Move spaces from before comments to within comments

tests/compiler/dart2js_native/browser_compat_1_unpatched_test.dart

Index: tests/compiler/dart2js_native/browser_compat_1_unpatched_test.dart
diff --git a/tests/compiler/dart2js_native/browser_compat_1_unpatched_test.dart b/tests/compiler/dart2js_native/browser_compat_1_unpatched_test.dart
index f2ada1e9ce5597a2746808c379e2af4376d03883..efe896e068b6a72ef06b24537dfde1d993d3a4e1 100644
--- a/tests/compiler/dart2js_native/browser_compat_1_unpatched_test.dart
+++ b/tests/compiler/dart2js_native/browser_compat_1_unpatched_test.dart
@@ -23,11 +23,11 @@ makeT1C() native ;
 int getTagCallCount() native ;
 
 void setup() native r'''
-function T1A() { }       // Normal native class.
+function T1A() { } //       Normal native class.
 function T1CrazyB() { }  // Native class with different constructor name.
 
 var T1fakeA = (function(){
-  function T1A() {}      // Native class with adversarial constructor name.
+  function T1A() {} //      Native class with adversarial constructor name.
   return T1A;
 })();