set default 'Fling Buffer Suppress Zero Length Scrolls' to 1

BUG=chromium:364996
TEST=No change in unittests/regression test
CQ-DEPEND=CL:196583

Change-Id: Ic78faa9d151aa335a16aa2359e0793e4d20b3040
Reviewed-on: https://chromium-review.googlesource.com/196519
Reviewed-by: Andrew de los Reyes <adlr@chromium.org>
Tested-by: Andrew de los Reyes <adlr@chromium.org>
Commit-Queue: Andrew de los Reyes <adlr@chromium.org>
1 file changed