1 files changed, 39 insertions, 39 deletions

diff --git a/layout/reftests/css-grid/grid-item-sizing-percent-003-ref.html b/layout/reftests/css-grid/grid-item-sizing-percent-003-ref.html
index fb4d15ff83..a55dcc989e 100644
--- a/layout/reftests/css-grid/grid-item-sizing-percent-003-ref.html
+++ b/layout/reftests/css-grid/grid-item-sizing-percent-003-ref.html
@@ -69,67 +69,67 @@ a {
 
 <div style="float:left">
 <div class="grid" style="grid-template-rows:calc(12px)"><div class="item"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(15px/.9)"><div class="item pbox p"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c1 p"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c1 pbox p"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c2 pbox p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:20px"><div class="item pbox p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c1 p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c1 pbox p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c2 pbox p"><x></x><x></x><x></x></div><a></a></div>
 <div class="grid" style="grid-template-rows:calc(18px)"><div class="item pbox b"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(21px/0.9)"><div class="item pbox p b"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(21px/.9)"><div class="item c1 pbox p b"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(21px/.9)"><div class="item c2 pbox p b"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:26px"><div class="item pbox p b"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 36px"><div class="item c1 pbox p b"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 36px"><div class="item c2 pbox p b"><x></x><x></x><x></x></div><a></a></div>
 </div>
 
 <div style="float:left" class="maxw">
 <div class="grid" style="grid-template-rows:calc(12px)"><div class="item"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(15px/.9)"><div class="item pbox p"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c1 p"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c1 pbox p"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c2 pbox p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:20px"><div class="item pbox p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c1 p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c1 pbox p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c2 pbox p"><x></x><x></x><x></x></div><a></a></div>
 <div class="grid" style="grid-template-rows:calc(18px)"><div class="item pbox b"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(21px/.9)"><div class="item pbox p b"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(21px/.9)"><div class="item c1 pbox p b"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(21px/.9)"><div class="item c2 pbox p b"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:26px"><div class="item pbox p b"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 36px"><div class="item c1 pbox p b"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 36px"><div class="item c2 pbox p b"><x></x><x></x><x></x></div><a></a></div>
 </div>
 
 <div style="float:left" class="minw">
 <div class="grid" style="grid-template-rows:calc(12px)"><div class="item"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(15px/.9)"><div class="item pbox p"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c1 p"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c1 pbox p"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c2 pbox p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:20px"><div class="item pbox p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c1 p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c1 pbox p"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c2 pbox p"><x></x><x></x><x></x></div><a></a></div>
 <div class="grid" style="grid-template-rows:calc(18px)"><div class="item pbox b"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(21px/.9)"><div class="item pbox p b"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(21px/.9)"><div class="item c1 pbox p b"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(21px/.9)"><div class="item c2 pbox p b"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:26px"><div class="item pbox p b"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 36px"><div class="item c1 pbox p b"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 36px"><div class="item c2 pbox p b"><x></x><x></x><x></x></div><a></a></div>
 </div>
 
 <div style="float:left">
-<div class="grid" style="grid-template-rows:calc(15px/.9)"><div class="item pbox m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c1 pbox m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c2 pbox m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(22.5px)"><div class="item pbox p m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(30px)"><div class="item pbox p b m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(30px)"><div class="item c2 pbox p b m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:20px"><div class="item pbox m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c1 pbox m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c2 pbox m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:28px"><div class="item pbox p m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:34px"><div class="item pbox p b m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 54px"><div class="item c2 pbox p b m"><x></x><x></x><x></x></div><a></a></div>
 </div>
 
 <br clear="all">
 
 <div style="float:left" class="maxw">
-<div class="grid" style="grid-template-rows:calc(15px/.9)"><div class="item pbox m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c1 pbox m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c2 pbox m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(22.5px)"><div class="item pbox p m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(30px)"><div class="item pbox p b m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(30px)"><div class="item c2 pbox p b m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:20px"><div class="item pbox m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c1 pbox m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c2 pbox m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:28px"><div class="item pbox p m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:34px"><div class="item pbox p b m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 54px"><div class="item c2 pbox p b m"><x></x><x></x><x></x></div><a></a></div>
 </div>
 
 <div style="float:left" class="minw">
-<div class="grid" style="grid-template-rows:calc(15px/.9)"><div class="item pbox m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c1 pbox m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(15px/.9)"><div class="item c2 pbox m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(22.5px)"><div class="item pbox p m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:calc(30px)"><div class="item pbox p b m"><x></x><x></x><x></x></div><a></a></div>
-<div class="grid" style="grid-template-rows:0 calc(30px)"><div class="item c2 pbox p b m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:20px"><div class="item pbox m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c1 pbox m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 30px"><div class="item c2 pbox m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:28px"><div class="item pbox p m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:34px"><div class="item pbox p b m"><x></x><x></x><x></x></div><a></a></div>
+<div class="grid" style="grid-template-rows:0 54px"><div class="item c2 pbox p b m"><x></x><x></x><x></x></div><a></a></div>
 </div>