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 adding ccs based on suspected regression changelists:

[PE] Pixel snap fragment clips by fs@opera.com - https://chromium.googlesource.com/chromium/src/+/d891e5fb83542be7eb8e23d4ff99d28541985260

[SPv175] Add mask effect node for masked SVG roots. by chrishtr@chromium.org - https://chromium.googlesource.com/chromium/src/+/09358ab1c1dd96c4a8bf516e90a927b0d98c014c

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.

Since I believe Chris' fix fixed something that triggered a similar crash, may it's likely it introduced a new different one...

ClusterFuzz has detected this issue as fixed in range 541134:541136.

Detailed report: https://clusterfuzz.com/testcase?key=5295607116464128

Fuzzer: bj_broddelwerk
Job Type: linux_msan_content_shell_drt
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000008
Crash State:
  blink::LowestCommonAncestor
  blink::GraphicsLayer::PaintContents
  cc_blink::WebContentLayerImpl::PaintContentsToDisplayList
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=539835:539838
Fixed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=541134:541136

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5295607116464128

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.