fix completely broken browser_bug481560.js

--HG--
extra : rebase_source : 0c0b93b67504c9230c4fb3cced6de6a35e43a1c5

browser/base/content/test/browser_bug481560.js

@@ -1,15 +1,6 @@
 function test() {
   waitForExplicitFinish();
 
-  // focus the url field so that it will can ensure the focus is there when
-  // the window is refocused after the dialog closes
-  gURLBar.focus();
-
-  window.addEventListener("focus", function () {
-    window.removeEventListener("focus", arguments.callee, false);
-    finish();
-  }, false);
-
   var win = openDialog(getBrowserURL(), "_blank", "chrome,all,dialog=no");
 
   win.addEventListener("load", function () {
@@ -18,13 +9,15 @@ function test() {
     win.content.addEventListener("focus", function () {
       win.content.removeEventListener("focus", arguments.callee, false);
 
+      win.gBrowser.selectedTab.addEventListener("TabClose", function () {
+        ok(false, "shouldn't have gotten the TabClose event for the last tab");
+      }, false);
+
       EventUtils.synthesizeKey("w", { accelKey: true }, win);
+
       ok(win.closed, "accel+w closed the window immediately");
-    }, false);
 
-    win.gBrowser.selectedTab.addEventListener("TabClose", function () {
-      ok(false, "shouldn't have gotten the TabClose event for the last tab");
+      finish();
     }, false);
-
   }, false);
 }