Fix crash in network_service.

Fix crash in network_service.

The problem is that |response| was passed in the Bind call before the body was taken out. I saw this because of null dereference on Windows. The order of evaluation is undefined, which is why it worked on Linux.

Committed: https://crrev.com/05f187772cffebd3caed3936e314c7ce92ba716b
Cr-Commit-Position: refs/heads/master@{#330634}

[jam, 2015-05-19 20:52:10]

jam@chromium.org changed reviewers:
+ yzshen@chromium.org

[yzshen1, 2015-05-19 20:57:00]

On 2015/05/19 20:52:10, jam wrote:

Ah, evaluation order of arguments! :/

Nice catch. Thanks!

LGTM

[jam, 2015-05-19 22:10:37]

The CQ bit was checked by jam@chromium.org

[commit-bot: I haz the power, 2015-05-19 22:11:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1138443004/1

[commit-bot: I haz the power, 2015-05-19 22:24:00]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-05-19 22:25:31]

Patchset 1 (id:??) landed as
https://crrev.com/05f187772cffebd3caed3936e314c7ce92ba716b
Cr-Commit-Position: refs/heads/master@{#330634}