Add "Open with <ARC-app-name>" items to the context menu

ash/renderer_context_menu/link_handler_model.cc

Index: ash/renderer_context_menu/link_handler_model.cc
diff --git a/ash/renderer_context_menu/link_handler_model.cc b/ash/renderer_context_menu/link_handler_model.cc
new file mode 100644
index 0000000000000000000000000000000000000000..46d732c29e15ea032d36081a8582ef250665813b
--- /dev/null
+++ b/ash/renderer_context_menu/link_handler_model.cc
@@ -0,0 +1,12 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ash/renderer_context_menu/link_handler_model.h"
+
+namespace ash {
+
+LinkHandlerModel::Observer::~Observer() {}
+LinkHandlerModel::~LinkHandlerModel() {}
+
+}  // namespace ash