Keep network error row text red always.
Keep network error row text red always.

I don't love the use of !important but the network data-grid CSS is
such a mess; you've got dataGrid.css, networkLogView.css and then
inline colors set in the JS code, so this is the easiest fix.

Fixed: 1230505
Change-Id: I4d5abc8bab3a4ebb84e18247e02300b191a4062a
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3037555
Commit-Queue: Jack Franklin <993fcadce4d04090da2fefd557a0995e7966c8d5@chromium.org>
Commit-Queue: Tim van der Lippe <dba8716ee7f8d16236046f74d2167cb94410f6ed@chromium.org>
Auto-Submit: Jack Franklin <993fcadce4d04090da2fefd557a0995e7966c8d5@chromium.org>
Reviewed-by: Tim van der Lippe <dba8716ee7f8d16236046f74d2167cb94410f6ed@chromium.org>

ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend