[GRC] Process Coordination Unit support for Global Resource Controller

services/resource_coordinator/public/cpp/coordination_unit_id.cc

Index: services/resource_coordinator/public/cpp/coordination_unit_id.cc
diff --git a/services/resource_coordinator/public/cpp/coordination_unit_id.cc b/services/resource_coordinator/public/cpp/coordination_unit_id.cc
index 5f5c518efecdb42d733d6662430608abe95fe2f4..ed92241435916e788856675a623f576e3eb4aa2a 100644
--- a/services/resource_coordinator/public/cpp/coordination_unit_id.cc
+++ b/services/resource_coordinator/public/cpp/coordination_unit_id.cc
@@ -28,4 +28,8 @@ CoordinationUnitID::CoordinationUnitID(const CoordinationUnitType& type,
   }
 }
 
+CoordinationUnitID::CoordinationUnitID(const CoordinationUnitType& type,
+                                       uint64_t new_id)
+    : id(new_id), type(type) {}
+
 }  // resource_coordinator