Text style is always resolved via ServoStyleSet::ResolveStyleForText, either
from the frame constructor initially, or from
ServoRestyleManager::ProcessPostTraversalForText.
So text-only adjustments should go there instead. Since that doesn't call into
cascade(), all the code that passes `pseudo` there is dead code we can remove.
MozReview-Commit-ID: jpbBYpLlUL
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
To ease comparison between Gecko's `nsStyleContext::ApplyStyleFixups` and the
Servo equivalent, move them into a similar ordering.
MozReview-Commit-ID: GV89pbzA8IH
Ports the Gecko fixup for text-combine-upright writing mode to Servo. In
addition, this passes the current pseudo element (if any) down to the cascade
for use during the fixup process.
MozReview-Commit-ID: BkHd4AvSsOt
