mash: Add autoclick app.

mash/package/mash_packaged_service.h

 // Copyright 2016 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 MASH_PACKAGE_MASH_PACKAGED_SERVICE_H_
 #define MASH_PACKAGE_MASH_PACKAGED_SERVICE_H_
 
 #include <memory>
 
 #include "mojo/public/cpp/bindings/binding_set.h"
 #include "services/shell/public/cpp/interface_factory.h"
 #include "services/shell/public/cpp/service.h"
 #include "services/shell/public/interfaces/service_factory.mojom.h"
 
 namespace mash {
 
 // MashPackagedService is a Service implementation that starts all the mash
 // apps. It's used when mash is packaged inside chrome or tests. To use you'll
 // need a manifest similar to what is used by chrome and browser_tests.
+// Things to do when adding a new service/app:
+//   - Add a manifest to the new service.
+//   - Update manifests of services that are going to use this new service. e.g.
+//     chrome_manifest.
+//   - Add the new serivce to be a data_dep of the service that is using this
+//     new service.
+//   - Add the new service to chrome_mash's deps section and packaged_services
+//     section.
+//   - Add the new service to mash_browser_tests's deps section and
+//     packaged_services section.
+//   - Add an entry for the new service in MashPackagedService::CreateService().
 class MashPackagedService
     : public shell::Service,
       public shell::mojom::ServiceFactory,
       public shell::InterfaceFactory<shell::mojom::ServiceFactory> {
  public:
   MashPackagedService();
   ~MashPackagedService() override;
 
   // shell::Service:
   bool OnConnect(const shell::Identity& remote_identity,
@@ skipping 12 matching lines @@
 
   mojo::BindingSet<ServiceFactory> service_factory_bindings_;
   std::unique_ptr<shell::Service> service_;
 
   DISALLOW_COPY_AND_ASSIGN(MashPackagedService);
 };
 
 }  // namespace mash
 
 #endif  // MASH_PACKAGE_MASH_PACKAGED_SERVICE_H_