Roll IDL to multivm@1329

modules/encryptedmedia/MediaKeySession.idl

Index: modules/encryptedmedia/MediaKeySession.idl
diff --git a/modules/encryptedmedia/MediaKeySession.idl b/modules/encryptedmedia/MediaKeySession.idl
index 57b809ec018a7ca19a9b29b64139f2a7df99a0cd..a353455b6ad50e3d54e3f8d5f40d9ed24b73f90a 100644
--- a/modules/encryptedmedia/MediaKeySession.idl
+++ b/modules/encryptedmedia/MediaKeySession.idl
@@ -20,14 +20,13 @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      */
 
 [
     Conditional=ENCRYPTED_MEDIA_V2,
-    EnabledAtRuntime=encryptedMedia,
-    EventTarget
-] interface MediaKeySession {
+    EnabledAtRuntime=encryptedMedia
+] interface MediaKeySession : EventTarget {
     // error state
     readonly attribute MediaKeyError error;
 
@@ -38,18 +37,9 @@
     // session operations
     [RaisesException] void update(Uint8Array key);
     void close();
-    
+
     // EventListeners
     [EnabledAtRuntime=encryptedMedia] attribute EventListener onwebkitkeyadded;
     [EnabledAtRuntime=encryptedMedia] attribute EventListener onwebkitkeyerror;
     [EnabledAtRuntime=encryptedMedia] attribute EventListener onwebkitkeymessage;
-
-    // EventTarget interface
-    void addEventListener(DOMString type, 
-                          EventListener listener, 
-                          optional boolean useCapture);
-    void removeEventListener(DOMString type, 
-                             EventListener listener, 
-                             optional boolean useCapture);
-    [RaisesException] boolean dispatchEvent(Event evt);
 };