GitLab

Don't create the storage partition until it's actually needed in
DispatchReport().

Bug: 1011889
Change-Id: I9da607cceb7504642731e8afdc987bd0f90aa497
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1845807
Commit-Queue: Evan Stade <estade@chromium.org>
Reviewed-by: Ahmed Fakhry <afakhry@chromium.org>
Cr-Commit-Position: refs/heads/master@{#704020}