Move more from WmShell to Shell

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 <memory>
 
 #include "ash/common/session/session_controller.h"
 #include "ash/common/session/session_state_delegate.h"
@@ skipping 369 matching lines @@
   ASSERT_EQ(lock_wallpaper->GetNativeWindow(),
             controller->GetRootWindow()->GetChildById(kLockWallpaperWindowId));
   EXPECT_EQ("0,0 600x500", lock_screen->GetNativeWindow()->bounds().ToString());
 }
 
 TEST_F(RootWindowControllerTest, ModalContainer) {
   UpdateDisplay("600x600");
   WmShell* wm_shell = WmShell::Get();
   RootWindowController* controller = wm_shell->GetPrimaryRootWindowController();
   EXPECT_EQ(LoginStatus::USER,
-            wm_shell->system_tray_delegate()->GetUserLoginStatus());
+            Shell::Get()->system_tray_delegate()->GetUserLoginStatus());
   EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
             controller->GetSystemModalLayoutManager(NULL));
 
   views::Widget* session_modal_widget =
       CreateModalWidget(gfx::Rect(300, 10, 100, 100));
   EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
             controller->GetSystemModalLayoutManager(
                 WmWindow::Get(session_modal_widget->GetNativeWindow())));
 
   wm_shell->GetSessionStateDelegate()->LockScreen();
   EXPECT_EQ(LoginStatus::LOCKED,
-            wm_shell->system_tray_delegate()->GetUserLoginStatus());
+            Shell::Get()->system_tray_delegate()->GetUserLoginStatus());
   EXPECT_EQ(
       GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
       controller->GetSystemModalLayoutManager(nullptr));
 
   aura::Window* lock_container =
       controller->GetContainer(kShellWindowId_LockScreenContainer);
   views::Widget* lock_modal_widget =
       CreateModalWidgetWithParent(gfx::Rect(300, 10, 100, 100), lock_container);
   EXPECT_EQ(
       GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
       controller->GetSystemModalLayoutManager(
           WmWindow::Get(lock_modal_widget->GetNativeWindow())));
   EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
             controller->GetSystemModalLayoutManager(
                 WmWindow::Get(session_modal_widget->GetNativeWindow())));
 
   wm_shell->GetSessionStateDelegate()->UnlockScreen();
 }
 
 TEST_F(RootWindowControllerTest, ModalContainerNotLoggedInLoggedIn) {
   UpdateDisplay("600x600");
 
   // Configure login screen environment.
   SessionStateDelegate* session_state_delegate =
       WmShell::Get()->GetSessionStateDelegate();
   SetUserLoggedIn(false);
   EXPECT_EQ(LoginStatus::NOT_LOGGED_IN,
-            WmShell::Get()->system_tray_delegate()->GetUserLoginStatus());
+            Shell::Get()->system_tray_delegate()->GetUserLoginStatus());
   EXPECT_EQ(0, session_state_delegate->NumberOfLoggedInUsers());
   EXPECT_FALSE(session_state_delegate->IsActiveUserSessionStarted());
 
   RootWindowController* controller =
       WmShell::Get()->GetPrimaryRootWindowController();
   EXPECT_EQ(
       GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
       controller->GetSystemModalLayoutManager(NULL));
 
   aura::Window* lock_container =
       controller->GetContainer(kShellWindowId_LockScreenContainer);
   views::Widget* login_modal_widget =
       CreateModalWidgetWithParent(gfx::Rect(300, 10, 100, 100), lock_container);
   EXPECT_EQ(
       GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
       controller->GetSystemModalLayoutManager(
           WmWindow::Get(login_modal_widget->GetNativeWindow())));
   login_modal_widget->Close();
 
   // Configure user session environment.
   SetUserLoggedIn(true);
   SetSessionStarted(true);
   EXPECT_EQ(LoginStatus::USER,
-            WmShell::Get()->system_tray_delegate()->GetUserLoginStatus());
+            Shell::Get()->system_tray_delegate()->GetUserLoginStatus());
   EXPECT_EQ(1, session_state_delegate->NumberOfLoggedInUsers());
   EXPECT_TRUE(session_state_delegate->IsActiveUserSessionStarted());
   EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
             controller->GetSystemModalLayoutManager(NULL));
 
   views::Widget* session_modal_widget =
       CreateModalWidget(gfx::Rect(300, 10, 100, 100));
   EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
             controller->GetSystemModalLayoutManager(
                 WmWindow::Get(session_modal_widget->GetNativeWindow())));
@@ skipping 773 matching lines @@
   keyboard_controller->ui()->GetKeyboardWindow()->SetBounds(
       gfx::Rect(0, 400, 800, 200));
   EXPECT_EQ("0,400 800x200", keyboard_container->bounds().ToString());
 
   UpdateDisplay("600x800");
   EXPECT_EQ("0,600 600x200", keyboard_container->bounds().ToString());
 }
 
 }  // namespace test
 }  // namespace ash