https://github.com/flutter/engine/compare/74ef61859bdc...f8a39cb4dc56

2023-06-23 skia-flutter-autoroll@skia.org Roll ANGLE from 2e285bb591f7 to bc2d5ed01f27 (1 revision) (flutter/engine#43151)
2023-06-23 chinmaygarde@google.com [Impeller] FenceWaiterVK: Move potentially slow calls out of wait set mutex critical section. (flutter/engine#43131)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-engine-flutter-autoroll
Please CC jsimmons@google.com,rmistry@google.com,zra@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md