/usr/share/ is in libnative-platform-java 0.3~rc2-2ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/java/
/usr/share/java/native-platform-0.3.jar
/usr/share/doc/
/usr/share/doc/libnative-platform-java/
/usr/share/doc/libnative-platform-java/copyright
/usr/share/maven-repo/
/usr/share/maven-repo/net/
/usr/share/maven-repo/net/rubygrapefruit/
/usr/share/maven-repo/net/rubygrapefruit/native-platform/
/usr/share/maven-repo/net/rubygrapefruit/native-platform/0.3/
/usr/share/maven-repo/net/rubygrapefruit/native-platform/0.3/native-platform-0.3.pom
/usr/share/maven-repo/net/rubygrapefruit/native-platform/debian/
/usr/share/maven-repo/net/rubygrapefruit/native-platform/debian/native-platform-debian.pom
/usr/share/java/native-platform.jar
/usr/share/doc/libnative-platform-java/changelog.Debian.gz
/usr/share/maven-repo/net/rubygrapefruit/native-platform/0.3/native-platform-0.3.jar
/usr/share/maven-repo/net/rubygrapefruit/native-platform/debian/native-platform-debian.jar