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

src/utils.cc

 // Copyright 2011 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 <stdarg.h>
 #include <sys/stat.h>
 
 #include "src/v8.h"
 
 #include "src/base/functional.h"
@@ skipping 417 matching lines @@
     if ((u.bits.man_low | u.bits.man_high) != 0) return false;
   }
   if (u.bits.exp == 0) {
     // Detect +0, and -0 for IEEE double precision floating point.
     if ((u.bits.man_low | u.bits.man_high) == 0) return false;
   }
   return true;
 }
 
 
-} }  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8