Clean up profileMigrationProgress js code. bug=58266, r=sspitzer, a=alecf

profile/pref-migrator/resources/content/profileMigrationProgress.js

@@ -19,48 +19,21 @@
  * Rights Reserved.
  *
  * Contributor(s): 
+ *   dbragg@netscape.com
+ *   sspitzer@netscape.com
+ *   disttsc@bart.nl
  */
 
-var migrator;
-var browser;
-var dialog;
-
 function onLoad(oldProfilePath, newProfilePath) {
-  //dialog = new Object;
-  //dialog.title     = document.getElementByID( "xpi.process" );
-  //dialog.current   = document.getElementByID( "xpi.currentlyprocessing");
-  //dialog.newWindow   = document.getElementById( "dialog.newWindow" );
-
-	
   dump("start of pref migration\n");
   window.focus();
   var prefmigrator = Components.classes['@mozilla.org/profile/migration;1'].createInstance(Components.interfaces.nsIPrefMigration);
-  if (prefmigrator) 
-  {
-	try {
-    	prefmigrator.ProcessPrefsFromJS();
+  if (prefmigrator) {
+    try {
+      prefmigrator.ProcessPrefsFromJS();
     }
     catch (ex) {
-		dump("failed to migrate: ex="+ ex + "\n");
-	}
+      dump("failed to migrate: ex="+ ex + "\n");
+    }
   }
 }
-
-
-function open() {
-   if ( dialog.ok.disabled ) {
-      return;
-   }
-
-	var url = dialog.input.value;
-
-	browser.loadUrl( url );
-
-	/* Close dialog. */
-        window.close();
-}
-
-function cancel() {
-        window.close();
-}
-