diff -r 000000000000 -r 6474c204b198 widget/xpwidgets/moz.build
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widget/xpwidgets/moz.build	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,101 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# 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/.
+
+EXPORTS += [
+    'ContentHelper.h',
+    'GfxDriverInfo.h',
+    'GfxInfoBase.h',
+    'GfxInfoCollector.h',
+]
+
+UNIFIED_SOURCES += [
+    'ContentHelper.cpp',
+    'GfxDriverInfo.cpp',
+    'GfxInfoBase.cpp',
+    'GfxInfoCollector.cpp',
+    'GfxInfoWebGL.cpp',
+    'InputData.cpp',
+    'nsBaseAppShell.cpp',
+    'nsBaseDragService.cpp',
+    'nsBaseScreen.cpp',
+    'nsClipboardHelper.cpp',
+    'nsClipboardPrivacyHandler.cpp',
+    'nsClipboardProxy.cpp',
+    'nsColorPickerProxy.cpp',
+    'nsContentProcessWidgetFactory.cpp',
+    'nsFilePickerProxy.cpp',
+    'nsHTMLFormatConverter.cpp',
+    'nsIdleService.cpp',
+    'nsIWidgetListener.cpp',
+    'nsPrimitiveHelpers.cpp',
+    'nsPrintOptionsImpl.cpp',
+    'nsPrintSession.cpp',
+    'nsPrintSettingsImpl.cpp',
+    'nsTransferable.cpp',
+    'nsXPLookAndFeel.cpp',
+    'PuppetWidget.cpp',
+    'WidgetUtils.cpp',
+]
+
+# nsBaseWidget.cpp needs to be built separately because of name clashes in the OS X headers
+SOURCES += [
+    'nsBaseWidget.cpp',
+]
+
+if CONFIG['MOZ_X11']:
+    UNIFIED_SOURCES += [
+        'GfxInfoX11.cpp'
+    ]
+
+if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('cocoa', 'windows'):
+    UNIFIED_SOURCES += [
+        'nsBaseClipboard.cpp',
+    ]
+
+if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('qt', 'gtk2', 'gtk3', 'cocoa', 'windows',
+                                    'android', 'gonk'):
+    UNIFIED_SOURCES += [
+        'nsBaseFilePicker.cpp',
+    ]
+
+if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('qt', 'gtk2', 'gtk3', 'windows', 'cocoa'):
+    UNIFIED_SOURCES += [
+        'nsNativeTheme.cpp',
+    ]
+
+if not CONFIG['MOZ_B2G']:
+    DEFINES['MOZ_CROSS_PROCESS_IME'] = True
+
+MSVC_ENABLE_PGO = True
+
+LIBRARY_NAME = 'xpwidgets_s'
+
+include('/ipc/chromium/chromium-config.mozbuild')
+
+LOCAL_INCLUDES += [
+    '../shared',
+    '/layout/base',
+    '/layout/forms',
+    '/layout/generic',
+    '/layout/xul',
+    '/view/src',
+]
+
+widget_dir = CONFIG['MOZ_WIDGET_TOOLKIT']
+if widget_dir in ('gtk3', 'gtk2'):
+    # gtk3 shares includes with gtk2
+    widget_dir = 'gtk'
+
+LOCAL_INCLUDES += [
+    '../%s' % widget_dir,
+]
+if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+    FINAL_LIBRARY = 'widget_mac'
+elif CONFIG['MOZ_WIDGET_TOOLKIT'] in ('windows', 'gonk', 'android', 'qt', 'gtk2', 'gtk3'):
+    FINAL_LIBRARY = 'widget_%s' % CONFIG['MOZ_WIDGET_TOOLKIT']
+
+if CONFIG['MOZ_ENABLE_D3D10_LAYER']:
+    DEFINES['MOZ_ENABLE_D3D10_LAYER'] = True