style: Add a StylesheetLoader abstraction, and make it a no-op on Geckolib.

Servo doesn't compile at this stage.

1 files changed, 3 insertions, 1 deletions

diff --git a/components/layout_thread/lib.rs b/components/layout_thread/lib.rs
index 20ef9ff6cb4..342f8195cb6 100644
--- a/components/layout_thread/lib.rs
+++ b/components/layout_thread/lib.rs
@@ -1542,6 +1542,7 @@ fn get_ua_stylesheets() -> Result<UserAgentStylesheets, &'static str> {
             None,
             Origin::UserAgent,
             Default::default(),
+            None,
             Box::new(StdoutErrorReporter),
             ParserContextExtraData::default()))
     }
@@ -1555,7 +1556,8 @@ fn get_ua_stylesheets() -> Result<UserAgentStylesheets, &'static str> {
     for &(ref contents, ref url) in &opts::get().user_stylesheets {
         user_or_user_agent_stylesheets.push(Stylesheet::from_bytes(
             &contents, url.clone(), None, None, Origin::User, Default::default(),
-            Box::new(StdoutErrorReporter), ParserContextExtraData::default()));
+            None, Box::new(StdoutErrorReporter),
+            ParserContextExtraData::default()));
     }
 
     let quirks_mode_stylesheet = try!(parse_ua_stylesheet("quirks-mode.css"));