Re-apply primary color change
Re-apply primary color change

Must have been wiped out in the recent
lint fixes.

Change-Id: I3b627c89192f01b577431ee244b115a378806f9c

WeRockStar/iosched,google/iosched,jarekankowski/iosched,jarekankowski/iosched,jarekankowski/iosched,google/iosched,WeRockStar/iosched,WeRockStar/iosched,google/iosched