Update from https://crrev.com/304121

net/cert/ct_log_verifier_openssl.cc

Index: net/cert/ct_log_verifier_openssl.cc
diff --git a/net/cert/ct_log_verifier_openssl.cc b/net/cert/ct_log_verifier_openssl.cc
index 884ae8a4a402774832b02d0ee41523544af9b9a1..55bc3e123aaf71dc54b80e047a8aca56d4d69f1b 100644
--- a/net/cert/ct_log_verifier_openssl.cc
+++ b/net/cert/ct_log_verifier_openssl.cc
@@ -56,13 +56,10 @@ bool CTLogVerifier::Init(const base::StringPiece& public_key,
                          const base::StringPiece& description) {
   crypto::OpenSSLErrStackTracer err_tracer(FROM_HERE);
 
-  crypto::ScopedBIO bio(
-      BIO_new_mem_buf(const_cast<char*>(public_key.data()), public_key.size()));
-  if (!bio.get())
-    return false;
-
-  public_key_ = d2i_PUBKEY_bio(bio.get(), NULL);
-  if (!public_key_)
+  const uint8_t* ptr = reinterpret_cast<const uint8_t*>(public_key.data());
+  const uint8_t* end = ptr + public_key.size();
+  public_key_ = d2i_PUBKEY(nullptr, &ptr, public_key.size());
+  if (!public_key_ || ptr != end)
     return false;
 
   key_id_ = crypto::SHA256HashString(public_key);