1 files changed, 20 insertions, 0 deletions
diff --git a/xpcom/threads/SchedulerGroup.cpp b/xpcom/threads/SchedulerGroup.cpp
new file mode 100644
index 0000000000..f69ce07003
--- /dev/null
+++ b/xpcom/threads/SchedulerGroup.cpp
@@ -0,0 +1,20 @@
+/* -*- 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/SchedulerGroup.h"
+#include "nsThreadUtils.h"
+
+namespace mozilla {
+
+/* static */
+nsresult SchedulerGroup::Dispatch(already_AddRefed<nsIRunnable>&& aRunnable) {
+  if (NS_IsMainThread()) {
+    return NS_DispatchToCurrentThread(std::move(aRunnable));
+  }
+  return NS_DispatchToMainThread(std::move(aRunnable));
+}
+
+}  // namespace mozilla