4-finger swipe and 4-finger swipe lift gestures added
Gesture library supports 4-finger swipe and 4-finger swipe lift gesture.
The gestures are called FourFingerSwipe and FourFingerSwipeList,
respectively. The gesture detection is similar to three finger swipe,
but the detection are not merge, since the three finger detection needs
some modifications.
BUG=none
TEST=CL:323291
CQ-DEPEND=CL:323340
Change-Id: I6f157347518defbc80589c25f8320add0b3907f3
Reviewed-on: https://chromium-review.googlesource.com/323162
Commit-Ready: Amirhossein Simjour <asimjour@chromium.org>
Tested-by: Amirhossein Simjour <asimjour@chromium.org>
Reviewed-by: Andrew de los Reyes <adlr@chromium.org>
10 files changed
