Roll Flutter Engine from 5355c0b60e6e to 86f269bd5261 (4 revisions) (#153739)

flutter/engine@5355c0b...86f269b

2024-08-20 skia-flutter-autoroll@skia.org Roll Skia from e65e02c50d66 to 30a00629e135 (3 revisions) (flutter/engine#54634)
2024-08-20 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Changes DlColor to support wide gamut colors (#54473)" (flutter/engine#54636)
2024-08-19 jonahwilliams@google.com [Impeller] account for negative scale in max basis xy. (flutter/engine#54630)
2024-08-19 30870216+gaaclarke@users.noreply.github.com Changes DlColor to support wide gamut colors (flutter/engine#54473)

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 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://issues.skia.org/issues/new?component=1389291&template=1850622

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

Author: engine-flutter-autoroll

bin/internal/engine.version

@@ -1 +1 @@
-5355c0b60e6ef2843a830a5afa22e8c98ba83990
+86f269bd526102a057bf2b460bf023719bdca0cb