Not for review: Support sync init with missing or corrupt store

sync/internal_api/sync_manager.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 SYNC_INTERNAL_API_SYNC_MANAGER_H_
 #define SYNC_INTERNAL_API_SYNC_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 347 matching lines @@
     /**
      * Gets child ids for a given id.
      *
      * @param {string} id 64-bit id in decimal string form of the parent
      *     node.
      * @param {Array.<string>} callback Called with the (possibly empty)
      *     list of child ids.
      */
     // function getChildNodeIds(id);
 
+    // Informs observers that the SyncManager initialization is complete.
+    // Returns a boolean indicating whether or not the initialization was
+    // successful and a list of the types for which data was found in the
+    // local store.
     virtual void OnInitializationComplete(
-        const browser_sync::WeakHandle<browser_sync::JsBackend>&
-            js_backend, bool success) = 0;
+        const browser_sync::WeakHandle<browser_sync::JsBackend>& js_backend,
+        bool success, syncable::ModelTypeSet restored_types) = 0;
 
     // We are no longer permitted to communicate with the server. Sync should
     // be disabled and state cleaned up at once.  This can happen for a number
     // of reasons, e.g. swapping from a test instance to production, or a
     // global stop syncing operation has wiped the store.
     virtual void OnStopSyncingPermanently() = 0;
 
     // After a request to clear server data, these callbacks are invoked to
     // indicate success or failure.
     virtual void OnClearServerDataSucceeded() = 0;
@@ skipping 59 matching lines @@
   // |sync_notifier| is owned and used to listen for notifications.
   // |report_unrecoverable_error_function| may be NULL.
   bool Init(const FilePath& database_location,
             const browser_sync::WeakHandle<browser_sync::JsEventHandler>&
                 event_handler,
             const std::string& sync_server_and_path,
             int sync_server_port,
             bool use_ssl,
             const scoped_refptr<base::TaskRunner>& blocking_task_runner,
             HttpPostProviderFactory* post_factory,
-            const browser_sync::ModelSafeRoutingInfo& model_safe_routing_info,
             const std::vector<browser_sync::ModelSafeWorker*>& workers,
             browser_sync::ExtensionsActivityMonitor*
                 extensions_activity_monitor,
             ChangeDelegate* change_delegate,
             const std::string& user_agent,
             const SyncCredentials& credentials,
             sync_notifier::SyncNotifier* sync_notifier,
             const std::string& restored_key_for_bootstrapping,
             TestingMode testing_mode,
             browser_sync::Encryptor* encryptor,
@@ skipping 156 matching lines @@
   base::ThreadChecker thread_checker_;
 
   // An opaque pointer to the nested private class.
   SyncInternal* data_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncManager);
 };
 
 bool InitialSyncEndedForTypes(syncable::ModelTypeSet types, UserShare* share);
 
-syncable::ModelTypeSet GetTypesWithEmptyProgressMarkerToken(
-    syncable::ModelTypeSet types,
-    sync_api::UserShare* share);
-
 const char* ConnectionStatusToString(ConnectionStatus status);
 
 // Returns the string representation of a PassphraseRequiredReason value.
 const char* PassphraseRequiredReasonToString(PassphraseRequiredReason reason);
 
 }  // namespace sync_api
 
 #endif  // SYNC_INTERNAL_API_SYNC_MANAGER_H_