Auto generate MediaFeatureNames, its macros and MediaTypeNames

Source/build/scripts/make_media_feature_names.py

Index: Source/build/scripts/make_media_feature_names.py
diff --git a/Source/build/scripts/make_media_feature_names.py b/Source/build/scripts/make_media_feature_names.py
new file mode 100755
index 0000000000000000000000000000000000000000..6f880512c13dc205bbcca669e60bb35811eedc7e
--- /dev/null
+++ b/Source/build/scripts/make_media_feature_names.py
@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import sys
+import in_generator
+import make_names
+import media_feature_symbol
+
+
+class MakeMediaFeatureNamesWriter(make_names.MakeNamesWriter):
+    pass
+
+MakeMediaFeatureNamesWriter.filters['symbol'] = media_feature_symbol.getMediaFeatureSymbolWithSuffix('MediaFeature')
+
+if __name__ == "__main__":
+    in_generator.Maker(MakeMediaFeatureNamesWriter).main(sys.argv)