tree 84ea8f83cc1cfedf997c80eb5af0f211cc788f82
parent 17db845e92841d0efa7cd8ee8b55318b687b6468
author Yaowu Xu <yaowu.google.com> 1529344691 -0700
committer Yaowu Xu <yaowu@google.com> 1529366457 +0000

Make type conversions explicit

This fixes a number of MSVC compiler warnings.

Change-Id: I046afb92f9350a534e66220846bd32e1701f4e87