ExtensionDelegate to abstract extension implementation

athena/main/athena_shell.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/activity/public/activity_factory.h"
-#include "athena/activity/public/activity_manager.h"
-#include "athena/test/athena_test_helper.h"
-#include "base/at_exit.h"
-#include "base/base_paths.h"
-#include "base/command_line.h"
-#include "base/i18n/icu_util.h"
-#include "base/message_loop/message_loop.h"
-#include "base/path_service.h"
-#include "base/run_loop.h"
-#include "ui/aura/window_tree_host.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/compositor/test/context_factories_for_test.h"
-#include "ui/gl/gl_surface.h"
-
-class UIShell {
- public:
-  explicit UIShell(base::MessageLoopForUI* message_loop)
-      : athena_helper_(message_loop) {
-    const bool enable_pixel_output = true;
-    ui::ContextFactory* factory =
-        ui::InitializeContextFactoryForTests(enable_pixel_output);
-    athena_helper_.SetUp(factory);
-    athena_helper_.host()->Show();
-
-    InitSampleActivities();
-  }
-
-  void InitSampleActivities() {
-    athena::ActivityManager::Get()->AddActivity(
-        athena::ActivityFactory::Get()->CreateWebActivity(
-            NULL, GURL("http://www.google.com/")));
-  }
-
- private:
-  athena::test::AthenaTestHelper athena_helper_;
-
-  DISALLOW_COPY_AND_ASSIGN(UIShell);
-};
-
-int main(int argc, const char **argv) {
-  setlocale(LC_ALL, "");
-
-  base::AtExitManager exit_manager;
-  base::CommandLine::Init(argc, argv);
-  base::i18n::InitializeICU();
-  gfx::GLSurface::InitializeOneOffForTests();
-
-  base::FilePath test_pak_path;
-  CHECK(PathService::Get(base::DIR_MODULE, &test_pak_path));
-  test_pak_path = test_pak_path.AppendASCII("athena_resources.pak");
-  ui::ResourceBundle::InitSharedInstanceWithPakPath(test_pak_path);
-
-  base::MessageLoopForUI message_loop;
-  UIShell shell(&message_loop);
-  base::RunLoop run_loop;
-  run_loop.Run();
-}