Remove --host-resolver-retry-attempts.

Remove --host-resolver-retry-attempts.

This doesn't seem to have seen a whole lot of use.

BUG=727894
Review-Url: https://codereview.chromium.org/2912163002
Cr-Commit-Position: refs/heads/master@{#475704}
Committed: https://chromium.googlesource.com/chromium/src/+/9a6e17b873b960f3ec952187af2700b718e64580

[mmenke, 2017-05-30 21:32:11]

The CQ bit was checked by mmenke@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-05-30 21:32:56]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[mmenke, 2017-05-30 21:46:45]

mmenke@chromium.org changed reviewers:
+ eroman@chromium.org

[mmenke, 2017-05-30 21:46:46]

https://codereview.chromium.org/2912163002/diff/1/chrome/browser/io_thread.cc
File chrome/browser/io_thread.cc (right):

https://codereview.chromium.org/2912163002/diff/1/chrome/browser/io_thread.cc...
chrome/browser/io_thread.cc:224: net::HostResolver::Options options;
I'm leaving max_retry_attempts in options, though it's just used by tools and
tests.

[eroman, 2017-05-30 22:21:43]

lgtm

[mmenke, 2017-05-30 22:22:39]

The CQ bit was unchecked by mmenke@chromium.org

[mmenke, 2017-05-30 22:22:44]

The CQ bit was checked by mmenke@chromium.org

[commit-bot: I haz the power, 2017-05-30 22:23:15]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-31 00:29:41]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496182964513690, "parent_rev":
"12b75fd5be227207ef7382add4c96fa41f6e40e4", "commit_rev":
"9a6e17b873b960f3ec952187af2700b718e64580"}

[commit-bot: I haz the power, 2017-05-31 00:29:52]

Description was changed from

==========
Remove --host-resolver-retry-attempts.

This doesn't seem to have seen a whole lot of use.

BUG=727894
==========

to

==========
Remove --host-resolver-retry-attempts.

This doesn't seem to have seen a whole lot of use.

BUG=727894

Review-Url: https://codereview.chromium.org/2912163002
Cr-Commit-Position: refs/heads/master@{#475704}
Committed:
https://chromium.googlesource.com/chromium/src/+/9a6e17b873b960f3ec952187af27...
==========

[commit-bot: I haz the power, 2017-05-31 00:29:53]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/9a6e17b873b960f3ec952187af27...