Handle longer blocks and bypasses in DRP

Currently block=86400 is not handled, which could be sent when DRP proxy
should be disabled for longer periods.

Bug: 942693
Change-Id: I184750825d67d56d1ef13a5b415ba0007bbcd2a5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1526429
Commit-Queue: rajendrant <rajendrant@chromium.org>
Reviewed-by: Tarun Bansal <tbansal@chromium.org>
Cr-Commit-Position: refs/heads/master@{#641400}
2 files changed