make portal request wrapper synthesizeable
make portal request wrapper synthesizeable

Change-Id: I4dc100cbe2a1a8477dca760d7bd92f5f4fdc0653

cambridgehackers/connectal,cambridgehackers/connectal,chenm001/connectal,csail-csg/connectal,8l/connectal,8l/connectal,csail-csg/connectal,8l/connectal,csail-csg/connectal,cambridgehackers/connectal,hanw/connectal,8l/connectal,chenm001/connectal,8l/connectal,hanw/connectal,chenm001/connectal,hanw/connectal,cambridgehackers/connectal,hanw/connectal,hanw/connectal,chenm001/connectal,csail-csg/connectal,cambridgehackers/connectal,chenm001/connectal,csail-csg/connectal