Add ash SessionStateDelegate

ash/root_window_controller_unittest.cc

 // Copyright (c) 2012 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/root_window_controller.h"
 
 #include "ash/display/display_controller.h"
+#include "ash/session_state_delegate.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shell.h"
-#include "ash/shell_delegate.h"
 #include "ash/shell_window_ids.h"
 #include "ash/system/tray/system_tray_delegate.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/wm/system_modal_container_layout_manager.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_util.h"
 #include "ui/aura/client/focus_change_observer.h"
 #include "ui/aura/client/focus_client.h"
 #include "ui/aura/env.h"
 #include "ui/aura/root_window.h"
@@ skipping 273 matching lines @@
       internal::kShellWindowId_SystemModalContainer)->layout_manager(),
           controller->GetSystemModalLayoutManager(NULL));
 
   views::Widget* session_modal_widget =
       CreateModalWidget(gfx::Rect(300, 10, 100, 100));
   EXPECT_EQ(Shell::GetContainer(controller->root_window(),
       internal::kShellWindowId_SystemModalContainer)->layout_manager(),
           controller->GetSystemModalLayoutManager(
               session_modal_widget->GetNativeView()));
 
-  shell->delegate()->LockScreen();
+  shell->session_state_delegate()->LockScreen();
   EXPECT_EQ(user::LOGGED_IN_LOCKED,
             shell->system_tray_delegate()->GetUserLoginStatus());
   EXPECT_EQ(Shell::GetContainer(controller->root_window(),
       internal::kShellWindowId_LockSystemModalContainer)->layout_manager(),
           controller->GetSystemModalLayoutManager(NULL));
 
   aura::Window* lock_container =
       Shell::GetContainer(controller->root_window(),
                           internal::kShellWindowId_LockScreenContainer);
   views::Widget* lock_modal_widget =
       CreateModalWidgetWithParent(gfx::Rect(300, 10, 100, 100), lock_container);
   EXPECT_EQ(Shell::GetContainer(controller->root_window(),
       internal::kShellWindowId_LockSystemModalContainer)->layout_manager(),
           controller->GetSystemModalLayoutManager(
               lock_modal_widget->GetNativeView()));
   EXPECT_EQ(Shell::GetContainer(controller->root_window(),
         internal::kShellWindowId_SystemModalContainer)->layout_manager(),
             controller->GetSystemModalLayoutManager(
                 session_modal_widget->GetNativeView()));
 
-  shell->delegate()->UnlockScreen();
+  shell->session_state_delegate()->UnlockScreen();
 }
 
 TEST_F(RootWindowControllerTest, ModalContainerNotLoggedInLoggedIn) {
   UpdateDisplay("600x600");
   Shell* shell = Shell::GetInstance();
 
   // Configure login screen environment.
   SetUserLoggedIn(false);
   EXPECT_EQ(user::LOGGED_IN_NONE,
             shell->system_tray_delegate()->GetUserLoginStatus());
-  EXPECT_FALSE(shell->delegate()->IsUserLoggedIn());
-  EXPECT_FALSE(shell->delegate()->IsSessionStarted());
+  EXPECT_FALSE(shell->session_state_delegate()->HasActiveUser());
+  EXPECT_FALSE(shell->session_state_delegate()->IsActiveUserSessionStarted());
 
   internal::RootWindowController* controller =
       shell->GetPrimaryRootWindowController();
   EXPECT_EQ(Shell::GetContainer(controller->root_window(),
       internal::kShellWindowId_LockSystemModalContainer)->layout_manager(),
           controller->GetSystemModalLayoutManager(NULL));
 
   aura::Window* lock_container =
       Shell::GetContainer(controller->root_window(),
                           internal::kShellWindowId_LockScreenContainer);
   views::Widget* login_modal_widget =
       CreateModalWidgetWithParent(gfx::Rect(300, 10, 100, 100), lock_container);
   EXPECT_EQ(Shell::GetContainer(controller->root_window(),
       internal::kShellWindowId_LockSystemModalContainer)->layout_manager(),
           controller->GetSystemModalLayoutManager(
               login_modal_widget->GetNativeView()));
   login_modal_widget->Close();
 
   // Configure user session environment.
   SetUserLoggedIn(true);
   SetSessionStarted(true);
   EXPECT_EQ(user::LOGGED_IN_USER,
             shell->system_tray_delegate()->GetUserLoginStatus());
-  EXPECT_TRUE(shell->delegate()->IsUserLoggedIn());
-  EXPECT_TRUE(shell->delegate()->IsSessionStarted());
+  EXPECT_TRUE(shell->session_state_delegate()->HasActiveUser());
+  EXPECT_TRUE(shell->session_state_delegate()->IsActiveUserSessionStarted());
   EXPECT_EQ(Shell::GetContainer(controller->root_window(),
       internal::kShellWindowId_SystemModalContainer)->layout_manager(),
           controller->GetSystemModalLayoutManager(NULL));
 
   views::Widget* session_modal_widget =
         CreateModalWidget(gfx::Rect(300, 10, 100, 100));
   EXPECT_EQ(Shell::GetContainer(controller->root_window(),
       internal::kShellWindowId_SystemModalContainer)->layout_manager(),
           controller->GetSystemModalLayoutManager(
               session_modal_widget->GetNativeView()));
@@ skipping 21 matching lines @@
   Widget* w2 =
       Widget::CreateWindowWithParentAndBounds(NULL,
                                               w1->GetNativeWindow(),
                                               gfx::Rect(0, 1, 150, 151));
   w2->Show();
   EXPECT_TRUE(controller->IsImmersiveMode());
 }
 
 }  // namespace test
 }  // namespace ash