Change-Id: I0949443e4204a69bb070532e4254d9baecd24dc3
Change-Id: I21db27d5766232ee8307ce4579e8c6083a10538f
Rocprofiler and HSAsupport classes have been implemented as singletons which gets initialized lazily. Change-Id: I98db4713c7282d88966aeb0ea9df83ba457b2ea3