Add ash SessionStateDelegate

chrome/browser/ui/ash/chrome_shell_delegate.h

Index: chrome/browser/ui/ash/chrome_shell_delegate.h
diff --git a/chrome/browser/ui/ash/chrome_shell_delegate.h b/chrome/browser/ui/ash/chrome_shell_delegate.h
index bbe922d1fb953407f94cfb7c87eb5d5129fd2128..4158f219b6ba872dda1c3e912ca24c071471457f 100644
--- a/chrome/browser/ui/ash/chrome_shell_delegate.h
+++ b/chrome/browser/ui/ash/chrome_shell_delegate.h
@@ -47,16 +47,9 @@ class ChromeShellDelegate : public ash::ShellDelegate,
   }
 
   // ash::ShellDelegate overrides;
-  virtual bool IsUserLoggedIn() const OVERRIDE;
-  virtual bool IsSessionStarted() const OVERRIDE;
-  virtual bool IsGuestSession() const OVERRIDE;
   virtual bool IsFirstRunAfterBoot() const OVERRIDE;
   virtual bool IsMultiProfilesEnabled() const OVERRIDE;
   virtual bool IsRunningInForcedAppMode() const OVERRIDE;
-  virtual bool CanLockScreen() const OVERRIDE;
-  virtual void LockScreen() OVERRIDE;
-  virtual void UnlockScreen() OVERRIDE;
-  virtual bool IsScreenLocked() const OVERRIDE;
   virtual void PreInit() OVERRIDE;
   virtual void Shutdown() OVERRIDE;
   virtual void Exit() OVERRIDE;
@@ -89,6 +82,7 @@ class ChromeShellDelegate : public ash::ShellDelegate,
   virtual ash::SystemTrayDelegate* CreateSystemTrayDelegate() OVERRIDE;
   virtual ash::UserWallpaperDelegate* CreateUserWallpaperDelegate() OVERRIDE;
   virtual ash::CapsLockDelegate* CreateCapsLockDelegate() OVERRIDE;
+  virtual ash::SessionStateDelegate* CreateSessionStateDelegate() OVERRIDE;
   virtual aura::client::UserActionClient* CreateUserActionClient() OVERRIDE;
   virtual void OpenFeedbackPage() OVERRIDE;
   virtual void RecordUserMetricsAction(ash::UserMetricsAction action) OVERRIDE;