Make icon size 16x16 on processes list of WebUI TaskManager.

chrome/browser/resources/task_manager/main.js

 // Copyright (c) 2011 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.
 
 /** @constructor */
 function TaskManager() { }
 
 cr.addSingletonGetter(TaskManager);
 
 /*
@@ skipping 138 matching lines @@
   renderText_: function(entry, columnId, table) {
     var label = this.document_.createElement('div');
     switch (columnId) {
       case 'processId':
         label.className = 'detail-process-id pid' + entry.processId;
         label.textContent = entry.processId;
         break;
       case 'title':
         var image_str = "url(" + entry.icon + ")";
         label.className = 'detail-title';
-        label.style.backgroundImage = image_str;
-        label.textContent = entry.title;
+        var image = this.document_.createElement('img');
+        image.className = 'detail-title-image';
+        image.src = entry.icon;
+        label.appendChild(image)
+        var text = this.document_.createElement('div');
+        text.className = 'detail-title-text';
+        text.textContent = entry.title;
+        label.appendChild(text)
         break;
       case 'privateMemory':
         label.className = 'detail-private-memory pid' + entry.processId;
         label.textContent = entry.privateMemory;
         break;
       case 'cpuUsage':
         label.className = 'detail-cpu-usage';
         label.textContent = entry.cpuUsage;
         break;
       case 'networkUsage':
@@ skipping 71 matching lines @@
   taskmanager.onTaskChange(start, length, tasks);
 }
 
 function taskRemoved(start, length) {
   // Sometimes this can get called too early.
   if (!taskmanager)
     return;
   taskmanager.onTaskRemove(start, length);
 }