[MD settings] edit content settings exceptions

chrome/browser/resources/settings/site_settings/site_list.js

Index: chrome/browser/resources/settings/site_settings/site_list.js
diff --git a/chrome/browser/resources/settings/site_settings/site_list.js b/chrome/browser/resources/settings/site_settings/site_list.js
index ddfe126cdc39b67ca6031d504ffb471c3b4fa723..7765e36d08cbcab3489a2b7a9aeb1f3f86231df6 100644
--- a/chrome/browser/resources/settings/site_settings/site_list.js
+++ b/chrome/browser/resources/settings/site_settings/site_list.js
@@ -103,12 +103,6 @@ Polymer({
     showSessionOnlyAction_: Boolean,
 
     /**
-     * Whether to show the 'edit' action in the action menu.
-     * @private
-     */
-    showEditAction_: Boolean,
-
-    /**
      * Keeps track of the incognito status of the current profile (whether one
      * exists).
      * @private
@@ -391,8 +385,6 @@ Polymer({
     this.showSessionOnlyAction_ =
         this.categorySubtype != settings.PermissionValues.SESSION_ONLY &&
         this.category == settings.ContentSettingsTypes.COOKIES;
-    this.showEditAction_ =
-        this.category == settings.ContentSettingsTypes.COOKIES;
   },
 
   /**