Delete content::ServiceRegistry.

content/common/mojo/service_registry_impl.h

-// Copyright 2014 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 CONTENT_COMMON_MOJO_SERVICE_REGISTRY_IMPL_H_
-#define CONTENT_COMMON_MOJO_SERVICE_REGISTRY_IMPL_H_
-
-#include <map>
-#include <queue>
-#include <string>
-#include <utility>
-
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "base/memory/weak_ptr.h"
-#include "content/public/common/service_registry.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/system/core.h"
-
-namespace content {
-
-class CONTENT_EXPORT ServiceRegistryImpl
-    : public ServiceRegistry,
-      public NON_EXPORTED_BASE(shell::mojom::InterfaceProvider) {
- public:
-  using ServiceFactory = base::Callback<void(mojo::ScopedMessagePipeHandle)>;
-
-  ServiceRegistryImpl();
-  ~ServiceRegistryImpl() override;
-
-  // ServiceRegistry overrides.
-  void Bind(shell::mojom::InterfaceProviderRequest request) override;
-  shell::mojom::InterfaceProviderRequest TakeRemoteRequest() override;
-  void AddService(
-      const std::string& service_name,
-      const ServiceFactory& service_factory,
-      const scoped_refptr<base::SingleThreadTaskRunner>& task_runner) override;
-  void RemoveService(const std::string& service_name) override;
-  void ConnectToRemoteService(base::StringPiece service_name,
-                              mojo::ScopedMessagePipeHandle handle) override;
-  void AddServiceOverrideForTesting(
-      const std::string& service_name,
-      const ServiceFactory& service_factory) override;
-  void ClearServiceOverridesForTesting() override;
-
-  bool IsBound() const;
-
-  base::WeakPtr<ServiceRegistry> GetWeakPtr();
-
- private:
-  // mojo::InterfaceProvider overrides.
-  void GetInterface(const mojo::String& name,
-                    mojo::ScopedMessagePipeHandle client_handle) override;
-
-  static void RunServiceFactoryOnTaskRunner(
-      const ServiceFactory& factory,
-      mojo::ScopedMessagePipeHandle handle);
-
-  void OnConnectionError();
-
-  mojo::Binding<shell::mojom::InterfaceProvider> binding_;
-  shell::mojom::InterfaceProviderPtr remote_provider_;
-  shell::mojom::InterfaceProviderRequest remote_provider_request_;
-
-  std::map<
-      std::string,
-      std::pair<ServiceFactory, scoped_refptr<base::SingleThreadTaskRunner>>>
-      service_factories_;
-
-  std::map<std::string, ServiceFactory> service_overrides_;
-
-  base::WeakPtrFactory<ServiceRegistry> weak_factory_;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_COMMON_MOJO_SERVICE_REGISTRY_IMPL_H_