Merge "Documents IllegalStateException throw condition in Location Javadocs...

Merge "Documents IllegalStateException throw condition in Location Javadocs for getMslAltitudeMeters() and getMslAltitudeAccuracyMeters()." into udc-dev am: 51890ebf am: 2e37e7dc am: b8ee7661 am: a263341b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23672596



Change-Id: I50e6e3b1937131c43c7ba359ffe2a3ba3c091329
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>