tree f1028f02f92e63a5e7189faa95d8e51a39c63cdc
parent 591b9058ec56f20879473f3c9530226bc9c8651c
author Ben Rohlfs <brohlfs@google.com> 1580404262 +0100
committer Ben Rohlfs <brohlfs@google.com> 1580899124 +0100

Small redesign of diff expansion row

Replace arrows by text.
Add the Material 'unfold-more' icon.
Remove the dashes.

This change will help in reducing confusion as to where the arrows of
+10 buttons are expanding the file. We aim to do so by getting rid of
these arrows and replacing the arrows by where the file is expanded
compared to the button (+10 above or +10 below).

Screenshots: https://imgur.com/a/ikT2WsT

Change-Id: I7a91da046b3cfb4473dbdcda5cc461d3dc8748f4