[ios] Added web::test::SetUpHttpServer which takes ResponseProvider.

[ios] Added web::test::SetUpHttpServer which takes ResponseProvider.

This function will be used by EG tests and reused by other response
provider util functions.

BUG=612957
Committed: https://crrev.com/56e1f38bb93dac4fd3ef4b7645b28486546ba658
Cr-Commit-Position: refs/heads/master@{#408504}

[Eugene But (OOO till 7-30), 2016-07-28 21:43:49]

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

[commit-bot: I haz the power, 2016-07-28 21:44:14]

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

[Eugene But (OOO till 7-30), 2016-07-28 21:53:21]

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

[Eugene But (OOO till 7-30), 2016-07-28 21:53:22]

This is needed by redirect EG test:
https://codereview.chromium.org/2190153002/

[baxley, 2016-07-28 21:59:39]

lgtm

[commit-bot: I haz the power, 2016-07-28 22:25:32]

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

[commit-bot: I haz the power, 2016-07-28 22:25:33]

Dry run: This issue passed the CQ dry run.

[Eugene But (OOO till 7-30), 2016-07-28 22:38:38]

The CQ bit was checked by eugenebut@chromium.org

[commit-bot: I haz the power, 2016-07-28 22:39:03]

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, 2016-07-28 22:43:49]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-28 22:46:35]

Description was changed from

==========
[ios] Added web::test::SetUpHttpServer which takes ResponseProvider.

This function will be used by EG tests and reused by other response
provider util functions.

BUG=612957
==========

to

==========
[ios] Added web::test::SetUpHttpServer which takes ResponseProvider.

This function will be used by EG tests and reused by other response
provider util functions.

BUG=612957

Committed: https://crrev.com/56e1f38bb93dac4fd3ef4b7645b28486546ba658
Cr-Commit-Position: refs/heads/master@{#408504}
==========

[commit-bot: I haz the power, 2016-07-28 22:46:36]

Patchset 1 (id:??) landed as
https://crrev.com/56e1f38bb93dac4fd3ef4b7645b28486546ba658
Cr-Commit-Position: refs/heads/master@{#408504}