Turn message property of the error object into a data property.

src/runtime.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 13083 matching lines @@
 #ifdef VERIFY_HEAP
   if (FLAG_verify_heap) {
     cache_handle->JSFunctionResultCacheVerify();
   }
 #endif
 
   return *value;
 }
 
 
-RUNTIME_FUNCTION(MaybeObject*, Runtime_NewMessageObject) {
-  HandleScope scope(isolate);
-  CONVERT_ARG_HANDLE_CHECKED(String, type, 0);
-  CONVERT_ARG_HANDLE_CHECKED(JSArray, arguments, 1);
-  return *isolate->factory()->NewJSMessageObject(
-      type,
-      arguments,
-      0,
-      0,
-      isolate->factory()->undefined_value(),
-      isolate->factory()->undefined_value(),
-      isolate->factory()->undefined_value());
-}
-
-
-RUNTIME_FUNCTION(MaybeObject*, Runtime_MessageGetType) {
-  CONVERT_ARG_CHECKED(JSMessageObject, message, 0);
-  return message->type();
-}
-
-
-RUNTIME_FUNCTION(MaybeObject*, Runtime_MessageGetArguments) {
-  CONVERT_ARG_CHECKED(JSMessageObject, message, 0);
-  return message->arguments();
-}
-
-
 RUNTIME_FUNCTION(MaybeObject*, Runtime_MessageGetStartPosition) {
   CONVERT_ARG_CHECKED(JSMessageObject, message, 0);
   return Smi::FromInt(message->start_position());
 }
 
 
 RUNTIME_FUNCTION(MaybeObject*, Runtime_MessageGetScript) {
   CONVERT_ARG_CHECKED(JSMessageObject, message, 0);
   return message->script();
 }
@@ skipping 250 matching lines @@
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     isolate->counters()->gc_last_resort_from_js()->Increment();
     isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags,
                                        "Runtime::PerformGC");
   }
 }
 
 
 } }  // namespace v8::internal