Enforce MW coding convention with phpcs

Authored by Bawolff on Apr 20 2017, 7:54 PM.

Description

Enforce MW coding convention with phpcs

(This commit will probably fail unit tests, but it will
tell you all the things that need doing before enforcing tests)

Bug: T163487
Change-Id: Ibd2aeddd1e71122f006173c562b446685d7e9127

Details