Reusing the quick scrub codepath. I’m postponing the cleanup with
removing duplicated code and isolating the reused code so that it’s
separated from touch events.
I’m accumulating the cleanup notes in a doc, and will create a Q bug
from them at the end.
This CL leaves mOverviewCommandHelper.onOverviewShown/Hidden() unused,
but we may use them later when implementing the case when System UI
invokes the callback with different params.
Note that the noew code works even when Alt+Tab is pressed while the
Overview is already open.
Bug: 73090995
Test: Alt+Tab. Alt+Tab while Overview is open.
Change-Id: Iba05c5628959b3640ddd643dead0fba3ae4714c1
Vadim Tryshev
7f55336505