Add Java function to retrieve the native library dir.

Upstreaming the Change with change-id: I94aa26a6e421ec8310f351a410b9083d49eb90f4 made by Ben Murdoch ([email protected])

BUG=
TEST=


Review URL: https://chromiumcodereview.appspot.com/10663039

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@145179 0039d316-1c4b-4281-b951-d872f2087c98
5 files changed