place conditions on same line (#40391)

packages/flutter_test/lib/flutter_test.dart

diff --git a/packages/flutter_test/lib/flutter_test.dart b/packages/flutter_test/lib/flutter_test.dart
index 5ecd00b..7f688b5 100644
--- a/packages/flutter_test/lib/flutter_test.dart
+++ b/packages/flutter_test/lib/flutter_test.dart
@@ -46,8 +46,7 @@
 
 export 'dart:async' show Future;
 
-export 'src/_goldens_io.dart'
-  if (dart.library.html) 'src/_goldens_web.dart';
+export 'src/_goldens_io.dart' if (dart.library.html) 'src/_goldens_web.dart';
 export 'src/accessibility.dart';
 export 'src/all_elements.dart';
 export 'src/binding.dart';

packages/flutter_test/lib/src/binding.dart

diff --git a/packages/flutter_test/lib/src/binding.dart b/packages/flutter_test/lib/src/binding.dart
index c3ac390..71ae4e4 100644
--- a/packages/flutter_test/lib/src/binding.dart
+++ b/packages/flutter_test/lib/src/binding.dart
@@ -19,8 +19,7 @@
 import 'package:stack_trace/stack_trace.dart' as stack_trace;
 import 'package:vector_math/vector_math_64.dart';
 
-import '_binding_io.dart'
-  if (dart.library.html) '_binding_web.dart' as binding;
+import '_binding_io.dart' if (dart.library.html) '_binding_web.dart' as binding;
 import 'goldens.dart';
 import 'platform.dart';
 import 'stack_manipulation.dart';

packages/flutter_test/lib/src/goldens.dart

diff --git a/packages/flutter_test/lib/src/goldens.dart b/packages/flutter_test/lib/src/goldens.dart
index 6e3d3e1..2075bd2 100644
--- a/packages/flutter_test/lib/src/goldens.dart
+++ b/packages/flutter_test/lib/src/goldens.dart
@@ -7,8 +7,7 @@
 
 import 'package:flutter/foundation.dart';
 import 'package:path/path.dart' as path;
-import '_goldens_io.dart'
-  if (dart.library.html) '_goldens_web.dart' as _goldens;
+import '_goldens_io.dart' if (dart.library.html) '_goldens_web.dart' as _goldens;
 
 /// Compares image pixels against a golden image file.
 ///