Fail if setProfileEnabled is called outside a managed profile.

            return;

        }

        Preconditions.checkNotNull(who, "ComponentName is null");

        final int userHandle = UserHandle.getCallingUserId();

        synchronized (this) {

            // Check if this is the profile owner who is calling

            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);

            int userId = UserHandle.getCallingUserId();

            final int userId = UserHandle.getCallingUserId();

            enforceManagedProfile(userId, "enable the profile");

            long id = mInjector.binderClearCallingIdentity();

            try {

                mUserManager.setUserEnabled(userId);

                UserInfo parent = mUserManager.getProfileParent(userId);

                Intent intent = new Intent(Intent.ACTION_MANAGED_PROFILE_ADDED);

                intent.putExtra(Intent.EXTRA_USER, new UserHandle(userHandle));

                intent.putExtra(Intent.EXTRA_USER, new UserHandle(userId));

                intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY |

                        Intent.FLAG_RECEIVER_FOREGROUND);

                mContext.sendBroadcastAsUser(intent, new UserHandle(parent.id));