View synchronization

mojo/services/view_manager/root_node_manager.cc

Index: mojo/services/view_manager/root_node_manager.cc
diff --git a/mojo/services/view_manager/root_node_manager.cc b/mojo/services/view_manager/root_node_manager.cc
index 6517b326c99e4bd68b1d6cd81384f946ef34efea..6d175533761b69f15d9ac44771ad69592c4ffc85 100644
--- a/mojo/services/view_manager/root_node_manager.cc
+++ b/mojo/services/view_manager/root_node_manager.cc
@@ -109,6 +109,7 @@ void RootNodeManager::NotifyNodeViewReplaced(const NodeId& node,
 }
 
 void RootNodeManager::NotifyNodeDeleted(const NodeId& node) {
+  // TODO(sky): make a macro for this.
   for (ConnectionMap::iterator i = connection_map_.begin();
        i != connection_map_.end(); ++i) {
     const TransportChangeId change_id =
@@ -118,6 +119,17 @@ void RootNodeManager::NotifyNodeDeleted(const NodeId& node) {
   }
 }
 
+void RootNodeManager::NotifyViewDeleted(const ViewId& view) {
+  // TODO(sky): make a macro for this.
+  for (ConnectionMap::iterator i = connection_map_.begin();
+       i != connection_map_.end(); ++i) {
+    const TransportChangeId change_id =
+        (change_ && i->first == change_->connection_id) ?
+        change_->change_id : 0;
+    i->second->NotifyViewDeleted(view, change_id);
+  }
+}
+
 void RootNodeManager::PrepareForChange(ViewManagerConnection* connection,
                                        TransportChangeId change_id) {
   DCHECK(!change_.get());  // Should only ever have one change in flight.