Fix lint issue.

src/parser.cc

 // Copyright 2010 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 5055 matching lines @@
   DeleteArray(args().start());
 }
 
 
 ScriptDataImpl::~ScriptDataImpl() {
   store_.Dispose();
 }
 
 
 int ScriptDataImpl::Length() {
-  static const int kCharToUnsignedFactor = sizeof(unsigned) / sizeof(char);
-  return store_.length() * kCharToUnsignedFactor;
+  return store_.length() * sizeof(unsigned);
 }
 
 
 const char* ScriptDataImpl::Data() {
   return reinterpret_cast<const char*>(store_.start());
 }
 
 
 bool ScriptDataImpl::HasError() {
   return has_error();
@@ skipping 89 matching lines @@
       parser.ParseLazy(script_source, name,
                        start_position, end_position, is_expression);
   return result;
 }
 
 
 #undef NEW
 
 
 } }  // namespace v8::internal