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

chrome/browser/sync/glue/synced_session.h

Index: chrome/browser/sync/glue/synced_session.h
diff --git a/chrome/browser/sync/glue/synced_session.h b/chrome/browser/sync/glue/synced_session.h
new file mode 100644
index 0000000000000000000000000000000000000000..fcac6ecdda628c1a069116ac62f5f69592062f48
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+++ b/chrome/browser/sync/glue/synced_session.h
@@ -0,0 +1,42 @@
+// 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_SYNC_GLUE_SYNCED_SESSION_H_
+#define CHROME_BROWSER_SYNC_GLUE_SYNCED_SESSION_H_
+#pragma once
+
+#include <string>
+#include <vector>
+
+struct SessionWindow;
+
+namespace browser_sync {
+
+// Defines a synced session for use by session sync. A synced session is a
+// list of windows along with a unique session identifer (tag) and meta-data
+// about the device being synced.
+struct SyncedSession {
+  // The type of device.
+  enum DeviceType {
+    TYPE_WIN = 1,
+    TYPE_MACOSX = 2,
+    TYPE_LINUX = 3,
+    TYPE_CHROMEOS = 4,
+    TYPE_OTHER = 5
+  };
+
+  SyncedSession();
+  ~SyncedSession();
+
+  // Unique tag for each session.
+  std::string session_tag;
+  // User-visible name
+  std::string session_name;
+  DeviceType device_type;
+  std::vector<SessionWindow*> windows;
+};
+
+}  // namespace browser_sync
+
+#endif  // CHROME_BROWSER_SYNC_GLUE_SYNCED_SESSION_H_