tree 179adc9a22c140f5132e542875d6eeae8a8fac35
parent 88424dcc9bd3da54022cbce600e9f1313e46403d
author Todd Wang <toddw@google.com> 1460163269 -0700
committer Todd Wang <toddw@google.com> 1460163269 -0700

TBR Fix bug in optional convertibility check, also minor cleanup.

MultiPart: 4/4
Change-Id: Ib31d2cd6531ee53950b779831a61108ff49b69e5