Move immersive fullscreen check into ImmersiveFullscreenConfiguration.

chrome/browser/ui/ash/chrome_shell_delegate.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_ASH_CHROME_SHELL_DELEGATE_H_
 #define CHROME_BROWSER_UI_ASH_CHROME_SHELL_DELEGATE_H_
 
 #include <string>
 
 #include "ash/launcher/launcher_types.h"
@@ skipping 21 matching lines @@
 class ChromeLauncherController;
 
 class ChromeShellDelegate : public ash::ShellDelegate,
                             public content::NotificationObserver {
  public:
   ChromeShellDelegate();
   virtual ~ChromeShellDelegate();
 
   static ChromeShellDelegate* instance() { return instance_; }
 
-  // Prefer the version in ImmersiveModeController.
-  static bool UseImmersiveFullscreen();
-
   ash::WindowPositioner* window_positioner() {
     return window_positioner_.get();
   }
 
   // ash::ShellDelegate overrides;
   virtual bool IsFirstRunAfterBoot() const OVERRIDE;
   virtual bool IsMultiProfilesEnabled() const OVERRIDE;
   virtual bool IsRunningInForcedAppMode() const OVERRIDE;
   virtual void PreInit() OVERRIDE;
   virtual void Shutdown() OVERRIDE;
@@ skipping 66 matching lines @@
   base::WeakPtrFactory<ChromeShellDelegate> weak_factory_;
 
   ChromeLauncherController* launcher_delegate_;
 
   scoped_ptr<TabRestoreHelper> tab_restore_helper_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeShellDelegate);
 };
 
 #endif  // CHROME_BROWSER_UI_ASH_CHROME_SHELL_DELEGATE_H_