Manual roll requested by zra@google.com

https://github.com/flutter/engine/compare/b190f9015049...7d56840865d2

2023-08-23 zanderso@users.noreply.github.com Revert "Roll Dart SDK from
ab417bc74bb1 to c162b4979562 (1 revision)" (flutter/engine#44989)
2023-08-23 skia-flutter-autoroll@skia.org Roll Fuchsia Mac SDK from
G25oJMO5jbUi-UN4F... to DoQ8KUxSk-5EU6VQ1... (flutter/engine#44988)
2023-08-23 zanderso@users.noreply.github.com Revert "Make `FontWeight`
an enum, Remove unused text classes" (flutter/engine#44987)
2023-08-23 skia-flutter-autoroll@skia.org Roll Dart SDK from
ab417bc74bb1 to c162b4979562 (1 revision) (flutter/engine#44986)
2023-08-23 skia-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from
kKI09su99b0AKs8b3... to VSvpNFoFjqXIQTcs6... (flutter/engine#44984)
2023-08-23 matanlurey@users.noreply.github.com Enable clang-tidy for
pre-push (opt-out), exclude `performance-unnecessary-value-param`
(flutter/engine#44936)
2023-08-22 john@johnmccutchan.com Restore old SurfaceTextureExternal
drawing code (flutter/engine#44979)
2023-08-22 skia-flutter-autoroll@skia.org Roll Skia from d0918de21c1a to
aa208c8a2d60 (2 revisions) (flutter/engine#44981)
2023-08-22 jason-simmons@users.noreply.github.com Initialize the texture
destruction callback in the Metal embedder test harness
(flutter/engine#44973)
2023-08-22 matanlurey@users.noreply.github.com Further filter/clear
`<SkPaint>.setDither(true)`, this time in `DlSkPaintDispatchHelper`
(flutter/engine#44912)
2023-08-22 skia-flutter-autoroll@skia.org Roll Dart SDK from
3ebf0fedfceb to ab417bc74bb1 (1 revision) (flutter/engine#44977)
2023-08-22 skia-flutter-autoroll@skia.org Roll Skia from bf6019be75ef to
d0918de21c1a (3 revisions) (flutter/engine#44975)
2023-08-22 skia-flutter-autoroll@skia.org Roll Skia from c675298ddeda to
bf6019be75ef (3 revisions) (flutter/engine#44974)
2023-08-22 31859944+LongCatIsLooong@users.noreply.github.com Make
`FontWeight` an enum, Remove unused text classes (flutter/engine#44960)
2023-08-22 skia-flutter-autoroll@skia.org Roll Skia from 9f4b81aac175 to
c675298ddeda (2 revisions) (flutter/engine#44971)

Also rolling transitive DEPS:
  fuchsia/sdk/core/linux-amd64 from kKI09su99b0A to VSvpNFoFjqXI
  fuchsia/sdk/core/mac-amd64 from G25oJMO5jbUi to DoQ8KUxSk-5E

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 jimgraham@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