tree 739bc70a069332aa1be7a6fde16a8eaac1dc6247
parent b6ad8fd17dfbcefa83202e7e7ef8f84376574281
author William Xiao <wxyz@google.com> 1610603181 +0000
committer CQ Bot <commit-bot@chromium.org> 1610603181 +0000

[settings] Add utility function to round volume levels to 1%

This utility will also be used by the volume policy, which performs some
calculations on volume levels of its own.

Bug: 67148
Test: fx test setui_service_tests
Change-Id: I34dbb682fb4a9a5611bc7f533a4ab97f783e4357
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/470570
Commit-Queue: William Xiao <wxyz@google.com>
Reviewed-by: Tom Robinson <robinsontom@google.com>
Reviewed-by: Bryce Lee <brycelee@google.com>