Discussed here:  crbug.com/621695#c7 

On Ubuntu 16.04 xenial, install-build-deps.sh does not install this package:

* apache2 (sudo apt-get install apache2)

Also, the following fonts are not found at these paths:

* /usr/share/fonts/truetype/kochi/kochi-gothic.ttf
* /usr/share/fonts/truetype/kochi/kochi-mincho.ttf
* /usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_hi.ttf
* /usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_ta.ttf
* /usr/share/fonts/truetype/ttf-indic-fonts-core/MuktiNarrow.ttf

This can be fixed by installing these .deb files:

* http://launchpadlibrarian.net/107999832/ttf-kochi-gothic_20030809-15_all.deb
* http://launchpadlibrarian.net/107999831/ttf-kochi-mincho_20030809-15_all.deb
* http://launchpadlibrarian.net/162388639/ttf-indic-fonts-core_0.5.14ubuntu1_all.deb