DeviceConfig API is not yet submitted. Use Settings.Global instead, to
still allow writing tests against AOSP code (a test would try to use
adb shell device_config, and fallback to adb shell settings).
This is not merged anywhere else, the merged-in is here to ensure this
does not end up in branches that use DeviceConfig. This change should be
lost when AOSP is updated.
Test: flashed, force-crashed NetworkStack with different setting values:
observe rate-limited crash
Bug: 133725814
Merged-In: I423ca6ebb328f49b170baae0da9b8409a6429fcb
Change-Id: I399d3e37f1faaecb8a30428c1989fac8821379d8
f75f9d7925