Format all tests.

tests/compiler/dart2js_native/native_call_arity3_frog_test.dart

Index: tests/compiler/dart2js_native/native_call_arity3_frog_test.dart
diff --git a/tests/compiler/dart2js_native/native_call_arity3_frog_test.dart b/tests/compiler/dart2js_native/native_call_arity3_frog_test.dart
index f333d81716aa1bec29a6cabc97fa788e1203f818..e0e05709e1e78ed2d683a81474fbb2b6a8c62066 100644
--- a/tests/compiler/dart2js_native/native_call_arity3_frog_test.dart
+++ b/tests/compiler/dart2js_native/native_call_arity3_frog_test.dart
@@ -10,19 +10,19 @@ import "native_testing.dart";
 
 @Native("A")
 class A {
-  int foo(int x) native ;
+  int foo(int x) native;
 }
 
 @Native("B")
 class B {
-  int foo([x = null, y, z = null]) native ;
+  int foo([x = null, y, z = null]) native;
 }
 
 // TODO(sra): Add a case where the parameters have default values.  Wait until
 // dart:html need non-null default values.
 
-A makeA() native ;
-B makeB() native ;
+A makeA() native;
+B makeB() native;
 
 void setup() native """
 function A() {}