remove websocket server dependency from the mojo spy

remove websocket server dependency from the mojo spy

So the core of the mojo spy can travel to new, exciting destinations.

BUG=none

Committed: https://crrev.com/0b077e3f05e33234056f0eb1b30868e690e7d8c9
Cr-Commit-Position: refs/heads/master@{#299036}

[cpu_(ooo_6.6-7.5), 2014-10-09 23:02:13]

cpu@chromium.org changed reviewers:
+ jamesr@chromium.org

[jamesr, 2014-10-09 23:07:40]

lgtm

thanks

[cpu_(ooo_6.6-7.5), 2014-10-10 00:24:59]

The CQ bit was checked by cpu@chromium.org

[cpu_(ooo_6.6-7.5), 2014-10-10 00:25:34]

The CQ bit was unchecked by cpu@chromium.org

[cpu_(ooo_6.6-7.5), 2014-10-10 00:26:58]

The CQ bit was checked by cpu@chromium.org

[commit-bot: I haz the power, 2014-10-10 00:27:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/648573002/180001

[commit-bot: I haz the power, 2014-10-10 01:57:04]

Committed patchset #2 (id:180001)

[commit-bot: I haz the power, 2014-10-10 02:05:07]

Patchset 2 (id:??) landed as
https://crrev.com/0b077e3f05e33234056f0eb1b30868e690e7d8c9
Cr-Commit-Position: refs/heads/master@{#299036}