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-rw-r--r--layout/reftests/webcomponents/basic-insertion-point-1-ref.html8
-rw-r--r--layout/reftests/webcomponents/basic-insertion-point-1.html21
-rw-r--r--layout/reftests/webcomponents/basic-insertion-point-2-ref.html11
-rw-r--r--layout/reftests/webcomponents/basic-insertion-point-2.html24
-rw-r--r--layout/reftests/webcomponents/basic-shadow-1.html2
-rw-r--r--layout/reftests/webcomponents/basic-shadow-2.html2
-rw-r--r--layout/reftests/webcomponents/basic-shadow-3.html2
-rw-r--r--layout/reftests/webcomponents/basic-shadow-4.html2
-rw-r--r--layout/reftests/webcomponents/basic-slot-1-ref.html11
-rw-r--r--layout/reftests/webcomponents/basic-slot-1.html6
-rw-r--r--layout/reftests/webcomponents/basic-slot-2-ref.html16
-rw-r--r--layout/reftests/webcomponents/basic-slot-2.html7
-rw-r--r--layout/reftests/webcomponents/basic-slot-3-ref.html8
-rw-r--r--layout/reftests/webcomponents/basic-slot-3.html18
-rw-r--r--layout/reftests/webcomponents/basic-slot-4.html20
-rw-r--r--layout/reftests/webcomponents/dynamic-insertion-point-distribution-1.html10
-rw-r--r--layout/reftests/webcomponents/dynamic-insertion-point-distribution-2.html8
-rw-r--r--layout/reftests/webcomponents/dynamic-shadow-element-1-ref.html10
-rw-r--r--layout/reftests/webcomponents/dynamic-shadow-element-1.html23
-rw-r--r--layout/reftests/webcomponents/fallback-content-1.html8
-rw-r--r--layout/reftests/webcomponents/input-transition-1.html18
-rw-r--r--layout/reftests/webcomponents/nested-insertion-point-1.html11
-rw-r--r--layout/reftests/webcomponents/reframe-shadow-child-1.html16
-rw-r--r--layout/reftests/webcomponents/reframe-shadow-child-2.html15
-rw-r--r--layout/reftests/webcomponents/reftest.list8
-rw-r--r--layout/reftests/webcomponents/remove-append-shadow-host-1.html2
-rw-r--r--layout/reftests/webcomponents/remove-insertion-point-1.html8
-rw-r--r--layout/reftests/webcomponents/style-sharing-across-shadow.html22
-rw-r--r--layout/reftests/webcomponents/style-sharing.html14
-rw-r--r--layout/reftests/webcomponents/update-dist-node-descendants-1.html17
30 files changed, 208 insertions, 140 deletions
diff --git a/layout/reftests/webcomponents/basic-insertion-point-1-ref.html b/layout/reftests/webcomponents/basic-insertion-point-1-ref.html
deleted file mode 100644
index 16f6afb28..000000000
--- a/layout/reftests/webcomponents/basic-insertion-point-1-ref.html
+++ /dev/null
@@ -1,8 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<body>
-<div>
- <div style="border: 10px solid green">Hello</div>
-</div>
-</body>
-</html>
diff --git a/layout/reftests/webcomponents/basic-insertion-point-1.html b/layout/reftests/webcomponents/basic-insertion-point-1.html
deleted file mode 100644
index 727175ef3..000000000
--- a/layout/reftests/webcomponents/basic-insertion-point-1.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
- <script>
- function tweak() {
- // div with style "border: 10px solid green"
- var shadowDiv = document.createElement("div");
- shadowDiv.style.border = "10px solid green";
-
- var insertionPoint = document.createElement("content");
- shadowDiv.appendChild(insertionPoint);
-
- var shadowRoot = document.getElementById('outer').createShadowRoot();
- shadowRoot.appendChild(shadowDiv);
- }
- </script>
-</head>
-<body onload="tweak()">
-<div id="outer">Hello</div>
-</body>
-</html>
diff --git a/layout/reftests/webcomponents/basic-insertion-point-2-ref.html b/layout/reftests/webcomponents/basic-insertion-point-2-ref.html
deleted file mode 100644
index 5e9213775..000000000
--- a/layout/reftests/webcomponents/basic-insertion-point-2-ref.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<body>
-<div>
- <div style="border: 10px solid green">
- <span style="background-color: purple">Hello</span>
- <span style="background-color: orange">World</span>
- </div>
-</div>
-</body>
-</html>
diff --git a/layout/reftests/webcomponents/basic-insertion-point-2.html b/layout/reftests/webcomponents/basic-insertion-point-2.html
deleted file mode 100644
index 595edb471..000000000
--- a/layout/reftests/webcomponents/basic-insertion-point-2.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
- <script>
- function tweak() {
- // div with style "border: 10px solid green"
- var shadowDiv = document.createElement("div");
- shadowDiv.style.border = "10px solid green";
-
- var insertionPoint = document.createElement("content");
- shadowDiv.appendChild(insertionPoint);
-
- var shadowRoot = document.getElementById('outer').createShadowRoot();
- shadowRoot.appendChild(shadowDiv);
- }
- </script>
-</head>
-<body onload="tweak()">
-<div id="outer">
- <span style="background-color: purple">Hello</span>
- <span style="background-color: orange">World</span>
-</div>
-</body>
-</html>
diff --git a/layout/reftests/webcomponents/basic-shadow-1.html b/layout/reftests/webcomponents/basic-shadow-1.html
index 944a594d2..8949dfc6d 100644
--- a/layout/reftests/webcomponents/basic-shadow-1.html
+++ b/layout/reftests/webcomponents/basic-shadow-1.html
@@ -9,7 +9,7 @@
shadowDiv.style.height = "100px";
shadowDiv.style.backgroundColor = "green";
- var shadowRoot = document.getElementById('outer').createShadowRoot();
+ var shadowRoot = document.getElementById('outer').attachShadow({mode: 'open'});
shadowRoot.appendChild(shadowDiv);
}
</script>
diff --git a/layout/reftests/webcomponents/basic-shadow-2.html b/layout/reftests/webcomponents/basic-shadow-2.html
index 587c47221..8e066997d 100644
--- a/layout/reftests/webcomponents/basic-shadow-2.html
+++ b/layout/reftests/webcomponents/basic-shadow-2.html
@@ -6,7 +6,7 @@
var shadowDiv = document.createElement("div");
shadowDiv.style.border = "10px solid green";
- var shadowRoot = document.getElementById('outer').createShadowRoot();
+ var shadowRoot = document.getElementById('outer').attachShadow({mode: 'open'});
shadowRoot.appendChild(shadowDiv);
var orangeDiv = document.createElement("div");
diff --git a/layout/reftests/webcomponents/basic-shadow-3.html b/layout/reftests/webcomponents/basic-shadow-3.html
index 2ae53b5a9..3226c4baa 100644
--- a/layout/reftests/webcomponents/basic-shadow-3.html
+++ b/layout/reftests/webcomponents/basic-shadow-3.html
@@ -6,7 +6,7 @@
var shadowDiv = document.createElement("div");
shadowDiv.style.border = "10px solid green";
- var shadowRoot = document.getElementById('outer').createShadowRoot();
+ var shadowRoot = document.getElementById('outer').attachShadow({mode: 'open'});
shadowRoot.appendChild(shadowDiv);
var orangeDiv = document.createElement("div");
diff --git a/layout/reftests/webcomponents/basic-shadow-4.html b/layout/reftests/webcomponents/basic-shadow-4.html
index 70f91773e..39dc51a9e 100644
--- a/layout/reftests/webcomponents/basic-shadow-4.html
+++ b/layout/reftests/webcomponents/basic-shadow-4.html
@@ -6,7 +6,7 @@
var shadowDiv = document.createElement("div");
shadowDiv.style.border = "10px solid green";
- var shadowRoot = document.getElementById('outer').createShadowRoot();
+ var shadowRoot = document.getElementById('outer').attachShadow({mode: 'open'});
shadowRoot.appendChild(shadowDiv);
var orangeDiv = document.createElement("div");
diff --git a/layout/reftests/webcomponents/basic-slot-1-ref.html b/layout/reftests/webcomponents/basic-slot-1-ref.html
new file mode 100644
index 000000000..4f7418498
--- /dev/null
+++ b/layout/reftests/webcomponents/basic-slot-1-ref.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <style>
+ body { color: green; }
+ </style>
+ </head>
+ <body>
+ This text should be green
+ </body>
+</html>
diff --git a/layout/reftests/webcomponents/basic-slot-1.html b/layout/reftests/webcomponents/basic-slot-1.html
new file mode 100644
index 000000000..b31f4c1c3
--- /dev/null
+++ b/layout/reftests/webcomponents/basic-slot-1.html
@@ -0,0 +1,6 @@
+<!DOCTYPE HTML>
+<html>
+ <body>
+ <slot style="color: green">This text should be green</slot>
+ </body>
+</html>
diff --git a/layout/reftests/webcomponents/basic-slot-2-ref.html b/layout/reftests/webcomponents/basic-slot-2-ref.html
new file mode 100644
index 000000000..d4d1b8c06
--- /dev/null
+++ b/layout/reftests/webcomponents/basic-slot-2-ref.html
@@ -0,0 +1,16 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <style>
+ div {
+ width: 100px;
+ height: 100px;
+ background: green;
+ }
+ </style>
+</head>
+<body>
+ <p>There should be a green box below.</p>
+ <div></div>
+</body>
+</html>
diff --git a/layout/reftests/webcomponents/basic-slot-2.html b/layout/reftests/webcomponents/basic-slot-2.html
new file mode 100644
index 000000000..3754ace20
--- /dev/null
+++ b/layout/reftests/webcomponents/basic-slot-2.html
@@ -0,0 +1,7 @@
+<!DOCTYPE HTML>
+<html>
+ <body>
+ <p>There should be a green box below.</p>
+ <slot style="display: block; width: 100px; height: 100px; background: green;"></slot>
+ </body>
+</html>
diff --git a/layout/reftests/webcomponents/basic-slot-3-ref.html b/layout/reftests/webcomponents/basic-slot-3-ref.html
new file mode 100644
index 000000000..54be54848
--- /dev/null
+++ b/layout/reftests/webcomponents/basic-slot-3-ref.html
@@ -0,0 +1,8 @@
+<!DOCTYPE HTML>
+<html>
+<body>
+<div>
+ <div style="color: green">This text should be green</div>
+</div>
+</body>
+</html>
diff --git a/layout/reftests/webcomponents/basic-slot-3.html b/layout/reftests/webcomponents/basic-slot-3.html
new file mode 100644
index 000000000..c00483fe2
--- /dev/null
+++ b/layout/reftests/webcomponents/basic-slot-3.html
@@ -0,0 +1,18 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <script>
+ function tweak() {
+ var slot = document.createElement("slot");
+ slot.style.color = "green";
+
+ var shadowRoot =
+ document.getElementById('outer').attachShadow({mode: 'open'});
+ shadowRoot.appendChild(slot);
+ }
+ </script>
+</head>
+<body onload="tweak()">
+<div id="outer">This text should be green</div>
+</body>
+</html>
diff --git a/layout/reftests/webcomponents/basic-slot-4.html b/layout/reftests/webcomponents/basic-slot-4.html
new file mode 100644
index 000000000..496a92651
--- /dev/null
+++ b/layout/reftests/webcomponents/basic-slot-4.html
@@ -0,0 +1,20 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <script>
+ function tweak() {
+ var slot = document.createElement("slot");
+ // The border shouldn't be visible, due to display: contents.
+ slot.style.border = "1px solid red";
+ slot.style.color = "green";
+
+ var shadowRoot =
+ document.getElementById('outer').attachShadow({mode: 'open'});
+ shadowRoot.appendChild(slot);
+ }
+ </script>
+</head>
+<body onload="tweak()">
+<div id="outer">This text should be green</div>
+</body>
+</html>
diff --git a/layout/reftests/webcomponents/dynamic-insertion-point-distribution-1.html b/layout/reftests/webcomponents/dynamic-insertion-point-distribution-1.html
index c57f72b37..aefe84f25 100644
--- a/layout/reftests/webcomponents/dynamic-insertion-point-distribution-1.html
+++ b/layout/reftests/webcomponents/dynamic-insertion-point-distribution-1.html
@@ -5,9 +5,11 @@
<body>
<div id="host"></div>
<script>
- var host = document.getElementById("host");
- var root = host.createShadowRoot();
- root.innerHTML = 'a <content></content> c';
+ var host, root;
+
+ host = document.getElementById("host");
+ root = host.attachShadow({mode: 'open'});
+ root.innerHTML = 'a <slot></slot> c';
function tweak() {
var span = document.createElement("span");
@@ -19,7 +21,7 @@
document.documentElement.removeAttribute("class");
}
- window.addEventListener("MozReftestInvalidate", tweak, false);
+ window.addEventListener("MozReftestInvalidate", tweak);
</script>
</body>
</html>
diff --git a/layout/reftests/webcomponents/dynamic-insertion-point-distribution-2.html b/layout/reftests/webcomponents/dynamic-insertion-point-distribution-2.html
index 29a850e90..d753af09c 100644
--- a/layout/reftests/webcomponents/dynamic-insertion-point-distribution-2.html
+++ b/layout/reftests/webcomponents/dynamic-insertion-point-distribution-2.html
@@ -5,8 +5,10 @@
<body>
<div id="host"></div>
<script>
- var host = document.getElementById("host");
- var root = host.createShadowRoot();
+ var host, root;
+
+ host = document.getElementById("host");
+ root = host.attachShadow({mode: 'open'});
root.innerHTML = "<span>a</span>";
function tweak() {
@@ -20,7 +22,7 @@
document.documentElement.removeAttribute("class");
}
- window.addEventListener("MozReftestInvalidate", tweak, false);
+ window.addEventListener("MozReftestInvalidate", tweak);
</script>
</body>
</html>
diff --git a/layout/reftests/webcomponents/dynamic-shadow-element-1-ref.html b/layout/reftests/webcomponents/dynamic-shadow-element-1-ref.html
deleted file mode 100644
index a3b5150f6..000000000
--- a/layout/reftests/webcomponents/dynamic-shadow-element-1-ref.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-</head>
-<body>
-<div>
- <div style="background-color: green"><span>Hello</span><span> </span><span>World</span></div>
-</div>
-</body>
-</html>
diff --git a/layout/reftests/webcomponents/dynamic-shadow-element-1.html b/layout/reftests/webcomponents/dynamic-shadow-element-1.html
deleted file mode 100644
index 0142164a1..000000000
--- a/layout/reftests/webcomponents/dynamic-shadow-element-1.html
+++ /dev/null
@@ -1,23 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
- <script>
- function tweak() {
- var oldestShadow = document.getElementById('outer').createShadowRoot();
- oldestShadow.innerHTML = 'Hello';
-
- var olderShadow = document.getElementById('outer').createShadowRoot();
-
- var youngerShadow = document.getElementById('outer').createShadowRoot();
- youngerShadow.innerHTML = '<div style="background-color:green"><shadow></shadow></div>';
-
- olderShadow.innerHTML = '<shadow></shadow> World';
- }
- </script>
-</head>
-<body onload="tweak()">
-<div id="outer">
- <div style="width:300px; height:100px; background-color:red;"></div>
-</div>
-</body>
-</html>
diff --git a/layout/reftests/webcomponents/fallback-content-1.html b/layout/reftests/webcomponents/fallback-content-1.html
index ac3b5d02a..0bcd2abbd 100644
--- a/layout/reftests/webcomponents/fallback-content-1.html
+++ b/layout/reftests/webcomponents/fallback-content-1.html
@@ -8,13 +8,13 @@
shadowDiv.style.border = "10px solid green";
// Insertion point will match nothing and use fallback content.
- var insertionPoint = document.createElement("content");
- shadowDiv.appendChild(insertionPoint);
+ var slot = document.createElement("slot");
+ shadowDiv.appendChild(slot);
// Append three nodes as children to use as fallback content.
- insertionPoint.innerHTML = '<span style="background-color: orange">Hello</span> <span style="background-color: green">World</span>';
+ slot.innerHTML = '<span style="background-color: orange">Hello</span> <span style="background-color: green">World</span>';
- var shadowRoot = document.getElementById('outer').createShadowRoot();
+ var shadowRoot = document.getElementById('outer').attachShadow({mode: 'open'});
shadowRoot.appendChild(shadowDiv);
}
</script>
diff --git a/layout/reftests/webcomponents/input-transition-1.html b/layout/reftests/webcomponents/input-transition-1.html
index ede0fa40b..c11444d05 100644
--- a/layout/reftests/webcomponents/input-transition-1.html
+++ b/layout/reftests/webcomponents/input-transition-1.html
@@ -5,19 +5,21 @@
<body>
<div id="host"></div>
<script>
- var host = document.getElementById("host");
- var root = host.createShadowRoot();
+ var host, root;
+
+ host = document.getElementById("host");
+ root = host.attachShadow({mode: 'open'});
root.innerHTML = '<style>input ~ div { background: red; transition: background 100ms; } input:checked ~ div { background: green; }</style><input id="one" type="checkbox"><div style="height: 50px; width: 50px;"></div>';
function tweak() {
- var el = root.getElementById("one");
- el.checked = true;
- el.nextSibling.addEventListener("transitionend", function() {
- document.documentElement.removeAttribute("class");
- }, false);
+ var el = root.getElementById("one");
+ el.checked = true;
+ el.nextSibling.addEventListener("transitionend", function() {
+ setTimeout(()=>{document.documentElement.removeAttribute("class")}, 1000); // wait for the checkbox SVG image to load on Android
+ });
}
- window.addEventListener("MozReftestInvalidate", tweak, false);
+ window.addEventListener("MozReftestInvalidate", tweak);
</script>
</body>
</html>
diff --git a/layout/reftests/webcomponents/nested-insertion-point-1.html b/layout/reftests/webcomponents/nested-insertion-point-1.html
index 66892029a..3d0d92f0d 100644
--- a/layout/reftests/webcomponents/nested-insertion-point-1.html
+++ b/layout/reftests/webcomponents/nested-insertion-point-1.html
@@ -7,19 +7,20 @@
var outerShadow = document.createElement("div");
outerShadow.style.border = "10px solid green";
- var outerInsertionPoint = document.createElement("content");
+ var outerInsertionPoint = document.createElement("slot");
outerShadow.appendChild(outerInsertionPoint);
// div with style "border: 10px solid orange"
var innerShadow = document.createElement("div");
innerShadow.style.border = "10px solid orange";
- var innerInsertionPoint = document.createElement("content");
- innerShadow.appendChild(innerInsertionPoint);
+ var slot = document.createElement("slot");
+ innerShadow.appendChild(slot);
- outerShadow.createShadowRoot().appendChild(innerShadow);
+ outerShadow.attachShadow({mode: 'open'}).appendChild(innerShadow);
- var shadowRoot = document.getElementById('outer').createShadowRoot();
+ var shadowRoot =
+ document.getElementById('outer').attachShadow({mode: 'open'});
shadowRoot.appendChild(outerShadow);
}
</script>
diff --git a/layout/reftests/webcomponents/reframe-shadow-child-1.html b/layout/reftests/webcomponents/reframe-shadow-child-1.html
new file mode 100644
index 000000000..d953beb6d
--- /dev/null
+++ b/layout/reftests/webcomponents/reframe-shadow-child-1.html
@@ -0,0 +1,16 @@
+<!doctype html>
+<template id="tmpl">
+ <div style="display: table">
+ Some text
+ <span style="display: table-cell">something</span>
+ More text
+ </div>
+</template>
+<div id="host"></div>
+<script>
+ let shadowRoot = document.getElementById("host").attachShadow({mode: 'open'});
+ let tmpl = document.getElementById("tmpl");
+ shadowRoot.appendChild(document.importNode(tmpl.content, true));
+ document.body.offsetTop;
+ shadowRoot.firstElementChild.querySelector("span").remove();
+</script>
diff --git a/layout/reftests/webcomponents/reframe-shadow-child-2.html b/layout/reftests/webcomponents/reframe-shadow-child-2.html
new file mode 100644
index 000000000..0ebbe7433
--- /dev/null
+++ b/layout/reftests/webcomponents/reframe-shadow-child-2.html
@@ -0,0 +1,15 @@
+<!doctype html>
+<template id="tmpl">
+ <div style="display: block">
+ Some text
+ More text
+ </div>
+</template>
+<div id="host"></div>
+<script>
+ let shadowRoot = document.getElementById("host").attachShadow({mode: 'open'});
+ let tmpl = document.getElementById("tmpl");
+ shadowRoot.appendChild(document.importNode(tmpl.content, true));
+ document.body.offsetTop;
+ shadowRoot.firstElementChild.style.display = "table";
+</script>
diff --git a/layout/reftests/webcomponents/reftest.list b/layout/reftests/webcomponents/reftest.list
index 280cd204e..6afbc2720 100644
--- a/layout/reftests/webcomponents/reftest.list
+++ b/layout/reftests/webcomponents/reftest.list
@@ -3,8 +3,6 @@ pref(dom.webcomponents.enabled,true) == basic-shadow-1.html basic-shadow-1-ref.h
pref(dom.webcomponents.enabled,true) == basic-shadow-2.html basic-shadow-2-ref.html
pref(dom.webcomponents.enabled,true) == basic-shadow-3.html basic-shadow-3-ref.html
pref(dom.webcomponents.enabled,true) == basic-shadow-4.html basic-shadow-4-ref.html
-#bug 1421542 pref(dom.webcomponents.enabled,true) == basic-insertion-point-1.html basic-insertion-point-1-ref.html
-#bug 1421542 pref(dom.webcomponents.enabled,true) == basic-insertion-point-2.html basic-insertion-point-2-ref.html
pref(dom.webcomponents.enabled,true) == fallback-content-1.html fallback-content-1-ref.html
pref(dom.webcomponents.enabled,true) == remove-insertion-point-1.html remove-insertion-point-1-ref.html
#bug 1421542 pref(dom.webcomponents.enabled,true) == nested-insertion-point-1.html nested-insertion-point-1-ref.html
@@ -13,3 +11,9 @@ pref(dom.webcomponents.enabled,true) == input-transition-1.html input-transition
#bug 1421542 pref(dom.webcomponents.enabled,true) == dynamic-insertion-point-distribution-1.html dynamic-insertion-point-distribution-1-ref.html
pref(dom.webcomponents.enabled,true) == dynamic-insertion-point-distribution-2.html dynamic-insertion-point-distribution-2-ref.html
pref(dom.webcomponents.enabled,true) == remove-append-shadow-host-1.html remove-append-shadow-host-1-ref.html
+pref(dom.webcomponents.enabled,true) == basic-slot-1.html basic-slot-1-ref.html
+pref(dom.webcomponents.enabled,true) == basic-slot-2.html basic-slot-2-ref.html
+pref(dom.webcomponents.enabled,true) == basic-slot-3.html basic-slot-3-ref.html
+pref(dom.webcomponents.enabled,true) == basic-slot-4.html basic-slot-3-ref.html
+pref(dom.webcomponents.enabled,true) == basic-slot-5.html basic-slot-5-ref.html
+pref(dom.webcomponents.enabled,true) == basic-slot-6.html basic-slot-6-ref.html
diff --git a/layout/reftests/webcomponents/remove-append-shadow-host-1.html b/layout/reftests/webcomponents/remove-append-shadow-host-1.html
index 85161565e..1a752eba6 100644
--- a/layout/reftests/webcomponents/remove-append-shadow-host-1.html
+++ b/layout/reftests/webcomponents/remove-append-shadow-host-1.html
@@ -6,7 +6,7 @@
<div id="container"><div id="host"></div></div>
<script>
var host = document.getElementById("host");
- var root = host.createShadowRoot();
+ var root = host.attachShadow({mode: 'open'});
root.innerHTML = 'inside shadow DOM';
var container = document.getElementById("container");
diff --git a/layout/reftests/webcomponents/remove-insertion-point-1.html b/layout/reftests/webcomponents/remove-insertion-point-1.html
index 195673ca8..1b7588daf 100644
--- a/layout/reftests/webcomponents/remove-insertion-point-1.html
+++ b/layout/reftests/webcomponents/remove-insertion-point-1.html
@@ -8,15 +8,15 @@
shadowDiv.style.border = "10px solid green";
// Insertion point will match nothing and use fallback content.
- var insertionPoint = document.createElement("content");
- shadowDiv.appendChild(insertionPoint);
+ var slot = document.createElement("slot");
+ shadowDiv.appendChild(slot);
- var shadowRoot = document.getElementById('outer').createShadowRoot();
+ var shadowRoot = document.getElementById('outer').attachShadow({mode: 'open'});
shadowRoot.appendChild(shadowDiv);
// Remove the insertion point from the ShadowRoot, "Hello" should no
// longer be rendered.
- shadowDiv.removeChild(insertionPoint);
+ shadowDiv.removeChild(slot);
}
</script>
</head>
diff --git a/layout/reftests/webcomponents/style-sharing-across-shadow.html b/layout/reftests/webcomponents/style-sharing-across-shadow.html
new file mode 100644
index 000000000..b41cf7479
--- /dev/null
+++ b/layout/reftests/webcomponents/style-sharing-across-shadow.html
@@ -0,0 +1,22 @@
+<!doctype html>
+<style>
+ div { display: contents }
+</style>
+<div></div>
+<div></div>
+<script>
+ let divs = document.querySelectorAll('div');
+ divs[0].attachShadow({mode: 'open'}).innerHTML = `
+ <style>
+ * { color: green; }
+ </style>
+ <span>Should be green</span>
+ `;
+ divs[1].attachShadow({mode: 'open'}).innerHTML = `
+ <style>
+ * { color: initial; }
+ [foo] { }
+ </style>
+ <span>Should not be green</span>
+ `;
+</script>
diff --git a/layout/reftests/webcomponents/style-sharing.html b/layout/reftests/webcomponents/style-sharing.html
new file mode 100644
index 000000000..0a1e3c95c
--- /dev/null
+++ b/layout/reftests/webcomponents/style-sharing.html
@@ -0,0 +1,14 @@
+<!doctype html>
+<div id="host"></div>
+<script>
+ let root = host.attachShadow({mode: 'open'});
+ root.innerHTML = `
+ <style>
+ #test {
+ color: green;
+ }
+ </style>
+ <span id="test">Should be green</span>
+ <span id="test2">Should not be green</span>
+ `;
+</script>
diff --git a/layout/reftests/webcomponents/update-dist-node-descendants-1.html b/layout/reftests/webcomponents/update-dist-node-descendants-1.html
index e2dd4ebb7..003c23394 100644
--- a/layout/reftests/webcomponents/update-dist-node-descendants-1.html
+++ b/layout/reftests/webcomponents/update-dist-node-descendants-1.html
@@ -5,17 +5,18 @@
<body>
<div id="outer"><span id="distnode">text</span></div>
<script>
-var shadowRoot = document.getElementById('outer').createShadowRoot();
-shadowRoot.innerHTML = '<div><content></content></div>';
-function tweak() {
- var distNode = document.getElementById("distnode");
- distNode.textContent = "Hello World";
+ var shadowRoot = document.getElementById('outer').attachShadow({mode: 'open'});
+ shadowRoot.innerHTML = '<div><slot></slot></div>';
- document.documentElement.removeAttribute("class");
-}
+ function tweak() {
+ var distNode = document.getElementById("distnode");
+ distNode.textContent = "Hello World";
-window.addEventListener("MozReftestInvalidate", tweak);
+ document.documentElement.removeAttribute("class");
+ }
+
+ window.addEventListener("MozReftestInvalidate", tweak);
</script>
</body>
</html>