There is a newer version of the Chromium and WAM integration published by LGE, that updates Chromium to V72 here https://github.com/webosose/chromium72.
As it was done for V68 on https://lf-automotivelinux.atlassian.net/browse/SPEC-1978#icft=SPEC-1978, all the WAM for AGL work needs to be ported to it.
The issue that supersedes this one is https://lf-automotivelinux.atlassian.net/browse/SPEC-3576#icft=SPEC-3576.
Abandoned. We are going to update to chromium79.
Besides the changes on the recipes, the updated branches for Chromium and WAM have been pushed here https://github.com/Igalia/chromium72/tree/adunaev%40agl and https://github.com/Igalia/webosose-wam/tree/adunaev%40chromium72 . We are still in the process of having them working correctly on the different architectures.
Recipes to build the image with chromium72 can be found here: https://github.com/Igalia/meta-agl-devel/tree/adunaev%40icefish%40chromium72
There is a newer version of the Chromium and WAM integration published by LGE, that updates Chromium to V72 here https://github.com/webosose/chromium72.
As it was done for V68 on https://lf-automotivelinux.atlassian.net/browse/SPEC-1978#icft=SPEC-1978, all the WAM for AGL work needs to be ported to it.