Fix bug and format.

Author: kenzieschmoll

packages/devtools_app/lib/src/extensions/embedded/_controller_web.dart

@@ -78,7 +78,7 @@ class EmbeddedExtensionControllerImpl extends EmbeddedExtensionController
   final extensionPostEventStream =
       StreamController<DevToolsExtensionEvent>.broadcast();
 
-    // ignore: unused-code, TODO(https://github.com/flutter/devtools/issues/9907): false positive.
+  // ignore: unused-code, TODO(https://github.com/flutter/devtools/issues/9907): false positive.
   bool _initialized = false;
 
   @override

packages/devtools_app/lib/src/screens/accessibility/accessibility_screen.dart

@@ -34,7 +34,7 @@ class AccessibilityScreenBody extends StatefulWidget {
 
 class _AccessibilityScreenBodyState extends State<AccessibilityScreenBody>
     with AutoDisposeMixin {
-  // ignore: unused-code, temporarily ignore since this screen is under active development.   
+  // ignore: unused-code, temporarily ignore since this screen is under active development.
   late AccessibilityController controller;
 
   @override

packages/devtools_app/lib/src/screens/app_size/app_size_screen.dart

@@ -212,6 +212,7 @@ class _AppSizeBodyState extends State<AppSizeBody>
                   if (currentTab.key == AppSizeScreen.diffTabKey) ...[
                     const SizedBox(width: defaultSpacing),
                     DiffTreeTypeDropdown(
+                      value: controller.activeDiffTreeType.value,
                       onChanged: (newDiffTreeType) {
                         controller.changeActiveDiffTreeType(newDiffTreeType!);
                       },
@@ -278,9 +279,11 @@ class AppUnitDropdown extends StatelessWidget {
 class DiffTreeTypeDropdown extends StatelessWidget {
   const DiffTreeTypeDropdown({
     super.key,
+    required this.value,
     required this.onChanged,
   });
 
+  final DiffTreeType value;
   final ValueChanged<DiffTreeType?>? onChanged;
 
   @override
@@ -289,6 +292,7 @@ class DiffTreeTypeDropdown extends StatelessWidget {
       height: defaultButtonHeight,
       child: RoundedDropDownButton<DiffTreeType>(
         key: AppSizeScreen.diffTypeDropdownKey,
+        value: value,
         isDense: true,
         items: [
           _buildDiffTreeTypeMenuItem(DiffTreeType.combined),

packages/devtools_app/lib/src/screens/dtd/dtd_tools_model.dart

@@ -18,10 +18,7 @@ abstract class FeatureController extends DisposableController
 /// [service] may be null if this service method is a first party service
 /// method registered by DTD or by a DTD-internal service.
 class DtdServiceMethod implements Comparable<DtdServiceMethod> {
-  const DtdServiceMethod({
-    required this.service,
-    required this.method,
-  });
+  const DtdServiceMethod({required this.service, required this.method});
 
   final String? service;
   final String method;

packages/devtools_app/lib/src/screens/dtd/services.dart

@@ -57,10 +57,7 @@ class ServicesController extends FeatureController {
       }),
       for (final service in response.clientServices) ...[
         for (final method in service.methods.values)
-          DtdServiceMethod(
-            service: service.name,
-            method: method.name,
-          ),
+          DtdServiceMethod(service: service.name, method: method.name),
       ],
     ];
   }

packages/devtools_app/lib/src/screens/inspector/widget_properties/properties_view.dart

@@ -20,10 +20,7 @@ import '../layout_explorer/flex/flex.dart';
 /// Table for the widget's properties, along with its render object and a
 /// flex layout explorer if the widget is part of a flex layout.
 class DetailsTable extends StatefulWidget {
-  const DetailsTable({
-    super.key,
-    required this.controller,
-  });
+  const DetailsTable({super.key, required this.controller});
 
   static const gaPrefix = 'inspectorDetailsTable';
 

packages/devtools_app/lib/src/screens/network/network_screen.dart

@@ -319,9 +319,7 @@ class _NetworkProfilerBody extends StatelessWidget {
         ValueListenableBuilder<List<NetworkRequest>>(
           valueListenable: controller.filteredData,
           builder: (context, filteredRequests, _) {
-            return NetworkRequestsTable(
-              requests: filteredRequests
-            );
+            return NetworkRequestsTable(requests: filteredRequests);
           },
         ),
         const NetworkRequestInspector(),
@@ -331,10 +329,7 @@ class _NetworkProfilerBody extends StatelessWidget {
 }
 
 class NetworkRequestsTable extends StatelessWidget {
-  const NetworkRequestsTable({
-    super.key,
-    required this.requests,
-  });
+  const NetworkRequestsTable({super.key, required this.requests});
 
   static const methodColumn = MethodColumn();
   static final addressColumn = AddressColumn();

packages/devtools_app/lib/src/screens/vm_developer/vm_service_private_extensions.dart

@@ -651,10 +651,7 @@ enum ObjectPoolEntryKind {
 }
 
 class ObjectPoolEntry {
-  const ObjectPoolEntry({
-    required this.offset,
-    required this.value,
-  });
+  const ObjectPoolEntry({required this.offset, required this.value});
 
   static const _offsetKey = 'offset';
   static const _valueKey = 'value';

packages/devtools_app/test/screens/vm_developer/object_inspector/vm_object_pool_display_test.dart

@@ -43,10 +43,7 @@ void main() {
             length: 0,
           ),
         ),
-        const ObjectPoolEntry(
-          offset: 10,
-          value: 42,
-        ),
+        const ObjectPoolEntry(offset: 10, value: 42),
         ObjectPoolEntry(
           offset: 20,
           value: FuncRef(id: 'func-id', name: 'Foo'),