Certificate Transparency: Change CTVerifyResult to have a single list

net/cert/ct_verify_result.cc

Index: net/cert/ct_verify_result.cc
diff --git a/net/cert/ct_verify_result.cc b/net/cert/ct_verify_result.cc
index 227bc120f94bf2732a45b5c53c29cc956d9f4677..5587b67ed78ad1e19dc8d291f5561624ebded2b8 100644
--- a/net/cert/ct_verify_result.cc
+++ b/net/cert/ct_verify_result.cc
@@ -20,6 +20,17 @@ CTVerifyResult::CTVerifyResult(const CTVerifyResult& other) = default;
 
 CTVerifyResult::~CTVerifyResult() {}
 
+SCTList SCTsMatchingStatus(
+    const SignedCertificateTimestampAndStatusList& sct_and_status_list,
+    SCTVerifyStatus match_status) {
+  SCTList result;
+  for (const auto& sct_and_status : sct_and_status_list)
+    if (sct_and_status.status == match_status)
+      result.push_back(sct_and_status.sct);
+
+  return result;
+}
+
 }  // namespace ct
 
 }  // namespace net