Format all tests.

tests/language/getters_setters_test.dart

Index: tests/language/getters_setters_test.dart
diff --git a/tests/language/getters_setters_test.dart b/tests/language/getters_setters_test.dart
index 1511e77269453d56f776cab7b316ab37f22eebdf..2524aa5c5b28decbb04c47919e4ca94f30992fb5 100644
--- a/tests/language/getters_setters_test.dart
+++ b/tests/language/getters_setters_test.dart
@@ -5,7 +5,6 @@
 import "package:expect/expect.dart";
 
 class GettersSettersTest {
-
   static int foo;
 
   static testMain() {
@@ -97,7 +96,7 @@ class A {
   }
 }
 
-class B extends A { }
+class B extends A {}
 
 class C extends A {
   int y_;
@@ -138,11 +137,11 @@ class OverrideField extends A {
 
 class ReferenceField extends A {
   setIt(a) {
-     super.x_ = a;
+    super.x_ = a;
   }
 
   int getIt() {
-     return super.x_;
+    return super.x_;
   }
 }