commit 6ca7b8e4809017221255608428ca742cc3caca7e
author Jia <jiameng@chromium.org> Mon May 20 08:52:45 2019
committer Commit Bot <commit-bot@chromium.org> Mon May 20 08:52:45 2019
tree 7c42a2cd193b15bd45ec0ca8ab6b09c8711ae91f
parent 682eaa50bdf2f66926073dffeef3c2e5c2e077ab

[On-device adaptive brightness] Extend model saving and allow model reset.

This contains the following changes
1. In addition to saving a trained personal curve, we also save global curve
and model iteration count when a new curve is saved.
2. Saved model is discarded if initial global curve specified from config or
finch is different from the saved global curve.
3. No longer need to fetch finch params "auto_brightness_als_horizon" and
"model_als_horizon_seconds" from adapter.cc or modeller_impl.cc because
finch-flag checking is done by model_config_loader.cc

Bug: 881215
Change-Id: If6f7718948ae675909eb18ab1b216b7d83be62b0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1609746
Reviewed-by: Michael Martis <martis@chromium.org>
Commit-Queue: Jia Meng <jiameng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#661293}