tree b2050890e60b080226b78365d4da284924ab19ec
parent 114246c80e02be2ef9b9f390970033451e3d7f8a
author chaviw <chaviw@google.com> 1611613946 -0800
committer Chavi Weingarten <chaviw@google.com> 1612564585 +0000

Remove preserve surfaces

When using blast, there's no need to call preserve surfaces since the
client can synchronize layer changes with the incoming buffer in the
new size. If the client uses the WindowOrganizer.applySync call they can
ensure they only update the layer geometry in the same transaction that
the new buffer is submitted in.

When removing preserveSurfaces, we can also remove reparentChildren
since that was the only caller of reparentChildren

Test: Split with SurfaceView
Bug: 177557720
Change-Id: I4574ac0d3b8a63b13ac44846e729b73ca0f88f23