Move PromiseNextMicrotaskID to cpp

src/runtime/runtime-debug.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/runtime/runtime-utils.h"
 
 #include "src/arguments.h"
 #include "src/debug/debug-evaluate.h"
 #include "src/debug/debug-frames.h"
 #include "src/debug/debug-scopes.h"
@@ skipping 1804 matching lines @@
 }
 
 
 RUNTIME_FUNCTION(Runtime_DebugPopPromise) {
   DCHECK(args.length() == 0);
   SealHandleScope shs(isolate);
   isolate->PopPromise();
   return isolate->heap()->undefined_value();
 }
 
+RUNTIME_FUNCTION(Runtime_DebugNextMicrotaskId) {
+  HandleScope scope(isolate);
+  DCHECK(args.length() == 0);
+  return Smi::FromInt(isolate->GetNextDebugMicrotaskId());
+}
 
 RUNTIME_FUNCTION(Runtime_DebugAsyncTaskEvent) {
   DCHECK(args.length() == 3);
   HandleScope scope(isolate);
   CONVERT_ARG_HANDLE_CHECKED(String, type, 0);
   CONVERT_ARG_HANDLE_CHECKED(Object, id, 1);
   CONVERT_ARG_HANDLE_CHECKED(String, name, 2);
   isolate->debug()->OnAsyncTaskEvent(type, id, name);
   return isolate->heap()->undefined_value();
 }
@@ skipping 34 matching lines @@
   Handle<Script> script = Handle<Script>(Script::cast(script_val->value()));
 
   Handle<wasm::WasmDebugInfo> debug_info =
       wasm::GetDebugInfo(handle(script->wasm_object(), isolate));
   return *wasm::WasmDebugInfo::DisassembleFunction(
       debug_info, script->wasm_function_index());
 }
 
 }  // namespace internal
 }  // namespace v8