I agree, they are taking a lot of Google and are just trying to block them. Not mentioning forking Android and all other things related also.
Google is way too nice for amazon
Google is way too nice for amazon
Was Google wrong for forking WebKit?
While they are required by the license to opensource their code, this is perhaps the most user unfriendly method ( multiple builds per version per device, no code history, ... - it's a mess)
Here is Chromium as you requested:
Here's the source code: https://cs.chromium.org/chromium/?sq Here's the git: https://chromium.googlesource.com/chromium/src.git