Update idl files after Chrome roll.

third_party/WebCore/page/DOMWindow.idl

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * 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
@@ skipping 467 matching lines @@
     attribute HTMLCollectionConstructor HTMLCollection;
     attribute HTMLAllCollectionConstructor HTMLAllCollection;
     attribute HTMLFormControlsCollectionConstructor HTMLFormControlsCollection;
     attribute HTMLOptionsCollectionConstructor HTMLOptionsCollection;
     [Conditional=MICRODATA] attribute HTMLPropertiesCollectionConstructor HTMLPropertiesCollection;
     attribute HTMLUnknownElementConstructor HTMLUnknownElement;
 
     [JSCustomGetter, CustomConstructor] attribute HTMLImageElementConstructorConstructor Image; // Usable with new operator
     [JSCustomGetter] attribute HTMLOptionElementConstructorConstructor Option; // Usable with new operator
 
-    [Conditional=ENCRYPTED_MEDIA, V8EnabledAtRuntime=encryptedMedia] attribute MediaKeyErrorConstructor MediaKeyError;
     [Conditional=ENCRYPTED_MEDIA, V8EnabledAtRuntime=encryptedMedia] attribute MediaKeyEventConstructor MediaKeyEvent;
     attribute [Conditional=ENCRYPTED_MEDIA_V2, V8EnabledAtRuntime=encryptedMedia] MediaKeysConstructor MediaKeys;
-    attribute [Conditional=ENCRYPTED_MEDIA_V2, V8EnabledAtRuntime=encryptedMedia] MediaKeyErrorConstructor MediaKeyError;
+    attribute [Conditional=ENCRYPTED_MEDIA_V2|ENCRYPTED_MEDIA, V8EnabledAtRuntime=encryptedMedia] MediaKeyErrorConstructor MediaKeyError;
     attribute [Conditional=ENCRYPTED_MEDIA_V2, V8EnabledAtRuntime=encryptedMedia] MediaKeyMessageEventConstructor MediaKeyMessageEvent;
     attribute [Conditional=ENCRYPTED_MEDIA_V2, V8EnabledAtRuntime=encryptedMedia] MediaKeyNeededEventConstructor MediaKeyNeededEvent;
 
     [Conditional=VIDEO_TRACK, V8EnabledAtRuntime=webkitVideoTrack] attribute HTMLTrackElementConstructor HTMLTrackElement;
     [Conditional=VIDEO_TRACK, V8EnabledAtRuntime=webkitVideoTrack] attribute TextTrackConstructor TextTrack;
     [Conditional=VIDEO_TRACK, V8EnabledAtRuntime=webkitVideoTrack] attribute TextTrackCueConstructor TextTrackCue; // Usable with the new operator
     [Conditional=VIDEO_TRACK, V8EnabledAtRuntime=webkitVideoTrack] attribute TextTrackCueListConstructor TextTrackCueList;
     [Conditional=VIDEO_TRACK, V8EnabledAtRuntime=webkitVideoTrack] attribute TextTrackListConstructor TextTrackList;
     [Conditional=VIDEO_TRACK, V8EnabledAtRuntime=webkitVideoTrack] attribute TrackEventConstructor TrackEvent;
 
@@ skipping 303 matching lines @@
     [Conditional=MEDIA_SOURCE, V8EnabledAtRuntime=mediaSource] attribute SourceBufferListConstructor WebKitSourceBufferList;
 
 #endif // defined(LANGUAGE_JAVASCRIPT)
 
 #if defined(V8_BINDING) && V8_BINDING
     // window.toString() requires special handling in V8
     [V8DoNotCheckSignature, DoNotCheckSecurity, Custom, NotEnumerable] DOMString toString();
 #endif // defined(V8_BINDING)
 };