Integrate the most recent versions of WebOSE chromium (v79) and WAM into AGL.

WebOS OSE repos:

• https://github.com/webosose/chromium79/tree/submissions/37
• https://github.com/webosose/wam/releases/tag/submissions%2F40

WebOS OSE recipes:

• https://github.com/webosose/meta-webosose/tree/master/meta-webos/recipes-webos/wam
• https://github.com/webosose/meta-webosose/tree/master/meta-webos/recipes-webos/chromium

WebOS OSE chromium79 was built on top of Chromium's tag 79.0.3945.79.

OpenEmbedded/Yocto BSP meta-browser layer for Chromium's tag 79.0.3945.117:

• https://github.com/OSSystems/meta-browser/commit/65f8d378f0b610b2ac3e6c9ac452dedcb9d41b69