Log the thermal throttling event to enable conditional temperature pulling.

Test: statsd test

BUG: b/112432890

Change-Id: Ic0b175053ec6afe497eb67a31d3e1a7633df4c5b
Merged-in: If132bab9690043a9e3e89187dfb1a9ed8fd0c996
(cherry picked from commit e16189afcaa55d8480d658bfb0c6bd304f3c238d)
2 files changed