GitLab

from weblayer/browser to weblayer/browser/persistence

BUG=none
TEST=none

Change-Id: I57a953381066548f3cd02e6858b5ee40f63437ee
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2050936Reviewed-by: Evan Stade <estade@chromium.org>
Commit-Queue: Scott Violet <sky@chromium.org>
Cr-Commit-Position: refs/heads/master@{#740450}