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

src/strtod.cc

 // Copyright 2012 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 <cmath>
 
 #include "src/v8.h"
 
 #include "src/bignum.h"
@@ skipping 401 matching lines @@
   if (exponent + trimmed.length() <= kMinDecimalPower) return 0.0;
 
   double guess;
   if (DoubleStrtod(trimmed, exponent, &guess) ||
       DiyFpStrtod(trimmed, exponent, &guess)) {
     return guess;
   }
   return BignumStrtod(trimmed, exponent, guess);
 }
 
-} }  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8