Static state cleanup: add more consts.

src/log-utils.cc

 // Copyright 2009 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 16 matching lines @@
 
 #include "v8.h"
 
 #include "log-utils.h"
 #include "string-stream.h"
 
 namespace v8 {
 namespace internal {
 
 
-const char* Log::kLogToTemporaryFile = "&";
+const char* const Log::kLogToTemporaryFile = "&";
 
 
 Log::Log(Logger* logger)
   : is_stopped_(false),
     output_handle_(NULL),
     ll_output_handle_(NULL),
     mutex_(NULL),
     message_buffer_(NULL),
     logger_(logger) {
 }
@@ skipping 253 matching lines @@
   ASSERT(pos_ <= Log::kMessageBufferSize);
   const int written = log_->WriteToFile(log_->message_buffer_, pos_);
   if (written != pos_) {
     log_->stop();
     log_->logger_->LogFailure();
   }
 }
 
 
 } }  // namespace v8::internal