Adding events check to TAPL method for flinging to clear all.

Clear all impl separate from public method, as nested events checking fails assertions.

Fix: 398771634
Test: TaplTestsQuickstep#testDismissLastGridRow
Flag: com.android.launcher3.enable_expressive_dismiss_task_motion
Change-Id: I7f86c0667034c95b4b21dd0fd75307ca0f8cf48d
1 file changed