From f425139daf251afe008ad4c763b18872f0cfbda1 Mon Sep 17 00:00:00 2001
From: Colby Russell <Sevenspade@gmail.com>
Date: Tue, 7 May 2013 12:34:21 -0400
Subject: [PATCH] Bug 861495 - Transplant getOuterWindowWithId from
 nsIDOMWindowUtils to a window-related service: WebappsHandler.jsm. r=myk

---
 webapprt/WebappsHandler.jsm | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/webapprt/WebappsHandler.jsm b/webapprt/WebappsHandler.jsm
index a6fe4440de4..532a4866989 100644
--- a/webapprt/WebappsHandler.jsm
+++ b/webapprt/WebappsHandler.jsm
@@ -28,7 +28,7 @@ this.WebappsHandler = {
 
     switch (topic) {
       case "webapps-ask-install":
-        let chromeWin = this._getWindowByOuterId(data.oid);
+        let chromeWin = Services.wm.getOuterWindowById(data.oid);
         if (chromeWin)
           this.doInstall(data, chromeWin);
         break;
@@ -41,18 +41,6 @@ this.WebappsHandler = {
     }
   },
 
-  _getWindowByOuterId: function(outerId) {
-    let someWindow = Services.wm.getMostRecentWindow(null);
-    if (!someWindow) {
-      return null;
-    }
-
-    let content = someWindow.QueryInterface(Ci.nsIInterfaceRequestor).
-                             getInterface(Ci.nsIDOMWindowUtils).
-                             getOuterWindowWithId(outerId);
-    return content;
-  },
-
   doInstall: function(data, window) {
     let {name} = data.app.manifest;
     let bundle = Services.strings.createBundle("chrome://webapprt/locale/webapp.properties");