memory-infra: Finish moving memory_infra from TracingController

services/resource_coordinator/public/cpp/memory/memory_dump_manager_delegate_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_PUBLIC_CPP_MEMORY_MEMORY_DUMP_MANAGER_DELEGATE_IMPL_H_
 #define SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_MEMORY_MEMORY_DUMP_MANAGER_DELEGATE_IMPL_H_
 
+#include "base/single_thread_task_runner.h"
 #include "base/trace_event/memory_dump_manager.h"
 #include "base/trace_event/memory_dump_request_args.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "services/resource_coordinator/public/cpp/memory/coordinator.h"
 #include "services/resource_coordinator/public/interfaces/memory/memory_instrumentation.mojom.h"
 #include "services/service_manager/public/cpp/interface_provider.h"
 
 namespace memory_instrumentation {
 
 class MemoryDumpManagerDelegateImpl
     : public base::trace_event::MemoryDumpManagerDelegate,
       public mojom::ProcessLocalDumpManager {
  public:
   // Use to bind to a remote coordinator.
   MemoryDumpManagerDelegateImpl(
       service_manager::InterfaceProvider* interface_provider);
 
   // Use to bind to a coordinator in the same process.
-  MemoryDumpManagerDelegateImpl(Coordinator* coordinator);
+  MemoryDumpManagerDelegateImpl(Coordinator* coordinator,
+                                base::SingleThreadTaskRunner* task_runner);
   ~MemoryDumpManagerDelegateImpl() override;
 
-  bool IsCoordinator() const;
+  bool IsCoordinator() const override;
 
   // The base::trace_event::MemoryDumpManager calls this.
   void RequestGlobalMemoryDump(
       const base::trace_event::MemoryDumpRequestArgs& args,
       const base::trace_event::MemoryDumpCallback& callback) override;
 
  private:
   // The ProcessLocalDumpManager interface. The coordinator calls this.
   void RequestProcessMemoryDump(
       const base::trace_event::MemoryDumpRequestArgs& args,
       const RequestProcessMemoryDumpCallback& callback) override;
 
   bool is_coordinator_;
   mojom::CoordinatorPtr coordinator_;
   mojo::Binding<mojom::ProcessLocalDumpManager> binding_;
+  base::SingleThreadTaskRunner* task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(MemoryDumpManagerDelegateImpl);
 };
 
 }  // namespace memory_instrumentation
 
 #endif  // SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_MEMORY_MEMORY_DUMP_MANAGER_DELEGATE_IMPL_H_