Cosmetic changes to tests to make it easier to concatenate them.

src/hydrogen-infer-types.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/hydrogen-infer-types.h"
 
 namespace v8 {
 namespace internal {
 
 void HInferTypesPhase::InferTypes(int from_inclusive, int to_inclusive) {
@@ skipping 33 matching lines @@
               worklist_.Add(use, zone());
             }
           }
         }
       }
       DCHECK(in_worklist_.IsEmpty());
     }
   }
 }
 
-} }  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8