Clear plugin data together with cookies on shutdown.

chrome/browser/resources/options/content_settings.js

Index: chrome/browser/resources/options/content_settings.js
diff --git a/chrome/browser/resources/options/content_settings.js b/chrome/browser/resources/options/content_settings.js
index 2b40cbf0ef700126295b68341a32d9dedb0c696e..baa55531fc6c3c60b9f1eeccc223e5affc3d16d3 100644
--- a/chrome/browser/resources/options/content_settings.js
+++ b/chrome/browser/resources/options/content_settings.js
@@ -135,6 +135,10 @@ cr.define('options', function() {
     exceptionsList.patternValidityCheckComplete(pattern, valid);
   };
 
+  ContentSettings.setClearLocalDataOnShutdownLabel = function(label) {
+    $('clear-cookies-on-exit-label').innerText = label;
+  };
+
   // Export
   return {
     ContentSettings: ContentSettings