Revert of Cast device revocation checking.

chrome/common/extensions/api/networking_private/networking_private_crypto.cc

Index: chrome/common/extensions/api/networking_private/networking_private_crypto.cc
diff --git a/chrome/common/extensions/api/networking_private/networking_private_crypto.cc b/chrome/common/extensions/api/networking_private/networking_private_crypto.cc
index ea6c301180fc1f074e87d626246db8b72fe7d717..289899cdd110c4107fd0752734581ebb8b17556e 100644
--- a/chrome/common/extensions/api/networking_private/networking_private_crypto.cc
+++ b/chrome/common/extensions/api/networking_private/networking_private_crypto.cc
@@ -51,7 +51,8 @@
     const std::string& signature,
     const std::string& data,
     const std::string& connected_mac) {
-  base::Time now = base::Time::Now();
+  base::Time::Exploded now;
+  base::Time::Now().UTCExplode(&now);
   return VerifyCredentialsAtTime(certificate, intermediate_certificates,
                                  signature, data, connected_mac, now);
 }
@@ -62,7 +63,7 @@
     const std::string& signature,
     const std::string& data,
     const std::string& connected_mac,
-    const base::Time& time) {
+    const base::Time::Exploded& time) {
   static const char kErrorPrefix[] = "Device verification failed. ";
 
   std::vector<std::string> headers;
@@ -96,8 +97,7 @@
 
   std::unique_ptr<cast_crypto::CertVerificationContext> verification_context;
   if (!cast_crypto::VerifyDeviceCert(certs, time, &verification_context,
-                                     &unused_policy, nullptr,
-                                     cast_crypto::CRLPolicy::CRL_OPTIONAL)) {
+                                     &unused_policy)) {
     LOG(ERROR) << kErrorPrefix << "Failed verifying cast device cert";
     return false;
   }