tree 0a86a0f7751f4f901a11f068a2ef0ed1c0ea2857
parent 063fe75cbb81f0b40e9856d437d831207757e459
author Jim Graham <flar@google.com> 1590716743 -0700
committer dart-luci-ci-builder <dart-luci-ci-builder@dart-ci.iam.gserviceaccount.com> 1590731001 -0700

Fix child caching in opacity_layer (#17914)

Choose a child more likely to remain stable from frame to frame as the target to cache in the OpacityLayer.
https://dart.googlesource.com/external/github.com/flutter/engine/+/efe3f4569a6aa49935ffb9a688812f46a2971b89