Version: Remoting Android Client ToT

What steps will reproduce the problem?
(1) Switch to direct input mode
(2) tap on the screen

What is the expected output?

Feedback animation should show up smoothly.

What do you see instead?

The feedback circle is frozen on the first frame. Doesn't go away until redraw is triggered.

Probably due to recent refactoring of FeedbackAnimator. Looks like there is no logic for requesting repaint if the animation is not finished.