Adrian Roos 82c97a2484 Trim navigation bar buttons
Removes unnecessary transparent pixels from navigation
bar assets, saving on-disk, java heap, and texture memory.

Bug: 18412658
Bug: 10918599
Change-Id: I47ee92ed3a3eaf8d02be86f0b67a77f035a8fb43
2014-11-18 16:13:49 +00:00
..
2014-11-18 16:13:49 +00:00