Fake MD Flags sample WebUI

chrome/browser/resources/md_flags/flag.js

+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/**
+ * @fileoverview 'flags-flag' displays information about a flag and provides
+ * a toggle switch to enable or disable the flag.
+ */
+Polymer({
+  is: 'flags-flag',
+
+  properties: {
+    /** The flag ID. */
+    flagId: String,
+
+    /** The flag display name. */
+    displayName: String,
+
+    /** The flag description. */
+    description: String,
+
+    /**
+     * Whether the flag is enabled.
+     */
+    enabled: {
+      type: Boolean,
+      value: false,
+      notify: true,
+    },
+  },
+
+  /** @private */
+  getTitleClass_: function(enabled) {
+    return enabled ? 'on' : 'off';
+  },
+});