Roll Dart Protobuf Support from 7edcdde795cd to 9cf05f6e9f53 (1 revision)

https://dart.googlesource.com/protobuf/+log/7edcdde795cd..9cf05f6e9f53

2022-08-17 vegorov@google.com Avoid hitting size limit when parsing request in protoc plugin (#734)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dart-protobuf-dart-sdk
Please CC dart-ecosystem-gardener@grotations.appspotmail.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Dart Protobuf Support: https://github.com/dart-lang/protobuf/issues
To file a bug in Dart SDK: https://github.com/dart-lang/sdk/issues

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

Tbr: dart-ecosystem-gardener@grotations.appspotmail.com
Change-Id: I682845ed4a8041901b9c82785860772eaa98accd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/255420
Commit-Queue: Nate Bosch <nbosch@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>

DEPS

@@ -135,7 +135,7 @@ vars = {
   "path_rev": "9955b27b9bb98d87591208e19eb01c51d29fd467",
   "ply_rev": "604b32590ffad5cbb82e4afef1d305512d06ae93",
   "pool_rev": "fa84ddd0e39f45bf3f09dcc5d6b9fbdda7820fef",
-  "protobuf_rev": "7edcdde795cd63f147d4b3c9c054d6bcd8b0ead2",
+  "protobuf_rev": "9cf05f6e9f53d88b4b6c1f6f1accec09bcd5cca7",
   "pub_rev": "ac7db6c07318efa4a8712110275eaf70f96a6d00", # manually rev'd
   "pub_semver_rev": "9fd28757ba45961ac5449e0f2b0020670e921475",
   "root_certificates_rev": "692f6d6488af68e0121317a9c2c9eb393eb0ee50",