Remove POST data from navigations for which the state is replaced.

Remove POST data from navigations for which the state is replaced.

BUG=673022
Review-Url: https://codereview.chromium.org/2607053002
Cr-Commit-Position: refs/heads/master@{#445977}
Committed: https://chromium.googlesource.com/chromium/src/+/18ea16cfad3d938366b97f18815b7474c1605949

[kkhorimoto, 2016-12-29 04:03:15]

kkhorimoto@chromium.org changed reviewers:
+ eugenebut@chromium.org

[kkhorimoto, 2017-01-24 05:35:09]

rebase + fixes

[kkhorimoto, 2017-01-24 05:35:59]

PTAL, addressed common critiques

[Eugene But (OOO till 7-30), 2017-01-24 19:28:03]

lgtm

[kkhorimoto, 2017-01-25 08:01:00]

The CQ bit was checked by kkhorimoto@chromium.org

[commit-bot: I haz the power, 2017-01-25 08:01:12]

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, 2017-01-25 08:14:57]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1485331260338140,
"parent_rev": "028cfc3e46002e9073fb44b5889a24383c88e7bf", "commit_rev":
"18ea16cfad3d938366b97f18815b7474c1605949"}

[commit-bot: I haz the power, 2017-01-25 08:15:28]

Description was changed from

==========
Remove POST data from navigations for which the state is replaced.

BUG=673022
==========

to

==========
Remove POST data from navigations for which the state is replaced.

BUG=673022

Review-Url: https://codereview.chromium.org/2607053002
Cr-Commit-Position: refs/heads/master@{#445977}
Committed:
https://chromium.googlesource.com/chromium/src/+/18ea16cfad3d938366b97f18815b...
==========

[commit-bot: I haz the power, 2017-01-25 08:15:29]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/18ea16cfad3d938366b97f18815b...