1 files changed, 28 insertions, 0 deletions
diff --git a/dom/base/DispatcherTrait.cpp b/dom/base/DispatcherTrait.cpp
new file mode 100644
index 0000000000..aea3e53bf3
--- /dev/null
+++ b/dom/base/DispatcherTrait.cpp
@@ -0,0 +1,28 @@
+/* -*- 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/DispatcherTrait.h"
+
+#include "mozilla/AbstractThread.h"
+#include "mozilla/SchedulerGroup.h"
+
+using namespace mozilla;
+using namespace mozilla::dom;
+
+nsresult DispatcherTrait::Dispatch(TaskCategory aCategory,
+                                   already_AddRefed<nsIRunnable>&& aRunnable) {
+  return SchedulerGroup::UnlabeledDispatch(aCategory, std::move(aRunnable));
+}
+
+nsISerialEventTarget* DispatcherTrait::EventTargetFor(
+    TaskCategory aCategory) const {
+  return GetMainThreadSerialEventTarget();
+}
+
+AbstractThread* DispatcherTrait::AbstractMainThreadFor(TaskCategory aCategory) {
+  // Return non DocGroup version by default.
+  return AbstractThread::MainThread();
+}