tree a529ebc6bd4deea97843e837376ea73534d5cb01
parent 7f5083b7af85398f710ebc48a8a8c1b3d9db5421
author Kevin <kevhan@google.com> 1553902628 -0700
committer Kevin <kevhan@google.com> 1554142856 -0700

Fix crash on fallback recents Go activity

Recents Go would crash when attempting to touch the fallback recents
activity since it's based off the base dragging activity in launcher
which assumes some touch controllers are initialized. As we leave
all touch input to hooks on the views themselves, we do not need touch
controllers and initialize an empty list instead.

Bug: 114136250
Test: Launch fallback recents activity, touch around
Change-Id: Ic136ace6f968d8c469c6f300daf4ee28fbde5e69