Eliminate MojoApplicationHost

content/browser/mojo/mojo_application_host.cc

-// 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.
-
-#include "content/browser/mojo/mojo_application_host.h"
-
-#include <utility>
-
-#include "base/logging.h"
-#include "build/build_config.h"
-#include "mojo/edk/embedder/embedder.h"
-
-namespace content {
-namespace {
-
-// TODO(beng): remove this in favor of just using shell APIs directly.
-//             http://crbug.com/2072603002
-class ApplicationSetupImpl : public mojom::ApplicationSetup {
- public:
-  ApplicationSetupImpl(ServiceRegistryImpl* service_registry,
-                       mojo::InterfaceRequest<mojom::ApplicationSetup> request)
-      : binding_(this, std::move(request)),
-        service_registry_(service_registry) {}
-
-  ~ApplicationSetupImpl() override {
-  }
-
- private:
-  // mojom::ApplicationSetup implementation.
-  void ExchangeInterfaceProviders(
-      shell::mojom::InterfaceProviderRequest services,
-      shell::mojom::InterfaceProviderPtr exposed_services) override {
-    service_registry_->Bind(std::move(services));
-    mojo::FuseInterface(service_registry_->TakeRemoteRequest(),
-                        exposed_services.PassInterface());
-  }
-
-  mojo::Binding<mojom::ApplicationSetup> binding_;
-  ServiceRegistryImpl* service_registry_;
-};
-
-}  // namespace
-
-MojoApplicationHost::MojoApplicationHost(const std::string& child_token)
-    : token_(mojo::edk::GenerateRandomToken()) {
-#if defined(OS_ANDROID)
-  service_registry_android_ =
-      ServiceRegistryAndroid::Create(&service_registry_);
-#endif
-
-  mojo::ScopedMessagePipeHandle pipe =
-      mojo::edk::CreateParentMessagePipe(token_, child_token);
-  DCHECK(pipe.is_valid());
-  application_setup_.reset(new ApplicationSetupImpl(
-      &service_registry_,
-      mojo::MakeRequest<mojom::ApplicationSetup>(std::move(pipe))));
-}
-
-MojoApplicationHost::~MojoApplicationHost() {
-}
-
-}  // namespace content