Display dialog when app install succeeds / fails on Athena

athena/extensions/chrome/extensions_delegate_impl.cc

 // 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 "athena/extensions/public/extensions_delegate.h"
 
 #include "athena/activity/public/activity_factory.h"
 #include "athena/extensions/chrome/athena_chrome_app_window_client.h"
+#include "athena/extensions/chrome/athena_extension_install_ui.h"
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/extensions/application_launch.h"
 #include "chrome/common/extensions/manifest_handlers/app_launch_info.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/common/constants.h"
@@ skipping 63 matching lines @@
     }
     LaunchV1App(params, extension);
     return true;
   }
 
   virtual bool UnloadApp(const std::string& app_id) override {
     // TODO(skuhne): Implement using extension service.
     return false;
   }
 
+  virtual extensions::ExtensionInstallUI* CreateExtensionInstallUI() override {
+    return new AthenaExtensionInstallUI();
+  }
+
   void LaunchV1App(const AppLaunchParams& params,
                    const extensions::Extension* extension) {
     // TODO(oshima): Just activate if the app is already running.
     const GURL url_input = params.override_url;
 
     DCHECK(!url_input.is_empty() || extension);
     GURL url = UrlForExtension(extension, url_input);
     athena::ActivityFactory::Get()->CreateWebActivity(
         GetBrowserContext(), base::UTF8ToUTF16(extension->name()), url);
   }
@@ skipping 11 matching lines @@
 
 }  // namespace
 
 // static
 void ExtensionsDelegate::CreateExtensionsDelegate(
     content::BrowserContext* context) {
   new ChromeExtensionsDelegate(context);
 }
 
 }  // namespace athena