[automerger skipped] Merge "Allow the network stack to read network stats...

[automerger skipped] Merge "Allow the network stack to read network stats history" am: d3f35388 am: b9caef1c am: d01a482a am: 28f9a411 -s ours

am skip reason: Change-Id Ibb6342b0f263c874bb1f7ab4031a639778bad37e with SHA-1 9ebadfcf is in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1450457

Change-Id: I7881c107ed04304221e694ea28b692159f426c31