diff -r 000000000000 -r 6474c204b198 js/xpconnect/src/XPCForwards.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/xpconnect/src/XPCForwards.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim: set ts=8 sts=4 et sw=4 tw=99: */
+/* 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/. */
+
+/* Private forward declarations. */
+
+#ifndef xpcforwards_h___
+#define xpcforwards_h___
+
+// forward declarations of interally used classes...
+
+class nsXPConnect;
+class XPCJSRuntime;
+class XPCContext;
+class XPCCallContext;
+
+class XPCJSThrower;
+
+class nsXPCWrappedJS;
+class nsXPCWrappedJSClass;
+
+class XPCNativeMember;
+class XPCNativeInterface;
+class XPCNativeSet;
+
+class XPCWrappedNative;
+class XPCWrappedNativeProto;
+class XPCWrappedNativeTearOff;
+class XPCNativeScriptableShared;
+class XPCNativeScriptableInfo;
+class XPCNativeScriptableCreateInfo;
+
+class XPCTraceableVariant;
+class XPCJSObjectHolder;
+
+class JSObject2WrappedJSMap;
+class Native2WrappedNativeMap;
+class IID2WrappedJSClassMap;
+class IID2NativeInterfaceMap;
+class ClassInfo2NativeSetMap;
+class ClassInfo2WrappedNativeProtoMap;
+class NativeSetMap;
+class IID2ThisTranslatorMap;
+class XPCNativeScriptableSharedMap;
+class XPCWrappedNativeProtoMap;
+class JSObject2JSObjectMap;
+
+class nsXPCComponents;
+class nsXPCComponents_Interfaces;
+class nsXPCComponents_InterfacesByID;
+class nsXPCComponents_Classes;
+class nsXPCComponents_ClassesByID;
+class nsXPCComponents_Results;
+class nsXPCComponents_ID;
+class nsXPCComponents_Exception;
+class nsXPCComponents_Constructor;
+class nsXPCComponents_Utils;
+class nsXPCConstructor;
+
+class AutoMarkingPtr;
+
+class xpcProperty;
+
+#endif /* xpcforwards_h___ */