Make the accessibility checkbox affect LocalState rather than the...

chrome/browser/resources/options/chromeos_system_options.js

Index: chrome/browser/resources/options/chromeos_system_options.js
===================================================================
--- chrome/browser/resources/options/chromeos_system_options.js	(revision 72316)
+++ chrome/browser/resources/options/chromeos_system_options.js	(working copy)
@@ -43,9 +43,23 @@
       $('modifier-keys-button').onclick = function(event) {
         OptionsPage.showOverlay('languageCustomizeModifierKeysOverlay');
       };
+      $('accesibility-check').onchange = function(event) {
+        chrome.send('accessibilityChange', [$('accesibility-check').value]);

[csilv, 2011/01/24 18:37:00]

Instead of returning the 'value' attribute, i'd prefer we use 'checked'.  So
return this:
  [String($('accessibility-check').checked)]

The handler will get either "true" or "false" which you can use to generate your
boolean.  This is fine:
  bool enabled = (checked_str == "true");

[dmazzoni, 2011/01/24 18:46:10]

Done.

+      };
     }
   };
 
+  //
+  // Chrome callbacks
+  //
+
+  /**
+   * Set the initial state of the accessibility checkbox.
+   */
+  SystemOptions.SetAccessibilityCheckboxState = function(checked) {
+    $('accesibility-check').checked = checked;
+  };
+
   // Export
   return {
     SystemOptions: SystemOptions