fix bug 35372, appropriate title when used as image manager

extensions/wallet/cookieviewer/CookieViewer.js

@@ -82,6 +82,8 @@ function Startup()
         element = document.getElementById("panel");
         element.setAttribute("index","0" );
       } else {
+        element = document.getElementById("cookieviewer");
+        element.setAttribute("title", bundle.GetStringFromName("imageTitle"));
         element = document.getElementById("imagesTab");
         element.setAttribute("selected","true" );
         element = document.getElementById("panel");

extensions/wallet/cookieviewer/CookieViewer.properties

@@ -25,4 +25,5 @@ cannot=site cannot set cookies
 canImages=site can load images
 cannotImages=site cannot load images
 domain=Domain for which this cookie applies:
-host=Server which set the cookie:
+host=Server which set the cookie:
+imageTitle=Image Manager