Display dialog when app install succeeds / fails on Athena

chrome/browser/ui/extensions/extension_install_ui_factory.cc

Index: chrome/browser/ui/extensions/extension_install_ui_factory.cc
diff --git a/chrome/browser/ui/extensions/extension_install_ui_factory.cc b/chrome/browser/ui/extensions/extension_install_ui_factory.cc
new file mode 100644
index 0000000000000000000000000000000000000000..144be8b2841e25d7c8215b4d0ee23b0a650c7757
--- /dev/null
+++ b/chrome/browser/ui/extensions/extension_install_ui_factory.cc
@@ -0,0 +1,16 @@
+// Copyright 2014 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 "chrome/browser/ui/extensions/extension_install_ui_factory.h"
+
+#include "chrome/browser/ui/extensions/extension_install_ui_default.h"
+
+namespace extensions {
+
+scoped_ptr<ExtensionInstallUI> CreateExtensionInstallUI(
+    content::BrowserContext* context) {
+  return scoped_ptr<ExtensionInstallUI>(new ExtensionInstallUIDefault(context));
+}
+
+}  // namespace extensions