Revert 279557 "Support exposing Mojo services between render fra..."

trunk/src/content/public/common/service_registry.h

Index: trunk/src/content/public/common/service_registry.h
===================================================================
--- trunk/src/content/public/common/service_registry.h	(revision 279559)
+++ trunk/src/content/public/common/service_registry.h	(working copy)
@@ -1,73 +0,0 @@
-// 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_PUBLIC_COMMON_SERVICE_REGISTRY_H_
-#define CONTENT_PUBLIC_COMMON_SERVICE_REGISTRY_H_
-
-#include <string>
-
-#include "base/bind.h"
-#include "base/callback.h"
-#include "base/strings/string_piece.h"
-#include "content/common/content_export.h"
-#include "mojo/public/cpp/bindings/interface_ptr.h"
-#include "mojo/public/cpp/bindings/interface_request.h"
-#include "mojo/public/cpp/system/core.h"
-
-namespace content {
-
-// A ServiceRegistry exposes local services that have been added using
-// AddService to a paired remote ServiceRegistry and provides local access to
-// services exposed by the remote ServiceRegistry through GetInterface.
-class CONTENT_EXPORT ServiceRegistry {
- public:
-  virtual ~ServiceRegistry() {}
-
-  // Make the service created by |service_factory| available to the remote
-  // InterfaceProvider. In response to each request for a service,
-  // |service_factory| will be run with an InterfaceRequest<Interface>
-  // representing that request.
-  template <typename Interface>
-  void AddService(const base::Callback<void(mojo::InterfaceRequest<Interface>)>
-                      service_factory) {
-    AddService(Interface::Name_,
-               base::Bind(&ServiceRegistry::ForwardToServiceFactory<Interface>,
-                          service_factory));
-  }
-  virtual void AddService(
-      const std::string& service_name,
-      const base::Callback<void(mojo::ScopedMessagePipeHandle)>
-          service_factory) = 0;
-
-  // Remove future access to the service implementing Interface. Existing
-  // connections to the service are unaffected.
-  template <typename Interface>
-  void RemoveService() {
-    RemoveService(Interface::Name_);
-  }
-  virtual void RemoveService(const std::string& service_name) = 0;
-
-  // Connect to an interface provided by the remote interface provider.
-  template <typename Interface>
-  void GetRemoteInterface(mojo::InterfacePtr<Interface>* ptr) {
-    mojo::MessagePipe pipe;
-    ptr->Bind(pipe.handle0.Pass());
-    GetRemoteInterface(Interface::Name_, pipe.handle1.Pass());
-  }
-  virtual void GetRemoteInterface(const base::StringPiece& name,
-                                  mojo::ScopedMessagePipeHandle handle) = 0;
-
- private:
-  template <typename Interface>
-  static void ForwardToServiceFactory(
-      const base::Callback<void(mojo::InterfaceRequest<Interface>)>
-          service_factory,
-      mojo::ScopedMessagePipeHandle handle) {
-    service_factory.Run(mojo::MakeRequest<Interface>(handle.Pass()));
-  }
-};
-
-}  // namespace content
-
-#endif  // CONTENT_PUBLIC_COMMON_SERVICE_REGISTRY_H_