Bug 207635

fast/events/before-input-prevent-insert-replacement.html

This test has been flaky failing for all visible history 

I ran the test in iterations x5000 on Catalina Debug and did not reproduce the failure.

History:

https://results.webkit.org/?suite=layout-tests&test=fast%2Fevents%2Fbefore-input-prevent-insert-replacement.html&limit=50000

Diff:

--- /Volumes/Data/slave/catalina-debug-tests-wk2/build/layout-test-results/fast/events/before-input-prevent-insert-replacement-expected.txt
+++ /Volumes/Data/slave/catalina-debug-tests-wk2/build/layout-test-results/fast/events/before-input-prevent-insert-replacement-actual.txt
@@ -9,6 +9,7 @@
 The editor now has text content: a
 (2) Preventing default when replacing 'a' with 'b'...
 (editable): type=beforeinput, inputType=insertReplacementText, data=null, dataTransfer=plain:"b", html:"b"
+(editable): type=beforeinput, inputType=insertReplacementText, data=null, dataTransfer=plain:"A", html:"A"
 The editor now has text content: a
 (3) Inserting 'c' after 'a'...
 (editable): type=beforeinput, inputType=insertText, data=c, dataTransfer=(null)