Added TODO comment to move init() call into getInstance() per code review from Surendra.
Added TODO comment to move init() call into getInstance() per code review from Surendra.

SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn