[GRC] Hook up the process-level CoordinationUnit

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 67c5e5d64a18b8230867611b904860f3603a688c..d0399aa9d410fb8d0d1b20a67449f833cfb49e9d 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -186,6 +186,7 @@
 #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_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"
@@ -528,6 +529,14 @@ void CreateMemoryCoordinatorHandle(
                                                      std::move(request));
 }
 
+void CreateResourceCoordinatorProcessInterface(
+    RenderProcessHostImpl* render_process_host,
+    const service_manager::BindSourceInfo& source_info,
+    resource_coordinator::mojom::CoordinationUnitRequest request) {
+  render_process_host->GetProcessResourceCoordinator()->service()->AddBinding(
+      std::move(request));
+}
+
 // Forwards service requests to Service Manager since the renderer cannot launch
 // out-of-process services on is own.
 template <typename R>
@@ -1662,6 +1671,11 @@ void RenderProcessHostImpl::RegisterMojoInterfaces() {
   registry->AddInterface(
       base::Bind(&metrics::CreateSingleSampleMetricsProvider));
 
+  if (base::FeatureList::IsEnabled(features::kGlobalResourceCoordinator)) {
+    registry->AddInterface(base::Bind(
+        &CreateResourceCoordinatorProcessInterface, base::Unretained(this)));
+  }
+
   if (base::FeatureList::IsEnabled(features::kOffMainThreadFetch)) {
     scoped_refptr<ServiceWorkerContextWrapper> service_worker_context(
         static_cast<ServiceWorkerContextWrapper*>(