Bug 530654 - Full-screen video closes immediately on OS X. r=gavin

browser/base/content/fullscreen-video.xhtml

@@ -83,6 +83,10 @@ window.addEventListener("focus", function () {
 
   window.fullScreen = true;
 
+  window.addEventListener("deactivate", function () {
+    window.close();
+  }, false);
+
   video = document.querySelector("video");
 
   video.addEventListener("loadeddata", function () {
@@ -138,10 +142,6 @@ window.addEventListener("unload", function () {
   }
 }, false);
 
-window.addEventListener("deactivate", function () {
-  window.close();
-}, false);
-
 window.addEventListener("keypress", function (event) {
   if (event.keyCode == event.DOM_VK_ESCAPE) {
     window.close();