Format all tests.

tests/lib/mirrors/inherit_field_test.dart

Index: tests/lib/mirrors/inherit_field_test.dart
diff --git a/tests/lib/mirrors/inherit_field_test.dart b/tests/lib/mirrors/inherit_field_test.dart
index e70fb1754bb48bbb326d01b8fcd60e1e6252aa2b..9a6956a8c4a4b80eda0140bcbc7442e65f52b3a1 100644
--- a/tests/lib/mirrors/inherit_field_test.dart
+++ b/tests/lib/mirrors/inherit_field_test.dart
@@ -15,12 +15,10 @@ class Foo {
   var field;
 }
 
-class Bar extends Foo {
-}
+class Bar extends Foo {}
 
 void main() {
-  expect('Variable(s(field) in s(Foo))',
-         reflectClass(Foo).declarations[#field]);
-  expect('<null>',
-         reflectClass(Bar).declarations[#field]);
+  expect(
+      'Variable(s(field) in s(Foo))', reflectClass(Foo).declarations[#field]);
+  expect('<null>', reflectClass(Bar).declarations[#field]);
 }