Revert of Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/public/js/core.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Module "mojo/public/js/core"
 //
 // Note: This file is for documentation purposes only. The code here is not
 // actually executed. The real module is implemented natively in Mojo.
 //
 // This module provides the JavaScript bindings for mojo/public/c/system/core.h.
@@ skipping 93 matching lines @@
 var WRITE_DATA_FLAG_ALL_OR_NONE;
 
 /**
  * MojoReadDataFlags: Used to specify different modes to |readData()|.
  * See core.h for more information.
  */
 var READ_DATA_FLAG_NONE;
 var READ_DATA_FLAG_ALL_OR_NONE;
 var READ_DATA_FLAG_DISCARD;
 var READ_DATA_FLAG_QUERY;
-var READ_DATA_FLAG_PEEK;
 
 /**
  * Closes the given |handle|. See MojoClose for more info.
  * @param {MojoHandle} Handle to close.
  * @return {MojoResult} Result code.
  */
 function close(handle) { [native code] }
 
 /**
  * Waits on the given handle until a signal indicated by |signals| is
@@ skipping 96 matching lines @@
  * return codes.
  *
  * @param {MojoHandle} handle A consumerHandle returned by createDataPipe.
  * @param {MojoReadDataFlags} flags Flags.
  * @return {object} An object of the form {
  *     result,  // |RESULT_OK| on success, error code otherwise.
  *     buffer,  // An ArrayBufferView of the data read (only on success).
  *   }
  */
 function readData(handle, flags) { [native code] }