Add loadCommit and loadStop Event

content/test/data/browser_plugin_embedder.html

 <script type="text/javascript">
 function loadAbort(evt) {
   document.title = evt.type;
 }
 function loadStart(evt) {
   document.title = evt.url;
 }
+function loadStop(evt) {
+  document.title = "loadStop";
+}
+
+var commitIsTopLevel;
+function loadCommit(evt) {
+  document.title = "loadCommit:"+evt.url;

[Charlie Reis, 2012/10/15 22:59:56]

nit: Put spaces around the +.

[irobert, 2012/10/16 01:26:39]

Done.

+  commitIsTopLevel = evt.isTopLevel;
+}
+
 var redirectOldUrl;
 var redirectNewUrl;
 function loadRedirect(event) {
   document.title = "redirected";
   if (event.isTopLevel) {
     redirectOldUrl = event.oldUrl;
     redirectNewUrl = event.newUrl;
   }
 }
 function SetSrc(src) {
@@ skipping 36 matching lines @@
     type="application/browser-plugin"
     width="640"
     height="480"
     border="0px"></object>
 
 <script>
   var plugin = document.getElementById('plugin');
   plugin.addEventListener('loadStart', loadStart);
   plugin.addEventListener('loadAbort', loadAbort);
   plugin.addEventListener('loadRedirect', loadRedirect);
+  plugin.addEventListener('loadStop', loadStop);
+  plugin.addEventListener('loadCommit', loadCommit);
 </script>