squawks: Minor style fixup

Fixup copyright dates, etc. from previous Squawks commit.

BUG=chrome-os-partner:24977
TEST=Build only.

Change-Id: I00b9e9804b74797783e90754d5768ce5e94b29e7
Reviewed-on: https://chromium-review.googlesource.com/182396
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Shawn Nematbakhsh <shawnn@chromium.org>
Tested-by: Shawn Nematbakhsh <shawnn@chromium.org>
3 files changed