import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

uriloader/exthandler/uikit/nsLocalHandlerAppUIKit.mm

@@ -0,0 +1,17 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim:expandtab:shiftwidth=2:tabstop=2:cin:
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#import <CoreFoundation/CoreFoundation.h>
+
+#include "nsLocalHandlerAppUIKit.h"
+#include "nsIURI.h"
+
+NS_IMETHODIMP
+nsLocalHandlerAppUIKit::LaunchWithURI(nsIURI* aURI,
+                                      nsIInterfaceRequestor* aWindowContext)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}