import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/grid/moz.build

@@ -0,0 +1,33 @@
+# -*- Mode: python; 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/.
+
+MOCHITEST_CHROME_MANIFESTS += ['test/chrome.ini']
+
+EXPORTS.mozilla.dom += [
+    'Grid.h',
+    'GridArea.h',
+    'GridDimension.h',
+    'GridLine.h',
+    'GridLines.h',
+    'GridTrack.h',
+    'GridTracks.h',
+]
+
+UNIFIED_SOURCES += [
+    'Grid.cpp',
+    'GridArea.cpp',
+    'GridDimension.cpp',
+    'GridLine.cpp',
+    'GridLines.cpp',
+    'GridTrack.cpp',
+    'GridTracks.cpp',
+]
+
+LOCAL_INCLUDES += [
+    '/layout/generic',
+]
+
+FINAL_LIBRARY = 'xul'