Revert 120803 - [uber] Redoing the homepage selection UI

chrome/browser/resources/options2/pref_ui.js

Index: chrome/browser/resources/options2/pref_ui.js
===================================================================
--- chrome/browser/resources/options2/pref_ui.js	(revision 120816)
+++ chrome/browser/resources/options2/pref_ui.js	(working copy)
@@ -611,29 +611,6 @@
     // Set up the prototype chain
     __proto__: HTMLInputElement.prototype,
 
-    prefValue_: null,
-
-    savePrefState: function() {
-      switch(this.dataType) {
-        case 'number':
-          Preferences.setIntegerPref(this.pref, this.value, this.metric);
-          break;
-        case 'double':
-          Preferences.setDoublePref(this.pref, this.value, this.metric);
-          break;
-        case 'url':
-          Preferences.setURLPref(this.pref, this.value, this.metric);
-          break;
-        default:
-          Preferences.setStringPref(this.pref, this.value, this.metric);
-          break;
-      }
-    },
-
-    resetPrefState: function() {
-      this.value = this.prefValue_;
-    },
-
     /**
      * Initialization function for the cr.ui framework.
      */
@@ -647,16 +624,26 @@
                 event.value['value'] : event.value;
 
             updateElementState_(self, event);
-
-            self.prefValue_ = self.value;
           });
 
       // Listen to user events.
-      if (!self.dialogPref) {
-        this.addEventListener('change', function(e) {
-          self.savePrefState.bind(self);
-        });
-      }
+      this.addEventListener('change',
+          function(e) {
+            switch(self.dataType) {
+              case 'number':
+                Preferences.setIntegerPref(self.pref, self.value, self.metric);
+                break;
+              case 'double':
+                Preferences.setDoublePref(self.pref, self.value, self.metric);
+                break;
+              case 'url':
+                Preferences.setURLPref(self.pref, self.value, self.metric);
+                break;
+              default:
+                Preferences.setStringPref(self.pref, self.value, self.metric);
+                break;
+            }
+          });
 
       window.addEventListener('unload',
           function() {