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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GPG key ID: 056B727BB9C1027C
36 changed files with 2298 additions and 1995 deletions

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@ -95,16 +95,15 @@ use std::time::{SystemTime, Instant};
use style::attr::{AttrIdentifier, AttrValue, LengthOrPercentageOrAuto};
use style::context::QuirksMode;
use style::element_state::*;
use style::keyframes::Keyframe;
use style::media_queries::MediaList;
use style::properties::PropertyDeclarationBlock;
use style::selector_parser::{PseudoElement, Snapshot};
use style::shared_lock::{SharedRwLock as StyleSharedRwLock, Locked as StyleLocked};
use style::stylearc::Arc as StyleArc;
use style::stylesheets::{CssRules, FontFaceRule, KeyframesRule, MediaRule};
use style::stylesheets::{NamespaceRule, StyleRule, ImportRule, SupportsRule};
use style::stylesheets::{NamespaceRule, StyleRule, ImportRule, SupportsRule, ViewportRule};
use style::stylesheets::keyframes_rule::Keyframe;
use style::values::specified::Length;
use style::viewport::ViewportRule;
use time::Duration;
use uuid::Uuid;
use webrender_traits::{WebGLBufferId, WebGLError, WebGLFramebufferId, WebGLProgramId};