Merge "setProfileEnabled should be no-op when the profile is already enabled"

            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);

            final int userId = UserHandle.getCallingUserId();

            enforceManagedProfile(userId, "enable the profile");

            // Check if the profile is already enabled.

            UserInfo managedProfile = getUserInfo(userId);

            if (managedProfile.isEnabled()) {

                Slog.e(LOG_TAG,

                        "setProfileEnabled is called when the profile is already enabled");

                return;

            }

            long id = mInjector.binderClearCallingIdentity();

            try {

                mUserManager.setUserEnabled(userId);