[Author: param]
[Author: param]

Fix implicit conversion warnings.

R=dmaclach,thomasvl
APPROVED=dmaclach
DELTA=9  (0 added, 0 deleted, 9 changed)

git-svn-id: de279663232b6350d3cffc59c8efba27ad613299@575 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3

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