The unified headers are preferred as of NDK r15, so use them by default if available and provide an option to use the deprecated headers.
Supersedes: !492 (closed)
Fixes: #16584 (closed)
The unified headers are preferred as of NDK r15, so use them by default if available and provide an option to use the deprecated headers.
Supersedes: !492 (closed)
Fixes: #16584 (closed)