dart2js: run dartfmt on tests

tests/compiler/dart2js_native/native_novel_html_test.dart

Index: tests/compiler/dart2js_native/native_novel_html_test.dart
diff --git a/tests/compiler/dart2js_native/native_novel_html_test.dart b/tests/compiler/dart2js_native/native_novel_html_test.dart
index fba8be7c3ef63f38dd737ed7e40b97b98e008e3c..e03589e77a19982d09d906741c298d0038f96033 100644
--- a/tests/compiler/dart2js_native/native_novel_html_test.dart
+++ b/tests/compiler/dart2js_native/native_novel_html_test.dart
@@ -10,11 +10,11 @@ import "package:expect/expect.dart";
 @Native("HTMLElement")
 class Element {
   String dartMethod(int x) => 'dartMethod(${nativeMethod(x+1)})';
-  String nativeMethod(int x) native;
+  String nativeMethod(int x) native ;
 }
 
-makeE() native;
-makeF() native;
+makeE() native ;
+makeF() native ;
 
 void setup() native """
 // A novel HTML element.
@@ -39,7 +39,6 @@ Object.prototype.toString = function() {
 }
 """;
 
-
 main() {
   setup();