Switch the about:gpu implementation from an about handler to dom_ui....

chrome/browser/resources/net_internals/view.js

Index: chrome/browser/resources/net_internals/view.js
===================================================================
--- chrome/browser/resources/net_internals/view.js	(revision 68554)
+++ chrome/browser/resources/net_internals/view.js	(working copy)
@@ -80,6 +80,8 @@
   View.call(this);
 
   this.node_ = document.getElementById(divId);
+  if(!this.node_)

[arv (Not doing code reviews), 2010/12/10 22:19:42]

ws

[nduca, 2010/12/11 00:16:45]

Done.

+    throw new Error('Element ' + divId + ' not found');
 
   // Initialize the default values to those of the DIV.
   this.width_ = this.node_.offsetWidth;