import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

layout/reftests/columns/columnfill-auto-2-ref.html

@@ -0,0 +1,48 @@
+<!doctype html>
+<html>
+<head>
+<link rel="stylesheet" type="text/css" href="ahem.css" />
+<style>
+  html {
+    line-height: 1.5;
+    font-family: ahem;
+  }
+
+  body {
+    margin: 0;
+    padding: 0;
+  }
+
+  #test {
+    padding: 5px 0px 0px 10px;
+    position: absolute;
+    left: 500px;
+    right: 0px;
+    top: 0px;
+    bottom: 0px;
+    background-color: orange;
+    height: 120px;
+    -moz-column-width: 640px;
+    -moz-column-fill: balance;
+    -moz-column-gap: 0;
+    overflow-x: auto;
+    overflow-y: hidden;
+  }
+
+  #parent {
+    background-color: lightBlue;
+    position: absolute;
+    left: 0px;
+    bottom: 0px;
+    right: 0px;
+    height: 120px;
+    width: 70em;
+  }
+</style>
+</head>
+<body>
+  <div id="parent">
+    <div id="test">To Mrs. Aville, England St. Petersburgh, Dec. 11th, 17- You will rejoice to hear that no disaster has accompanied the commencement of an enterprise which you have regarded with such evil forebodings. I arrived here yesterday; and my first task is to assure my dear sister of my welfare, and increasing confidence in the success of my undertaking. I am already far north of London; and as I walk in the streets of Petersburgh. I feel a cold northern breeze play upon my cheeks, which braces my nerves, and fills me with delight.</div>
+  </div>
+</body>
+</html>