GRC: Hook up process-level CoordinationUnits in the browser process

content/browser/renderer_host/render_process_host_impl.cc

 // Copyright 2012 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 166 matching lines @@
 #include "ipc/ipc_channel.h"
 #include "ipc/ipc_channel_mojo.h"
 #include "ipc/ipc_logging.h"
 #include "media/base/media_switches.h"
 #include "media/media_features.h"
 #include "mojo/edk/embedder/embedder.h"
 #include "mojo/public/cpp/bindings/associated_interface_ptr.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "ppapi/features/features.h"
+#include "services/resource_coordinator/public/cpp/resource_coordinator_interface.h"
 #include "services/service_manager/embedder/switches.h"
 #include "services/service_manager/public/cpp/binder_registry.h"
 #include "services/service_manager/public/cpp/connector.h"
 #include "services/service_manager/public/cpp/interface_provider.h"
 #include "services/service_manager/runner/common/client_util.h"
 #include "services/service_manager/runner/common/switches.h"
 #include "services/shape_detection/public/interfaces/barcodedetection.mojom.h"
 #include "services/shape_detection/public/interfaces/constants.mojom.h"
 #include "services/shape_detection/public/interfaces/facedetection_provider.mojom.h"
 #include "services/shape_detection/public/interfaces/textdetection.mojom.h"
@@ skipping 1545 matching lines @@
 }
 
 void RenderProcessHostImpl::Resume() {
   Send(new ChildProcessMsg_Resume());
 }
 
 mojom::Renderer* RenderProcessHostImpl::GetRendererInterface() {
   return renderer_interface_.get();
 }
 
+resource_coordinator::ResourceCoordinatorInterface*
+RenderProcessHostImpl::GetProcessResourceCoordinator() {
+  if (!process_resource_coordinator_) {
+    process_resource_coordinator_ =
+        base::MakeUnique<resource_coordinator::ResourceCoordinatorInterface>(
+            ServiceManagerConnection::GetForProcess()->GetConnector(),
+            resource_coordinator::CoordinationUnitType::kProcess,
+            base::Process(GetHandle()).Pid());
+  }
+  return process_resource_coordinator_.get();
+}
+
 void RenderProcessHostImpl::SetIsNeverSuitableForReuse() {
   is_never_suitable_for_reuse_ = true;
 }
 
 bool RenderProcessHostImpl::MayReuseHost() {
   if (is_never_suitable_for_reuse_)
     return false;
 
   return GetContentClient()->browser()->MayReuseHost(this);
 }
@@ skipping 1811 matching lines @@
   LOG(ERROR) << "Terminating render process for bad Mojo message: " << error;
 
   // The ReceivedBadMessage call below will trigger a DumpWithoutCrashing.
   // Capture the error message in a crash key value.
   base::debug::ScopedCrashKey error_key_value("mojo-message-error", error);
   bad_message::ReceivedBadMessage(render_process_id,
                                   bad_message::RPH_MOJO_PROCESS_ERROR);
 }
 
 }  // namespace content