Adding support for unit tests using ARC.
Adding support for unit tests using ARC.

DELTA=11  (9 added, 0 deleted, 2 changed)

git-svn-id: de279663232b6350d3cffc59c8efba27ad613299@620 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3

Yelp/google-toolbox-for-mac,lxcid/google-toolbox-for-mac,Yelp/google-toolbox-for-mac,sbentzen/Google-Toolbox-for-Mac,Yelp/google-toolbox-for-mac,innerfence/google-toolbox-for-mac,adinardi/google-toolbox-for-mac,sbentzen/Google-Toolbox-for-Mac,innerfence/google-toolbox-for-mac,adinardi/google-toolbox-for-mac,Chilledheart/google-toolbox-for-mac,pepperpop/google-toolbox-for-mac,sbentzen/Google-Toolbox-for-Mac,lxcid/google-toolbox-for-mac,adinardi/google-toolbox-for-mac,pepperpop/google-toolbox-for-mac,Chilledheart/google-toolbox-for-mac,Chilledheart/google-toolbox-for-mac,pepperpop/google-toolbox-for-mac,lxcid/google-toolbox-for-mac,innerfence/google-toolbox-for-mac