Auto merge of #16913 - jdm:canvas2d, r=jdm

Make canvas origin clean checks use origin of image response

Adapted from #15887.

---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #15409
- [X] There are tests for these changes

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components/layout/fragment.rs

@@ -378,7 +378,7 @@ impl ImageFragmentInfo {
         });
 
         let (image, metadata) = match image_or_metadata {
-            Some(ImageOrMetadataAvailable::ImageAvailable(i)) => {
+            Some(ImageOrMetadataAvailable::ImageAvailable(i, _)) => {
                 (Some(i.clone()), Some(ImageMetadata { height: i.height, width: i.width } ))
             }
             Some(ImageOrMetadataAvailable::MetadataAvailable(m)) => {