Firefox 69: GroupData.value now supports scheduled changes

[a2sheppy]

Previously, value would only return the parameter's most recently
explicitly-set value. Now the returned value includes alterations
made by any scheduled or gradiated changes.

Source:

• https://bugzilla.mozilla.org/show_bug.cgi?id=893020

[Elchi3]

@chrisdavidmills do you plan to review this or should someone else take a look?

[chrisdavidmills]

Prior to Firefox 69, value did not take into account scheduled changes to the parameter's value; instead, the returned value never took into account scheduled or gradiated changes to the value. Instead, only explicitly-set values were returned.

Seems a bit long and over-complex. How about this:

"Prior to Firefox 69, value did not take into account scheduled or gradiated changes to the parameter's value; only explicitly set values were returned."

Firefox for Android does not currently take into account scheduled or gradiated changes to the parameter's value; instead, only the initial value or the most recent explicitly-set value is returned.

This is better, but I'd like a few small tweaks to tighten it up:

"Firefox for Android does not currently take into account scheduled or gradiated changes to the parameter's value; only the initial value or the most recent explicitly set value is returned."

[chrisdavidmills]

@chrisdavidmills do you plan to review this or should someone else take a look?

Sorry, didn't realise I was set as a reviewer on this. I've reviewed it now.

[Elchi3]

Fixed the typo, so this makes today's release.