Set user-visible machine names and devices types for synced sessions.

chrome/browser/sessions/session_types.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_SESSIONS_SESSION_TYPES_H_
 #define CHROME_BROWSER_SESSIONS_SESSION_TYPES_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 179 matching lines @@
   // The tabs, ordered by visual order.
   std::vector<SessionTab*> tabs;
 
   // Is the window maximized, minimized, or normal?
   ui::WindowShowState show_state;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(SessionWindow);
 };
 
-// Defines a synced session for use by session sync. A synced session is a
-// list of windows along with a unique session identifer (tag).
-struct SyncedSession {
-  SyncedSession();
-  ~SyncedSession();
-
-  // Unique tag for each session.
-  std::string session_tag;
-  std::vector<SessionWindow*> windows;
-};
-
 #endif  // CHROME_BROWSER_SESSIONS_SESSION_TYPES_H_