Bug #56938 --> Implement stand alone method for setting up a refresh URI in the docshell given just

a channel.
sr=rpotts
r=sspitzer


git-svn-id: svn://10.0.0.236/branches/Netscape_20000922_BRANCH@82073 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/docshell/base/nsDocShell.cpp

@@ -3777,6 +3777,17 @@ nsDocShell::OnNewURI(nsIURI *aURI, nsIChannel *aChannel, PRUint32 aLoadType)
   }
 
    SetCurrentURI(aURI);
+   // if there's a refresh header in the channel, this method
+   // will set it up for us. 
+   SetupRefreshURI(aChannel);
+   
+   mInitialPageLoad = PR_FALSE;
+   return NS_OK;
+}
+
+NS_IMETHODIMP 
+nsDocShell::SetupRefreshURI(nsIChannel * aChannel)
+{
    nsCOMPtr<nsIHTTPChannel> httpChannel(do_QueryInterface(aChannel));
    if(httpChannel)
    {
@@ -3859,7 +3870,6 @@ nsDocShell::OnNewURI(nsIURI *aURI, nsIChannel *aChannel, PRUint32 aLoadType)
       }
    }
 
-   mInitialPageLoad = PR_FALSE;
    return NS_OK;
 }