Reset is_ticking_ when calling AnimationPlayer::RemoveFromTicking

cc/animation/animation_player.cc

Index: cc/animation/animation_player.cc
diff --git a/cc/animation/animation_player.cc b/cc/animation/animation_player.cc
index d18f76884698caa7152a8d0ed9fd58237a570e2c..b45bc6b018db882650a93e3b87b5ed234519df59 100644
--- a/cc/animation/animation_player.cc
+++ b/cc/animation/animation_player.cc
@@ -330,6 +330,7 @@ void AnimationPlayer::RemoveFromTicking() {
   DCHECK(animation_host_);
   // Resetting last_tick_time_ here ensures that calling ::UpdateState
   // before ::Animate doesn't start an animation.
+  is_ticking_ = false;
   last_tick_time_ = base::TimeTicks();
   animation_host_->RemoveFromTicking(this);
 }