Import wpt@09907a9c4bcee14986431d53e4381384c7c69107

third_party/WebKit/LayoutTests/imported/wpt/custom-elements/resources/document-types.js

Index: third_party/WebKit/LayoutTests/imported/wpt/custom-elements/resources/document-types.js
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/custom-elements/resources/document-types.js b/third_party/WebKit/LayoutTests/imported/wpt/custom-elements/resources/document-types.js
new file mode 100644
index 0000000000000000000000000000000000000000..55284d5b132d0a4402663ec049571e6168c9abff
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/wpt/custom-elements/resources/document-types.js
@@ -0,0 +1,83 @@
+const DocumentTypes = [
+    {
+        name: 'document',
+        create: function () { return Promise.resolve(document); },
+        isOwner: true,
+        hasBrowsingContext: true,
+    },
+    {
+        name: 'document of a template element',
+        create: function () {
+            return new Promise(function (resolve) {
+                var template = document.createElementNS('http://www.w3.org/1999/xhtml', 'template');
+                var doc = template.content.ownerDocument;
+                if (!doc.documentElement)
+                    doc.appendChild(doc.createElement('html'));
+                resolve(doc);
+            });
+        },
+        hasBrowsingContext: false,
+    },
+    {
+        name: 'new document',
+        create: function () {
+            return new Promise(function (resolve) {
+                var doc = new Document();
+                doc.appendChild(doc.createElement('html'));
+                resolve(doc);
+            });
+        },
+        hasBrowsingContext: false,
+    },
+    {
+        name: 'cloned document',
+        create: function () {
+            return new Promise(function (resolve) {
+                var doc = document.cloneNode(false);
+                doc.appendChild(doc.createElement('html'));
+                resolve(doc);
+            });
+        },
+        hasBrowsingContext: false,
+    },
+    {
+        name: 'document created by createHTMLDocument',
+        create: function () {
+            return Promise.resolve(document.implementation.createHTMLDocument());
+        },
+        hasBrowsingContext: false,
+    },
+    {
+        name: 'HTML document created by createDocument',
+        create: function () {
+            return Promise.resolve(document.implementation.createDocument('http://www.w3.org/1999/xhtml', 'html', null));
+        },
+        hasBrowsingContext: false,
+    },
+    {
+        name: 'document in an iframe',
+        create: function () {
+            return new Promise(function (resolve, reject) {
+                var iframe = document.createElement('iframe');
+                iframe.onload = function () { resolve(iframe.contentDocument); }
+                iframe.onerror = function () { reject('Failed to load an empty iframe'); }
+                document.body.appendChild(iframe);
+            });
+        },
+        hasBrowsingContext: true,
+    },
+    {
+        name: 'HTML document fetched by XHR',
+        create: function () {
+            return new Promise(function (resolve, reject) {
+                var xhr = new XMLHttpRequest();
+                xhr.open('GET', 'resources/empty-html-document.html');
+                xhr.overrideMimeType('text/xml');
+                xhr.onload = function () { resolve(xhr.responseXML); }
+                xhr.onerror = function () { reject('Failed to fetch the document'); }
+                xhr.send();
+            });
+        },
+        hasBrowsingContext: false,
+    }
+];