Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/a38d0db155af75c10bee0902299ec180499775d1 (Move DOMTokenList:SerializeToString).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.

ClusterFuzz has detected this issue as fixed in range 548054:548057.

Detailed report: https://clusterfuzz.com/testcase?key=6230030393540608

Fuzzer: puzzor
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x00000000001c
Crash State:
  blink::SpaceSplitString::SerializeToString
  blink::V8DOMTokenList::addMethodCallback
  v8::internal::FunctionCallbackArguments::Call
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=547655:547656
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=548054:548057

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6230030393540608

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.