Ensures events for deleting, trashing and unpublishing are done using the event messages, updates UI to support showing these messages in the list view, Since we cannot change the

method results on a service, we've created a new temporary service that we will explicitly implement with an extension method to get it. This is temporary until v8 where we will just replace
the original methods on the service with these methods and then remove this class.

src/Umbraco.Web/WebBootManager.cs

@@ -84,15 +84,16 @@ namespace Umbraco.Web
         /// <returns></returns>
         protected override ServiceContext CreateServiceContext(DatabaseContext dbContext, IDatabaseFactory dbFactory)
         {
+            //use a request based messaging factory
+            var evtMsgs = new RequestLifespanMessagesFactory(new SingletonUmbracoContextAccessor());
             return new ServiceContext(
                 new RepositoryFactory(ApplicationCache, ProfilingLogger.Logger, dbContext.SqlSyntax, UmbracoConfig.For.UmbracoSettings()),
                 new PetaPocoUnitOfWorkProvider(dbFactory),
                 new FileUnitOfWorkProvider(),
-                new PublishingStrategy(),
+                new PublishingStrategy(evtMsgs, ProfilingLogger.Logger),
                 ApplicationCache,
                 ProfilingLogger.Logger,
-                //use a request based messaging factory
-                new RequestLifespanMessagesFactory(new SingletonUmbracoContextAccessor()));
+                evtMsgs);
         }
 
         /// <summary>