| Index: LayoutTests/fast/css/variables/imported/variable-declaration-29.html
 | 
| diff --git a/LayoutTests/fast/css/variables/imported/variable-declaration-29.html b/LayoutTests/fast/css/variables/imported/variable-declaration-29.html
 | 
| new file mode 100644
 | 
| index 0000000000000000000000000000000000000000..a8847f5ed9ce94677f173e1ed4a8ff1c50abf0a9
 | 
| --- /dev/null
 | 
| +++ b/LayoutTests/fast/css/variables/imported/variable-declaration-29.html
 | 
| @@ -0,0 +1,20 @@
 | 
| +<!--
 | 
| +     Any copyright is dedicated to the Public Domain.
 | 
| +     http://creativecommons.org/publicdomain/zero/1.0/
 | 
| +-->
 | 
| +<!DOCTYPE html>
 | 
| +<title>CSS Test: Test declaring a variable with a valid custom property name "--".</title>
 | 
| +<link rel="author" title="Cameron McCormack" href="mailto:cam@mcc.id.au">
 | 
| +<link rel="help" href="http://www.w3.org/TR/css-variables-1/#defining-variables">
 | 
| +<link rel="match" href="support/color-green-ref.html">
 | 
| +<style>
 | 
| +p {
 | 
| +  color: red;
 | 
| +}
 | 
| +p {
 | 
| +  color: orange;
 | 
| +  --: green;
 | 
| +  color: var(--,crimson);
 | 
| +}
 | 
| +</style>
 | 
| +<p>This text must be green.</p>
 | 
| 
 |