style: Convert NS_STYLE_MASK_MODE_* to enum class.

Differential Revision: https://phabricator.services.mozilla.com/D20063
This commit is contained in:
scharing 2019-02-19 16:54:52 +00:00 committed by Emilio Cobos Álvarez
parent 73d5b82f9f
commit 85718c3b5a

View file

@ -96,6 +96,7 @@ ${helpers.predefined_type(
${helpers.single_keyword(
"mask-mode",
"match-source alpha luminance",
gecko_enum_prefix="StyleMaskMode",
vector=True,
products="gecko",
animation_value_type="discrete",