Format all tests.

tests/language_strong/inline_test.dart

 // Copyright (c) 2013, 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.
 
 // Regression test for dart2js that used to produce a non-valid SSA
 // graph when inlining within a loop.
 
 class X {
   void x(a, b) {
-   do {
-     if (identical(a, b)) {
-       break;
-     }
-   } while (p(a, b));
+    do {
+      if (identical(a, b)) {
+        break;
+      }
+    } while (p(a, b));
   }
 
   bool p(a, b) {
-   return identical(a, b);
+    return identical(a, b);
   }
 }
 
 main() {
   var x = new X();
   x.x(1, 2);
 }