DevTools: Fixed range of ports available for tethering

DevTools: Fixed range of ports available for tethering

1024 is the first port that doesn't require priveleged access and 32767 is the last port that isn't used as ephemeral.

BUG=409658
Committed: https://crrev.com/af400ab6c2f014cdfaf0dc44ecd8d2125a85321c
Cr-Commit-Position: refs/heads/master@{#292912}

[vkuzkokov, 2014-09-02 11:33:43]

vkuzkokov@chromium.org changed reviewers:
+ dgozman@chromium.org, pfeldman@chromium.org

[pfeldman, 2014-09-02 11:42:19]

lgtm.

[vkuzkokov, 2014-09-02 11:42:56]

The CQ bit was checked by vkuzkokov@chromium.org

[commit-bot: I haz the power, 2014-09-02 11:43:50]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/vkuzkokov@chromium.org/529913003/1

[commit-bot: I haz the power, 2014-09-02 12:41:57]

Committed patchset #1 (id:1) as 281e58cf717a578b51c2ba1f74a022ed04e06a95

[commit-bot: I haz the power, 2014-09-10 03:18:06]

Patchset 1 (id:??) landed as
https://crrev.com/af400ab6c2f014cdfaf0dc44ecd8d2125a85321c
Cr-Commit-Position: refs/heads/master@{#292912}