Fixed compile warning in SkOSWindow_unix.cpp
Fixed compile warning in SkOSWindow_unix.cpp

Committed on behalf of kondapallykalyan@gmail.com

Review URL: http://codereview.appspot.com/6302092/



git-svn-id: e8541e15acce502a64c929015570ad1648e548cd@4278 2bbb7eff-a529-9590-31e7-b0007b416f81

metajack/skia,Cue/skia,mrobinson/skia,metajack/skia,Cue/skia,mrobinson/skia,mrobinson/skia,metajack/skia,Cue/skia,mrobinson/skia,Cue/skia,mrobinson/skia,metajack/skia