tree c47fe55bcf27c0b967eefbad317473e0fe9f5e51
parent b9a2b54adf74c403c8aaf11ddf083f15cd37048c
author Robert Carr <racarr@google.com> 1485460355 -0800
committer Robert Carr <racarr@google.com> 1485464963 -0800

Correct screenshot JNI code.

Missed change to frameworks/base when changing type to signed int.
Previous code was relying on implicit cast of -1 to unsigned being INT_MAX.

Test: Rotate screen make sure no flash.
Change-Id: I779d851bdc211f24aed0095a4b6df38fd53153b4
Fixes: 34735633