--- a/layout/reftests/svg/as-image/reftest.list
+++ b/layout/reftests/svg/as-image/reftest.list
@@ -53,17 +53,17 @@ skip-if(B2G) == img-simple-6.html  lime1
 == img-simple-7.html  img-simple-7-ref.html
 
 # Test with mix of <html:img> and <svg:image> referring to the same images,
 # with a variety of preserveAspectRatio values in play.
 random == img-and-image-1.html img-and-image-1-ref.svg # bug 645267
 
 # More complex <img> tests
 == img-blobURI-1.html lime100x100-ref.html
-random-if(/^Windows\x20NT\x205\.1/.test(http.oscpu)) == img-blobURI-2.html lime100x100-ref.html
+== img-blobURI-2.html lime100x100-ref.html
 == img-content-outside-viewBox-1.html img-content-outside-viewBox-1-ref.html
 == img-dyn-1.html img-dyn-1-ref.html
 == img-foreignObject-1.html lime100x100-ref.html
 
 # The following tests check that content embedded via <iframe> and <embed>
 # doesn't load (or execute scripts) in SVG-as-an-image.
 # The "!=" lines are to test that the SVG content, when viewed directly (not as
 # an image), does actually render its external content (making it look
@@ -129,18 +129,18 @@ skip-if(B2G) == list-simple-1.html list-
 skip-if(B2G) == svg-image-script-1.svg lime100x100.svg # bug 773482
 == svg-image-script-2.svg lime100x100.svg
 
 # tests for external resources vs. data URIs in SVG as an image
 == svg-image-datauri-1.html            lime100x100.svg
 HTTP == svg-image-datauri-1.html       lime100x100.svg
 == svg-image-external-1.html           blue100x100.svg
 HTTP == svg-image-external-1.html      blue100x100.svg
-random skip-if(B2G) == svg-stylesheet-datauri-1.html       lime100x100.svg
-random skip-if(B2G) HTTP == svg-stylesheet-datauri-1.html  lime100x100.svg
+== svg-stylesheet-datauri-1.html       lime100x100.svg
+HTTP == svg-stylesheet-datauri-1.html  lime100x100.svg
 == svg-stylesheet-external-1.html      blue100x100.svg
 HTTP == svg-stylesheet-external-1.html blue100x100.svg
 
 # test that :visited status is ignored in image documents
 # We load the images directly first, to be sure history is populated.
 # It's also good to verify that the helper images don't match lime100x100.svg
 # in non-image contexts, but for that to work, we have to reliably count on
 # :visited styles loading (asynchronously), so we test that in