--- /b/rr/tmpKwCSBB/w/layout-test-results/virtual/mojo-loading/http/tests/devtools/animation/animation-KeyframeEffectReadOnly-crash-expected.txt
+++ /b/rr/tmpKwCSBB/w/layout-test-results/virtual/mojo-loading/http/tests/devtools/animation/animation-KeyframeEffectReadOnly-crash-actual.txt
@@ -1,3 +1,4 @@
+CONSOLE ERROR: line 57: Uncaught TypeError: Cannot read property 'dispatchMessage' of undefined
 Tests that animations can be created with KeyframeEffect and KeyframeEffectReadOnly without crashing.
 
 
