I've found another webkit quirk in the past which is outside of the Quirks.cpp file, ObjectPrototype.cpp has some special code for the PokerBros app. Looks like it's still there.
Also not as disgusting as Quirks.cpp, but I was debugging some video decoding stuff in Chrome this week and found some fun things today, special code to work around various GPU driver bugs.
https://github.com/WebKit/WebKit/blob/f134a54c03b71e8e3c4da0...
https://github.com/WebKit/WebKit/blob/f134a54c03b71e8e3c4da0...
Also not as disgusting as Quirks.cpp, but I was debugging some video decoding stuff in Chrome this week and found some fun things today, special code to work around various GPU driver bugs.
https://source.chromium.org/chromium/chromium/src/+/main:gpu...
https://source.chromium.org/chromium/chromium/src/+/main:gpu...
And a separate implementation of MSAA for Intel GPUs
https://source.chromium.org/chromium/chromium/src/+/main:gpu...