Add files to browser/sync.

chrome/browser/sync/sync_status_ui_helper.h

+// Copyright (c) 2009 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.
+
+#ifdef CHROME_PERSONALIZATION
+
+#ifndef CHROME_BROWSER_SYNC_SYNC_STATUS_UI_HELPER_H_
+#define CHROME_BROWSER_SYNC_SYNC_STATUS_UI_HELPER_H_
+
+#include "base/string16.h"
+
+class ProfileSyncService;
+
+// Utility to gather current sync status information from the sync service and
+// constructs messages suitable for showing in UI.
+class SyncStatusUIHelper {
+ public:
+  enum MessageType {
+    PRE_SYNCED,  // User has not set up sync.
+    SYNCED,      // We are synced and authenticated to a gmail account.
+    SYNC_ERROR,  // A sync error (such as invalid credentials) has occurred.
+  };
+
+  // Create status and link labels for the current status labels and link text
+  // by querying |service|.
+  static MessageType GetLabels(ProfileSyncService* service,
+                               std::wstring* status_label,
+                               std::wstring* link_label);
+ private:
+  DISALLOW_IMPLICIT_CONSTRUCTORS(SyncStatusUIHelper);
+};
+
+#endif  // CHROME_BROWSER_SYNC_SYNC_STATUS_UI_HELPER_H_
+#endif  // CHROME_PERSONALIZATION