[tool] consistently use environment (not globals) in targets/web.dart (#125937)

Also update the order of args to commands so that testing has less repeated "stuff"

packages/flutter_tools/lib/src/build_system/targets/web.dart

@@ -163,15 +163,15 @@ class Dart2JSTarget extends Dart2WebTarget {
     }
     final BuildMode buildMode = BuildMode.fromCliName(buildModeEnvironment);
     final JsCompilerConfig compilerConfig = JsCompilerConfig.fromBuildSystemEnvironment(environment.defines);
-    final Artifacts artifacts = globals.artifacts!;
+    final Artifacts artifacts = environment.artifacts;
     final String platformBinariesPath = getWebPlatformBinariesDirectory(artifacts, webRenderer).path;
     final List<String> sharedCommandOptions = <String>[
       artifacts.getArtifactPath(Artifact.engineDartBinary, platform: TargetPlatform.web_javascript),
       '--disable-dart-dev',
       artifacts.getArtifactPath(Artifact.dart2jsSnapshot, platform: TargetPlatform.web_javascript),
       '--platform-binaries=$platformBinariesPath',
-      ...decodeCommaSeparated(environment.defines, kExtraFrontEndOptions),
       '--invoker=flutter_tool',
+      ...decodeCommaSeparated(environment.defines, kExtraFrontEndOptions),
       if (buildMode == BuildMode.profile)
         '-Ddart.vm.profile=true'
       else
@@ -214,7 +214,7 @@ class Dart2JSTarget extends Dart2WebTarget {
     final File dart2jsDeps = environment.buildDir
       .childFile('app.dill.deps');
     if (!dart2jsDeps.existsSync()) {
-      globals.printWarning('Warning: dart2js did not produced expected deps list at '
+      environment.logger.printWarning('Warning: dart2js did not produced expected deps list at '
         '${dart2jsDeps.path}');
       return;
     }
@@ -241,7 +241,7 @@ class Dart2WasmTarget extends Dart2WebTarget {
     }
     final WasmCompilerConfig compilerConfig = WasmCompilerConfig.fromBuildSystemEnvironment(environment.defines);
     final BuildMode buildMode = BuildMode.fromCliName(buildModeEnvironment);
-    final Artifacts artifacts = globals.artifacts!;
+    final Artifacts artifacts = environment.artifacts;
     final File outputWasmFile = environment.buildDir.childFile(
       compilerConfig.runWasmOpt ? 'main.dart.unopt.wasm' : 'main.dart.wasm'
     );
@@ -253,14 +253,6 @@ class Dart2WasmTarget extends Dart2WebTarget {
       artifacts.getArtifactPath(Artifact.engineDartAotRuntime, platform: TargetPlatform.web_javascript),
       '--disable-dart-dev',
       artifacts.getArtifactPath(Artifact.dart2wasmSnapshot, platform: TargetPlatform.web_javascript),
-      if (buildMode == BuildMode.profile)
-        '-Ddart.vm.profile=true'
-      else
-        '-Ddart.vm.product=true',
-      ...decodeCommaSeparated(environment.defines, kExtraFrontEndOptions),
-      for (final String dartDefine in decodeDartDefines(environment.defines, kDartDefines))
-        '-D$dartDefine',
-      ...compilerConfig.toCommandOptions(),
       '--packages=.dart_tool/package_config.json',
       '--dart-sdk=$dartSdkPath',
       '--multi-root-scheme',
@@ -271,6 +263,14 @@ class Dart2WasmTarget extends Dart2WebTarget {
       dartSdkRoot,
       '--libraries-spec',
       artifacts.getHostArtifact(HostArtifact.flutterWebLibrariesJson).path,
+      if (buildMode == BuildMode.profile)
+        '-Ddart.vm.profile=true'
+      else
+        '-Ddart.vm.product=true',
+      ...decodeCommaSeparated(environment.defines, kExtraFrontEndOptions),
+      for (final String dartDefine in decodeDartDefines(environment.defines, kDartDefines))
+        '-D$dartDefine',
+      ...compilerConfig.toCommandOptions(),
       if (webRenderer == WebRendererMode.skwasm)
         ...<String>[
           '--import-shared-memory',
@@ -383,10 +383,10 @@ class WebReleaseBundle extends Target {
   @override
   Future<void> build(Environment environment) async {
     for (final File outputFile in environment.buildDir.listSync(recursive: true).whereType<File>()) {
-      final String basename = globals.fs.path.basename(outputFile.path);
+      final String basename = environment.fileSystem.path.basename(outputFile.path);
       if (shouldCopy(basename)) {
         outputFile.copySync(
-          environment.outputDir.childFile(globals.fs.path.basename(outputFile.path)).path
+          environment.outputDir.childFile(environment.fileSystem.path.basename(outputFile.path)).path
         );
       }
     }
@@ -422,9 +422,9 @@ class WebReleaseBundle extends Target {
     // Copy other resource files out of web/ directory.
     final List<File> outputResourcesFiles = <File>[];
     for (final File inputFile in inputResourceFiles) {
-      final File outputFile = globals.fs.file(globals.fs.path.join(
+      final File outputFile = environment.fileSystem.file(environment.fileSystem.path.join(
         environment.outputDir.path,
-        globals.fs.path.relative(inputFile.path, from: webResources.path)));
+        environment.fileSystem.path.relative(inputFile.path, from: webResources.path)));
       if (!outputFile.parent.existsSync()) {
         outputFile.parent.createSync(recursive: true);
       }
@@ -535,7 +535,7 @@ class WebBuiltInAssets extends Target {
     // Write the flutter.js file
     final File flutterJsFile = environment.outputDir.childFile('flutter.js');
     final String fileGeneratorsPath =
-        globals.artifacts!.getArtifactPath(Artifact.flutterToolsFileGenerators);
+        environment.artifacts.getArtifactPath(Artifact.flutterToolsFileGenerators);
     flutterJsFile.writeAsStringSync(
         flutter_js.generateFlutterJsFile(fileGeneratorsPath));
   }
@@ -576,7 +576,7 @@ class WebServiceWorker extends Target {
       .listSync(recursive: true)
       .whereType<File>()
       .where((File file) => !file.path.endsWith('flutter_service_worker.js')
-        && !globals.fs.path.basename(file.path).startsWith('.'))
+        && !environment.fileSystem.path.basename(file.path).startsWith('.'))
       .toList();
 
     final Map<String, String> urlToHash = <String, String>{};
@@ -586,15 +586,15 @@ class WebServiceWorker extends Target {
         file.path.endsWith('.part.js.map')) {
         continue;
       }
-      final String url = globals.fs.path.toUri(
-        globals.fs.path.relative(
+      final String url = environment.fileSystem.path.toUri(
+        environment.fileSystem.path.relative(
           file.path,
           from: environment.outputDir.path),
         ).toString();
       final String hash = md5.convert(await file.readAsBytes()).toString();
       urlToHash[url] = hash;
       // Add an additional entry for the base URL.
-      if (globals.fs.path.basename(url) == 'index.html') {
+      if (environment.fileSystem.path.basename(url) == 'index.html') {
         urlToHash['/'] = hash;
       }
     }
@@ -605,7 +605,7 @@ class WebServiceWorker extends Target {
     final ServiceWorkerStrategy serviceWorkerStrategy =
         ServiceWorkerStrategy.fromCliName(environment.defines[kServiceWorkerStrategy]);
     final String fileGeneratorsPath =
-        globals.artifacts!.getArtifactPath(Artifact.flutterToolsFileGenerators);
+        environment.artifacts.getArtifactPath(Artifact.flutterToolsFileGenerators);
     final String serviceWorker = generateServiceWorker(
       fileGeneratorsPath,
       urlToHash,

packages/flutter_tools/test/general.shard/build_system/targets/web_test.dart

@@ -22,12 +22,34 @@ import '../../../src/common.dart';
 import '../../../src/fake_process_manager.dart';
 import '../../../src/testbed.dart';
 
-const List<String> kDart2jsLinuxArgs = <String>[
-  'bin/cache/dart-sdk/bin/dart',
+const List<String> _kDart2jsLinuxArgs = <String>[
+  'Artifact.engineDartBinary.TargetPlatform.web_javascript',
    '--disable-dart-dev',
-  'bin/cache/dart-sdk/bin/snapshots/dart2js.dart.snapshot',
+  'Artifact.dart2jsSnapshot.TargetPlatform.web_javascript',
+  '--platform-binaries=HostArtifact.webPlatformKernelFolder',
+  '--invoker=flutter_tool',
 ];
 
+const List<String> _kDart2WasmLinuxArgs = <String> [
+  'Artifact.engineDartAotRuntime.TargetPlatform.web_javascript',
+  '--disable-dart-dev',
+  'Artifact.dart2wasmSnapshot.TargetPlatform.web_javascript',
+  '--packages=.dart_tool/package_config.json',
+  '--dart-sdk=Artifact.engineDartSdkPath.TargetPlatform.web_javascript',
+  '--multi-root-scheme',
+  'org-dartlang-sdk',
+  '--multi-root',
+  'HostArtifact.flutterWebSdk',
+  '--multi-root',
+  _kDartSdkRoot,
+  '--libraries-spec',
+  'HostArtifact.flutterWebLibrariesJson',
+];
+
+/// The result of calling `.parent` on a Memory directory pointing to
+/// `'Artifact.engineDartSdkPath.TargetPlatform.web_javascript'`.
+const String _kDartSdkRoot = '.';
+
 void main() {
   late Testbed testbed;
   late Environment environment;
@@ -56,7 +78,7 @@ void main() {
           kTargetFile: globals.fs.path.join('foo', 'lib', 'main.dart'),
         },
         artifacts: Artifacts.test(),
-        processManager: FakeProcessManager.any(),
+        processManager: processManager,
         logger: globals.logger,
         fileSystem: globals.fs,
       );
@@ -328,9 +350,7 @@ void main() {
     environment.defines[JsCompilerConfig.kCspMode] = 'true';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
         '--no-source-maps',
         '-o',
@@ -342,13 +362,11 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
+        '--no-minify',
         '--no-source-maps',
         '-O4',
-        '--no-minify',
         '--csp',
         '-o',
         environment.buildDir.childFile('main.dart.js').absolute.path,
@@ -367,10 +385,8 @@ void main() {
     environment.defines[kExtraFrontEndOptions] = '--enable-experiment=non-nullable';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
+        ..._kDart2jsLinuxArgs,
         '--enable-experiment=non-nullable',
-        '--invoker=flutter_tool',
         '-Ddart.vm.profile=true',
         '--no-source-maps',
         '-o',
@@ -382,14 +398,12 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
+        ..._kDart2jsLinuxArgs,
         '--enable-experiment=non-nullable',
-        '--invoker=flutter_tool',
         '-Ddart.vm.profile=true',
+        '--no-minify',
         '--no-source-maps',
         '-O4',
-        '--no-minify',
         '-o',
         environment.buildDir.childFile('main.dart.js').absolute.path,
         environment.buildDir.childFile('app.dill').absolute.path,
@@ -405,9 +419,7 @@ void main() {
     environment.defines[kBuildMode] = 'profile';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
         '--no-source-maps',
         '-o',
@@ -419,13 +431,11 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
+        '--no-minify',
         '--no-source-maps',
         '-O4',
-        '--no-minify',
         '-o',
         environment.buildDir.childFile('main.dart.js').absolute.path,
         environment.buildDir.childFile('app.dill').absolute.path,
@@ -441,9 +451,7 @@ void main() {
     environment.defines[kBuildMode] = 'release';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '--no-source-maps',
         '-o',
@@ -455,9 +463,7 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '--no-source-maps',
         '-O4',
@@ -477,9 +483,7 @@ void main() {
     environment.defines[JsCompilerConfig.kNativeNullAssertions] = 'true';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '--native-null-assertions',
         '--no-source-maps',
@@ -492,9 +496,7 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '--native-null-assertions',
         '--no-source-maps',
@@ -515,9 +517,7 @@ void main() {
     environment.defines[JsCompilerConfig.kDart2jsOptimization] = 'O3';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '--no-source-maps',
         '-o',
@@ -529,9 +529,7 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '--no-source-maps',
         '-O3',
@@ -550,9 +548,7 @@ void main() {
     environment.defines[kBuildMode] = 'release';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '--no-source-maps',
         '-o',
@@ -565,6 +561,18 @@ void main() {
           .writeAsStringSync('file:///a.dart');
       },
     ));
+    processManager.addCommand(FakeCommand(
+      command: <String>[
+        ..._kDart2jsLinuxArgs,
+        '-Ddart.vm.product=true',
+        '--no-source-maps',
+        '-O4',
+        '-o',
+        environment.buildDir.childFile('main.dart.js').absolute.path,
+        environment.buildDir.childFile('app.dill').absolute.path,
+      ]
+    ));
+
     await Dart2JSTarget(WebRendererMode.auto).build(environment);
 
     expect(environment.buildDir.childFile('dart2js.d'), exists);
@@ -582,9 +590,7 @@ void main() {
     environment.defines[kDartDefines] = encodeDartDefines(<String>['FOO=bar', 'BAZ=qux']);
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '-DFOO=bar',
         '-DBAZ=qux',
@@ -598,9 +604,7 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '-DFOO=bar',
         '-DBAZ=qux',
@@ -622,22 +626,18 @@ void main() {
     environment.defines[JsCompilerConfig.kSourceMapsEnabled] = 'true';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '-o',
         environment.buildDir.childFile('app.dill').absolute.path,
         '--packages=.dart_tool/package_config.json',
-       '--cfe-only',
+        '--cfe-only',
         environment.buildDir.childFile('main.dart').absolute.path,
       ]
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.product=true',
         '-O4',
         '-o',
@@ -657,9 +657,7 @@ void main() {
     environment.defines[kDartDefines] = encodeDartDefines(<String>['FOO=bar', 'BAZ=qux']);
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
         '-DFOO=bar',
         '-DBAZ=qux',
@@ -673,15 +671,13 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
         '-DFOO=bar',
         '-DBAZ=qux',
+        '--no-minify',
         '--no-source-maps',
         '-O4',
-        '--no-minify',
         '-o',
         environment.buildDir.childFile('main.dart.js').absolute.path,
         environment.buildDir.childFile('app.dill').absolute.path,
@@ -698,9 +694,7 @@ void main() {
     environment.defines[JsCompilerConfig.kDart2jsDumpInfo] = 'true';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
         '--no-source-maps',
         '-o',
@@ -712,13 +706,11 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
+        '--no-minify',
         '--no-source-maps',
         '-O4',
-        '--no-minify',
         '--dump-info',
         '-o',
         environment.buildDir.childFile('main.dart.js').absolute.path,
@@ -736,9 +728,7 @@ void main() {
     environment.defines[JsCompilerConfig.kDart2jsNoFrequencyBasedMinification] = 'true';
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
         '--no-source-maps',
         '-o',
@@ -750,13 +740,11 @@ void main() {
     ));
     processManager.addCommand(FakeCommand(
       command: <String>[
-        ...kDart2jsLinuxArgs,
-        '--platform-binaries=bin/cache/flutter_web_sdk/kernel',
-        '--invoker=flutter_tool',
+        ..._kDart2jsLinuxArgs,
         '-Ddart.vm.profile=true',
+        '--no-minify',
         '--no-source-maps',
         '-O4',
-        '--no-minify',
         '--no-frequency-based-minification',
         '-o',
         environment.buildDir.childFile('main.dart.js').absolute.path,
@@ -777,24 +765,11 @@ void main() {
 
     processManager.addCommand(FakeCommand(
       command: <String>[
-        'bin/cache/dart-sdk/bin/dartaotruntime',
-        '--disable-dart-dev',
-        'bin/cache/dart-sdk/bin/snapshots/dart2wasm_product.snapshot',
+        ..._kDart2WasmLinuxArgs,
         '-Ddart.vm.profile=true',
         '-DFOO=bar',
         '-DBAZ=qux',
-        '--packages=.dart_tool/package_config.json',
-        '--dart-sdk=bin/cache/dart-sdk',
-        '--multi-root-scheme',
-        'org-dartlang-sdk',
-        '--multi-root',
-        'bin/cache/flutter_web_sdk',
-        '--multi-root',
-        'bin/cache',
-        '--libraries-spec',
-        'bin/cache/flutter_web_sdk/libraries.json',
         '--depfile=${depFile.absolute.path}',
-
         environment.buildDir.childFile('main.dart').absolute.path,
         environment.buildDir.childFile('main.dart.wasm').absolute.path,
       ])
@@ -813,23 +788,10 @@ void main() {
 
     processManager.addCommand(FakeCommand(
       command: <String>[
-        'bin/cache/dart-sdk/bin/dartaotruntime',
-        '--disable-dart-dev',
-        'bin/cache/dart-sdk/bin/snapshots/dart2wasm_product.snapshot',
+        ..._kDart2WasmLinuxArgs,
         '-Ddart.vm.product=true',
         '--omit-type-checks',
-        '--packages=.dart_tool/package_config.json',
-        '--dart-sdk=bin/cache/dart-sdk',
-        '--multi-root-scheme',
-        'org-dartlang-sdk',
-        '--multi-root',
-        'bin/cache/flutter_web_sdk',
-        '--multi-root',
-        'bin/cache',
-        '--libraries-spec',
-        'bin/cache/flutter_web_sdk/libraries.json',
         '--depfile=${depFile.absolute.path}',
-
         environment.buildDir.childFile('main.dart').absolute.path,
         environment.buildDir.childFile('main.dart.wasm').absolute.path,
       ])
@@ -849,29 +811,16 @@ void main() {
     final File outputJsFile = environment.buildDir.childFile('main.dart.unopt.mjs');
     processManager.addCommand(FakeCommand(
       command: <String>[
-        'bin/cache/dart-sdk/bin/dartaotruntime',
-        '--disable-dart-dev',
-        'bin/cache/dart-sdk/bin/snapshots/dart2wasm_product.snapshot',
+        ..._kDart2WasmLinuxArgs,
         '-Ddart.vm.product=true',
-        '--packages=.dart_tool/package_config.json',
-        '--dart-sdk=bin/cache/dart-sdk',
-        '--multi-root-scheme',
-        'org-dartlang-sdk',
-        '--multi-root',
-        'bin/cache/flutter_web_sdk',
-        '--multi-root',
-        'bin/cache',
-        '--libraries-spec',
-        'bin/cache/flutter_web_sdk/libraries.json',
         '--depfile=${depFile.absolute.path}',
-
         environment.buildDir.childFile('main.dart').absolute.path,
         environment.buildDir.childFile('main.dart.unopt.wasm').absolute.path,
       ], onRun: () => outputJsFile..createSync()..writeAsStringSync('foo')));
 
       processManager.addCommand(FakeCommand(
         command: <String>[
-          'bin/cache/dart-sdk/bin/utils/wasm-opt',
+          'Artifact.wasmOptBinary.TargetPlatform.web_javascript',
           '-all',
           '--closed-world',
           '-tnh',
@@ -902,24 +851,11 @@ void main() {
 
     processManager.addCommand(FakeCommand(
       command: <String>[
-        'bin/cache/dart-sdk/bin/dartaotruntime',
-        '--disable-dart-dev',
-        'bin/cache/dart-sdk/bin/snapshots/dart2wasm_product.snapshot',
+        ..._kDart2WasmLinuxArgs,
         '-Ddart.vm.product=true',
-        '--packages=.dart_tool/package_config.json',
-        '--dart-sdk=bin/cache/dart-sdk',
-        '--multi-root-scheme',
-        'org-dartlang-sdk',
-        '--multi-root',
-        'bin/cache/flutter_web_sdk',
-        '--multi-root',
-        'bin/cache',
-        '--libraries-spec',
-        'bin/cache/flutter_web_sdk/libraries.json',
         '--import-shared-memory',
         '--shared-memory-max-pages=32768',
         '--depfile=${depFile.absolute.path}',
-
         environment.buildDir.childFile('main.dart').absolute.path,
         environment.buildDir.childFile('main.dart.wasm').absolute.path,
       ])