[pkg] switches the default linting for pkg/ packages to dart_flutter_team_lints

Change-Id: I201b984fd8794e04bf6e0131ed4f85192f641ef4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/335502
Reviewed-by: Nate Bosch <nbosch@google.com>
Commit-Queue: Devon Carew <devoncarew@google.com>

pkg/analysis_options.yaml

@@ -1,11 +1 @@
-include: package:lints/recommended.yaml
-
-# analyzer:
-#   language:
-#     strict-casts: true
-
-linter:
-  rules:
-    depend_on_referenced_packages: true
-    directives_ordering: true
-    sort_pub_dependencies: true
+include: package:dart_flutter_team_lints/analysis_options.yaml

pkg/dart2js_tools/analysis_options.yaml

@@ -0,0 +1 @@
+include: package:lints/recommended.yaml

pkg/heap_snapshot/analysis_options.yaml

@@ -0,0 +1 @@
+include: package:lints/recommended.yaml

pkg/mmap/analysis_options.yaml

@@ -0,0 +1 @@
+include: package:lints/recommended.yaml

pkg/mmap/lib/src/mmap_impl.dart

@@ -143,7 +143,7 @@ final finalizerAddress = () {
   return finalizerStub.cast<Void>();
 }();
 
-class PeerData extends Struct {
+base class PeerData extends Struct {
   external Pointer<Void> close;
   external Pointer<Void> munmap;
   external Pointer<Void> free;

pkg/mmap/pubspec.yaml

@@ -4,7 +4,7 @@ name: mmap
 publish_to: none
 
 environment:
-  sdk: '>=2.14.0 <3.0.0'
+  sdk: ^3.0.0
 
 # Use 'any' constraints here; we get our versions from the DEPS file.
 dependencies:

pkg/mmap/test/mmap_test.dart

@@ -18,7 +18,7 @@ final sizesToTest = [
   2 * kPageSize
 ];
 
-main() {
+void main() {
   final tempDir = Directory.systemTemp.createTempSync('mmap_test');
   try {
     testMmapOrReadFile(tempDir);

pkg/pkg.dart

@@ -23,18 +23,20 @@ void main(List<String> args) {
     var options = File('${dir.path}/analysis_options.yaml');
     var name = dir.path.split('/').last;
 
+    var type = 'default';
     if (options.existsSync()) {
-      var type = '** custom **';
+      type = '** custom **';
       var optionsContent = options.readAsStringSync();
       if (optionsContent.contains('package:lints/core.yaml')) {
         type = 'core';
       } else if (optionsContent.contains('package:lints/recommended.yaml')) {
         type = 'recommended';
+      } else if (optionsContent
+          .contains('package:dart_flutter_team_lints/analysis_options.yaml')) {
+        type = 'dart_flutter_team_lints';
       }
-      print('${name.padRight(indent)}: ${type.padRight(12)} $slocDesc');
-    } else {
-      print('${name.padRight(indent)}: default      $slocDesc');
     }
+    print('${name.padRight(indent)}: ${type.padRight(23)} $slocDesc');
   }
 }