Merge "Assume that profile with separate lock is locked if showing keyguard." into qt-dev

            boolean isProfilePublic = devicePublic;

            boolean needsSeparateChallenge = mLockPatternUtils.isSeparateProfileChallengeEnabled(

                    userId);

            if (!devicePublic && userId != getCurrentUserId()) {

                // We can't rely on KeyguardManager#isDeviceLocked() for unified profile challenge

                // due to a race condition where this code could be called before

                // TrustManagerService updates its internal records, resulting in an incorrect

                // state being cached in mLockscreenPublicMode. (b/35951989)

                if (needsSeparateChallenge && isSecure(userId)) {

                    isProfilePublic = mKeyguardManager.isDeviceLocked(userId);

                }

            if (!devicePublic && userId != getCurrentUserId()

                    && needsSeparateChallenge && isSecure(userId)) {

                // Keyguard.isDeviceLocked is updated asynchronously, assume that all profiles

                // with separate challenge are locked when keyguard is visible to avoid race.

                isProfilePublic = showingKeyguard || mKeyguardManager.isDeviceLocked(userId);

            }

            setLockscreenPublicMode(isProfilePublic, userId);

            mUsersWithSeperateWorkChallenge.put(userId, needsSeparateChallenge);