tree 2a8b548f2504e6fe50672d7a36d7b96c5d380e1c
parent 133daf02a4d2d9468786b2028777e1d54f0f85cd
author Yuke Liao <liaoyuke@chromium.org> 1560794877 +0000
committer Commit Bot <commit-bot@chromium.org> 1560794877 +0000

[code coverage] Add tooltips for line, function and region

Some users have feedback that they don't really understand what each of
line, function and region means, and ideally, they'd like to have
simpler UI that only one of them shows up by default.

It requires further evaluations whether we want to remove function and
regions, but adding tooltips for them can definitely help.

Change-Id: Id6eb71af3f66d840d193c95ef159c49b09aeb8b5
Reviewed-on: https://chromium-review.googlesource.com/c/infra/infra/+/1662610
Reviewed-by: Roberto Carrillo <robertocn@chromium.org>
Commit-Queue: Yuke Liao <liaoyuke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#23729}