177 bool SlurpExtensionData(const ExtensionSyncTraits& traits,  in SlurpExtensionData()  argument
186       traits.is_valid_and_syncable, extensions_service,  in SlurpExtensionData()
190           traits.root_node_tag, traits.extension_specifics_getter,  in SlurpExtensionData()
206     const ExtensionSyncTraits& traits,  in UpdateServer()  argument
214   if (write_node.InitByClientTagLookup(traits.model_type, id)) {  in UpdateServer()
215     (*traits.extension_specifics_setter)(specifics, &write_node);  in UpdateServer()
218     if (!root.InitByTagLookup(traits.root_node_tag)) {  in UpdateServer()
219       LOG(ERROR) << GetRootNodeDoesNotExistError(traits.root_node_tag);  in UpdateServer()
223     if (!create_node.InitUniqueByCreation(traits.model_type, root, id)) {  in UpdateServer()
227     (*traits.extension_specifics_setter)(specifics, &create_node);  in UpdateServer()
240 bool FlushExtensionData(const ExtensionSyncTraits& traits,  in FlushExtensionData()  argument
246   if (!root.InitByTagLookup(traits.root_node_tag)) {  in FlushExtensionData()
247     LOG(ERROR) << GetRootNodeDoesNotExistError(traits.root_node_tag);  in FlushExtensionData()
257       if (!UpdateServer(traits, &extension_data, &trans)) {  in FlushExtensionData()
271                                         traits.is_valid_and_syncable);  in FlushExtensionData()
276 bool UpdateServerData(const ExtensionSyncTraits& traits,  in UpdateServerData()  argument
282   if (!traits.is_valid_and_syncable(extension)) {  in UpdateServerData()
300   if (node.InitByClientTagLookup(traits.model_type, id)) {  in UpdateServerData()
302         (*traits.extension_specifics_getter)(node);  in UpdateServerData()
316     if (!UpdateServer(traits, &extension_data, &trans)) {  in UpdateServerData()
333 void RemoveServerData(const ExtensionSyncTraits& traits,  in RemoveServerData()  argument
338   if (write_node.InitByClientTagLookup(traits.model_type, id)) {  in RemoveServerData()