magjed b1c7453bfa Android: Add common function for adding/releasing native reference
This CL introduces common functions for adding and releasing
native references to reduce the number of JNI functions.

BUG=webrtc:8043

Review-Url: https://codereview.webrtc.org/3003213002
Cr-Commit-Position: refs/heads/master@{#19547}
2017-08-27 20:47:20 +00:00
..