[Author: thomasvl]
[Author: thomasvl]

Use class membership instead of string match.

R=mmentovai,avi
DELTA=6  (3 added, 0 deleted, 3 changed)

qwertme/google-toolbox-for-mac,jonreid/google-toolbox-for-mac,qwertme/google-toolbox-for-mac,jonreid/google-toolbox-for-mac,jonreid/google-toolbox-for-mac,qwertme/google-toolbox-for-mac