Bug 776140 - Add GetExtendedOrigin method to nsILoadContext. r=jlebar, sr=sicking

docshell/base/nsDocShell.cpp

@@ -11364,6 +11364,20 @@ nsDocShell::GetIsContent(bool *aIsContent)
     return NS_OK;
 }
 
+NS_IMETHODIMP
+nsDocShell::GetExtendedOrigin(nsIURI *aUri, nsACString &aResult)
+{
+    bool isInBrowserElement;
+    GetIsInBrowserElement(&isInBrowserElement);
+
+    nsCOMPtr<nsIScriptSecurityManager> ssmgr =
+      do_GetService(NS_SCRIPTSECURITYMANAGER_CONTRACTID);
+    NS_ENSURE_TRUE(ssmgr, false);
+
+    return ssmgr->GetExtendedOrigin(aUri, mAppId, isInBrowserElement, aResult);
+}
+
+
 bool
 nsDocShell::IsOKToLoadURI(nsIURI* aURI)
 {