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

src/preparse-data.cc

 // Copyright 2010 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/base/logging.h"
 #include "src/globals.h"
 #include "src/hashmap.h"
 #include "src/parser.h"
 #include "src/preparse-data.h"
 #include "src/preparse-data-format.h"
@@ skipping 58 matching lines @@
         data + PreparseDataConstants::kHeaderSize, function_size));
   }
   DCHECK(IsAligned(reinterpret_cast<intptr_t>(data), kPointerAlignment));
   ScriptData* result = new ScriptData(reinterpret_cast<byte*>(data),
                                       total_size * sizeof(unsigned));
   result->AcquireDataOwnership();
   return result;
 }
 
 
-} }  // namespace v8::internal.
+}  // namespace internal
+}  // namespace v8.