1498531 - WebRR console "Jump" icon could be better

Status: RESOLVED FIXED

(DevTools :: Console, enhancement, P1)

Description

[Nicolas Chevobbe [:nchevobbe]]

In Bug 1496468, a "Jump" button was added when a recording was done by the user. 
This is great but the button could be a bit better: 

- It should be l10n'd, and have a similar label to the one we are using in the context menu.
- It hides the "level" icon (error, warning, …) to only show the jump icon when the message is hovered. We should keep the level icon, and only show the jump icon when the user hover the message.
- The button is styled via its `title` attribute in CSS, which isn't ideal and is error prone (title might - and will, with l10n - change in the future. A dedicated class would be better.

Comment 1

[Nicolas Chevobbe [:nchevobbe]]

Attachment: Bug 1498531 - Localize Webconsole WebReplay Jump icon; r=Honza,loganfsmyth.

This patch adds localization for the WebReplay Jump icon, and uses
the same terminology as the one used in the context menu that triggers
the same action.
The Jump button was used in-place of the existing level icons (Error, Warning, …),
and was only displayed when the message was hovered. The patch now ensure the
level icon is always visible and that we only show the Jump icon when the
message is hovered.
Finally, the button was styled targetting the title attribute in CSS, which
seemed a little brittle. We now use a dedicated class which should
be safer and more future proof.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/aa628ce24d80
Localize Webconsole WebReplay Jump icon; r=loganfsmyth,Honza.

Comment 3

[Raul Gurzau (:RaulG)]

https://hg.mozilla.org/mozilla-central/rev/aa628ce24d80