[Author: fmela]
[Author: fmela]

Prevent output about iOS test classes that contain no tests.

R=dmaclach,thomasvl
APPROVED=thomasvl
DELTA=52  (24 added, 25 deleted, 3 changed)
qokelate/google-toolbox-for-mac,qokelate/google-toolbox-for-mac,qokelate/google-toolbox-for-mac