Format all tests.

tests/compiler/dart2js_native/core_type_check_native_test.dart

Index: tests/compiler/dart2js_native/core_type_check_native_test.dart
diff --git a/tests/compiler/dart2js_native/core_type_check_native_test.dart b/tests/compiler/dart2js_native/core_type_check_native_test.dart
index 307509f5f9d55ff85fbf2b40d40cf77dc098685e..dc8019fe2a2c4db4ac3f722e991ff2ab79ba2ab3 100644
--- a/tests/compiler/dart2js_native/core_type_check_native_test.dart
+++ b/tests/compiler/dart2js_native/core_type_check_native_test.dart
@@ -16,10 +16,10 @@ class C implements Pattern {}
 @Native("D")
 class D implements Pattern, Comparable {}
 
-makeA() native ;
-makeB() native ;
-makeC() native ;
-makeD() native ;
+makeA() native;
+makeB() native;
+makeC() native;
+makeD() native;
 
 void setup() native """
 function A() {};