Pass camera facing to WebKit

content/public/common/media_stream_request.h

Index: content/public/common/media_stream_request.h
diff --git a/content/public/common/media_stream_request.h b/content/public/common/media_stream_request.h
index 07a4e1af114d6adf49e2d65b1982c7ac1c1de92c..1ed4d7ee26d8db46b63506c7fd59e3ee22fe4b66 100644
--- a/content/public/common/media_stream_request.h
+++ b/content/public/common/media_stream_request.h
@@ -15,6 +15,7 @@
 #include "base/callback_forward.h"
 #include "content/common/content_export.h"
 #include "media/base/audio_parameters.h"
+#include "media/base/video_facing.h"
 #include "ui/gfx/native_widget_types.h"
 #include "url/gurl.h"
 
@@ -48,15 +49,6 @@ enum MediaStreamRequestType {
   MEDIA_OPEN_DEVICE_PEPPER_ONLY  // Only used in requests made by Pepper.
 };
 
-// Facing mode for video capture.
-enum VideoFacingMode {
-  MEDIA_VIDEO_FACING_NONE = 0,
-  MEDIA_VIDEO_FACING_USER,
-  MEDIA_VIDEO_FACING_ENVIRONMENT,
-
-  NUM_MEDIA_VIDEO_FACING_MODE
-};
-
 // Elements in this enum should not be deleted or rearranged; the only
 // permitted operation is to add new elements before NUM_MEDIA_REQUEST_RESULTS.
 enum MediaStreamRequestResult {
@@ -95,6 +87,11 @@ struct CONTENT_EXPORT MediaStreamDevice {
   MediaStreamDevice(MediaStreamType type,
                     const std::string& id,
                     const std::string& name,
+                    media::VideoFacingMode facing);
+
+  MediaStreamDevice(MediaStreamType type,
+                    const std::string& id,
+                    const std::string& name,
                     int sample_rate,
                     int channel_layout,
                     int frames_per_buffer);
@@ -112,7 +109,7 @@ struct CONTENT_EXPORT MediaStreamDevice {
   std::string id;
 
   // The facing mode for video capture device.
-  VideoFacingMode video_facing;
+  media::VideoFacingMode video_facing;
 
   // The device id of a matched output device if any (otherwise empty).
   // Only applicable to audio devices.