[MD Settings][Sync Settings] Updates sync status messages

chrome/browser/sync/sync_ui_util.h

 // Copyright (c) 2012 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_SYNC_UI_UTIL_H_
 #define CHROME_BROWSER_SYNC_SYNC_UI_UTIL_H_
 
 #include "base/strings/string16.h"
 #include "build/build_config.h"
 
 class Profile;
 class SigninManagerBase;
 
 namespace browser_sync {
 class ProfileSyncService;
 }  // namespace browser_sync
 
 // Utility functions to gather current sync status information from the sync
 // service and constructs messages suitable for showing in UI.
 namespace sync_ui_util {
 
 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.
   SYNC_PROMO,  // A situation has occurred which should be brought to the user's
                // attention, but not as an error.
 };
 
+// The action associated with the sync status.
+enum ActionType {
+  NO_ACTION,         // No action to take.
+  REAUTHENTICATE,    // User needs to reauthenticate.
+  UPGRADE_CLIENT,    // User needs to upgrade the client.
+  ENTER_PASSPHRASE,  // User needs to enter their passphrase.
+};
+
 enum StatusLabelStyle {
   PLAIN_TEXT,  // Label will be plain-text only.
   WITH_HTML    // Label may contain an HTML-formatted link.
 };
 
 // Sync errors that should be exposed to the user through the avatar button.
 enum AvatarSyncErrorType {
   NO_SYNC_ERROR,                     // No sync error.
   MANAGED_USER_UNRECOVERABLE_ERROR,  // Unrecoverable error for managed users.
   UNRECOVERABLE_ERROR,               // Unrecoverable error for regular users.
   SUPERVISED_USER_AUTH_ERROR,        // Auth token error for supervised users.
   AUTH_ERROR,                        // Authentication error.
   UPGRADE_CLIENT_ERROR,              // Out-of-date client error.
   PASSPHRASE_ERROR                   // Sync passphrase error.
 };
 
 // TODO(akalin): audit the use of ProfileSyncService* service below,
 // and use const ProfileSyncService& service where possible.
 
 // Create status and link labels for the current status labels and link text
 // by querying |service|.
 // |style| sets the link properties, see |StatusLabelStyle|.
 MessageType GetStatusLabels(Profile* profile,
                             browser_sync::ProfileSyncService* service,
                             const SigninManagerBase& signin,
                             StatusLabelStyle style,
                             base::string16* status_label,
-                            base::string16* link_label);
+                            base::string16* link_label,
+                            ActionType* action_type);
 
 // Same as above but for use specifically on the New Tab Page.
 // |status_label| may contain an HTML-formatted link.
 MessageType GetStatusLabelsForNewTabPage(
     Profile* profile,
     browser_sync::ProfileSyncService* service,
     const SigninManagerBase& signin,
     base::string16* status_label,
     base::string16* link_label);
 
@@ skipping 13 matching lines @@
                                                   int* content_string_id,
                                                   int* button_string_id);
 #endif
 
 MessageType GetStatus(Profile* profile,
                       browser_sync::ProfileSyncService* service,
                       const SigninManagerBase& signin);
 
 }  // namespace sync_ui_util
 #endif  // CHROME_BROWSER_SYNC_SYNC_UI_UTIL_H_