Revert of Move Error methods to C++

test/cctest/test-thread-termination.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 499 matching lines @@
 }
 
 
 TEST(ErrorObjectAfterTermination) {
   v8::Isolate* isolate = CcTest::isolate();
   v8::HandleScope scope(isolate);
   v8::Local<v8::Context> context = v8::Context::New(CcTest::isolate());
   v8::Context::Scope context_scope(context);
   isolate->TerminateExecution();
   v8::Local<v8::Value> error = v8::Exception::Error(v8_str("error"));
-  CHECK(error->IsNativeError());
+  // TODO(yangguo): crbug/403509. Check for empty handle instead.
+  CHECK(error->IsUndefined());
 }
 
 
 void InnerTryCallTerminate(const v8::FunctionCallbackInfo<v8::Value>& args) {
   CHECK(!args.GetIsolate()->IsExecutionTerminating());
   v8::Local<v8::Object> global = CcTest::global();
   v8::Local<v8::Function> loop = v8::Local<v8::Function>::Cast(
       global->Get(CcTest::isolate()->GetCurrentContext(), v8_str("loop"))
           .ToLocalChecked());
   i::MaybeHandle<i::Object> result =
@@ skipping 52 matching lines @@
   CHECK(value->IsFunction());
   // The first stack check after terminate has been re-requested fails.
   CHECK(CompileRun("1 + 1").IsEmpty());
   CHECK(!isolate->IsExecutionTerminating());
   // V8 then recovers.
   v8::Maybe<int32_t> result = CompileRun("2 + 2")->Int32Value(
       v8::Isolate::GetCurrent()->GetCurrentContext());
   CHECK_EQ(4, result.FromJust());
   CHECK(!isolate->IsExecutionTerminating());
 }