Revert of Global Resource Coordinator: Basic service internals

services/resource_coordinator/public/cpp/resource_coordinator_interface.cc

Index: services/resource_coordinator/public/cpp/resource_coordinator_interface.cc
diff --git a/services/resource_coordinator/public/cpp/resource_coordinator_interface.cc b/services/resource_coordinator/public/cpp/resource_coordinator_interface.cc
deleted file mode 100644
index 7e25a5c816dfd7743ef356a149d4375c926e61bc..0000000000000000000000000000000000000000
--- a/services/resource_coordinator/public/cpp/resource_coordinator_interface.cc
+++ /dev/null
@@ -1,80 +0,0 @@
-// 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.
-
-#include "services/resource_coordinator/public/cpp/resource_coordinator_interface.h"
-
-#include "mojo/public/cpp/bindings/binding.h"
-#include "services/resource_coordinator/public/interfaces/coordination_unit_provider.mojom.h"
-#include "services/resource_coordinator/public/interfaces/service_constants.mojom.h"
-#include "services/service_manager/public/cpp/connector.h"
-
-namespace {
-
-void OnConnectionError() {
-  DCHECK(false);
-}
-
-}  // namespace
-
-namespace resource_coordinator {
-
-ResourceCoordinatorInterface::ResourceCoordinatorInterface(
-    service_manager::Connector* connector,
-    const CoordinationUnitType& type)
-    : weak_ptr_factory_(this) {
-  ConnectToService(connector, type, std::string());
-}
-
-ResourceCoordinatorInterface::ResourceCoordinatorInterface(
-    service_manager::Connector* connector,
-    const CoordinationUnitType& type,
-    const std::string& id)
-    : weak_ptr_factory_(this) {
-  ConnectToService(connector, type, id);
-}
-
-ResourceCoordinatorInterface::~ResourceCoordinatorInterface() = default;
-
-void ResourceCoordinatorInterface::ConnectToService(
-    service_manager::Connector* connector,
-    const CoordinationUnitType& type,
-    const std::string& id) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(connector);
-  mojom::CoordinationUnitProviderPtr provider;
-  connector->BindInterface(mojom::kServiceName, mojo::MakeRequest(&provider));
-
-  CoordinationUnitID new_cu_id(type, id);
-
-  provider->CreateCoordinationUnit(mojo::MakeRequest(&service_), new_cu_id);
-
-  service_.set_connection_error_handler(base::Bind(&OnConnectionError));
-}
-
-void ResourceCoordinatorInterface::SendEvent(
-    const mojom::EventType& event_type) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  mojom::EventPtr event = mojom::Event::New();
-  event->type = event_type;
-
-  service_->SendEvent(std::move(event));
-}
-
-void ResourceCoordinatorInterface::AddChild(
-    const ResourceCoordinatorInterface& child) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(service_);
-  // We could keep the ID around ourselves, but this hop ensures that the child
-  // has been created on the service-side.
-  child.service()->GetID(base::Bind(&ResourceCoordinatorInterface::AddChildByID,
-                                    weak_ptr_factory_.GetWeakPtr()));
-}
-
-void ResourceCoordinatorInterface::AddChildByID(
-    const CoordinationUnitID& child_id) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  service_->AddChild(child_id);
-}
-
-}  // namespace resource_coordinator