Fix for bug 52827. Getting the parent window and passing it to the alert and confirm dialogs. r=dveditz, law a=law (I used the old appproval list).

git-svn-id: svn://10.0.0.236/trunk@79664 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/xpinstall/src/nsXPInstallManager.cpp

@@ -373,8 +373,10 @@ PRBool nsXPInstallManager::ConfirmChromeInstall(nsIScriptGlobalObject* aGlobalOb
 NS_IMETHODIMP nsXPInstallManager::DialogOpened(nsISupports* aWindow)
 {
   nsresult rv;
-  nsCOMPtr<nsIDOMWindowInternal> win = do_QueryInterface(aWindow, &rv);
+
+  mParentWindow = do_QueryInterface(aWindow, &rv);
   DownloadNext();
+  
   return rv;
 }
 
@@ -490,6 +492,7 @@ NS_IMETHODIMP nsXPInstallManager::DownloadNext()
                         rv = softupdate->InstallJar(mItem->mFile,
                                                 mItem->mURL.GetUnicode(),
                                                 mItem->mArguments.GetUnicode(),
+                                                mParentWindow,
                                                 mItem->mFlags,
                                                 this );
                     }