commit 9a4538ad8d0bac55bb81aed0b8181a6b5ed1048b
author momohatt <momohatt@google.com> Tue Sep 11 08:13:44 2018
committer Commit Bot <commit-bot@chromium.org> Tue Sep 11 08:13:44 2018
tree e6f8e12311b2f6c92be976000b2935de59cfb019
parent c5990315053b5d925c5ce4bcb4332df9cc9e95e2

Add ServiceWorkerCacheWriter::Resume() for paused cache writers

This method resumes a cache writer which is paused by enabling
pause_when_not_identical option. With this option enabled, a cache
writer pauses right after it finds any differences with the cached body
and the body from network, and calling Resume() to such
paused cache writers makes them resume its internal state machine and
complete the remaining read and write to the storage. This method takes
a callback, but it is triggered only when the remaining read and write
finishes asynchronously.

Bug: 648295
Change-Id: I1c01804151bff20fc69ba7d0993447f676e98548
Reviewed-on: https://chromium-review.googlesource.com/1214975
Commit-Queue: Momoko Hattori <momohatt@google.com>
Reviewed-by: Makoto Shimazu <shimazu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#590231}