1 files changed, 31 insertions, 0 deletions
diff --git a/dom/base/ParentProcessMessageManager.cpp b/dom/base/ParentProcessMessageManager.cpp
new file mode 100644
index 0000000000..a325bca6be
--- /dev/null
+++ b/dom/base/ParentProcessMessageManager.cpp
@@ -0,0 +1,31 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/dom/ParentProcessMessageManager.h"
+#include "AccessCheck.h"
+#include "mozilla/HoldDropJSObjects.h"
+#include "mozilla/dom/MessageManagerBinding.h"
+
+namespace mozilla::dom {
+
+ParentProcessMessageManager::ParentProcessMessageManager()
+    : MessageBroadcaster(nullptr, MessageManagerFlags::MM_CHROME |
+                                      MessageManagerFlags::MM_PROCESSMANAGER) {
+  mozilla::HoldJSObjects(this);
+}
+
+ParentProcessMessageManager::~ParentProcessMessageManager() {
+  mozilla::DropJSObjects(this);
+}
+
+JSObject* ParentProcessMessageManager::WrapObject(
+    JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
+  MOZ_ASSERT(nsContentUtils::IsSystemCaller(aCx));
+
+  return ParentProcessMessageManager_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+}  // namespace mozilla::dom