commit cf6bde97a32beb4b01549bc1105d82c4cd7c589b
author tzik <tzik@chromium.org> Tue Feb 14 11:39:26 2017
committer Commit bot <commit-bot@chromium.org> Tue Feb 14 11:39:26 2017
tree 9acfa40f394b5563822aecdd645f727c3706f71a
parent d502a3f2fa0b673a5082c1d601298bd114a9d237

Revert of Remove header dependencies from sequence_checker.h to sequenced_worker_pool.h (patchset #5 id:450001 of https://codereview.chromium.org/2690533002/ )

Reason for revert:
This caused a compile error on a mac bot:
https://build.chromium.org/p/chromium.mac/buildstatus?builder=ios-device&number=41231

Original issue's description:
> Remove header dependencies from sequence_checker.h to sequenced_worker_pool.h
>
> This CL removes #include to sequenced_worker_pool.h in sequence_checker.h
> by hiding its members into a nested class, and adds #include and forward
> decls to other files as needed.
>
> Note that the non trivial diffs are in sequence_checker_impl.{h,cc} only.
>
> The header dependency from sequence_checker.h to sequenced_worker_pool.h
> prevents other headers to use sequence_checker.h due to a dependency
> cycle.
>
> TBR=sky@chromium.org, kinuko@chromium.org, rdsmith@chromium.org, qinmin@chromium.org, marq@chromium.org, rockot@chromium.org, blundell@chromium.org, oshima@chromium.org, slan@chromium.org, boliu@chromium.org
>
> Review-Url: https://codereview.chromium.org/2690533002
> Cr-Commit-Position: refs/heads/master@{#450321}
> Committed: https://chromium.googlesource.com/chromium/src/+/d502a3f2fa0b673a5082c1d601298bd114a9d237

TBR=gab@chromium.org,sky@chromium.org,kinuko@chromium.org,rdsmith@chromium.org,qinmin@chromium.org,marq@chromium.org,rockot@chromium.org,blundell@chromium.org,oshima@chromium.org,slan@chromium.org,boliu@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2691263002
Cr-Commit-Position: refs/heads/master@{#450322}