Modified directory preparing for app engine for dmprof visualizer

tools/deep_memory_profiler/visualizer/static/graph-view_unittest.js

 // Copyright 2013 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.
 
 /**
  * Test whether given line is valid.
  * @param {Object} line
  * @param {number} length Length of line data.
  * @return {boolean} Line is valid or not.
  */
 var lineIsValid = function(line, length) {
   if (!('id' in line))
     return false;
   if (!('label' in line))
     return false;
   if (!('data' in line) ||
       'data' in line && line.data.length !== length)
     return false;
 
   return true;
 };
 
 // Test title format is file-name:function-name.
 test('graph-view:generateLines_', function() {
   stop();
-  $.getJSON('data/sample.json', function(data) {
+  $.getJSON('../data/sample.json', function(data) {
     start();
     var profiler = new Profiler(data);
     var models = profiler.parseTemplate_();
     var length = models.length;
     var lines = GraphView.prototype.generateLines_(models);
     lines.forEach(function(line) {
       ok(lineIsValid(line, length));
     });
     inspect(lines, 'lines generated by graph view:\n');
   });
 });