GitLab

The comment used to points readers to a deprecated cryptohome client
API; corrected it to the right one.

BUG=b:158955123
TEST=build ok.
Change-Id: I31e99fb8c0b466e04584911ada227af06eaca96f

Change-Id: I5e7657d7f02abb7398b639206c0830792de857b0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2430685Reviewed-by: Maksim Ivanov <emaxx@chromium.org>
Commit-Queue: Leo Lai <cylai@google.com>
Cr-Commit-Position: refs/heads/master@{#811175}