Change hidePopupElement from private to protected Need to override this method to use popupbase with jslayout templates.  See cr/57891940 ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=57970783
Change hidePopupElement from private to protected
Need to override this method to use popupbase with jslayout templates.  See cr/57891940
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=57970783

jhiswin/idiil-closure-library,jhiswin/idiil-closure-library,jhiswin/idiil-closure-library,jhiswin/idiil-closure-library