Check for cases before clearing dialog.

It's possible that it may no longer be necessary to dismiss this
specific dialog. For example, there may have been a rotation; in
those cases, we expect the DialogFragment to cleanup/dismiss its
own dialog.

Bug: 18728214
Change-Id: I307c299b1f0a6dabebaf4ac6af1d126bf548b190
1 file changed
tree: 7d3bec845d77f5a5b336c6f416581ff225c618d6
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags