Add the InvalidationState struct to bundle local state about invalidations.

sync/notifier/invalidation_notifier.cc

 // 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.
 
 #include "sync/notifier/invalidation_notifier.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop_proxy.h"
 #include "base/metrics/histogram.h"
 #include "google/cacheinvalidation/include/invalidation-client-factory.h"
 #include "jingle/notifier/listener/push_client.h"
 #include "net/url_request/url_request_context.h"
 #include "sync/notifier/invalidation_handler.h"
 #include "talk/xmpp/jid.h"
 #include "talk/xmpp/xmppclientsettings.h"
 
 namespace syncer {
 
 InvalidationNotifier::InvalidationNotifier(
     scoped_ptr<notifier::PushClient> push_client,
-    const InvalidationVersionMap& initial_max_invalidation_versions,
+    const InvalidationStateMap& initial_invalidation_state_map,
     const std::string& invalidation_bootstrap_data,
     const WeakHandle<InvalidationStateTracker>& invalidation_state_tracker,
     const std::string& client_info)
     : state_(STOPPED),
-      initial_max_invalidation_versions_(initial_max_invalidation_versions),
+      initial_invalidation_state_map_(initial_invalidation_state_map),
       invalidation_state_tracker_(invalidation_state_tracker),
       client_info_(client_info),
       invalidation_bootstrap_data_(invalidation_bootstrap_data),
       invalidation_listener_(push_client.Pass()) {
 }
 
 InvalidationNotifier::~InvalidationNotifier() {
   DCHECK(CalledOnValidThread());
 }
 
@@ skipping 45 matching lines @@
     UMA_HISTOGRAM_BOOLEAN("InvalidationNotifier.UsefulSetState", false);
   }
 }
 
 void InvalidationNotifier::UpdateCredentials(
     const std::string& email, const std::string& token) {
   if (state_ == STOPPED) {
     invalidation_listener_.Start(
         base::Bind(&invalidation::CreateInvalidationClient),
         client_id_, client_info_, invalidation_bootstrap_data_,
-        initial_max_invalidation_versions_,
+        initial_invalidation_state_map_,
         invalidation_state_tracker_,
         this);
     invalidation_bootstrap_data_.clear();
     state_ = STARTED;
   }
   invalidation_listener_.UpdateCredentials(email, token);
 }
 
 void InvalidationNotifier::SendInvalidation(
     const ObjectIdInvalidationMap& invalidation_map) {
   DCHECK(CalledOnValidThread());
   // Do nothing.
 }
 
 void InvalidationNotifier::OnInvalidate(
     const ObjectIdInvalidationMap& invalidation_map) {
   DCHECK(CalledOnValidThread());
   registrar_.DispatchInvalidationsToHandlers(invalidation_map,
                                              REMOTE_INVALIDATION);
 }
 
 void InvalidationNotifier::OnInvalidatorStateChange(InvalidatorState state) {
   DCHECK(CalledOnValidThread());
   registrar_.UpdateInvalidatorState(state);
 }
 
 }  // namespace syncer