This reverts commit 96ff66e11c.
We had to revert this commit because the new debug builds do not have
Google API keys, so normal Google services do not function like the
built in Chromium Google translate right click menu. We could have users
procure their own keys but that seems more work than most users will
want to do.
Moved existing chromium install to common
Removed ubuntu install from common chromium
Added new Ubuntu specific script
Continue to get arm the previous way (don't have an arm build in the new
location)
Get x64 builds by looking up the chromium_base_position and then
retrieve from chromium-browser-snapshots
