Created by: jbarr21
This updates the get_jars.sh script to pull and stub the android.jar from an IntelliJ instance. The /Applications/IntelliJ IDEA.app/Contents/plugins/android/lib/android.jar is needed as a provided dependency for #1434 but will ultimately be supplied by the IntelliJ Android plugin dependency. It does not need to be a specific version. I used IJ 2017.2