remove VideoDeviceError and AudioDeviceError for media stream.

content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc

Index: content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc
===================================================================
--- content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc	(revision 161798)
+++ content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc	(working copy)
@@ -51,8 +51,6 @@
                void(int routing_id, int request_id, int audio_array_size,
                     int video_array_size));
   MOCK_METHOD2(OnStreamGenerationFailed, void(int routing_id, int request_id));
-  MOCK_METHOD2(OnAudioDeviceFailed, void(int routing_id, int index));
-  MOCK_METHOD2(OnVideoDeviceFailed, void(int routing_id, int index));
   MOCK_METHOD0(GetMediaObserver, content::MediaObserver*());
 
   // Accessor to private functions.
@@ -100,10 +98,6 @@
       IPC_MESSAGE_HANDLER(MediaStreamMsg_StreamGenerated, OnStreamGenerated)
       IPC_MESSAGE_HANDLER(MediaStreamMsg_StreamGenerationFailed,
                           OnStreamGenerationFailed)
-      IPC_MESSAGE_HANDLER(MediaStreamHostMsg_VideoDeviceFailed,
-                          OnVideoDeviceFailed)
-      IPC_MESSAGE_HANDLER(MediaStreamHostMsg_AudioDeviceFailed,
-                          OnAudioDeviceFailed)
       IPC_MESSAGE_UNHANDLED(handled = false)
     IPC_END_MESSAGE_MAP()
     EXPECT_TRUE(handled);
@@ -139,22 +133,6 @@
     label_= "";
   }
 
-  void OnAudioDeviceFailed(const IPC::Message& msg,
-                           std::string label,
-                           int index) {
-    OnAudioDeviceFailed(msg.routing_id(), index);
-    audio_devices_.erase(audio_devices_.begin() + index);
-    message_loop_->PostTask(FROM_HERE, MessageLoop::QuitClosure());
-  }
-
-  void OnVideoDeviceFailed(const IPC::Message& msg,
-                           std::string label,
-                           int index) {
-    OnVideoDeviceFailed(msg.routing_id(), index);
-    video_devices_.erase(video_devices_.begin() + index);
-    message_loop_->PostTask(FROM_HERE, MessageLoop::QuitClosure());
-  }
-
   MessageLoop* message_loop_;
   MediaStreamManager* manager_;
 };