diff -r 000000000000 -r 6474c204b198 widget/xpwidgets/nsContentProcessWidgetFactory.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widget/xpwidgets/nsContentProcessWidgetFactory.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
+/* 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/ModuleUtils.h"
+#include "nsWidgetsCID.h"
+#include "nsClipboardProxy.h"
+#include "nsColorPickerProxy.h"
+#include "nsFilePickerProxy.h"
+
+using namespace mozilla;
+
+#ifndef MOZ_B2G
+
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboardProxy)
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsColorPickerProxy)
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsFilePickerProxy)
+
+NS_DEFINE_NAMED_CID(NS_CLIPBOARD_CID);
+NS_DEFINE_NAMED_CID(NS_COLORPICKER_CID);
+NS_DEFINE_NAMED_CID(NS_FILEPICKER_CID);
+
+static const mozilla::Module::CIDEntry kWidgetCIDs[] = {
+    { &kNS_CLIPBOARD_CID, false, nullptr, nsClipboardProxyConstructor,
+      Module::CONTENT_PROCESS_ONLY },
+    { &kNS_COLORPICKER_CID, false, nullptr, nsColorPickerProxyConstructor,
+      Module::CONTENT_PROCESS_ONLY },
+    { &kNS_FILEPICKER_CID, false, nullptr, nsFilePickerProxyConstructor,
+      Module::CONTENT_PROCESS_ONLY },
+    { nullptr }
+};
+
+static const mozilla::Module::ContractIDEntry kWidgetContracts[] = {
+    { "@mozilla.org/widget/clipboard;1", &kNS_CLIPBOARD_CID, Module::CONTENT_PROCESS_ONLY },
+    { "@mozilla.org/colorpicker;1", &kNS_COLORPICKER_CID, Module::CONTENT_PROCESS_ONLY },
+    { "@mozilla.org/filepicker;1", &kNS_FILEPICKER_CID, Module::CONTENT_PROCESS_ONLY },
+    { nullptr }
+};
+
+static const mozilla::Module kWidgetModule = {
+    mozilla::Module::kVersion,
+    kWidgetCIDs,
+    kWidgetContracts
+};
+
+NSMODULE_DEFN(nsContentProcessWidgetModule) = &kWidgetModule;
+
+#endif /* MOZ_B2G */