Update WebKit IDLs after chrome roll.

fileapi/FileReader.idl

 /*
  * Copyright (C) 2010 Google Inc.  All rights reserved.
  * Copyright (C) 2011 Apple 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 16 matching lines @@
  * 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.
  */
 
 [
     Conditional=BLOB,
     ActiveDOMObject,
     Constructor,
     CallWith=ScriptExecutionContext,
-    EventTarget,
-    JSNoStaticTables
+    EventTarget
 ] interface FileReader {
     // ready states
     const unsigned short EMPTY = 0;
     const unsigned short LOADING = 1;
     const unsigned short DONE = 2;
     readonly attribute unsigned short readyState;
 
     // async read methods
     void readAsArrayBuffer(in Blob blob)
         raises(DOMException);
@@ skipping 21 matching lines @@
     boolean dispatchEvent(in Event evt)
         raises(EventException);
 
     attribute EventListener onloadstart;
     attribute EventListener onprogress;
     attribute EventListener onload;
     attribute EventListener onabort;
     attribute EventListener onerror;
     attribute EventListener onloadend;
 };