chromium/chrome/test/data/extensions/api_test/certificate_provider/root.pem

-----BEGIN CERTIFICATE-----
MIIDDzCCAfegAwIBAgIUR4y1Ra1KOADvAE5mBcJyFkAsLLMwDQYJKoZIhvcNAQEL
BQAwDzENMAsGA1UEAwwEcm9vdDAeFw0xOTA3MTgxMDUzNTFaFw0yOTA3MTUxMDUz
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AkbRdZjJvqONzZitCuj44jhhGU2tAgMBAAGjYzBhMA8GA1UdEwEB/wQFMAMBAf8w
HQYDVR0OBBYEFKQkrwHG2cdLGz1ZMNGds8AMbrOTMB8GA1UdIwQYMBaAFKQkrwHG
2cdLGz1ZMNGds8AMbrOTMA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOC
AQEAjTgO0XnBb+kfN5injE/cDIy2AFe5319I6Q2HAK9wdYTBcFYg34CTSYt9RUDx
Pl1uS72dycfn1T7itup/9xJpz4dEw7j2/nbjMSiYpS2SEku3omz1TI4geBch75rE
cvhb+rxqby42eUhEHPprd7XMPPPKqILcjD6jRJWzl15+2Y6G9TzncmyEGo6GLJ+a
blShbdkMHIjcE6WHoVf9AJNmiSytMQvnmNmf/2hYX5QG+YvLI9TbwKiSLeL1aqnX
Q6Ryfm4EQijlvWuQ7wIO1CydJAJtJK5AN1FmlBMoyIC2lql/pJHujvMkOORweHqm
euL+g44eVCgNZxVmB8KYKvY4ew==
-----END CERTIFICATE-----