Hook up Chrome Cast sender to Cast CRL.

components/cast_certificate/cast_cert_validator.cc

Index: components/cast_certificate/cast_cert_validator.cc
diff --git a/components/cast_certificate/cast_cert_validator.cc b/components/cast_certificate/cast_cert_validator.cc
index 5cbf9bf896f66a7b4066e77591f742fc58ef16c2..649a14ab1e2f81ea89564be71dbc1d38306a3f4d 100644
--- a/components/cast_certificate/cast_cert_validator.cc
+++ b/components/cast_certificate/cast_cert_validator.cc
@@ -263,6 +263,9 @@ bool VerifyDeviceCert(const std::vector<std::string>& certs,
                       const CastCRL* crl,
                       CRLPolicy crl_policy,
                       net::TrustStore* trust_store) {
+  if (!trust_store)
+    return false;
+
   if (certs.empty())
     return false;
 
@@ -332,13 +335,16 @@ bool VerifyDeviceCert(const std::vector<std::string>& certs,
                           &CastTrustStore::Get());
 }
 
-bool VerifyDeviceCertForTest(const std::vector<std::string>& certs,
-                             const base::Time& time,
-                             std::unique_ptr<CertVerificationContext>* context,
-                             CastDeviceCertPolicy* policy,
-                             const CastCRL* crl,
-                             CRLPolicy crl_policy,
-                             net::TrustStore* trust_store) {
+bool VerifyDeviceCertUsingCustomTrustStore(
+    const std::vector<std::string>& certs,
+    const base::Time& time,
+    std::unique_ptr<CertVerificationContext>* context,
+    CastDeviceCertPolicy* policy,
+    const CastCRL* crl,
+    CRLPolicy crl_policy,
+    net::TrustStore* trust_store) {
+  if (!trust_store)
+    return VerifyDeviceCert(certs, time, context, policy, crl, crl_policy);
   return VerifyDeviceCert(certs, time, context, policy, crl, crl_policy,
                           trust_store);
 }