Auto merge of #16702 - bholley:custom_arc, r=emilio

Use a custom arc in the style system

See https://bugzilla.mozilla.org/show_bug.cgi?id=1360889

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1 files changed, 1 insertions, 1 deletions

diff --git a/components/script/dom/document.rs b/components/script/dom/document.rs
index 06b8f7596cf..024c201a85c 100644
--- a/components/script/dom/document.rs
+++ b/components/script/dom/document.rs
@@ -128,7 +128,6 @@ use std::default::Default;
 use std::iter::once;
 use std::mem;
 use std::rc::Rc;
-use std::sync::Arc;
 use std::time::{Duration, Instant};
 use style::attr::AttrValue;
 use style::context::{QuirksMode, ReflowGoal};
@@ -136,6 +135,7 @@ use style::restyle_hints::{RestyleHint, RESTYLE_SELF, RESTYLE_STYLE_ATTRIBUTE};
 use style::selector_parser::{RestyleDamage, Snapshot};
 use style::shared_lock::SharedRwLock as StyleSharedRwLock;
 use style::str::{HTML_SPACE_CHARACTERS, split_html_space_chars, str_join};
+use style::stylearc::Arc;
 use style::stylesheets::Stylesheet;
 use task_source::TaskSource;
 use time;