Predator and CL did not provide any possible suspects.
Using Code Search for the file, "icu_util.cc" assigning to related owner who worked on similar file.

@littledan -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

ClusterFuzz has detected this issue as fixed in range 487028:487032.

Detailed report: https://clusterfuzz.com/testcase?key=6588342438461440

Fuzzer: ochang_domfuzzer
Job Type: windows_asan_content_shell
Platform Id: windows

Crash Type: CHECK failure
Crash Address: 
Crash State:
  result in icu_util.cc
  base::i18n::InitializeICU
  content::ContentMainRunnerImpl::Initialize
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_content_shell&range=487025:487028
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_content_shell&range=487028:487032

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6588342438461440


See https://github.com/google/clusterfuzz-tools for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase 6588342438461440 is verified as fixed, so closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

I don't know if this is an infrastructure issue or what, but I don't think it's from any of my changes. This bug keeps getting refiled and then closed by CF [1]. Assigning to agable with the hope that he'll be able to find the right owner for CF infra issues.

[1] https://bugs.chromium.org/p/chromium/issues/detail?id=738424
https://bugs.chromium.org/p/chromium/issues/detail?id=740052
https://bugs.chromium.org/p/chromium/issues/detail?id=741600

I don't think you'll be getting far by assigning verified bugs to people. Please file a new issue explaining the problem, possibly labelled with component:
Tools>Stability>Clusterfuzz and/or Infra

Yep, what machenbach said: a new bug in the Tools>Stability>Clusterfuzz component, pointing at this one and the others in your footnote, is the right way to go.