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/+/27fc5a3a1f3f1bdfa1e23602260c3d206b9ea79f (Remove AlwaysCreateUserAgentShadowRoot).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.

Non-security nullptr deref, deprioritizing.
Feel free to own this.

 Issue 794875  has been merged into this issue.

ClusterFuzz has detected this issue as fixed in range 527241:527247.

Detailed report: https://clusterfuzz.com/testcase?key=6086207816859648

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000010
Crash State:
  blink::TextControlInnerEditorElement::CustomStyleForLayoutObject
  blink::Element::StyleForLayoutObject
  blink::Element::RecalcOwnStyle
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=521257:521271
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=527241:527247

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6086207816859648

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 6086207816859648 is verified as fixed, so closing issue as verified.

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

This was same as  issue 792903 , which reverts the CL pointed out by
comment#2 here.

Revert CL was:
https://chromium-review.googlesource.com/c/chromium/src/+/851852