Chrome Version       : chromium Версия 72.0.3582.0 (64 бит)
OS Version:            ubuntu 18.04, windows 7-10


What steps will reproduce the problem?
1. Generate PDF file by puppeteer (has embedded font RussianRailGProRegular).
2. Open PDF file in adobe acrobat reader
3. Getting error message with T3Font_0
   "cannot extract the embedded font t3font_0. Some characters may not 
   display or print correctly"


What is the expected result?
The PDF file must include the RussianRailGProRegular font, 

What happens instead of that?
PDF include the T3Font_0_font. Adobe acrobat reader cannot open it properly. Other PDF readers opening PDF file properly.

Please provide any additional information below. Attach a screenshot if
possible.
Screenshots
https://github.com/GoogleChrome/puppeteer/issues/3664

When generating PDF using wkhtml2pdf library it works correct. PDF file include  embedded font  RussianRailGProRegular and Adobe acrobat reader opening it properly with this font.