Move common cr-policy-indicator behavior into CrPolicyIndicatorBehavior

chrome/browser/resources/settings/controls/settings_input.js

Index: chrome/browser/resources/settings/controls/settings_input.js
diff --git a/chrome/browser/resources/settings/controls/settings_input.js b/chrome/browser/resources/settings/controls/settings_input.js
index 2652db1763bc0829117c9cedc4143789843170b0..0bee8236aab2bf402512288cf0fa9bf4bc7e9932 100644
--- a/chrome/browser/resources/settings/controls/settings_input.js
+++ b/chrome/browser/resources/settings/controls/settings_input.js
@@ -119,11 +119,10 @@ Polymer({
 
   /**
    * @param {boolean} disabled
-   * @param {!chrome.settingsPrivate.PrefObject} pref
    * @return {boolean} Whether the element should be disabled.
    * @private
    */
-  isDisabled_: function(disabled, pref) {
-    return disabled || this.isPrefPolicyControlled(pref);
+  isDisabled_: function(disabled) {
+    return disabled || this.isPrefPolicyControlled();
   },
 });