--- /b/rr/tmp0ECq6P/w/layout-test-results/virtual/gpu/fast/canvas/rendering-contexts-back-references-expected.txt
+++ /b/rr/tmp0ECq6P/w/layout-test-results/virtual/gpu/fast/canvas/rendering-contexts-back-references-actual.txt
@@ -1,6 +1,6 @@
 This is a testharness.js-based test.
 PASS 2d context on html canvas 
-PASS webgl context on html canvas 
+FAIL webgl context on html canvas Cannot read property 'canvas' of null
 PASS bitmaprenderer context on html canvas 
 PASS 2d context on offscreen canvas 
 PASS webgl context on offscreen canvas 
