--- a/layout/generic/crashtests/crashtests.list
+++ b/layout/generic/crashtests/crashtests.list
@@ -174,17 +174,17 @@ load 397852-1.xhtml
 load 398181-1.html
 load 398181-2.html
 load 398322-1.html
 load 398322-2.html
 load 398332-1.html
 load 398332-2.html
 asserts(0-2) load 398332-3.html # bug 436123 and bug 457397
 load 399407-1.xhtml
-load 399412-1.html
+asserts(1) load 399412-1.html # bug 574889
 load 399843-1.html
 load 400078-1.html
 load 400190.html
 load 400223-1.html # bug 1323652
 load 400232-1.html
 load 400244-1.html
 load 400768-1.xhtml
 load 400768-2.xhtml
@@ -570,17 +570,17 @@ load 973701-2.xhtml
 load 986899.html
 load 1001233.html
 load 1001258-1.html
 load 1001994.html
 load 1003441.xul
 pref(layout.css.grid.enabled,true) load 1015562.html
 asserts(1-2) load 1015563-1.html
 asserts(1-2) load 1015563-2.html
-asserts(543) asserts-if(stylo&&Android,274) load 1015844.html # bug 574889, bug 1374479
+asserts(11) asserts-if(stylo&&Android,274) load 1015844.html # bug 574889, bug 1374479
 pref(font.size.inflation.minTwips,200) load 1032450.html
 load 1032613-1.svg
 load 1032613-2.html
 load 1037903.html
 load 1039454-1.html
 load 1042489.html
 load 1054010-1.html
 load 1058954-1.html

--- a/layout/reftests/css-grid/grid-fragmentation-019-ref.html
+++ b/layout/reftests/css-grid/grid-fragmentation-019-ref.html
@@ -137,14 +137,13 @@ i { display:block; height:10px; margin-t
 </div>
 <div class="grid" style="grid-template-rows: 1fr; grid-gap:0; height:62px">
 <span style="height:60px"><x></x></span>
 <span style="height:50px"><i style="height:54px"></i><x></x></span>
 <span style="height:60px"><i></i><i></i><i></i><x></x></span>
 </div>
 <div class="grid" style="grid-template-rows: 0; grid-gap:0; border-width:0 5px">
 <span class=m style="grid-column:2; border-width:0 1px; height:0"><i style="height:6px;margin:0"></i></span>
-<span class=b style="grid-column:3; height:0"></span>
 </div>
 </div></div>
 
 </body>
 </html>