Mohammadinamul Sheik 3a5de64110 Do not re-download the unused dictionaries.
Does the following
1. Uses dictionaries from the files/ directory while populating the
   entries into the pendingUpdates table. So that a download happens only
   if the metadata.json says so.
2. Delete an unusable dictionaries from the files/ directory.

Bug: 20142708
Change-Id: Ibd738793585c39735868e324b8ad682dff0eba34
2015-04-15 11:12:40 -07:00
..
2015-02-11 13:32:13 -08:00
2015-01-29 10:17:33 -08:00