Expose the MediaDeviceInfo interface object

third_party/WebKit/Source/modules/mediastream/MediaDeviceInfo.idl

Index: third_party/WebKit/Source/modules/mediastream/MediaDeviceInfo.idl
diff --git a/third_party/WebKit/Source/modules/mediastream/MediaDeviceInfo.idl b/third_party/WebKit/Source/modules/mediastream/MediaDeviceInfo.idl
index 3e883b9a55b8e5a44f317d0aa5f01bbac72a31f9..3ff1e1d84bb2c741e1d9f9b3aa891cf3563973f2 100644
--- a/third_party/WebKit/Source/modules/mediastream/MediaDeviceInfo.idl
+++ b/third_party/WebKit/Source/modules/mediastream/MediaDeviceInfo.idl
@@ -23,15 +23,15 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// https://w3c.github.io/mediacapture-main/#device-info
+
 enum MediaDeviceKind {
     "audioinput",
     "audiooutput",
     "videoinput"
 };
 
-[
-    NoInterfaceObject
-] interface MediaDeviceInfo {
+interface MediaDeviceInfo {
     readonly attribute DOMString deviceId;
     readonly attribute MediaDeviceKind kind;
     readonly attribute DOMString label;