Created by: liuyang-li
Summary:
The assumption for the JNI folder at java home only works reliably for
linux systems. For example, for MacOS, some of the headers are under
$JAVA_HOME/include/darwin/ instead of $JAVA_HOME/include/linux. This
change set change the test to only run for Linux to make the MacOS test
pass. We need to find a reliable way to find the headers on different OSes.
Test:
ant clean lint && ant && buck test