Cleanup: Pull some browser keep alive functions into its own file.

chrome/browser/ui/ash/launcher/chrome_launcher_controller_unittest.cc

 // Copyright 2013 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/ash/launcher/chrome_launcher_controller.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 31 matching lines @@
 #include "content/public/browser/web_contents.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/manifest_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/aura/client/window_tree_client.h"
 #include "ui/base/models/menu_model.h"
 
 #if defined(OS_CHROMEOS)
 #include "ash/test/test_session_state_delegate.h"
 #include "ash/test/test_shell_delegate.h"
-#include "chrome/browser/apps/scoped_keep_alive.h"
 #include "chrome/browser/chromeos/login/users/fake_chrome_user_manager.h"
 #include "chrome/browser/chromeos/login/users/scoped_user_manager_enabler.h"
 #include "chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager.h"
+#include "chrome/browser/lifetime/browser_keep_alive.h"
 #include "chrome/browser/ui/apps/chrome_app_delegate.h"
 #include "chrome/browser/ui/ash/launcher/app_window_launcher_controller.h"
 #include "chrome/browser/ui/ash/launcher/browser_status_monitor.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_util.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_window_manager.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_profile_manager.h"
@@ skipping 655 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(V1App);
 };
 
 // A V2 application which gets created with an |extension| and for a |profile|.
 // Upon destruction it will properly close the application.
 class V2App {
  public:
   V2App(Profile* profile, const extensions::Extension* extension) {
     window_ = new extensions::AppWindow(
-        profile,
-        new ChromeAppDelegate(make_scoped_ptr(new ScopedKeepAlive)),
+        profile, new ChromeAppDelegate(
+                     make_scoped_ptr(new browser_lifetime::ScopedKeepAlive)),
         extension);
     extensions::AppWindow::CreateParams params =
         extensions::AppWindow::CreateParams();
     window_->Init(GURL(std::string()),
                   new extensions::AppWindowContentsImpl(window_), params);
   }
 
   virtual ~V2App() {
     WebContentsDestroyedWatcher destroyed_watcher(window_->web_contents());
     window_->GetBaseWindow()->Close();
@@ skipping 1930 matching lines @@
 
   EXPECT_EQ(1, app_icon_loader->fetch_count());
   ASSERT_EQ(initial_size + 1, model_->items().size());
   EXPECT_TRUE(launcher_controller_->IsAppPinned("1"));
   EXPECT_FALSE(launcher_controller_->IsAppPinned("0"));
   EXPECT_EQ(ash::TYPE_APP_SHORTCUT, model_->items()[app_index].type);
 
   launcher_controller_->UnpinAppWithID("1");
   ASSERT_EQ(initial_size, model_->items().size());
 }