ash: Use session_manager::SessionState

ash/common/session/session_state_delegate.h

Index: ash/common/session/session_state_delegate.h
diff --git a/ash/common/session/session_state_delegate.h b/ash/common/session/session_state_delegate.h
index 8a52532fa68c09aedb7a41374a06002ace040baf..608a2d4f1a6c334f00569863e45c51374c6f5bd5 100644
--- a/ash/common/session/session_state_delegate.h
+++ b/ash/common/session/session_state_delegate.h
@@ -7,6 +7,7 @@
 
 #include "ash/ash_export.h"
 #include "ash/common/session/session_types.h"
+#include "components/session_manager/session_manager_types.h"
 
 class AccountId;
 
@@ -38,22 +39,6 @@ class ASH_EXPORT SessionStateDelegate {
     ADD_USER_ERROR_MAXIMUM_USERS_REACHED,
   };
 
-  // Defines session state i.e. whether session is running or not and
-  // whether user session is blocked by things like multi-profile login.
-  enum SessionState {
-    // When primary user login UI is shown i.e. after boot or sign out,
-    // no active user session exists yet.
-    SESSION_STATE_LOGIN_PRIMARY = 0,
-
-    // Inside user session (including lock screen),
-    // no login UI (primary or multi-profiles) is shown.
-    SESSION_STATE_ACTIVE,
-
-    // When secondary user login UI is shown i.e. other users are
-    // already logged in and is currently adding another user to the session.
-    SESSION_STATE_LOGIN_SECONDARY,
-  };
-
   virtual ~SessionStateDelegate() {}
 
   // Returns the maximum possible number of logged in users.
@@ -96,7 +81,7 @@ class ASH_EXPORT SessionStateDelegate {
   virtual bool IsUserSessionBlocked() const = 0;
 
   // Returns current session state.
-  virtual SessionState GetSessionState() const = 0;
+  virtual session_manager::SessionState GetSessionState() const = 0;
 
   // Gets the user info for the user with the given |index|. See session_types.h
   // for a description of UserIndex.