Special check on Supervised User creation flow added to prevent misleading shelf alignment.

ash/session/session_state_delegate.h

 // Copyright (c) 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.
 
 #ifndef ASH_SESSION_SESSION_STATE_DELEGATE_H_
 #define ASH_SESSION_SESSION_STATE_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 102 matching lines @@
   virtual void LockScreen() = 0;
 
   // Unlocks the screen.
   virtual void UnlockScreen() = 0;
 
   // Returns |true| if user session blocked by some overlying UI. It can be
   // login screen, lock screen or screen for adding users into multi-profile
   // session.
   virtual bool IsUserSessionBlocked() const = 0;
 
+  // Returns true if at any Supervised User creation screen.
+  virtual bool IsInSupervisedUserCreationFlow() const = 0;
+
+  virtual void SetIsInSupervisedUserCreationFlow(bool is_in_flow) = 0;
+
   // Returns current session state.
   virtual SessionState GetSessionState() const = 0;
 
   // TODO(oshima): consolidate these two GetUserInfo.
 
   // Gets the user info for the user with the given |index|.
   // Note that |index| can at maximum be |NumberOfLoggedInUsers() - 1|.
   virtual const user_manager::UserInfo* GetUserInfo(
       MultiProfileIndex index) const = 0;
 
@@ skipping 18 matching lines @@
   // Adds or removes sessions state observer.
   virtual void AddSessionStateObserver(SessionStateObserver* observer) = 0;
   virtual void RemoveSessionStateObserver(SessionStateObserver* observer) = 0;
 
   bool IsInSecondaryLoginScreen() const;
 };
 
 }  // namespace ash
 
 #endif  // ASH_SESSION_SESSION_STATE_DELEGATE_H_