| Index: third_party/WebKit/LayoutTests/svg/custom/duplicate-ids-remove-first.html | 
| diff --git a/third_party/WebKit/LayoutTests/svg/custom/duplicate-ids-remove-first.html b/third_party/WebKit/LayoutTests/svg/custom/duplicate-ids-remove-first.html | 
| new file mode 100644 | 
| index 0000000000000000000000000000000000000000..7c09acdf2d2ba7b02403a67c4cba2ed3654b9aba | 
| --- /dev/null | 
| +++ b/third_party/WebKit/LayoutTests/svg/custom/duplicate-ids-remove-first.html | 
| @@ -0,0 +1,16 @@ | 
| +<!DOCTYPE html> | 
| +<script src="../../resources/run-after-layout-and-paint.js"></script> | 
| +<svg> | 
| +  <linearGradient id="f"> | 
| +    <stop stop-color="red"/> | 
| +  </linearGradient> | 
| +  <linearGradient id="f"> | 
| +    <stop stop-color="green"/> | 
| +  </linearGradient> | 
| +  <rect width="100" height="100" fill="url(#f) orange"/> | 
| +</svg> | 
| +<script> | 
| +runAfterLayoutAndPaint(function() { | 
| +  document.querySelector('lineargradient').remove(); | 
| +}, true); | 
| +</script> | 
|  |