Use /fonts/ahem.css over similar support/ahem.css in vendor-imports

This is to make moving the tests easier, with fewer relative paths and
less lint errors to ignore.

As a drive-by fix, make use of XHTML-style <link /> markup more
consistent within tests, which in every case meant dropping it.

Part of #8615.

css/vendor-imports/mozilla/mozilla-central-reftests/ruby/ruby-text-combine-upright-001-ref.html

@@ -4,7 +4,7 @@
   <meta charset="UTF-8">
   <title>CSS Reference: Ruby with text-combine-upright in base</title>
   <link rel="author" title="Xidorn Quan" href="mailto:csswg@upsuper.org">
-  <link rel="stylesheet" href="support/ahem.css">
+  <link rel="stylesheet" href="/fonts/ahem.css">
   <style>
     .test {
       font: 52px Ahem;

css/vendor-imports/mozilla/mozilla-central-reftests/ruby/ruby-text-combine-upright-001a.html

@@ -6,7 +6,7 @@
   <link rel="author" title="Xidorn Quan" href="mailto:csswg@upsuper.org">
   <link rel="help" href="https://drafts.csswg.org/css-ruby-1/#ruby-align-property">
   <link rel="match" href="ruby-text-combine-upright-001-ref.html">
-  <link rel="stylesheet" href="support/ahem.css">
+  <link rel="stylesheet" href="/fonts/ahem.css">
   <style>
     .test {
       font: 52px Ahem;

css/vendor-imports/mozilla/mozilla-central-reftests/ruby/ruby-text-combine-upright-001b.html

@@ -6,7 +6,7 @@
   <link rel="author" title="Xidorn Quan" href="mailto:csswg@upsuper.org">
   <link rel="help" href="https://drafts.csswg.org/css-ruby-1/#ruby-align-property">
   <link rel="match" href="ruby-text-combine-upright-001-ref.html">
-  <link rel="stylesheet" href="support/ahem.css">
+  <link rel="stylesheet" href="/fonts/ahem.css">
   <style>
     .test {
       font: 52px Ahem;

css/vendor-imports/mozilla/mozilla-central-reftests/ruby/ruby-text-combine-upright-002-ref.html

@@ -4,7 +4,7 @@
   <meta charset="UTF-8">
   <title>CSS Reference: Ruby with text-combine-upright annotation</title>
   <link rel="author" title="Xidorn Quan" href="mailto:csswg@upsuper.org">
-  <link rel="stylesheet" href="support/ahem.css">
+  <link rel="stylesheet" href="/fonts/ahem.css">
   <style>
     .test {
       font: 52px Ahem;

css/vendor-imports/mozilla/mozilla-central-reftests/ruby/ruby-text-combine-upright-002a.html

@@ -6,7 +6,7 @@
   <link rel="author" title="Xidorn Quan" href="mailto:csswg@upsuper.org">
   <link rel="help" href="https://drafts.csswg.org/css-ruby-1/#ruby-align-property">
   <link rel="match" href="ruby-text-combine-upright-002-ref.html">
-  <link rel="stylesheet" href="support/ahem.css">
+  <link rel="stylesheet" href="/fonts/ahem.css">
   <style>
     .test {
       font: 52px Ahem;

css/vendor-imports/mozilla/mozilla-central-reftests/ruby/ruby-text-combine-upright-002b.html

@@ -6,7 +6,7 @@
   <link rel="author" title="Xidorn Quan" href="mailto:csswg@upsuper.org">
   <link rel="help" href="https://drafts.csswg.org/css-ruby-1/#ruby-align-property">
   <link rel="match" href="ruby-text-combine-upright-002-ref.html">
-  <link rel="stylesheet" href="support/ahem.css">
+  <link rel="stylesheet" href="/fonts/ahem.css">
   <style>
     .test {
       font: 52px Ahem;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/block-size-with-min-or-max-content-1-ref.html

@@ -3,9 +3,8 @@
   <title>CSS Reference Case: Basic cases with max-content and min-content</title>
   <meta charset="utf-8">
   <link rel="author" title="Boris Chiou" href="mailto:boris.chiou@gmail.com">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/block-size-with-min-or-max-content-1a.html

@@ -7,9 +7,8 @@
   <link rel="help" href="https://drafts.csswg.org/css-sizing/#sizing-values">
   <link rel="match" href="block-size-with-min-or-max-content-1-ref.html">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <link rel="stylesheet" type="text/css" href="support/min-content-max-content.css">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/block-size-with-min-or-max-content-1b.html

@@ -7,9 +7,8 @@
   <link rel="help" href="https://drafts.csswg.org/css-sizing/#sizing-values">
   <link rel="match" href="block-size-with-min-or-max-content-1-ref.html">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <link rel="stylesheet" type="text/css" href="support/min-content-max-content.css">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/hori-block-size-small-or-larger-than-container-with-min-or-max-content-1-ref.html

@@ -6,9 +6,8 @@
   </title>
   <meta charset="utf-8">
   <link rel="author" title="Boris Chiou" href="mailto:boris.chiou@gmail.com">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html, body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/hori-block-size-small-or-larger-than-container-with-min-or-max-content-1.html

@@ -9,9 +9,8 @@
   <link rel="help" href="https://drafts.csswg.org/css-sizing/#sizing-values">
   <link rel="match" href="hori-block-size-small-or-larger-than-container-with-min-or-max-content-1-ref.html">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <link rel="stylesheet" type="text/css" href="support/min-content-max-content.css">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html, body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/hori-block-size-small-or-larger-than-container-with-min-or-max-content-2-ref.html

@@ -6,9 +6,8 @@
   </title>
   <meta charset="utf-8">
   <link rel="author" title="Boris Chiou" href="mailto:boris.chiou@gmail.com">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/hori-block-size-small-or-larger-than-container-with-min-or-max-content-2a.html

@@ -9,9 +9,8 @@
   <link rel="help" href="https://drafts.csswg.org/css-sizing/#sizing-values">
   <link rel="match" href="hori-block-size-small-or-larger-than-container-with-min-or-max-content-2-ref.html">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <link rel="stylesheet" type="text/css" href="support/min-content-max-content.css">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/hori-block-size-small-or-larger-than-container-with-min-or-max-content-2b.html

@@ -9,9 +9,8 @@
   <link rel="help" href="https://drafts.csswg.org/css-sizing/#sizing-values">
   <link rel="match" href="hori-block-size-small-or-larger-than-container-with-min-or-max-content-2-ref.html">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <link rel="stylesheet" type="text/css" href="support/min-content-max-content.css">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/vert-block-size-small-or-larger-than-container-with-min-or-max-content-1-ref.html

@@ -6,9 +6,8 @@
   </title>
   <meta charset="utf-8">
   <link rel="author" title="Boris Chiou" href="mailto:boris.chiou@gmail.com">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/vert-block-size-small-or-larger-than-container-with-min-or-max-content-1.html

@@ -9,9 +9,8 @@
   <link rel="help" href="https://drafts.csswg.org/css-sizing/#sizing-values">
   <link rel="match" href="vert-block-size-small-or-larger-than-container-with-min-or-max-content-1-ref.html">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <link rel="stylesheet" type="text/css" href="support/min-content-max-content.css">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/vert-block-size-small-or-larger-than-container-with-min-or-max-content-2-ref.html

@@ -6,9 +6,8 @@
   </title>
   <meta charset="utf-8">
   <link rel="author" title="Boris Chiou" href="mailto:boris.chiou@gmail.com">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/vert-block-size-small-or-larger-than-container-with-min-or-max-content-2a.html

@@ -9,9 +9,8 @@
   <link rel="help" href="https://drafts.csswg.org/css-sizing/#sizing-values">
   <link rel="match" href="vert-block-size-small-or-larger-than-container-with-min-or-max-content-2-ref.html">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <link rel="stylesheet" type="text/css" href="support/min-content-max-content.css">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/sizing/vert-block-size-small-or-larger-than-container-with-min-or-max-content-2b.html

@@ -9,9 +9,8 @@
   <link rel="help" href="https://drafts.csswg.org/css-sizing/#sizing-values">
   <link rel="match" href="vert-block-size-small-or-larger-than-container-with-min-or-max-content-2-ref.html">
   <meta name="flags" content="ahem">
-  <link rel="stylesheet" type="text/css" href="support/ahem.css">
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
   <link rel="stylesheet" type="text/css" href="support/min-content-max-content.css">
-  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style>
     html,body {
       margin: 0;

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-removable-1.html

@@ -6,7 +6,7 @@
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
-<link rel="stylesheet" type="text/css" href="support/ahem.css">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-removable-ref.html">
 <meta name="assert" content="Test checks that a collapsible segment break should be removed correctly,
 if the character immediately before/after the segment break is the zero-width space character (U+200B),

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-removable-2.html

@@ -6,7 +6,7 @@
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
-<link rel="stylesheet" type="text/css" href="support/ahem.css">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-removable-ref.html">
 <meta name="assert" content="Test checks that multiple segment breaks should be removed correctly,
 if the character immediately before/after the segment breaks is the zero-width space character (U+200B),

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-removable-3.html

@@ -6,7 +6,7 @@
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
-<link rel="stylesheet" type="text/css" href="support/ahem.css">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-removable-ref.html">
 <meta name="assert" content="Test checks that a sequence which consists of a collapsible segment break
 surrounded by multiple white spaces should be removed correctly,

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-removable-4.html

@@ -6,7 +6,7 @@
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
-<link rel="stylesheet" type="text/css" href="support/ahem.css">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-removable-ref.html">
 <meta name="assert" content="Test checks that a sequence which consists of multiple collapsible
 segment breaks mixed with multiple white spaces should be removed correctly,

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-removable-ref.html

@@ -5,7 +5,7 @@
 <title>CSS Text 4.1.2. Segment Break Transformation Rules</title>
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style> p { line-height: 1; font-family: ahem; } </style>
 </head>
 <body>

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-001-ref.html

@@ -3,7 +3,7 @@
 <title>CSS Reftest Reference: Segment Break Transformation Rules</title>
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is NO white space between the two strings below.
 <p>ＦＵＬＬＷＩＤＴＨＦＵＬＬＷＩＤＴＨ</p>

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-001.html

@@ -5,7 +5,7 @@
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
 <meta name="assert" content="'segment-break-transformation-rules: with East Asian Full-width (F)/East Asian Full-width (F) in front/back of the semgment break.">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-rules-001-ref.html">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is NO white space between the two strings below.

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-002-ref.html

@@ -3,7 +3,7 @@
 <title>CSS Reftest Reference: Segment Break Transformation Rules</title>
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is NO white space between the two strings below.
 <p>ＦＵＬＬＷＩＤＴＨﾃｽﾄ</p>

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-002.html

@@ -5,7 +5,7 @@
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
 <meta name="assert" content="'segment-break-transformation-rules: with East Asian Full-width (F)/East Asian Half-width (H) in front/back of the semgment break.">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-rules-002-ref.html">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is NO white space between the two strings below.

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-003-ref.html

@@ -3,7 +3,7 @@
 <title>CSS Reftest Reference: Segment Break Transformation Rules</title>
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is NO white space between the two strings below.
 <p>ＦＵＬＬＷＩＤＴＨ測試</p>

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-003.html

@@ -5,7 +5,7 @@
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
 <meta name="assert" content="'segment-break-transformation-rules: with East Asian Full-width (F)/East Asian Wide (W) except Hangul in front/back of the semgment break.">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-rules-003-ref.html">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is NO white space between the two strings below.

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-004-ref.html

@@ -3,7 +3,7 @@
 <title>CSS Reftest Reference: Segment Break Transformation Rules</title>
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is ONE white space between the two strings below.
 <p>ＦＵＬＬＷＩＤＴＨ&#x0020;narrow</p>

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-004.html

@@ -5,7 +5,7 @@
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
 <meta name="assert" content="'segment-break-transformation-rules: with East Asian Full-width (F)/East Asian Narrow (Na) in front/back of the semgment break.">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-rules-004-ref.html">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is ONE white space between the two strings below.

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-005-ref.html

@@ -3,7 +3,7 @@
 <title>CSS Reftest Reference: Segment Break Transformation Rules</title>
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is ONE white space between the two strings below.
 <p>ＦＵＬＬＷＩＤＴＨ&#x0020;■</p>

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-005.html

@@ -5,7 +5,7 @@
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
 <meta name="assert" content="'segment-break-transformation-rules: with East Asian Full-width (F)/East Asian Ambiguous (A) in front/back of the semgment break.">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-rules-005-ref.html">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is ONE white space between the two strings below.

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-006-ref.html

@@ -3,7 +3,7 @@
 <title>CSS Reftest Reference: Segment Break Transformation Rules</title>
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is ONE white space between the two strings below.
 <p>ＦＵＬＬＷＩＤＴＨ&#x0020;آزمون</p>

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-006.html

@@ -5,7 +5,7 @@
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
 <link rel="help" href="https://drafts.csswg.org/css-text-3/#line-break-transform">
 <meta name="assert" content="'segment-break-transformation-rules: with East Asian Full-width (F)/Not East Asian (Neutral) in front/back of the semgment break.">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <link rel="match" href="segment-break-transformation-rules-006-ref.html">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is ONE white space between the two strings below.

css/vendor-imports/mozilla/mozilla-central-reftests/text3/segment-break-transformation-rules-007-ref.html

@@ -3,7 +3,7 @@
 <title>CSS Reftest Reference: Segment Break Transformation Rules</title>
 <link rel="author" title="Chun-Min (Jeremy) Chen" href="mailto:jeremychen@mozilla.com">
 <link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="stylesheet" type="text/css" href="support/ahem.css" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style> p { font-family: ahem; } </style>
 <div>Pass if there is ONE white space between the two strings below.
 <p>ＦＵＬＬＷＩＤＴＨ&#x0020;테스트</p>