Can't build auto after latest commits

build with:
git clone --recursive https://github.com/google/autofdo.git
aclocal -I .; autoheader; autoconf; automake --add-missing -c
./configure
make
```
depbase=`echo third_party/perf_data_converter/src/quipper/perf_data_utils.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
g++ -DHAVE_CONFIG_H -I. -I./glog/src -I. -I./glog/src -I./third_party/perf_data_converter/src/quipper -std=gnu++11 -I./third_party/protobuf/src -g -O2 -std=gnu++11 -MT third_party/perf_data_converter/src/quipper/perf_data_utils.o -MD -MP -MF $depbase.Tpo -c -o third_party/perf_data_converter/src/quipper/perf_data_utils.o third_party/perf_data_converter/src/quipper/perf_data_utils.cc &&\
mv -f $depbase.Tpo $depbase.Po
In file included from third_party/perf_data_converter/src/quipper/perf_data_utils.cc:10:0:
third_party/perf_data_converter/src/quipper/compat/proto.h:14:26: fatal error: perf_data.pb.h: No such file or directory
compilation terminated.
Makefile:882: recipe for target 'third_party/perf_data_converter/src/quipper/perf_data_utils.o' failed
make[1]: *** [third_party/perf_data_converter/src/quipper/perf_data_utils.o] Error 1
make[1]: Leaving directory '/usr/src/autofdo'
Makefile:539: recipe for target 'all' failed
make: *** [all] Error 2
```

System is a Ubuntu 16.04.4 LTS