New static flags system

src/checks.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 16 matching lines @@
 
 #include <stdarg.h>
 
 #include "v8.h"
 
 #include "platform.h"
 #include "top.h"
 
 using namespace v8::internal;
 
-DEFINE_bool(stack_trace_on_abort, true,
-            "print a stack trace if an assertion failure occurs");
-
-#ifdef DEBUG
-DEFINE_bool(enable_slow_asserts, false,
-            "enable asserts that are slow to execute");
-#endif
-
 static int fatal_error_handler_nesting_depth = 0;
 
 // Contains protection against recursive calls (faults while handling faults).
 extern "C" void V8_Fatal(const char* file, int line, const char* format, ...) {
   fatal_error_handler_nesting_depth++;
   // First time we try to print an error message
   if (fatal_error_handler_nesting_depth < 2) {
     OS::PrintError("\n\n#\n# Fatal error in %s, line %d\n# ", file, line);
     va_list arguments;
     va_start(arguments, format);
@@ skipping 44 matching lines @@
 
 void API_Fatal(const char* location, const char* format, ...) {
   OS::PrintError("\n#\n# Fatal error in %s\n# ", location);
   va_list arguments;
   va_start(arguments, format);
   OS::VPrintError(format, arguments);
   va_end(arguments);
   OS::PrintError("\n#\n\n");
   OS::Abort();
 }