Merge "ApplicationLoaders: improve classloader cache errs" am: 6bfe7f9a26 am: bf9f6b4f3b am: 96894457f7 am: dda9aa4f65 am: 17094702af

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1399628

Change-Id: I27603c56d50b6d59d25a61a81ccdd74ffd157b7f