GitLab

This cl calls new API in sound level input value provider.

Bug: b/115800133
Test: manual
Change-Id: I375b3421c6f3d34d5f0d512a99a335420d9586af
Reviewed-on: https://chromium-review.googlesource.com/1250086Reviewed-by: Xiaohui Chen <xiaohuic@chromium.org>
Commit-Queue: Tao Wu <wutao@chromium.org>
Cr-Commit-Position: refs/heads/master@{#594882}