Format all tests.

tests/compiler/dart2js_native/native_class_inheritance1_frog_test.dart

Index: tests/compiler/dart2js_native/native_class_inheritance1_frog_test.dart
diff --git a/tests/compiler/dart2js_native/native_class_inheritance1_frog_test.dart b/tests/compiler/dart2js_native/native_class_inheritance1_frog_test.dart
index 2693b138f8db938b5dde31d9fb314a1ee800b6ad..d74c9a1fea36c394fac24c0fd80e1886f4d6251e 100644
--- a/tests/compiler/dart2js_native/native_class_inheritance1_frog_test.dart
+++ b/tests/compiler/dart2js_native/native_class_inheritance1_frog_test.dart
@@ -12,30 +12,30 @@ import "native_testing.dart";
 // Version 1: It might be possible to call foo directly.
 @Native("A1")
 class A1 {
-  foo() native ;
+  foo() native;
 }
 
 @Native("B1")
 class B1 extends A1 {
-  foo() native ;
+  foo() native;
 }
 
-makeA1() native ;
-makeB1() native ;
+makeA1() native;
+makeB1() native;
 
 // Version 2: foo needs some kind of trampoline.
 @Native("A2")
 class A2 {
-  foo([a = 99]) native ;
+  foo([a = 99]) native;
 }
 
 @Native("B2")
 class B2 extends A2 {
-  foo([z = 1000]) native ;
+  foo([z = 1000]) native;
 }
 
-makeA2() native ;
-makeB2() native ;
+makeA2() native;
+makeB2() native;
 
 void setup() native """
 // This code is all inside 'setup' and so not accesible from the global scope.