[MD History] Use openForeignSession message to open foreign session tabs.

chrome/browser/resources/history/externs.js

 // Copyright 2015 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 Externs for objects sent from C++ to chrome://history.
  * @externs
  */
 
 /**
@@ skipping 24 matching lines @@
  *     BrowsingHistoryHandler::QueryComplete()
  * @typedef {{finished: boolean,
  *            hasSyncedResults: boolean,
  *            queryEndTime: string,
  *            queryStartTime: string,
  *            term: string}}
  */
 var HistoryQuery;
 
 /**
- * The type of the foreign session info object. This definition is based on
- * chrome/browser/ui/webui/foreign_session_handler.cc:
- * @typedef {{collapsed: boolean,
- *            deviceType: string,
- *            name: string,
- *            modifiedTime: string,
- *            tag: string,
- *            timestamp: number,
- *            windows: Array}}
- */
-var ForeignSession;
-
-/**
  * The type of the foreign session tab object. This definition is based on
  * chrome/browser/ui/webui/foreign_session_handler.cc:
  * @typedef {{direction: string,
  *            sessionId: number,
  *            timestamp: number,
  *            title: string,
  *            type: string,
  *            url: string}}
  */
 var ForeignSessionTab;
+
+/**
+ * The type of the foreign session tab object. This definition is based on
+ * chrome/browser/ui/webui/foreign_session_handler.cc:
+ * @typedef {{timestamp: number,
+ *            userVisibleTimestamp: string,
+ *            sessionId: number,
+ *            tabs: Array<ForeignSessionTab>}}
+ */
+var ForeignSessionWindow;
+
+/**
+ * The type of the foreign session info object. This definition is based on
+ * chrome/browser/ui/webui/foreign_session_handler.cc:
+ * @typedef {{collapsed: boolean,
+ *            deviceType: string,
+ *            name: string,
+ *            modifiedTime: string,
+ *            tag: string,
+ *            timestamp: number,
+ *            windows: Array<ForeignSessionWindow>}}
+ */
+var ForeignSession;