Fix roots filtering for move operations.

Add test coverage for the Downloads case.
This was a regression to my recent cleanup of RootInfo.
Fixed logic to not exclude basically *everything* when a
    directory is in the set of files to be copied.

Bug: 27303346
Change-Id: I4d5608e0d8d95448b027b20107a11a7a5e46d45e
2 files changed
tree: 2c347eca635a265e918bbda580c444b875451739
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. lint.xml
  7. wrap_alpha.py