Removed apiutils.h and related cleanup.

src/debug.cc

 // Copyright 2012 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 836 matching lines @@
     return false;
   debugger->set_loading_debugger(true);
 
   // Disable breakpoints and interrupts while compiling and running the
   // debugger scripts including the context creation code.
   DisableBreak disable(isolate_, true);
   PostponeInterruptsScope postpone(isolate_);
 
   // Create the debugger context.
   HandleScope scope(isolate_);
+  ExtensionConfiguration no_extensions;
   Handle<Context> context =
       isolate_->bootstrapper()->CreateEnvironment(
           Handle<Object>::null(),
           v8::Handle<ObjectTemplate>(),
-          NULL);
+          &no_extensions);
 
   // Fail if no context could be created.
   if (context.is_null()) return false;
 
   // Use the debugger context.
   SaveContext save(isolate_);
   isolate_->set_context(*context);
 
   // Expose the builtins object in the debugger context.
   Handle<String> key = isolate_->factory()->InternalizeOneByteString(
@@ skipping 2950 matching lines @@
     {
       Locker locker(reinterpret_cast<v8::Isolate*>(isolate_));
       isolate_->debugger()->CallMessageDispatchHandler();
     }
   }
 }
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 } }  // namespace v8::internal