Finish when browsed root goes away.

If we're browsing a specific root, and that root went away, typically
due to formatting.

Bug: 21831184
Change-Id: Ie07607a81e32a7d82c88ad382658a471d47b905d
1 file changed
tree: c31eee00abe2084342cee85dc1ed3dec1f580d88
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. wrap_alpha.py