Merge "libsparse: no xrange() in python3." am: 59171962 am: 210a1c49 am:...

Merge "libsparse: no xrange() in python3." am: 59171962 am: 210a1c49 am: 13164d04 am: 7d2aae3a

Original change: https://android-review.googlesource.com/c/platform/system/core/+/1953698

Change-Id: Iddfdc46373117e82760d3e96e62e1df9f7500cd0