1 files changed, 37 insertions, 0 deletions
diff --git a/xpcom/threads/nsITargetShutdownTask.h b/xpcom/threads/nsITargetShutdownTask.h
new file mode 100644
index 0000000000..09ac3c5e5f
--- /dev/null
+++ b/xpcom/threads/nsITargetShutdownTask.h
@@ -0,0 +1,37 @@
+/* -*- 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/. */
+
+#ifndef XPCOM_THREADS_NSITARGETSHUTDOWNTASK_H_
+#define XPCOM_THREADS_NSITARGETSHUTDOWNTASK_H_
+
+#include "nsISupports.h"
+#include "nsIEventTarget.h"
+#include "nsThreadUtils.h"
+
+#define NS_ITARGETSHUTDOWNTASK_IID                   \
+  {                                                  \
+    0xb08647aa, 0xcfb5, 0x4630, {                    \
+      0x8e, 0x26, 0x9a, 0xbe, 0xb3, 0x3f, 0x08, 0x40 \
+    }                                                \
+  }
+
+class NS_NO_VTABLE nsITargetShutdownTask : public nsISupports {
+ public:
+  NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISHUTDOWNTASK_IID)
+
+  virtual void TargetShutdown() = 0;
+
+  already_AddRefed<nsIRunnable> AsRunnable() {
+    // FIXME: Try QI to nsINamed if available?
+    return mozilla::NewRunnableMethod("nsITargetShutdownTask::TargetShutdown",
+                                      this,
+                                      &nsITargetShutdownTask::TargetShutdown);
+  }
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(nsITargetShutdownTask, NS_ITARGETSHUTDOWNTASK_IID)
+
+#endif