Change var blah_blah -> blahBlah.

chrome/browser/resources/predictors/resource_prefetch_predictor.js

 // Copyright (c) 2012 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.
 
 /**
  * Requests the database from the backend.
  */
 function requestResourcePrefetchPredictorDb() {
   chrome.send('requestResourcePrefetchPredictorDb');
 }
@@ skipping 27 matching lines @@
 function updateResourcePrefetchPredictorDbView(database) {
   if (!database.enabled) {
     $('rpp_enabled').style.display = 'none';
     $('rpp_disabled').style.display = 'block';
     return;
   } else {
     $('rpp_enabled').style.display = 'block';
     $('rpp_disabled').style.display = 'none';
   }
 
-  var has_url_data = database.url_db && database.url_db.length > 0;
-  var has_host_data = database.host_db && database.host_db.length > 0;
+  var hasUrlData = database.url_db && database.url_db.length > 0;
+  var hasHostData = database.host_db && database.host_db.length > 0;
 
-  if (has_url_data)
+  if (hasUrlData)
     renderCacheData($('rpp_url_body'), database.url_db);
-  if (has_host_data)
+  if (hasHostData)
     renderCacheData($('rpp_host_body'), database.host_db);
 }
 
 /**
  * Renders cache data for URL or host based data.
  * @param {HTMLElement} body element of table to render into.
  * @param {Dictionary} database to render.
  */
 function renderCacheData(body, database) {
   body.textContent = '';
@@ skipping 29 matching lines @@
           resource.position;
       row.appendChild(document.createElement('td')).textContent =
           resource.score;
       body.appendChild(row);
     }
   }
 }
 
 document.addEventListener('DOMContentLoaded',
                           requestResourcePrefetchPredictorDb);