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/+/05b51a1e81c411a96c2f709bc23a4d1d24ab6cdc (Remove some unused thread-safe html/parser code).

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 560921:560923.

Detailed report: https://clusterfuzz.com/testcase?key=4863192950636544

Fuzzer: inferno_twister
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000010
Crash State:
  blink::DocumentParser::GetDocument
  blink::HTMLDocumentParser::DidReceiveEncodingDataFromBackgroundParser
  blink::BackgroundHTMLParser::UpdateDocument
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=560214:560215
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=560921:560923

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4863192950636544

Additional requirements: Requires HTTP

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.