I added an entry to chromestatus.com[1]

[1] https://www.chromestatus.com/feature/5454252407259136

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a6398c42c34e5ed2bd06c0b7f453e6d7c24de973

commit a6398c42c34e5ed2bd06c0b7f453e6d7c24de973
Author: Yoshifumi Inoue <yosin@chromium.org>
Date: Mon Jul 02 10:21:54 2018

<rp> element should be display:none

This patch changes UA style sheet to make <rp> element has "display:none"
to follow the spec[1].

This patch improves pass rate of Element#innerTex spec conformance test
to 79 failures to 78 failures.

[1] https://html.spec.whatwg.org/multipage/rendering.html#non-replaced-elements

Bug:  859416 
Change-Id: Ib5f41659d6ff056023dd24946e7c82cc388fba0e
Reviewed-on: https://chromium-review.googlesource.com/1122019
Reviewed-by: Kent Tamura <tkent@chromium.org>
Commit-Queue: Yoshifumi Inoue <yosin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#571855}
[modify] https://crrev.com/a6398c42c34e5ed2bd06c0b7f453e6d7c24de973/third_party/WebKit/LayoutTests/external/wpt/html/dom/elements/the-innertext-idl-attribute/getter-expected.txt
[modify] https://crrev.com/a6398c42c34e5ed2bd06c0b7f453e6d7c24de973/third_party/blink/renderer/core/css/html.css

why is your date not timestamped if your using the triple 0 effect. No threat. need answer for log system protocol