tree 4b5386a4bd642e4a7922b42747c0668757f30efd
parent 6bf99a7a6e4107d3e3d7ee3faa2f0050767473af
author Brandon Goddard <brgoddar@microsoft.com> 1571432703 +0000
committer Commit Bot <commit-bot@chromium.org> 1571432703 +0000

Devtools: A11y (Screen Reader) improvements for Coverage tool

This change adds accessible text to columns in the coverage tool
that were not previously screen reader accessible. It adds accessible text
for the Total bytes column to prevent the numbers from being read separately
due to the spaces. It adds a label to the Unused Bytes column to prevent
screen readers from interpreting the column as 1 large percentage
instead of separate bytes value and percentage values.
And it  adds accessible text to describe the bars
in the last column. Text reads
"X% of file unused. Y% of file used."

Before: https://imgur.com/qpAwxVF

After: https://imgur.com/GTqrstQ

Bug: 963183
Change-Id: I2b69cc32e935f94d2138f7964f449a4f0472182a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1710753
Reviewed-by: Lorne Mitchell <lomitch@microsoft.com>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Brandon Goddard <brgoddar@microsoft.com>
Cr-Original-Commit-Position: refs/heads/master@{#707530}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: c7b23afaf3b42c471cd6a30b6f8d40759e617591