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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 define(function() {
      6   function hexify(value, length) {
      7     var hex = value.toString(16);
      8     while (hex.length < length)
      9       hex = "0" + hex;
     10     return hex;
     11   }
     12 
     13   function dumpArray(bytes) {
     14     var dumped = "";
     15     for (var i = 0; i < bytes.length; ++i) {
     16       dumped += hexify(bytes[i], 2);
     17 
     18       if (i % 16 == 15) {
     19         dumped += "\n";
     20         continue;
     21       }
     22 
     23       if (i % 2 == 1)
     24         dumped += " ";
     25       if (i % 8 == 7)
     26         dumped += " ";
     27     }
     28     return dumped;
     29   }
     30 
     31   var exports = {};
     32   exports.dumpArray = dumpArray;
     33   return exports;
     34 });
     35