Pass camera facing to WebKit

content/renderer/media/mock_media_stream_dispatcher.cc

Index: content/renderer/media/mock_media_stream_dispatcher.cc
diff --git a/content/renderer/media/mock_media_stream_dispatcher.cc b/content/renderer/media/mock_media_stream_dispatcher.cc
index db27d900d605d6fcdb205abfb9eefbb8caf34b9d..e2f054acb9711946bb4a48a22a06d59de07fc33e 100644
--- a/content/renderer/media/mock_media_stream_dispatcher.cc
+++ b/content/renderer/media/mock_media_stream_dispatcher.cc
@@ -89,7 +89,7 @@ void MockMediaStreamDispatcher::AddAudioInputDeviceToArray(
   audio.device.id = audio.device.id + base::IntToString(session_id_);
   audio.device.name = "microphone";
   audio.device.type = MEDIA_DEVICE_AUDIO_CAPTURE;
-  audio.device.video_facing = MEDIA_VIDEO_FACING_NONE;
+  audio.device.video_facing = media::MEDIA_VIDEO_FACING_NONE;
   if (matched_output) {
     audio.device.matched_output_device_id =
         kAudioOutputDeviceIdPrefix + base::IntToString(session_id_);
@@ -109,8 +109,9 @@ void MockMediaStreamDispatcher::AddVideoDeviceToArray(
   video.device.id = video.device.id + base::IntToString(session_id_);
   video.device.name = "usb video camera";
   video.device.type = MEDIA_DEVICE_VIDEO_CAPTURE;
-  video.device.video_facing = facing_user ? MEDIA_VIDEO_FACING_USER
-                                          : MEDIA_VIDEO_FACING_ENVIRONMENT;
+  video.device.video_facing = facing_user
+                                  ? media::MEDIA_VIDEO_FACING_USER
+                                  : media::MEDIA_VIDEO_FACING_ENVIRONMENT;
   video.session_id = session_id_;
   video_array_.push_back(video);
 }