fix indentation of class members (#84293)

dev/devicelab/lib/framework/devices.dart

@@ -344,15 +344,15 @@ class FuchsiaDeviceDiscovery implements DeviceDiscovery {
 
   static FuchsiaDeviceDiscovery _instance;
 
- FuchsiaDevice _workingDevice;
+  FuchsiaDevice _workingDevice;
 
- String get _ffx {
+  String get _ffx {
     final String ffx = path.join(getArtifactPath(), 'fuchsia', 'tools','x64', 'ffx');
     if (!File(ffx).existsSync()) {
       throw FileSystemException("Couldn't find ffx at location $ffx");
     }
     return ffx;
- }
+  }
 
   @override
   Future<FuchsiaDevice> get workingDevice async {

dev/devicelab/lib/framework/task_result.dart

@@ -9,8 +9,8 @@ import 'dart:io';
 
 /// A result of running a single task.
 class TaskResult {
-   TaskResult.buildOnly()
-       : succeeded = true,
+  TaskResult.buildOnly()
+      : succeeded = true,
         data = null,
         detailFiles = null,
         benchmarkScoreKeys = null,

packages/flutter/lib/src/gestures/scale.dart

@@ -60,11 +60,11 @@ class ScaleStartDetails {
   ///    coordinates.
   final Offset localFocalPoint;
 
- /// The number of pointers being tracked by the gesture recognizer.
- ///
- /// Typically this is the number of fingers being used to pan the widget using the gesture
- /// recognizer.
- final int pointerCount;
+  /// The number of pointers being tracked by the gesture recognizer.
+  ///
+  /// Typically this is the number of fingers being used to pan the widget using the gesture
+  /// recognizer.
+  final int pointerCount;
 
   @override
   String toString() => 'ScaleStartDetails(focalPoint: $focalPoint, localFocalPoint: $localFocalPoint, pointersCount: $pointerCount)';

packages/flutter_tools/test/general.shard/device_test.dart

@@ -462,7 +462,8 @@ void main() {
 }
 
 class TestDeviceManager extends DeviceManager {
-    TestDeviceManager(List<Device> allDevices, {
+  TestDeviceManager(
+    List<Device> allDevices, {
     List<DeviceDiscovery> deviceDiscoveryOverrides,
     @required Logger logger,
     @required Terminal terminal,

packages/flutter_tools/test/general.shard/flutter_validator_test.dart

@@ -236,8 +236,8 @@ class FakeOperatingSystemUtils extends Fake implements OperatingSystemUtils {
 }
 
 class FakeThrowingFlutterVersion extends FakeFlutterVersion {
-   @override
-   String get frameworkCommitDate {
-     throw VersionCheckError('version error');
-   }
+  @override
+  String get frameworkCommitDate {
+    throw VersionCheckError('version error');
+  }
 }