Hid large dashed line optimization behind compiler flag
Hid large dashed line optimization behind compiler flag

https://codereview.appspot.com/7133078/



git-svn-id: e8541e15acce502a64c929015570ad1648e548cd@7391 2bbb7eff-a529-9590-31e7-b0007b416f81

Cue/skia,Cue/skia,Cue/skia,Cue/skia