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

sync/internal_api/sync_manager.h

Index: sync/internal_api/sync_manager.h
diff --git a/sync/internal_api/sync_manager.h b/sync/internal_api/sync_manager.h
index 6076ab7a5baafae04e4a342bc0ff23bfc43fd07e..3db7df10e73fbcee69d42f7a75f6b1aae0e99c27 100644
--- a/sync/internal_api/sync_manager.h
+++ b/sync/internal_api/sync_manager.h
@@ -365,9 +365,13 @@ class SyncManager {
      */
     // 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
@@ -447,7 +451,6 @@ class SyncManager {
             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,
@@ -624,10 +627,6 @@ class 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.