tree 97b6e375a601b1e58baa07ae6e2a65171ab76eee
parent bfe3ef8feb3b4e351403be38fe626df4e796648c
author Patrik Höglund <phoglund@webrtc.org> 1580466162 +0100
committer Commit Bot <commit-bot@chromium.org> 1580470736 +0000

Implement histogram perf results writer.

This will be used by WebRTC tests. It converts results exactly the
same as our downstream implementation (histogram_util).

This implementation should be pretty feature complete, or at least
enough to start testing the end-to-end flow. I will set up some
experimental recipe code and see if this actually makes it into the
dashboard.

Note: needs some catapult changes to land first and be rolled
into Chromium, and then WebRTC.

Bug: chromium:1029452
Change-Id: I939046929652fc27b8fcb18af54bde22886d9228
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/166172
Commit-Queue: Patrik Höglund <phoglund@webrtc.org>
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30436}