1 files changed, 5 insertions, 20 deletions
diff --git a/components/layout/fragment.rs b/components/layout/fragment.rs
index f4928262e99..2510b185d1c 100644
--- a/components/layout/fragment.rs
+++ b/components/layout/fragment.rs
@@ -8,7 +8,7 @@
 
 use ServoArc;
 use app_units::Au;
-use canvas_traits::canvas::CanvasMsg;
+use canvas_traits::CanvasMsg;
 use context::{LayoutContext, with_thread_local_font_context};
 use euclid::{Transform3D, Point2D, Vector2D, Radians, Rect, Size2D};
 use floats::ClearType;
@@ -30,7 +30,7 @@ use msg::constellation_msg::{BrowsingContextId, PipelineId};
 use net_traits::image::base::{Image, ImageMetadata};
 use net_traits::image_cache::{ImageOrMetadataAvailable, UsePlaceholder};
 use range::*;
-use script_layout_interface::{HTMLCanvasData, HTMLCanvasDataSource};
+use script_layout_interface::HTMLCanvasData;
 use script_layout_interface::SVGSVGData;
 use script_layout_interface::wrapper_traits::{PseudoElementType, ThreadSafeLayoutElement, ThreadSafeLayoutNode};
 use serde::ser::{Serialize, SerializeStruct, Serializer};
@@ -53,7 +53,6 @@ use style::values::{self, Either, Auto};
 use style::values::computed::{LengthOrPercentage, LengthOrPercentageOrAuto};
 use text;
 use text::TextRunScanner;
-use webrender_api;
 use wrapper::ThreadSafeLayoutNodeHelpers;
 
 // From gfxFontConstants.h in Firefox.
@@ -323,31 +322,17 @@ impl InlineAbsoluteFragmentInfo {
 }
 
 #[derive(Clone)]
-pub enum CanvasFragmentSource {
-    WebGL(webrender_api::ImageKey),
-    Image(Option<Arc<Mutex<IpcSender<CanvasMsg>>>>)
-}
-
-#[derive(Clone)]
 pub struct CanvasFragmentInfo {
-    pub source: CanvasFragmentSource,
+    pub ipc_renderer: Option<Arc<Mutex<IpcSender<CanvasMsg>>>>,
     pub dom_width: Au,
     pub dom_height: Au,
 }
 
 impl CanvasFragmentInfo {
     pub fn new(data: HTMLCanvasData) -> CanvasFragmentInfo {
-        let source = match data.source {
-            HTMLCanvasDataSource::WebGL(texture_id) => {
-                CanvasFragmentSource::WebGL(texture_id)
-            },
-            HTMLCanvasDataSource::Image(ipc_sender) => {
-                CanvasFragmentSource::Image(ipc_sender.map(|renderer| Arc::new(Mutex::new(renderer))))
-            }
-        };
-
         CanvasFragmentInfo {
-            source: source,
+            ipc_renderer: data.ipc_renderer
+                              .map(|renderer| Arc::new(Mutex::new(renderer))),
             dom_width: Au::from_px(data.width as i32),
             dom_height: Au::from_px(data.height as i32),
         }