ash: Replace SessionStateDelegate::CanAddUserToMultiProfile

chrome/browser/ui/ash/session_state_delegate_chromeos_unittest.cc

Index: chrome/browser/ui/ash/session_state_delegate_chromeos_unittest.cc
diff --git a/chrome/browser/ui/ash/session_state_delegate_chromeos_unittest.cc b/chrome/browser/ui/ash/session_state_delegate_chromeos_unittest.cc
index f3311688a822350684c515944c308e87b6dbe33a..f438bd65c068b14cb251d0c653fb52072edcded4 100644
--- a/chrome/browser/ui/ash/session_state_delegate_chromeos_unittest.cc
+++ b/chrome/browser/ui/ash/session_state_delegate_chromeos_unittest.cc
@@ -244,20 +244,17 @@ TEST_F(SessionStateDelegateChromeOSTest,
 TEST_F(SessionStateDelegateChromeOSTest,
        AddUserToMultiprofileDisallowedByMaximumUsers) {
   InitForMultiProfile();
-  ash::SessionStateDelegate::AddUserError add_user_error;
 
-  EXPECT_TRUE(
-      session_state_delegate()->CanAddUserToMultiProfile(&add_user_error));
+  EXPECT_EQ(ash::AddUserSessionPolicy::ALLOWED,
+            session_state_delegate()->GetAddUserSessionPolicy());
   const AccountId account_id(AccountId::FromUserEmail(kUser));
   user_manager()->LoginUser(account_id);
   while (session_state_delegate()->NumberOfLoggedInUsers() <
          session_state_delegate()->GetMaximumNumberOfLoggedInUsers()) {
     UserAddedToSession("bb@b.b");
   }
-  EXPECT_FALSE(
-      session_state_delegate()->CanAddUserToMultiProfile(&add_user_error));
-  EXPECT_EQ(ash::SessionStateDelegate::ADD_USER_ERROR_MAXIMUM_USERS_REACHED,
-            add_user_error);
+  EXPECT_EQ(ash::AddUserSessionPolicy::ERROR_MAXIMUM_USERS_REACHED,
+            session_state_delegate()->GetAddUserSessionPolicy());
 }
 
 // Make sure adding users to multiprofiles disabled by logging in all possible
@@ -265,37 +262,31 @@ TEST_F(SessionStateDelegateChromeOSTest,
 TEST_F(SessionStateDelegateChromeOSTest,
        AddUserToMultiprofileDisallowedByAllUsersLogged) {
   InitForMultiProfile();
-  ash::SessionStateDelegate::AddUserError add_user_error;
 
-  EXPECT_TRUE(
-      session_state_delegate()->CanAddUserToMultiProfile(&add_user_error));
+  EXPECT_EQ(ash::AddUserSessionPolicy::ALLOWED,
+            session_state_delegate()->GetAddUserSessionPolicy());
   const AccountId account_id(AccountId::FromUserEmail(kUser));
   user_manager()->LoginUser(account_id);
   UserAddedToSession("bb@b.b");
-  EXPECT_FALSE(
-      session_state_delegate()->CanAddUserToMultiProfile(&add_user_error));
-  EXPECT_EQ(ash::SessionStateDelegate::ADD_USER_ERROR_OUT_OF_USERS,
-            add_user_error);
+  EXPECT_EQ(ash::AddUserSessionPolicy::ERROR_NO_ELIGIBLE_USERS,
+            session_state_delegate()->GetAddUserSessionPolicy());
 }
 
 // Make sure adding users to multiprofiles disabled by primary user policy.
 TEST_F(SessionStateDelegateChromeOSTest,
        AddUserToMultiprofileDisallowedByPrimaryUserPolicy) {
   InitForMultiProfile();
-  ash::SessionStateDelegate::AddUserError add_user_error;
 
-  EXPECT_TRUE(
-      session_state_delegate()->CanAddUserToMultiProfile(&add_user_error));
+  EXPECT_EQ(ash::AddUserSessionPolicy::ALLOWED,
+            session_state_delegate()->GetAddUserSessionPolicy());
   const AccountId account_id(AccountId::FromUserEmail(kUser));
   user_manager()->LoginUser(account_id);
   user_profile_->GetPrefs()->SetString(
       prefs::kMultiProfileUserBehavior,
       chromeos::MultiProfileUserController::kBehaviorNotAllowed);
   user_manager()->AddUser(AccountId::FromUserEmail("bb@b.b"));
-  EXPECT_FALSE(
-      session_state_delegate()->CanAddUserToMultiProfile(&add_user_error));
-  EXPECT_EQ(ash::SessionStateDelegate::ADD_USER_ERROR_NOT_ALLOWED_PRIMARY_USER,
-            add_user_error);
+  EXPECT_EQ(ash::AddUserSessionPolicy::ERROR_NOT_ALLOWED_PRIMARY_USER,
+            session_state_delegate()->GetAddUserSessionPolicy());
 }
 
 }  // namespace chromeos