Update script to fetch new WebCore IDL

third_party/WebCore/html/track/TextTrack.idl

Index: third_party/WebCore/html/track/TextTrack.idl
diff --git a/third_party/WebCore/html/track/TextTrack.idl b/third_party/WebCore/html/track/TextTrack.idl
new file mode 100644
index 0000000000000000000000000000000000000000..845a80c0194bbb50558da82293e469b1de25ae5a
--- /dev/null
+++ b/third_party/WebCore/html/track/TextTrack.idl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2011 Google Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * 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. 
+ */
+
+module html {
+
+    interface [
+        Conditional=VIDEO_TRACK,
+        V8EnabledAtRuntime=webkitVideoTrack,
+        EventTarget,
+        JSCustomMarkFunction,
+        JSCustomIsReachable
+    ] TextTrack {
+        readonly attribute DOMString kind;
+        readonly attribute DOMString label;
+        readonly attribute DOMString language;
+
+        const unsigned short DISABLED = 0;
+        const unsigned short HIDDEN = 1;
+        const unsigned short SHOWING = 2;
+        attribute unsigned short mode
+            setter raises (DOMException);
+
+        readonly attribute TextTrackCueList cues;
+        readonly attribute TextTrackCueList activeCues;
+                 attribute EventListener oncuechange;
+
+        void addCue(in TextTrackCue cue)
+            raises (DOMException);
+        void removeCue(in TextTrackCue cue)
+            raises (DOMException);
+
+        // EventTarget interface
+        void addEventListener(in DOMString type, 
+                              in EventListener listener, 
+                              in [Optional] boolean useCapture);
+        void removeEventListener(in DOMString type, 
+                                 in EventListener listener, 
+                                 in [Optional] boolean useCapture);
+        boolean dispatchEvent(in Event evt)
+            raises(EventException);
+    };
+}