dart2js: run dartfmt on tests

tests/compiler/dart2js_extra/bailout_test.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import "package:expect/expect.dart";
 
 var myString;
 
 String ifBailout(test) {
   if (test) {
@@ skipping 113 matching lines @@
     if (false) o[0] = 2;
     print(o[0]);
   }
   return a;
 }
 
 void ifPhiBailout1(int bailout) {
   var a = 0;
   var c = 0;
 
-  if (a == 0) c = a++;
-  else c = a--;
+  if (a == 0)
+    c = a++;
+  else
+    c = a--;
 
   if (bailout == 1) {
     var o = myString;
     if (false) o[0] = 2;
     print(o[0]);
   }
 
   Expect.equals(1, a);
   Expect.equals(0, c);
 
-  if (a == 0) c = a++;
-  else c = a--;
+  if (a == 0)
+    c = a++;
+  else
+    c = a--;
 
   if (bailout == 2) {
     var o = myString;
     if (false) o[0] = 2;
     print(o[0]);
   }
 
   Expect.equals(0, a);
   Expect.equals(1, c);
 }
@@ skipping 54 matching lines @@
   Expect.equals('1234', doWhileBailout());
 
   Expect.equals(102334155, fibonacci(40));
 
   phiBailout();
   ifPhiBailout1(1);
   ifPhiBailout1(2);
   ifPhiBailout2(1);
   ifPhiBailout2(2);
 }