Update some documentation for CertVerifyResult::verified_cert

chrome/browser/chromeos/net/cert_verify_proc_chromeos_unittest.cc

Index: chrome/browser/chromeos/net/cert_verify_proc_chromeos_unittest.cc
diff --git a/chrome/browser/chromeos/net/cert_verify_proc_chromeos_unittest.cc b/chrome/browser/chromeos/net/cert_verify_proc_chromeos_unittest.cc
index 749dfeb2dda3b6ba22d5d1e2f47e7ea0e28916b7..4824ad3374a68bd1b349b6ce3e8cd56662d385f0 100644
--- a/chrome/browser/chromeos/net/cert_verify_proc_chromeos_unittest.cc
+++ b/chrome/browser/chromeos/net/cert_verify_proc_chromeos_unittest.cc
@@ -85,8 +85,7 @@ class CertVerifyProcChromeOSTest : public testing::Test {
     int error =
         verify_proc->Verify(cert, "127.0.0.1", std::string(), flags, NULL,
                             additional_trust_anchors, &verify_result);
-    if (verify_result.verified_cert.get() &&
-        !verify_result.verified_cert->GetIntermediateCertificates().empty()) {
+    if (!verify_result.verified_cert->GetIntermediateCertificates().empty()) {
       net::X509Certificate::OSCertHandle root =
           verify_result.verified_cert->GetIntermediateCertificates().back();
       root_subject_name->assign(root->subjectName);