Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.

Automatically assigning owner based on suspected regression changelist https://dawn.googlesource.com/dawn/+/c3ecb5a77c063f898644fb2fbe51ccf071b827e6 (Temporarily add nullptr checks in frontend).

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 616685:616697.

Detailed report: https://clusterfuzz.com/testcase?key=6606154609983488

Fuzzer: afl_dawn_wire_server_and_frontend_fuzzer
Fuzz target binary: dawn_wire_server_and_frontend_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000010
Crash State:
  dawn_native::ObjectBase::GetDevice
  dawn_native::FenceBase::OnCompletion
  dawn_wire::server::Server::PostHandleQueueSignal
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=615088:615091
Fixed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=616685:616697

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6606154609983488

Additional requirements: Requires Gestures

See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.

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