Use OAuth2 token for sync

sync/internal_api/public/sync_manager.h

 // Copyright 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_PUBLIC_SYNC_MANAGER_H_
 #define SYNC_INTERNAL_API_PUBLIC_SYNC_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 47 matching lines @@
   CONNECTION_AUTH_ERROR,
   CONNECTION_SERVER_ERROR
 };
 
 // Contains everything needed to talk to and identify a user account.
 struct SyncCredentials {
   // The email associated with this account.
   std::string email;
   // The raw authentication token's bytes.
   std::string sync_token;
-  // (optional) The time at which the token was fetched/refreshed.
-  base::Time sync_token_time;
 };
 
 // SyncManager encapsulates syncable::Directory and serves as the parent of all
 // other objects in the sync API.  If multiple threads interact with the same
 // local sync repository (i.e. the same sqlite database), they should share a
 // single SyncManager instance.  The caller should typically create one
 // SyncManager for the lifetime of a user session.
 //
 // Unless stated otherwise, all methods of SyncManager should be called on the
 // same thread.
@@ skipping 237 matching lines @@
       ExtensionsActivityMonitor* extensions_activity_monitor,
       ChangeDelegate* change_delegate,
       const SyncCredentials& credentials,
       scoped_ptr<Invalidator> invalidator,
       const std::string& invalidator_client_id,
       const std::string& restored_key_for_bootstrapping,
       const std::string& restored_keystore_key_for_bootstrapping,
       scoped_ptr<InternalComponentsFactory> internal_components_factory,
       Encryptor* encryptor,
       UnrecoverableErrorHandler* unrecoverable_error_handler,
-      ReportUnrecoverableErrorFunction report_unrecoverable_error_function) = 0;
+      ReportUnrecoverableErrorFunction report_unrecoverable_error_function,
+      bool use_oauth2_token) = 0;
 
   // Throw an unrecoverable error from a transaction (mostly used for
   // testing).
   virtual void ThrowUnrecoverableError() = 0;
 
   virtual ModelTypeSet InitialSyncEndedTypes() = 0;
 
   // Returns those types within |types| that have an empty progress marker
   // token.
   virtual ModelTypeSet GetTypesWithEmptyProgressMarkerToken(
@@ skipping 105 matching lines @@
   // Returns the SyncManager's encryption handler.
   virtual SyncEncryptionHandler* GetEncryptionHandler() = 0;
 
   // Ask the SyncManager to fetch updates for the given types.
   virtual void RefreshTypes(ModelTypeSet types) = 0;
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_INTERNAL_API_PUBLIC_SYNC_MANAGER_H_