Mozc wasn't able to compile after Abseil update. codec.cc used absl::StrCat but they didn't include #include "absl/strings/str_cat.h". Abseil also seemed to remove abseil_flags linking flag. The attached patches fix it. 2.txt 1.txt
codec.cc
absl::StrCat
#include "absl/strings/str_cat.h"
abseil_flags