This update for chromium fixes the following issues:

Chromium was updated to version 80.0.3987.122 (bsc#1164828).

Security issues fixed:

- CVE-2020-6418: Fixed a type confusion in V8 (bsc#1164828).
- CVE-2020-6407: Fixed an OOB memory access in streams (bsc#1164828).
- Fixed an integer overflow in ICU (bsc#1164828).

Non-security issues fixed:

- Dropped the sandbox binary as it should not be needed anymore (bsc#1163588).