tree a488d5cd5f6785cad4c976e1e8736d29b15c5bb9
parent 0c2de3681db029180ed13b02f090bfa1636bae1c
author Lloyd Pique <lpique@google.com> 1521846331 -0700
committer Lloyd Pique <lpique@google.com> 1522280925 -0700

SF: Clean up updateTransformHint() processing.

While working on ag/3368935, an unintentional duplicate call was added
to Layer::updateTransform() from
SurfaceFlinger::handleTransactionLocked(). This patch removes the
duplicate call.

In examining the code, the update conditions also did not appear to be
set correctly. They have been adjusted so that a display change or a
significant layer change (such as a layer being added) will result in an
update.

Bug: 76223411
Test: No immediate issues observed on a Pixel XL.

Change-Id: I59220837b22ae1f76d7d9d376c1ebd24d8d14105