9 files changed, 2 insertions, 178 deletions
diff --git a/layout/base/crashtests/1435015.html b/layout/base/crashtests/1435015.html
deleted file mode 100644
index 329aaca22f..0000000000
--- a/layout/base/crashtests/1435015.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<!doctype html>
-<style>
-  div { display: contents; }
-</style>
-<math></math>
-<script>
-  let div = document.createElementNS('http://www.w3.org/1998/Math/MathML', 'div');
-  document.querySelector('math').appendChild(div);
-</script>
diff --git a/layout/base/crashtests/243159-2.xhtml b/layout/base/crashtests/243159-2.xhtml
deleted file mode 100644
index 79d9bcd90a..0000000000
--- a/layout/base/crashtests/243159-2.xhtml
+++ /dev/null
@@ -1,26 +0,0 @@
-<html xmlns="http://www.w3.org/1999/xhtml"
-      xmlns:mathml="http://www.w3.org/1998/Math/MathML">
-      <body onload="run()">
-      <mathml:math id="test" style="display: block">
-      </mathml:math>
-<script>
-  function run() {
-    var t1 = document.createElementNS("http://www.w3.org/1998/Math/MathML",
-                                      "mtable");
-    var t2 = document.createElementNS("http://www.w3.org/1998/Math/MathML",
-                                      "mtable");
-    var r1 = document.createElementNS("http://www.w3.org/1998/Math/MathML",
-                                      "mtr");
-    var r2 = document.createElementNS("http://www.w3.org/1998/Math/MathML",
-                                      "mtr");
-    var test =
-      document.getElementsByTagNameNS("http://www.w3.org/1998/Math/MathML", "math")[0];
-    t1.appendChild(r1);
-    test.appendChild(t1);
-    test.appendChild(t2);
-    t2.appendChild(r2);
-    
-  }
-</script>
-</body>
-</html>
diff --git a/layout/base/crashtests/355993-1.xhtml b/layout/base/crashtests/355993-1.xhtml
deleted file mode 100644
index e902ee550e..0000000000
--- a/layout/base/crashtests/355993-1.xhtml
+++ /dev/null
@@ -1,26 +0,0 @@
-<html xmlns="http://www.w3.org/1999/xhtml">
-
-<head>
-<style>
-body, body * { position: fixed;  }
-</style>
-</head>
-
-<body>
-
-
-<div>
-  <math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
-
-    <mtable> 
-      <mtr> 
-        <mtd> 
-          <mn>1</mn> 
-        </mtd> 
-      </mtr> 
-    </mtable> 
-  </math>
-</div>
-
-</body>
-</html>
-\ No newline at end of file
diff --git a/layout/base/crashtests/384649-1.xhtml b/layout/base/crashtests/384649-1.xhtml
deleted file mode 100644
index e2ba50cdee..0000000000
--- a/layout/base/crashtests/384649-1.xhtml
+++ /dev/null
@@ -1,31 +0,0 @@
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
-<style>
-
-/* use attribute selector instead of the .class shorthand to work around bug 379178 */
-
-*[class="fixed"] { position: fixed; }
-
-math, mtable, mtr { position: inherit; }
-
-</style>
-</head>
-
-<body>
-
-<div class="fixed">
-  <math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
-    <mtable>
-      <mtr class="fixed">
-        <mtd><mi>x</mi></mtd>
-      </mtr>
-      <mtr>
-        <mtd><mi>y</mi></mtd>
-      </mtr>
-    </mtable>
-  </math>
-</div>
-
-</body>
-
-</html>
diff --git a/layout/base/crashtests/394150-1.xhtml b/layout/base/crashtests/394150-1.xhtml
deleted file mode 100644
index b2349c9f8b..0000000000
--- a/layout/base/crashtests/394150-1.xhtml
+++ /dev/null
@@ -1,27 +0,0 @@
-<html xmlns="http://www.w3.org/1999/xhtml" xmlns:math="http://www.w3.org/1998/Math/MathML">
-<head>
-<script>
-
-function boom()
-{
-  var ms = document.createElementNS("http://www.w3.org/1998/Math/MathML", "ms");
-  var textNode = document.getElementById("emptyset").firstChild;
-  var mrow = document.getElementById("mrow");
-
-  ms.appendChild(textNode); // *move* the text node from one place to another!
-  mrow.appendChild(ms);
-}
-
-</script>
-</head>
-
-<body onload="boom();">
-
-<math xmlns="http://www.w3.org/1998/Math/MathML">
-<merror><emptyset id="emptyset">
-  <mrow id="mrow"></mrow></emptyset></merror>
-</math>
-  
-</body>
-  
-</html>
diff --git a/layout/base/crashtests/399676-1.xhtml b/layout/base/crashtests/399676-1.xhtml
deleted file mode 100644
index 82b547e5ea..0000000000
--- a/layout/base/crashtests/399676-1.xhtml
+++ /dev/null
@@ -1,7 +0,0 @@
-<html xmlns="http://www.w3.org/1999/xhtml" xmlns:math="http://www.w3.org/1998/Math/MathML">
-<head>
-</head>
-<body>
-<math:mtd><span style="float: right;" /></math:mtd>
-</body>
-</html>
diff --git a/layout/base/crashtests/400445-1.xhtml b/layout/base/crashtests/400445-1.xhtml
deleted file mode 100644
index 9cb71dbbd6..0000000000
--- a/layout/base/crashtests/400445-1.xhtml
+++ /dev/null
@@ -1,22 +0,0 @@
-<html xmlns="http://www.w3.org/1999/xhtml" xmlns:math="http://www.w3.org/1998/Math/MathML">
-<head>
-<script>
-
-function boom()
-{
-  var mtd1 = document.getElementById("mtd1");
-  var mtd2 = document.getElementById("mtd2");
-  var newSpan = document.createElementNS("http://www.w3.org/1999/xhtml", "span");
-
-  mtd1.appendChild(newSpan);
-  mtd1.removeAttribute("columnspan");
-  mtd2.setAttribute("columnspan", 0);
-}
-
-</script>
-</head>
-
-<body onload="boom();">
-<math:mtd id="mtd1" columnspan="5" /><math:mtd id="mtd2" />
-</body>
-</html>
diff --git a/layout/base/crashtests/400904-1.xhtml b/layout/base/crashtests/400904-1.xhtml
deleted file mode 100644
index a00f42fd02..0000000000
--- a/layout/base/crashtests/400904-1.xhtml
+++ /dev/null
@@ -1,20 +0,0 @@
-<html xmlns="http://www.w3.org/1999/xhtml" xmlns:math="http://www.w3.org/1998/Math/MathML">
-<head>
-<script type="text/javascript">
-
-function boom()
-{
-  var MATHML_NS = "http://www.w3.org/1998/Math/MathML";
-  var mtd = document.getElementById("mtd");
-  var n = document.createElementNS(MATHML_NS, 'mrow');
-  mtd.appendChild(n);
-  mtd.setAttribute('rowspan', 7);
-}
-
-</script>
-</head>
-
-<body onload="boom();">
-<math:mtd id="mtd"></math:mtd><math:mtr><math:mrow></math:mrow></math:mtr>
-</body>
-</html>
diff --git a/layout/base/crashtests/crashtests.list b/layout/base/crashtests/crashtests.list
index 44572dad53..d9cf87f4d2 100644
--- a/layout/base/crashtests/crashtests.list
+++ b/layout/base/crashtests/crashtests.list
@@ -7,7 +7,7 @@ load 56746-1.html
 load 89101-1.html
 load 89358-1.html
 load 90205-1.html
-skip-if(cocoaWidget&&browserIsRemote) load 99776-1.html # Bug 849747
+skip-if(cocoaWidget) load 99776-1.html # Bug 849747
 load 118931-1.html
 load 121533-1.html
 load 123049-1.html
@@ -31,7 +31,6 @@ load 234851-1.html
 load 234851-2.html
 load 241300-1.html
 load 243159-1.html
-load 243159-2.xhtml
 load 243519-1.html
 load 244490-1.html
 load 254367-1.html
@@ -116,7 +115,6 @@ load 350267-1.html
 load 354133-1.html
 load 354766-1.xhtml
 load 355989-1.xhtml
-load 355993-1.xhtml
 load chrome://reftest/content/crashtests/layout/base/crashtests/356325-1.xhtml
 load 358729-1.xhtml
 skip-if(Android) load chrome://reftest/content/crashtests/layout/base/crashtests/360339-1.xhtml
@@ -151,7 +149,6 @@ load 383129-1.html
 load 384344-1.html
 load 384392-1.xhtml
 load 384392-2.svg
-load 384649-1.xhtml
 load 385354.html
 load 385866-1.xhtml
 load 385880-1.xhtml
@@ -163,7 +160,6 @@ load 388715-1.html
 load 390976-1.html
 load 393661-1.html
 load 393801-1.html
-load 394150-1.xhtml
 load 397011-1.xhtml
 load 398510-1.xhtml
 load 398733-1.html
@@ -171,13 +167,10 @@ load 398733-2.html
 load 399132-1.xhtml
 load 399219-1.xhtml
 load 399365-1.html
-load 399676-1.xhtml
 load 399687-1.html
 load 399940-1.xhtml
 load 399951-1.html
 load 399994-1.html
-load 400445-1.xhtml
-load 400904-1.xhtml
 load 401734-1.html
 load 401734-2.html
 needs-focus pref(accessibility.browsewithcaret,true) load 403048.html
@@ -258,7 +251,7 @@ load 468645-3.xhtml
 load 469861-1.xhtml
 load 469861-2.xhtml
 load 470851-1.xhtml
-asserts-if(Android&&!asyncPan,1-2) load 473042.xhtml # bug 1034369 (may also cause a few assertions to be registered on the next test)
+load 473042.xhtml # bug 1034369 (may also cause a few assertions to be registered on the next test)
 asserts(1) load 474075.html # bug 1775003
 load 477333-1.xhtml
 load 477731-1.html
@@ -483,7 +476,6 @@ load 1428892.html
 load 1429088.html
 load 1429961.html
 load 1429962.html
-load 1435015.html
 load 1437155.html
 load 1439016.html
 load 1442018-1.html