Revert 274608 "Implement getMediaDevices."

content/browser/renderer_host/media/media_stream_dispatcher_host.cc

Index: content/browser/renderer_host/media/media_stream_dispatcher_host.cc
===================================================================
--- content/browser/renderer_host/media/media_stream_dispatcher_host.cc	(revision 278172)
+++ content/browser/renderer_host/media/media_stream_dispatcher_host.cc	(working copy)
@@ -16,13 +16,11 @@
 MediaStreamDispatcherHost::MediaStreamDispatcherHost(
     int render_process_id,
     const ResourceContext::SaltCallback& salt_callback,
-    MediaStreamManager* media_stream_manager,
-    ResourceContext* resource_context)
+    MediaStreamManager* media_stream_manager)
     : BrowserMessageFilter(MediaStreamMsgStart),
       render_process_id_(render_process_id),
       salt_callback_(salt_callback),
-      media_stream_manager_(media_stream_manager),
-      resource_context_(resource_context) {
+      media_stream_manager_(media_stream_manager) {
 }
 
 void MediaStreamDispatcherHost::StreamGenerated(
@@ -180,15 +178,9 @@
   if (!IsURLAllowed(security_origin))
     return;
 
-  DCHECK(type == MEDIA_DEVICE_AUDIO_CAPTURE ||
-         type == MEDIA_DEVICE_VIDEO_CAPTURE);
-  bool have_permission = type == MEDIA_DEVICE_AUDIO_CAPTURE ?
-      resource_context_->AllowMicAccess(security_origin) :
-      resource_context_->AllowCameraAccess(security_origin);
-
   media_stream_manager_->EnumerateDevices(
       this, render_process_id_, render_view_id, salt_callback_,
-      page_request_id, type, security_origin, have_permission);
+      page_request_id, type, security_origin);
 }
 
 void MediaStreamDispatcherHost::OnCancelEnumerateDevices(