Small tabbed options fixes:

chrome/browser/resources/options/pref_ui.js

Index: chrome/browser/resources/options/pref_ui.js
diff --git a/chrome/browser/resources/options/pref_ui.js b/chrome/browser/resources/options/pref_ui.js
index 58d49a79358bdfaa8a08ae8c0ba664b0bed55741..b6f495c0809f5a4867655ba942efbfc18f0286b6 100644
--- a/chrome/browser/resources/options/pref_ui.js
+++ b/chrome/browser/resources/options/pref_ui.js
@@ -138,20 +138,15 @@ cr.define('options', function() {
             }
           });
     },
-
-    /**
-     * The name of the preference.
-     * @type {string}
-     */
-    get pref() {
-      return this.getAttribute('pref');
-    },
-    set pref(name) {
-      this.setAttribute('pref', name);
-    }
   };
 
   /**
+   * The preference name.
+   * @type {string}
+   */
+  cr.defineProperty(PrefRadio, 'pref', cr.PropertyKind.ATTR);
+
+  /**
    * The user metric string.
    * @type {string}
    */
@@ -434,17 +429,6 @@ cr.define('options', function() {
             }
           });
     },
-
-    /**
-     * The data type for the preference options.
-     * @type {string}
-     */
-    get dataType() {
-      return this.getAttribute('dataType');
-    },
-    set dataType(name) {
-      this.setAttribute('dataType', name);
-    }
   };
 
   /**
@@ -459,6 +443,12 @@ cr.define('options', function() {
    */
   cr.defineProperty(PrefSelect, 'metric', cr.PropertyKind.ATTR);
 
+  /**
+   * The data type for the preference options.
+   * @type {string}
+   */
+  cr.defineProperty(PrefSelect, 'dataType', cr.PropertyKind.ATTR);
+
   /////////////////////////////////////////////////////////////////////////////
   // PrefTextField class: