Merge changes from topics "deps_base_dir_filesystem", "filesystem_rootdir" am: cddaddf2b2

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/1581383

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ied1ab2198efc05be271ba44141f77fa0d1e04887
tree: 0dbbbf16c7b761cea41379d264a188044b97d264
  1. apex/
  2. authfs/
  3. docs/
  4. microdroid/
  5. tests/
  6. virtmanager/
  7. .clang-format
  8. PREUPLOAD.cfg