Bug 1501492: Enable CSS containment for frontend code. r=dbaron
authorDaniel Holbert <dholbert@cs.stanford.edu>
Sat, 15 Dec 2018 08:17:46 +0000
changeset 507936 28c949ebb06a9190bf00b6b49eaa355a67d43d53
parent 507935 0b5954be5426443fb44de34e43da0a12e46252d7
child 507937 713eea9bd41b34e86a45a38e6083a85d84f79b60
push id10547
push userffxbld-merge
push dateMon, 21 Jan 2019 13:03:58 +0000
treeherdermozilla-beta@24ec1916bffe [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersdbaron
bugs1501492
milestone66.0a1
first release with
nightly linux32
nightly linux64
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last release without
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
Bug 1501492: Enable CSS containment for frontend code. r=dbaron Differential Revision: https://phabricator.services.mozilla.com/D9963
servo/components/style/properties/longhands/box.mako.rs
--- a/servo/components/style/properties/longhands/box.mako.rs
+++ b/servo/components/style/properties/longhands/box.mako.rs
@@ -554,16 +554,17 @@
     "contain",
     "Contain",
     "specified::Contain::empty()",
     animation_value_type="none",
     products="gecko",
     flags="CREATES_STACKING_CONTEXT FIXPOS_CB",
     gecko_pref="layout.css.contain.enabled",
     spec="https://drafts.csswg.org/css-contain/#contain-property",
+    enabled_in="chrome",
 )}
 
 // Non-standard
 ${helpers.predefined_type(
     "-moz-appearance",
     "Appearance",
     "computed::Appearance::None",
     products="gecko",