Refactor and clean up HK and Local Pool Modules

unittests/mock/EventReportingProxyMock.cpp

@@ -0,0 +1,6 @@
+#include "EventReportingProxyMock.h"
+
+void EventReportingProxyMock::forwardEvent(Event event, uint32_t parameter1,
+                                           uint32_t parameter2) const {
+  eventQueue.emplace(event, parameter1, parameter2);
+}