don't clamp the stopScale to 0 unless it originally exceeded the clip. This is a tweak on the fix in 3366, but in that earlier change, I mistakenly changed > to >=. This CL just restores the compare to >
don't clamp the stopScale to 0 unless it originally exceeded the clip. This is
a tweak on the fix in 3366, but in that earlier change, I mistakenly changed
> to >=. This CL just restores the compare to >



git-svn-id: e8541e15acce502a64c929015570ad1648e548cd@3400 2bbb7eff-a529-9590-31e7-b0007b416f81

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