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

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index d18fd32416a5d398395e58b9e776a8c26850380c..7419c353fe29bb1e33af58b8a3fc2b0811ee138e 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -184,6 +184,7 @@
 #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"
@@ -1749,6 +1750,18 @@ 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;
 }