MD Bookmarks: Extract bookmark editing into a <bookmark-edit-dialog> element

chrome/test/data/webui/md_bookmarks/md_bookmarks_browsertest.js

Index: chrome/test/data/webui/md_bookmarks/md_bookmarks_browsertest.js
diff --git a/chrome/test/data/webui/md_bookmarks/md_bookmarks_browsertest.js b/chrome/test/data/webui/md_bookmarks/md_bookmarks_browsertest.js
index 02f230a4150d3c268a814880e26d83fffde7fd83..8205db50cfd3a322539f4fc234285d0d12ea8dc1 100644
--- a/chrome/test/data/webui/md_bookmarks/md_bookmarks_browsertest.js
+++ b/chrome/test/data/webui/md_bookmarks/md_bookmarks_browsertest.js
@@ -55,6 +55,20 @@ TEST_F('MaterialBookmarksSidebarTest', 'All', function() {
   mocha.run();
 });
 
+function MaterialBookmarksEditDialogTest() {}
+
+MaterialBookmarksEditDialogTest.prototype = {
+  __proto__: MaterialBookmarksBrowserTest.prototype,
+
+  extraLibraries: MaterialBookmarksBrowserTest.prototype.extraLibraries.concat([
+    'edit_dialog_test.js',
+  ]),
+};
+
+TEST_F('MaterialBookmarksEditDialogTest', 'All', function() {
+  mocha.run();
+});
+
 function MaterialBookmarksItemTest() {}
 
 MaterialBookmarksItemTest.prototype = {