Add MoveOnlyTypeForCPP03 to UniquePersistent for compatibility with Chromium.

include/v8.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /** \mainpage V8 API Reference Guide
  *
  * V8 is Google's open source JavaScript engine.
  *
  * This set of documents provides reference material generated from the
  * V8 header file, include/v8.h.
@@ skipping 775 matching lines @@
   }
   /**
    * Cast operator for moves.
    */
   V8_INLINE operator RValue() { return RValue(this); }
   /**
    * Pass allows returning uniques from functions, etc.
    */
   UniquePersistent Pass() { return UniquePersistent(RValue(this)); }
 
+  /*
+   * For compatibility with Chromium's base::Bind (base::Passed).
+   */
+  typedef void MoveOnlyTypeForCPP03;
+
  private:
   UniquePersistent(UniquePersistent&);
   void operator=(UniquePersistent&);
 };
 
 
  /**
  * A stack-allocated class that governs a number of local handles.
  * After a handle scope has been created, all local handles will be
  * allocated within that handle scope until either the handle scope is
@@ skipping 6601 matching lines @@
  */
 
 
 }  // namespace v8
 
 
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_