Make ExistsMulti return a BoolList

Make ExistsMulti return a BoolList

BoolList has some convenience functions (e.g. to check if Any() or All() are
set.). It's compatible with current uses of ExistsMulti.

R=dnj@chromium.org, estaab@chromium.org, nodir@chromium.org
BUG=550684
Committed: https://github.com/luci/gae/commit/ecb855a03c1c253984cab51cace564d204d349cd

[dnj, 2016-03-22 16:48:47]

lgtm

[iannucci, 2016-03-22 18:41:00]

The CQ bit was checked by iannucci@chromium.org

[commit-bot: I haz the power, 2016-03-22 18:41:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1816413002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1816413002/1

[commit-bot: I haz the power, 2016-03-22 18:46:39]

Description was changed from

==========
Make ExistsMulti return a BoolList

BoolList has some convenience functions (e.g. to check if Any() or All() are
set.). It's compatible with current uses of ExistsMulti.

R=dnj@chromium.org, estaab@chromium.org, nodir@chromium.org
BUG=550684
==========

to

==========
Make ExistsMulti return a BoolList

BoolList has some convenience functions (e.g. to check if Any() or All() are
set.). It's compatible with current uses of ExistsMulti.

R=dnj@chromium.org, estaab@chromium.org, nodir@chromium.org
BUG=550684

Committed:
https://github.com/luci/gae/commit/ecb855a03c1c253984cab51cace564d204d349cd
==========

[commit-bot: I haz the power, 2016-03-22 18:46:40]

Committed patchset #1 (id:1) as
https://github.com/luci/gae/commit/ecb855a03c1c253984cab51cace564d204d349cd