This creates a new DictionaryInfoUtils class and moves a bunch
of static methods there for later usage.
Change-Id: Iecb0643e6029a7be36bd6cb36aa918c40e6d8c6a
This change adds basic support for an external dictionary provider.
It adds methods for reading the dictionary itself from an asset in
the dictionary provider package directly, obtaining the file name
through the ContentProvider interface; it also adds a way of getting
the data through an InputStream and copying the file locally.
Incidentally this change also adds the code needed to listen for
updating the dictionary provider package and reloading it in time.
This change also goes hand-in-hand with Iab31db6e, which implements
the small closed part of this.
Issue: 3414944
Change-Id: I5e4fff99a59bb99dbdb002102db6c90e6cb41c8a
Ken Wakasa
Jean Chalard
Tadashi G. Takaoka