Minor fixes in apkzlib to remove warnings in G3. am: c7e7e17484 am: 0dd9c5db25
am: 59cbda43e9

Change-Id: Ie623365f7428ea225e79e41744b4c1b1aaa3be4b
tree: ab63d0430d28dc404f8564d3228929fdb63fcf6a
  1. src/
  2. apkzlib.iml
  3. BUILD
  4. build.gradle