Merge "Replace throwErrnoException with JNIHelp jniThrowException" am: 7d36391ba4 am: 48c9201d28 am: 37600adae5 am: a6cda37152

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1769765

Change-Id: I907587de0eb0da04653c768e555115920c2006ab