Removed some unsafe uses of StringShape....

src/log.cc

 // 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 413 matching lines @@
                              int start_index,
                              Handle<String> input_string) {
 #ifdef ENABLE_LOGGING_AND_PROFILING
   if (logfile_ == NULL || !FLAG_log_regexp) return;
   ScopedLock sl(mutex_);
 
   fprintf(logfile_, "regexp-run,");
   LogRegExpSource(regexp);
   fprintf(logfile_, ",");
   LogString(input_string);
-  StringShape shape(*input_string);
-  fprintf(logfile_, ",%d..%d\n", start_index, input_string->length(shape));
+  fprintf(logfile_, ",%d..%d\n", start_index, input_string->length());
 #endif
 }
 
 
 void Logger::ApiIndexedSecurityCheck(uint32_t index) {
 #ifdef ENABLE_LOGGING_AND_PROFILING
   if (logfile_ == NULL || !FLAG_log_api) return;
   ApiEvent("api,check-security,%u\n", index);
 #endif
 }
@@ skipping 396 matching lines @@
   if (FLAG_log_state_changes) {
     LOG(StringEvent("Leaving", StateToString(state_)));
     if (previous_) {
       LOG(StringEvent("To", StateToString(previous_->state_)));
     }
   }
 }
 #endif
 
 } }  // namespace v8::internal