Make the number of raster threads appear in chrome://gpu.

content/browser/resources/gpu/info_view.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.
 
 
 /**
  * @fileoverview This view displays information on the current GPU
  * hardware.  Its primary usefulness is to allow users to copy-paste
  * their data in an easy to read format for bug reports.
  */
@@ skipping 76 matching lines @@
         'multisampling': 'WebGL multisampling',
         'flash_3d': 'Flash',
         'flash_stage3d': 'Flash Stage3D',
         'flash_stage3d_baseline': 'Flash Stage3D Baseline profile',
         'texture_sharing': 'Texture Sharing',
         'video_decode': 'Video Decode',
         'video_encode': 'Video Encode',
         'panel_fitting': 'Panel Fitting',
         'rasterization': 'Rasterization',
         'threaded_rasterization': 'Threaded Rasterization',
+        'multiple_raster_threads': 'Multiple Raster Threads',
       };
 
       var statusMap =  {
         'disabled_software': {
           'label': 'Software only. Hardware acceleration disabled',
           'class': 'feature-yellow'
         },
         'disabled_off': {
           'label': 'Disabled',
           'class': 'feature-red'
@@ skipping 22 matching lines @@
           'label': 'Hardware accelerated on all pages',
           'class': 'feature-green'
         },
         'enabled': {
           'label': 'Hardware accelerated',
           'class': 'feature-green'
         },
         'enabled_on': {
           'label': 'Enabled',
           'class': 'feature-green'
-        }
+        },
+        'enabled_force_on': {
+          'label': 'Force enabled',
+          'class': 'feature-green'
+        },
       };
 
       // GPU info, basic
       var diagnosticsDiv = this.querySelector('.diagnostics');
       var diagnosticsLoadingDiv = this.querySelector('.diagnostics-loading');
       var featureStatusList = this.querySelector('.feature-status-list');
       var problemsDiv = this.querySelector('.problems-div');
       var problemsList = this.querySelector('.problems-list');
       var workaroundsDiv = this.querySelector('.workarounds-div');
       var workaroundsList = this.querySelector('.workarounds-list');
@@ skipping 199 matching lines @@
 
       peg.innerHTML = '';
       peg.appendChild(template);
     }
   };
 
   return {
     InfoView: InfoView
   };
 });