[GRC] Coordination Unit Graph Observer

services/resource_coordinator/coordination_unit/coordination_unit_provider_impl.h

 // Copyright 2017 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 SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_COORDINATION_UNIT_PROVIDER_IMPL_H_
 #define SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_COORDINATION_UNIT_PROVIDER_IMPL_H_
 
 #include <memory>
+#include <vector>
 
 #include "mojo/public/cpp/bindings/interface_request.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
+#include "services/resource_coordinator/coordination_unit/coordination_unit_manager.h"
 #include "services/resource_coordinator/public/interfaces/coordination_unit_provider.mojom.h"
 #include "services/service_manager/public/cpp/bind_source_info.h"
 
 namespace service_manager {
 class ServiceContextRefFactory;
 class ServiceContextRef;
 }  // service_manager
 
 namespace resource_coordinator {
 
 class CoordinationUnitProviderImpl : public mojom::CoordinationUnitProvider {
  public:
   CoordinationUnitProviderImpl(
-      service_manager::ServiceContextRefFactory* service_ref_factory);
+      service_manager::ServiceContextRefFactory* service_ref_factory,
+      CoordinationUnitManager* coordination_unit_manager);
   ~CoordinationUnitProviderImpl() override;
 
   static void Create(
       service_manager::ServiceContextRefFactory* service_ref_factory,
+      CoordinationUnitManager* coordination_unit_manager,
       const service_manager::BindSourceInfo& source_info,
       resource_coordinator::mojom::CoordinationUnitProviderRequest request);
 
   // Overridden from mojom::CoordinationUnitProvider:
   void CreateCoordinationUnit(
       resource_coordinator::mojom::CoordinationUnitRequest request,
       const CoordinationUnitID& id) override;
 
  private:
   service_manager::ServiceContextRefFactory* service_ref_factory_;
   std::unique_ptr<service_manager::ServiceContextRef> service_ref_;
+  CoordinationUnitManager* coordination_unit_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(CoordinationUnitProviderImpl);
 };
 
 }  // namespace resource_coordinator
 
 #endif  // SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_COORDINATION_UNIT_PROVIDER_IMPL_H_