Engine -> Framework roll blocked by new analyzer messages #138227
Description
In the roll here #138211.
The test here is now reporting different warnings: https://github.com/flutter/flutter/blob/master/packages/flutter_tools/test/integration.shard/analyze_once_test.dart#L166
02:43 +35 -1: test/integration.shard/analyze_once_test.dart: working directory with errors [E]
Expected: contains 'avoid_empty_else'
Actual: 'Analyzing flutter_project... \n'
'\n'
' info • The declaration \'_incrementCounter\' isn\'t referenced • lib/main.dart:30:8 • unused_element\n'
'warning • The parameter \'onPressed\' is required • lib/main.dart:56:29 • missing_required_param\n'
'\n'
''
Which: does not contain 'avoid_empty_else'
package:matcher expect
test/integration.shard/analyze_once_test.dart 411:5 assertContains
test/integration.shard/analyze_once_test.dart 31:5 main.runCommand
===== asynchronous gap ===========================
test/integration.shard/analyze_once_test.dart 188:5 main.<fn>
To run this test again: /Volumes/Work/s/w/ir/x/w/flutter/bin/cache/dart-sdk/bin/dart test test/integration.shard/analyze_once_test.dart -p vm --plain-name 'working directory with errors'
Commits in the Dart roll are https://dart.googlesource.com/sdk.git/+log/33307e78db2b..5075ac874117