[pkg/dart2native] switch to use package:lints

Change-Id: I81f2b25cc57fc89138638eb0b98f6d5489146473
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/204641
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Commit-Queue: Devon Carew <devoncarew@google.com>

pkg/dart2native/analysis_options.yaml

@@ -1,13 +1,8 @@
-include: package:pedantic/analysis_options.1.8.0.yaml
-
-analyzer:
-  errors:
-    # Increase the severity of several hints.
-    prefer_single_quotes: warning
-    unused_import: warning
+include: package:lints/recommended.yaml
 
 linter:
   rules:
-    - directives_ordering
-    - prefer_relative_imports
-    - prefer_single_quotes
+    # Enable additional rules.
+    depend_on_referenced_packages: true
+    directives_ordering: true
+    sort_pub_dependencies: true

pkg/dart2native/bin/dart2native.dart

@@ -103,7 +103,7 @@ Sets the verbosity level used for filtering messages during compilation.
   final String sourceFile = parsedArgs.rest[0];
   if (!FileSystemEntity.isFileSync(sourceFile)) {
     stderr.writeln(
-        '"${sourceFile}" is not a file. See \'--help\' for more information.');
+        '"$sourceFile" is not a file. See \'--help\' for more information.');
     await stderr.flush();
     exit(1);
   }

pkg/dart2native/lib/dart2native.dart

@@ -52,10 +52,10 @@ Future<ProcessResult> generateAotKernel(
     genKernel,
     '--platform',
     platformDill,
-    if (enableExperiment.isNotEmpty) '--enable-experiment=${enableExperiment}',
+    if (enableExperiment.isNotEmpty) '--enable-experiment=$enableExperiment',
     '--aot',
     '-Ddart.vm.product=true',
-    ...(defines.map((d) => '-D${d}')),
+    ...(defines.map((d) => '-D$d')),
     if (packages != null) ...['--packages', packages],
     '-o',
     kernelFile,
@@ -73,7 +73,7 @@ Future generateAotSnapshot(
     List<String> extraGenSnapshotOptions) {
   return Process.run(genSnapshot, [
     '--snapshot-kind=app-aot-elf',
-    '--elf=${snapshotFile}',
+    '--elf=$snapshotFile',
     if (debugFile != null) '--save-debugging-info=$debugFile',
     if (debugFile != null) '--dwarf-stack-traces',
     if (debugFile != null) '--strip',

pkg/dart2native/lib/generate.dart

@@ -3,17 +3,19 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'dart:io';
+
 import 'package:path/path.dart' as path;
+
 import 'dart2native.dart';
 
 final Directory binDir = File(Platform.resolvedExecutable).parent;
 final String executableSuffix = Platform.isWindows ? '.exe' : '';
 final String dartaotruntime =
-    path.join(binDir.path, 'dartaotruntime${executableSuffix}');
+    path.join(binDir.path, 'dartaotruntime$executableSuffix');
 final String genKernel =
     path.join(binDir.path, 'snapshots', 'gen_kernel.dart.snapshot');
 final String genSnapshot =
-    path.join(binDir.path, 'utils', 'gen_snapshot${executableSuffix}');
+    path.join(binDir.path, 'utils', 'gen_snapshot$executableSuffix');
 final String productPlatformDill = path.join(
     binDir.parent.path, 'lib', '_internal', 'vm_platform_strong_product.dill');
 
@@ -42,12 +44,11 @@ Future<void> generateNative({
       'exe': Kind.exe,
     }[kind];
     final sourceWithoutDart = sourcePath.replaceFirst(RegExp(r'\.dart$'), '');
-    final outputPath = path.canonicalize(path.normalize(outputFile != null
-        ? outputFile
-        : {
-            Kind.aot: '${sourceWithoutDart}.aot',
-            Kind.exe: '${sourceWithoutDart}.exe',
-          }[outputKind]));
+    final outputPath = path.canonicalize(path.normalize(outputFile ??
+        {
+          Kind.aot: '$sourceWithoutDart.aot',
+          Kind.exe: '$sourceWithoutDart.exe',
+        }[outputKind]));
     final debugPath =
         debugFile != null ? path.canonicalize(path.normalize(debugFile)) : null;
 
@@ -113,7 +114,7 @@ Future<void> generateNative({
       }
     }
 
-    print('Generated: ${outputPath}');
+    print('Generated: $outputPath');
   } finally {
     tempDir.deleteSync(recursive: true);
   }

pkg/dart2native/pubspec.yaml

@@ -11,8 +11,9 @@ executables:
 
 dependencies:
    args: ^1.4.0
-   path: any
    front_end:
      path: ../front_end
+   path: any
 
 dev_dependencies:
+  lints: any