3 files changed, 6 insertions, 5 deletions
diff --git a/image/test/reftest/ico/cur/wrapper.html b/image/test/reftest/ico/cur/wrapper.html
index 5bbe75e01..45b516775 100644
--- a/image/test/reftest/ico/cur/wrapper.html
+++ b/image/test/reftest/ico/cur/wrapper.html
@@ -14,7 +14,8 @@
 </script>
 </head>
 <body>
-<img id="image1">
+<!-- non-empty alt to avoid the broken image icon -->
+<img id="image1" alt=" ">
 <script>
   // Use as "wrapper.html?image.png
   var imgURL = document.location.search.substr(1);
diff --git a/image/test/reftest/ico/ico-bmp-corrupted/wrapper.html b/image/test/reftest/ico/ico-bmp-corrupted/wrapper.html
index 5935f3763..56c1f79b3 100644
--- a/image/test/reftest/ico/ico-bmp-corrupted/wrapper.html
+++ b/image/test/reftest/ico/ico-bmp-corrupted/wrapper.html
@@ -51,7 +51,6 @@
     // code.
 
     var finalImg = document.getElementById('image1');
-    finalImg.alt = "";
     finalImg.onload = finalImg.onerror = step3;
     finalImg.src = gImg.src;
   }
@@ -68,7 +67,8 @@
 </script>
 </head>
 <body>
-<img id="image1">
+<!-- non-empty alt to avoid the broken image icon -->
+<img id="image1" alt=" ">
 <script>
   // Use as "wrapper.html?image.png
   gImg = document.createElement('img');
diff --git a/image/test/reftest/ico/ico-png/wrapper.html b/image/test/reftest/ico/ico-png/wrapper.html
index 0015856df..45b516775 100644
--- a/image/test/reftest/ico/ico-png/wrapper.html
+++ b/image/test/reftest/ico/ico-png/wrapper.html
@@ -14,13 +14,13 @@
 </script>
 </head>
 <body>
-<img id="image1">
+<!-- non-empty alt to avoid the broken image icon -->
+<img id="image1" alt=" ">
 <script>
   // Use as "wrapper.html?image.png
   var imgURL = document.location.search.substr(1);
   document.images[0].onload = onImageLoad;
   document.images[0].onerror = onImageLoad;
-  document.images[0].alt = "";
   document.images[0].src = imgURL;
 </script>
 </body>