Fix some style issues.

src/serialize.h

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 136 matching lines @@
 
   static bool enabled() { return serialization_enabled_; }
 
   static void disable() { serialization_enabled_ = false; }
 
  private:
   friend class ReferenceUpdater;
 
   virtual void VisitPointers(Object** start, Object** end);
 
-  bool IsVisited(HeapObject *obj);
+  bool IsVisited(HeapObject* obj);
 
-  Address GetSavedAddress(HeapObject *obj);
+  Address GetSavedAddress(HeapObject* obj);
 
   void SaveAddress(HeapObject* obj, Address addr);
 
   void PutEncodedAddress(Address addr);
   // Write the global flags into the file.
   void PutFlags();
   // Write global information into the header of the file.
   void PutHeader();
   // Write the contents of the log into the file.
   void PutLog();
@@ skipping 155 matching lines @@
 #ifdef DEBUG
   bool expect_debug_information_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(Deserializer);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_SERIALIZE_H_