ(AudioParameters::AUDIO_PCM_LINEAR, params.format());

media/audio/mac/audio_manager_mac.h

@@ -23,8 +23,6 @@ class MEDIA_EXPORT AudioManagerMac : public AudioManagerBase {
   virtual bool HasAudioInputDevices() OVERRIDE;
   virtual void GetAudioInputDeviceNames(media::AudioDeviceNames* device_names)
       OVERRIDE;
-  virtual void MuteAll() OVERRIDE;
-  virtual void UnMuteAll() OVERRIDE;
 
   // Implementation of AudioManagerBase.
   virtual AudioOutputStream* MakeLinearOutputStream(

media/audio/mock_audio_manager.cc

@@ -58,12 +58,6 @@ media::AudioInputStream* MockAudioManager::MakeAudioInputStream(
   return NULL;
 }
 
-void MockAudioManager::MuteAll() {
-}
-
-void MockAudioManager::UnMuteAll() {
-}
-
 bool MockAudioManager::IsRecordingInProcess() {
   return false;
 }

media/audio/mock_audio_manager.h

@@ -46,10 +46,6 @@ class MockAudioManager : public media::AudioManager {
       const media::AudioParameters& params,
       const std::string& device_id) OVERRIDE;
 
-  virtual void MuteAll() OVERRIDE;
-
-  virtual void UnMuteAll() OVERRIDE;
-
   virtual bool IsRecordingInProcess() OVERRIDE;
 
   virtual scoped_refptr<base::MessageLoopProxy> GetMessageLoop() OVERRIDE;

media/audio/openbsd/audio_manager_openbsd.cc

@@ -55,14 +55,6 @@ void AudioManagerOpenBSD::Init() {
   AudioManagerBase::Init();
 }
 
-void AudioManagerOpenBSD::MuteAll() {
-  NOTIMPLEMENTED();
-}
-
-void AudioManagerOpenBSD::UnMuteAll() {
-  NOTIMPLEMENTED();
-}
-
 AudioOutputStream* AudioManagerOpenBSD::MakeLinearOutputStream(
     const AudioParameters& params) {
   DCHECK_EQ(AudioParameters::AUDIO_PCM_LINEAR, params.format);

media/audio/openbsd/audio_manager_openbsd.h

@@ -22,8 +22,6 @@ class MEDIA_EXPORT AudioManagerOpenBSD : public AudioManagerBase {
   // Implementation of AudioManager.
   virtual bool HasAudioOutputDevices() OVERRIDE;
   virtual bool HasAudioInputDevices() OVERRIDE;
-  virtual void MuteAll() OVERRIDE;
-  virtual void UnMuteAll() OVERRIDE;
 
   // Implementation of AudioManagerBase.
   virtual AudioOutputStream* MakeLinearOutputStream(

media/audio/test_audio_input_controller_factory.h

@@ -61,10 +61,6 @@ class TestAudioInputController : public AudioInputController {
   // Returns the event handler installed on the AudioInputController.
   EventHandler* event_handler() const { return event_handler_; }
 
-  // Returns the AudioParameters passed by the requester upon creation through
-  // AudioManager::Create(...).
-  const AudioParameters& audio_parameters() const { return audio_parameters_; }
-
   // Notifies the TestAudioControllerOpened() event to the delegate (if any).
   virtual void Record() OVERRIDE;
 

media/audio/win/audio_manager_win.cc

@@ -121,12 +121,6 @@ bool AudioManagerWin::HasAudioInputDevices() {
   return (::waveInGetNumDevs() != 0);
 }
 
-void AudioManagerWin::MuteAll() {
-}
-
-void AudioManagerWin::UnMuteAll() {
-}
-
 string16 AudioManagerWin::GetAudioInputDeviceModel() {
   // Get the default audio capture device and its device interface name.
   DWORD device_id = 0;

media/audio/win/audio_manager_win.h

@@ -24,8 +24,6 @@ class MEDIA_EXPORT AudioManagerWin : public AudioManagerBase {
   // Implementation of AudioManager.
   virtual bool HasAudioOutputDevices() OVERRIDE;
   virtual bool HasAudioInputDevices() OVERRIDE;
-  virtual void MuteAll() OVERRIDE;
-  virtual void UnMuteAll() OVERRIDE;
   virtual string16 GetAudioInputDeviceModel() OVERRIDE;
   virtual bool CanShowAudioInputSettings() OVERRIDE;
   virtual void ShowAudioInputSettings() OVERRIDE;