1 files changed, 36 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/androidTest/assets/www/fixedbottom.html b/mobile/android/geckoview/src/androidTest/assets/www/fixedbottom.html
new file mode 100644
index 0000000000..b802bb335b
--- /dev/null
+++ b/mobile/android/geckoview/src/androidTest/assets/www/fixedbottom.html
@@ -0,0 +1,36 @@
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <title>Fixed bottom element</title>
+  </head>
+  <!-- background contains one extra transparent.gif because we want trick the
+      contentful paint detection; We want to make sure the background is loaded
+      before the test starts so we always wait for the contentful paint timestamp
+      to exist, however, gradient isn't considered as contentful per spec, so Gecko
+      wouldn't generate a timestamp for it. Hence, we added a transparent gif
+      to the image list to trick the detection. !-->
+  <body
+    style="
+      overflow: hidden;
+      height: 100%;
+      width: 100%;
+      margin: 0px;
+      padding: 0px;
+      background: url('/assets/www/transparent.gif'),
+        linear-gradient(135deg, blue, blue);
+    "
+  >
+    <div
+      id="bottom-banner"
+      style="
+        width: 100%;
+        position: fixed;
+        bottom: 0;
+        left: 0;
+        background-color: lime;
+        height: 10%;
+      "
+    ></div>
+  </body>
+</html>