style: Split stylesheets.rs

This file has become quite bloated lately. This commit deletes that file in
favor of a set of submodules.

The only noticeable change apart from code move, is converting deep_clone_foo
methods into a trait.

It also unifies logic related to different style rules in the same place.

There's some missing work, specially related to font-face and counter-style, but
I think this is worth landing in the meantime.
This commit is contained in:
Emilio Cobos Álvarez 2017-06-04 21:46:46 +02:00
parent 942fce3a0b
commit 58fd80e282
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36 changed files with 2298 additions and 1995 deletions

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@ -16,10 +16,9 @@ use dom::cssrulelist::{CSSRuleList, RulesSource};
use dom::cssstylesheet::CSSStyleSheet;
use dom::window::Window;
use dom_struct::dom_struct;
use style::keyframes::{Keyframe, KeyframeSelector};
use style::shared_lock::{Locked, ToCssWithGuard};
use style::stylearc::Arc;
use style::stylesheets::KeyframesRule;
use style::stylesheets::keyframes_rule::{KeyframesRule, Keyframe, KeyframeSelector};
use style::values::KeyframesName;
#[dom_struct]