Use correct error code: REFUSED_STREAM to reject server push from the server in SPDY

Use correct error code: REFUSED_STREAM to reject server push from the server in SPDY.

BUG=726725
Review-Url: https://codereview.chromium.org/2914943002
Cr-Commit-Position: refs/heads/master@{#476147}
Committed: https://chromium.googlesource.com/chromium/src/+/4f304415e461ebcb905767d603cc580e691b81a9

[Zhongyi Shi, 2017-05-31 23:23:07]

Description was changed from

==========
SPDY: use correct error code to reject server push from the server

BUG=726725
==========

to

==========
Use correct error code: REFUSED_STREAM to reject server push from the server in
SPDY.

BUG=726725
==========

[Zhongyi Shi, 2017-05-31 23:23:07]

zhongyi@chromium.org changed reviewers:
+ ckrasic@chromium.org, rch@chromium.org

[Buck, 2017-05-31 23:29:31]

lgtm

[Ryan Hamilton, 2017-05-31 23:52:09]

lgtm

[Zhongyi Shi, 2017-06-01 00:13:43]

The CQ bit was checked by zhongyi@chromium.org

[commit-bot: I haz the power, 2017-06-01 00:14:37]

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, 2017-06-01 02:00:06]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496276023599240, "parent_rev":
"6d46ea6e7636ecdb53b00795f4893cbc32694f30", "commit_rev":
"4f304415e461ebcb905767d603cc580e691b81a9"}

[commit-bot: I haz the power, 2017-06-01 02:00:13]

Description was changed from

==========
Use correct error code: REFUSED_STREAM to reject server push from the server in
SPDY.

BUG=726725
==========

to

==========
Use correct error code: REFUSED_STREAM to reject server push from the server in
SPDY.

BUG=726725

Review-Url: https://codereview.chromium.org/2914943002
Cr-Commit-Position: refs/heads/master@{#476147}
Committed:
https://chromium.googlesource.com/chromium/src/+/4f304415e461ebcb905767d603cc...
==========

[commit-bot: I haz the power, 2017-06-01 02:00:14]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/4f304415e461ebcb905767d603cc...