Make sure that all OpenDevice requests are scrutinized against the audio and video policies.

chrome/browser/media/media_stream_devices_controller.cc

Index: chrome/browser/media/media_stream_devices_controller.cc
diff --git a/chrome/browser/media/media_stream_devices_controller.cc b/chrome/browser/media/media_stream_devices_controller.cc
index 793254723bf621dab999885ccfe95006933fd484..ba61d5dddf1555770a294d5c401c672f815b262c 100644
--- a/chrome/browser/media/media_stream_devices_controller.cc
+++ b/chrome/browser/media/media_stream_devices_controller.cc
@@ -80,6 +80,18 @@ void MediaStreamDevicesController::RegisterUserPrefs(PrefService* prefs) {
 
 
 bool MediaStreamDevicesController::DismissInfoBarAndTakeActionOnSettings() {
+  // If this is a no UI check for policies only go straight to accept - policy
+  // check will be done automatically on the way.
+  if (request_.request_type == content::MEDIA_OPEN_DEVICE) {
+    std::string audio, video;
+    if (has_audio_)
+      audio = GetFirstDeviceId(content::MEDIA_DEVICE_AUDIO_CAPTURE);
+    if (has_video_)
+      video = GetFirstDeviceId(content::MEDIA_DEVICE_VIDEO_CAPTURE);
+    Accept(audio, video, false);
+    return true;
+  }
+
   // For tab media requests, we need to make sure the request came from the
   // extension API, so we check the registry here.
   content::MediaStreamDeviceMap::const_iterator tab_video =
@@ -141,7 +153,6 @@ bool MediaStreamDevicesController::DismissInfoBarAndTakeActionOnSettings() {
       return true;
     }
 
-    // Show the infobar.
     return false;
   }