Collect UMA stats for certain power adapter situations.
This sends a UMA sample every minute when an adapter
is plugged in and the current limit is over 2.8 A.
BUG=chrome-os-partner:23973
TEST=tested manually, verified that histogram is recorded locally
CQ-DEPEND=CL:176367
Change-Id: I78d2af87eb137cc688d67bb4fe7aa883ddb8ebf2
Reviewed-on: https://chromium-review.googlesource.com/176472
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
2 files changed
