GitLab

Embedded devices have limited storage capacity generally. So current maximum disk
cache size(250MB) can make their storage fully used in the embedded devices.
For the embedder, it would be good if we give the power them to set the maximum
disk cache size through the command line.

Bug: 824619
Change-Id: Ib4fae34934eadf23f1165907b5c547fff205b827
Reviewed-on: https://chromium-review.googlesource.com/974804Reviewed-by: Antoine Labour <piman@chromium.org>
Commit-Queue: Gyuyoung Kim <gyuyoung.kim@lge.com>
Cr-Commit-Position: refs/heads/master@{#545010}