Set experiment on method. (#34738)

extensions/amp-story/1.0/amp-story-desktop-one-panel.js

@@ -0,0 +1,26 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import {isExperimentOn} from '../../../src/experiments';
+
+/**
+ * Returns true if desktop one panel experiment is enabled.
+ * @param {!Window} win
+ * @return {boolean}
+ */
+export const isDesktopOnePanelExperimentOn = (win) => {
+  return isExperimentOn(win, 'amp-story-desktop-one-panel');
+};