libweave: remove base::JSONReader::.*Deprecated methods
This is a libchrome post r680000 uprev cleanup.
This also changes relevant usages of base::{Dictioanry,List}Value to
base::Value and TODO for future cleanup.
BUG=chromium:1054279, chromium:1099111
TEST=cros_run_unit_tests --board=eve --packages libweave
Change-Id: I53374688d98ea0054ee9014f4da6d694412dd468
Reviewed-on: https://chromium-review.googlesource.com/c/weave/libweave/+/2286709
Tested-by: Grace Cham <hscham@chromium.org>
Reviewed-by: Hidehiko Abe <hidehiko@chromium.org>
Commit-Queue: Grace Cham <hscham@chromium.org>
5 files changed
