Remove BlobURLRequestJob::GetResponseCode().

Remove BlobURLRequestJob::GetResponseCode().

The default implementation of URLRequestJob::GetResponseCode() is being
modified to (mostly) match what it currently does.

BUG=688481
Review-Url: https://codereview.chromium.org/2670413002
Cr-Commit-Position: refs/heads/master@{#448103}
Committed: https://chromium.googlesource.com/chromium/src/+/4f1a3523846b934a765fd169e6652a28088449be

[mmenke, 2017-02-03 20:06:37]

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

[commit-bot: I haz the power, 2017-02-03 20:07:11]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[mmenke, 2017-02-03 20:10:09]

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

[mmenke, 2017-02-03 20:10:10]

[jianli]:  PTAL.  Only difference in the new default implementation (currently
CQed) is that it uses the HttpResponseInfo from the URLRequest::request_info_,
which is populated during NotifyHeadersComplete() using
BlobURLRequestJob::GetResponseInfo call, right after |response_info_| is
populated.

[commit-bot: I haz the power, 2017-02-03 21:17:20]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-02-03 21:17:21]

Dry run: This issue passed the CQ dry run.

[jianli, 2017-02-03 21:56:05]

lgtm

[mmenke, 2017-02-03 22:20:26]

The CQ bit was checked by mmenke@chromium.org

[commit-bot: I haz the power, 2017-02-03 22:21:18]

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, 2017-02-03 22:53:23]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1486160426854510, "parent_rev":
"032c204569668e1ea6cf0604a99a073e074c8a62", "commit_rev":
"4f1a3523846b934a765fd169e6652a28088449be"}

[commit-bot: I haz the power, 2017-02-03 22:53:58]

Description was changed from

==========
Remove BlobURLRequestJob::GetResponseCode().

The default implementation of URLRequestJob::GetResponseCode() is being
modified to (mostly) match what it currently does.

BUG=688481
==========

to

==========
Remove BlobURLRequestJob::GetResponseCode().

The default implementation of URLRequestJob::GetResponseCode() is being
modified to (mostly) match what it currently does.

BUG=688481

Review-Url: https://codereview.chromium.org/2670413002
Cr-Commit-Position: refs/heads/master@{#448103}
Committed:
https://chromium.googlesource.com/chromium/src/+/4f1a3523846b934a765fd169e665...
==========

[commit-bot: I haz the power, 2017-02-03 22:53:58]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/4f1a3523846b934a765fd169e665...