diff --git a/tests/wpt/mozilla/meta/MANIFEST.json b/tests/wpt/mozilla/meta/MANIFEST.json
index 6132dea8524..33010decb11 100644
--- a/tests/wpt/mozilla/meta/MANIFEST.json
+++ b/tests/wpt/mozilla/meta/MANIFEST.json
@@ -4091,28 +4091,16 @@
             "url": "/_mozilla/mozilla/webgl/clearcolor.html"
           }
         ],
-        "mozilla/webgl/tex_image_2d_canvas_no_context.html": [
+        "mozilla/webgl/draw_arrays_simple.html": [
           {
-            "path": "mozilla/webgl/tex_image_2d_canvas_no_context.html",
+            "path": "mozilla/webgl/draw_arrays_simple.html",
             "references": [
               [
-                "/_mozilla/mozilla/webgl/tex_image_2d_canvas_no_context_ref.html",
+                "/_mozilla/mozilla/webgl/draw_arrays_simple_ref.html",
                 "=="
               ]
             ],
-            "url": "/_mozilla/mozilla/webgl/tex_image_2d_canvas_no_context.html"
-          }
-        ],
-        "mozilla/webgl/tex_image_2d_canvas2d.html": [
-          {
-            "path": "mozilla/webgl/tex_image_2d_canvas2d.html",
-            "references": [
-              [
-                "/_mozilla/mozilla/webgl/tex_image_2d_canvas_ref.html",
-                "=="
-              ]
-            ],
-            "url": "/_mozilla/mozilla/webgl/tex_image_2d_canvas2d.html"
+            "url": "/_mozilla/mozilla/webgl/draw_arrays_simple.html"
           }
         ],
         "mozilla/webgl/tex_image_2d_canvas.html": [
@@ -4127,6 +4115,30 @@
             "url": "/_mozilla/mozilla/webgl/tex_image_2d_canvas.html"
           }
         ],
+        "mozilla/webgl/tex_image_2d_canvas2d.html": [
+          {
+            "path": "mozilla/webgl/tex_image_2d_canvas2d.html",
+            "references": [
+              [
+                "/_mozilla/mozilla/webgl/tex_image_2d_canvas_ref.html",
+                "=="
+              ]
+            ],
+            "url": "/_mozilla/mozilla/webgl/tex_image_2d_canvas2d.html"
+          }
+        ],
+        "mozilla/webgl/tex_image_2d_canvas_no_context.html": [
+          {
+            "path": "mozilla/webgl/tex_image_2d_canvas_no_context.html",
+            "references": [
+              [
+                "/_mozilla/mozilla/webgl/tex_image_2d_canvas_no_context.html",
+                "=="
+              ]
+            ],
+            "url": "/_mozilla/mozilla/webgl/tex_image_2d_canvas_no_context.html"
+          }
+        ],
         "mozilla/webgl/tex_image_2d_simple.html": [
           {
             "path": "mozilla/webgl/tex_image_2d_simple.html",
@@ -4138,18 +4150,6 @@
             ],
             "url": "/_mozilla/mozilla/webgl/tex_image_2d_simple.html"
           }
-        ],
-        "mozilla/webgl/draw_arrays_simple.html": [
-          {
-            "path": "mozilla/webgl/draw_arrays_simple.html",
-            "references": [
-              [
-                "/_mozilla/mozilla/webgl/draw_arrays_simple_ref.html",
-                "=="
-              ]
-            ],
-            "url": "/_mozilla/mozilla/webgl/draw_arrays_simple.html"
-          }
         ]
       },
       "testharness": {
@@ -8801,6 +8801,78 @@
           ],
           "url": "/_mozilla/mozilla/canvas/drawimage_html_image_9.html"
         }
+      ],
+      "mozilla/webgl/clearcolor.html": [
+        {
+          "path": "mozilla/webgl/clearcolor.html",
+          "references": [
+            [
+              "/_mozilla/mozilla/webgl/clearcolor_ref.html",
+              "=="
+            ]
+          ],
+          "url": "/_mozilla/mozilla/webgl/clearcolor.html"
+        }
+      ],
+      "mozilla/webgl/draw_arrays_simple.html": [
+        {
+          "path": "mozilla/webgl/draw_arrays_simple.html",
+          "references": [
+            [
+              "/_mozilla/mozilla/webgl/draw_arrays_simple_ref.html",
+              "=="
+            ]
+          ],
+          "url": "/_mozilla/mozilla/webgl/draw_arrays_simple.html"
+        }
+      ],
+      "mozilla/webgl/tex_image_2d_canvas.html": [
+        {
+          "path": "mozilla/webgl/tex_image_2d_canvas.html",
+          "references": [
+            [
+              "/_mozilla/mozilla/webgl/tex_image_2d_canvas_ref.html",
+              "=="
+            ]
+          ],
+          "url": "/_mozilla/mozilla/webgl/tex_image_2d_canvas.html"
+        }
+      ],
+      "mozilla/webgl/tex_image_2d_canvas2d.html": [
+        {
+          "path": "mozilla/webgl/tex_image_2d_canvas2d.html",
+          "references": [
+            [
+              "/_mozilla/mozilla/webgl/tex_image_2d_canvas_ref.html",
+              "=="
+            ]
+          ],
+          "url": "/_mozilla/mozilla/webgl/tex_image_2d_canvas2d.html"
+        }
+      ],
+      "mozilla/webgl/tex_image_2d_canvas_no_context.html": [
+        {
+          "path": "mozilla/webgl/tex_image_2d_canvas_no_context.html",
+          "references": [
+            [
+              "/_mozilla/mozilla/webgl/tex_image_2d_canvas_no_context.html",
+              "=="
+            ]
+          ],
+          "url": "/_mozilla/mozilla/webgl/tex_image_2d_canvas_no_context.html"
+        }
+      ],
+      "mozilla/webgl/tex_image_2d_simple.html": [
+        {
+          "path": "mozilla/webgl/tex_image_2d_simple.html",
+          "references": [
+            [
+              "/_mozilla/mozilla/webgl/tex_image_2d_simple_ref.html",
+              "=="
+            ]
+          ],
+          "url": "/_mozilla/mozilla/webgl/tex_image_2d_simple.html"
+        }
       ]
     }
   },
diff --git a/tests/wpt/mozilla/tests/mozilla/webgl/clearcolor.html b/tests/wpt/mozilla/tests/mozilla/webgl/clearcolor.html
index 7d0bdeb8f2d..4760f382f03 100644
--- a/tests/wpt/mozilla/tests/mozilla/webgl/clearcolor.html
+++ b/tests/wpt/mozilla/tests/mozilla/webgl/clearcolor.html
@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+  <link rel="match" href="clearcolor_ref.html"></link>
   <meta charset="utf-8" />
   <title>WebGL ClearColor Test</title>
 </head>
diff --git a/tests/wpt/mozilla/tests/mozilla/webgl/draw_arrays_simple.html b/tests/wpt/mozilla/tests/mozilla/webgl/draw_arrays_simple.html
index b006143491d..13835c92930 100644
--- a/tests/wpt/mozilla/tests/mozilla/webgl/draw_arrays_simple.html
+++ b/tests/wpt/mozilla/tests/mozilla/webgl/draw_arrays_simple.html
@@ -1,4 +1,5 @@
 <!doctype html>
+<link rel="match" href="draw_arrays_simple_ref.html"></link>
 <meta charset="utf-8">
 <title>WebGL drawArrays test</title>
 <!--
diff --git a/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas.html b/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas.html
index 0b21aad94bf..70debe8d2af 100644
--- a/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas.html
+++ b/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas.html
@@ -1,5 +1,6 @@
 <!doctype html>
 <html>
+  <link rel="match" href="tex_image_2d_canvas_ref.html"></link>
   <meta charset="utf-8">
   <title>WebGL texture test</title>
   <!--
diff --git a/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas2d.html b/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas2d.html
index e360f9ceddf..884fda9f7ed 100644
--- a/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas2d.html
+++ b/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas2d.html
@@ -1,5 +1,6 @@
 <!doctype html>
 <html>
+  <link rel="match" href="tex_image_2d_canvas_ref.html"></link>
   <meta charset="utf-8">
   <title>WebGL texture test</title>
   <!--
diff --git a/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas_no_context.html b/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas_no_context.html
index 157773ff10d..390425e3a09 100644
--- a/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas_no_context.html
+++ b/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_canvas_no_context.html
@@ -1,5 +1,6 @@
 <!doctype html>
 <html>
+  <link rel="match" href="tex_image_2d_canvas_no_context.html"></link>
   <meta charset="utf-8">
   <title>WebGL texture test</title>
   <!--
diff --git a/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_simple.html b/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_simple.html
index 60ea4674530..f3bba7d4f2d 100644
--- a/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_simple.html
+++ b/tests/wpt/mozilla/tests/mozilla/webgl/tex_image_2d_simple.html
@@ -1,5 +1,6 @@
 <!doctype html>
 <html class="reftest-wait">
+  <link rel="match" href="tex_image_2d_simple_ref.html"></link>
   <meta charset="utf-8">
   <title>WebGL texture test</title>
   <!--