From 0abff1ad48e109c1ad248d38ca1622ade85aba3a Mon Sep 17 00:00:00 2001
From: David Bolter <dbolter@mozilla.com>
Date: Mon, 28 Sep 2009 13:37:39 -0400
Subject: [PATCH] Bug 512561 - Can't set focus to document via accessibility
 APIs while Adobe Flash plugin has focus. r=MarcoZ

---
 accessible/src/base/nsDocAccessible.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/accessible/src/base/nsDocAccessible.cpp b/accessible/src/base/nsDocAccessible.cpp
index 08edd93dacab..7196ded2f4d3 100644
--- a/accessible/src/base/nsDocAccessible.cpp
+++ b/accessible/src/base/nsDocAccessible.cpp
@@ -383,8 +383,7 @@ NS_IMETHODIMP nsDocAccessible::TakeFocus()
 
   nsCOMPtr<nsIFocusManager> fm = do_GetService(FOCUSMANAGER_CONTRACTID);
   if (fm) {
-    nsCOMPtr<nsIDOMDocument> domDocument;
-    mDOMNode->GetOwnerDocument(getter_AddRefs(domDocument));
+    nsCOMPtr<nsIDOMDocument> domDocument(do_QueryInterface(mDOMNode));
     nsCOMPtr<nsIDocument> document(do_QueryInterface(domDocument));
     if (document) {
       // focus the document