Kill some unused code.

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 333 matching lines @@
 
 void LogMessageBuilder::WriteToLogFile() {
   ASSERT(pos_ <= Log::kMessageBufferSize);
   const int written = Log::Write(Log::message_buffer_, pos_);
   if (written != pos_ && write_failure_handler != NULL) {
     write_failure_handler();
   }
 }
 
 
-void LogMessageBuilder::WriteCStringToLogFile(const char* str) {
-  const int len = StrLength(str);
-  const int written = Log::Write(str, len);
-  if (written != len && write_failure_handler != NULL) {
-    write_failure_handler();
-  }
-}
-
-
 // Formatting string for back references to the whole line. E.g. "#2" means
 // "the second line above".
 const char* LogRecordCompressor::kLineBackwardReferenceFormat = "#%d";
 
 // Formatting string for back references. E.g. "#2:10" means
 // "the second line above, start from char 10 (0-based)".
 const char* LogRecordCompressor::kBackwardReferenceFormat = "#%d:%d";
 
 
 LogRecordCompressor::~LogRecordCompressor() {
@@ skipping 121 matching lines @@
     PrintBackwardReference(backref, best.distance, best.copy_from_pos);
     ASSERT(strlen(backref.start()) - best.backref_size == 0);
     prev_record->Truncate(static_cast<int>(unchanged_len + best.backref_size));
   }
   return true;
 }
 
 #endif  // ENABLE_LOGGING_AND_PROFILING
 
 } }  // namespace v8::internal