tree 56a5fb3ecc43048e7cc9b94ffb1c949571396ec3
parent 667db356df05483590e419b898e255e2f72a14aa
author Yi Chou <yich@google.com> 1601375444 +0800
committer Commit Bot <commit-bot@chromium.org> 1601959583 +0000

cryptohome: correct ParallelTasks counter

We forget to increase the ParallelTasks counter in some location.
It would let the counter become negative number, and underflow the value
when report it to UMA.
And we also forget to initialize the parallel_task_count_.

BUG=b:169623257
TEST=Manually enroll, login on hatch, and check the value is correct in
chrome://histograms

Change-Id: I9c00bb02b38d7eae523eba81b0ebe0d0a651cbff
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2438169
Tested-by: joe Chou <yich@google.com>
Commit-Queue: joe Chou <yich@google.com>
Reviewed-by: Leo Lai <cylai@google.com>