some formatting changes (#41640)

packages/flutter/test/material/theme_data_test.dart

@@ -176,7 +176,7 @@ void main() {
       primaryColor: Colors.black,
       primaryColorDark: Colors.black,
       primaryColorLight: Colors.black,
-      valueIndicatorTextStyle: const TextStyle(color: Colors.black)
+      valueIndicatorTextStyle: const TextStyle(color: Colors.black),
     );
 
     final ChipThemeData chipTheme = ChipThemeData.fromDefaults(
@@ -260,7 +260,7 @@ void main() {
       primaryColor: Colors.white,
       primaryColorDark: Colors.white,
       primaryColorLight: Colors.white,
-      valueIndicatorTextStyle: const TextStyle(color: Colors.white)
+      valueIndicatorTextStyle: const TextStyle(color: Colors.white),
     );
 
     final ChipThemeData otherChipTheme = ChipThemeData.fromDefaults(

packages/flutter_tools/lib/src/android/android_device.dart

@@ -574,10 +574,8 @@ class AndroidDevice extends Device {
         ...<String>['--ez', 'trace-systrace', 'true'],
       if (debuggingOptions.dumpSkpOnShaderCompilation)
         ...<String>['--ez', 'dump-skp-on-shader-compilation', 'true'],
-      if (debuggingOptions.debuggingEnabled)
-        ...<String>[
-          if (debuggingOptions.buildInfo.isDebug)
-            ...<String>[
+      if (debuggingOptions.debuggingEnabled) ...<String>[
+        if (debuggingOptions.buildInfo.isDebug) ...<String>[
           ...<String>['--ez', 'enable-checked-mode', 'true'],
           ...<String>['--ez', 'verify-entry-points', 'true'],
         ],

packages/flutter_tools/lib/src/build_runner/web_compilation_delegate.dart

@@ -125,9 +125,7 @@ class MultirootFileBasedAssetReader extends core.FileBasedAssetReader {
   @override
   Stream<AssetId> findAssets(Glob glob, {String package}) async* {
     if (package == null || packageGraph.root.name == package) {
-      final String generatedRoot = fs.path.join(
-        generatedDirectory.path, packageGraph.root.name
-      );
+      final String generatedRoot = fs.path.join(generatedDirectory.path, packageGraph.root.name);
       await for (io.FileSystemEntity entity in glob.list(followLinks: true, root: packageGraph.root.path)) {
         if (entity is io.File && _isNotHidden(entity) && !fs.path.isWithin(generatedRoot, entity.path)) {
           yield _fileToAssetId(entity, packageGraph.root);

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

@@ -204,7 +204,7 @@ abstract class Target {
     return <String, Object>{
       'name': name,
       'dependencies': <String>[
-        for (Target target in dependencies) target.name
+        for (Target target in dependencies) target.name,
       ],
       'inputs': <String>[
         for (File file in resolveInputs(environment).sources) file.path,

packages/flutter_tools/lib/src/cache.dart

@@ -732,8 +732,7 @@ class FlutterSdk extends EngineCachedArtifact {
     return <List<String>>[
       <String>['common', 'flutter_patched_sdk.zip'],
       <String>['common', 'flutter_patched_sdk_product.zip'],
-      if (cache.includeAllPlatforms)
-        ...<List<String>>[
+      if (cache.includeAllPlatforms) ...<List<String>>[
         <String>['windows-x64', 'windows-x64/artifacts.zip'],
         <String>['linux-x64', 'linux-x64/artifacts.zip'],
         <String>['darwin-x64', 'darwin-x64/artifacts.zip'],
@@ -831,25 +830,17 @@ class AndroidGenSnapshotArtifacts extends EngineCachedArtifact {
   @override
   List<List<String>> getBinaryDirs() {
     return <List<String>>[
-      if (cache.includeAllPlatforms)
-        ...<List<String>>[
+      if (cache.includeAllPlatforms) ...<List<String>>[
         ..._osxBinaryDirs,
         ..._linuxBinaryDirs,
         ..._windowsBinaryDirs,
         ..._dartSdks,
-        ]
-      else if (platform.isWindows)
-        ...<List<String>>[
-          ..._windowsBinaryDirs,
-        ]
+      ] else if (platform.isWindows)
+        ..._windowsBinaryDirs
       else if (platform.isMacOS)
-        ...<List<String>>[
-          ..._osxBinaryDirs,
-        ]
+        ..._osxBinaryDirs
       else if (platform.isLinux)
-        ...<List<String>>[
         ..._linuxBinaryDirs,
-        ],
     ];
   }
 

packages/flutter_tools/lib/src/linux/build_linux.dart

@@ -52,7 +52,7 @@ export PROJECT_DIR=${linuxProject.project.directory.path}
     'make',
     '-C',
     linuxProject.makeFile.parent.path,
-    'BUILD=$buildFlag'
+    'BUILD=$buildFlag',
   ]);
   final Status status = logger.startProgress(
     'Building Linux application...',

packages/flutter_tools/test/general.shard/build_runner/multiroot_asset_reader_test.dart

@@ -40,7 +40,7 @@ void main() {
       await IOOverrides.runWithIOOverrides(() async {
         final MultirootFileBasedAssetReader reader = MultirootFileBasedAssetReader(
           packageGraph,
-          fs.directory(fs.path.join('.dart_tool', 'build', 'generated'))
+          fs.directory(fs.path.join('.dart_tool', 'build', 'generated')),
         );
         expect(await reader.canRead(AssetId('foobar', 'lib/bar.dart')), true);
         expect(await reader.canRead(AssetId('foobar', 'lib/main.dart')), true);