Roll engine 5646e86a6f44..2584816d78a3 (2 commits) (#24197)


https://github.com/flutter/engine/compare/5646e86a6f44...2584816d78a3

git log 5646e86a6f44..2584816d78a3 --no-merges --oneline
2584816d7 Roll Dart version to f9ebf2129732fd2b606286fdf58e500384b8a0bc (flutter/engine#6812)
9669aeb95 Roll src/third_party/skia 06a477c3300d..ef4709b7850d (31 commits) (flutter/engine#6811)


The AutoRoll server is located here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll

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

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

bin/internal/engine.version

diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index 14d8a6f..27a3a1b 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-5646e86a6f442dc6f4158ae7010ab13d72a0b356
+2584816d78a365bd8192edbeec2d509d5df90b01