Eliminate ScopedOpenSSL in favour of scoped_ptr<> specializations.

net/quic/crypto/channel_id_openssl.cc

Index: net/quic/crypto/channel_id_openssl.cc
diff --git a/net/quic/crypto/channel_id_openssl.cc b/net/quic/crypto/channel_id_openssl.cc
index 241acae4941fd0df80a2b4755add13ed6b0ea6d9..a4d19dfc900113963610ec98ccd67ec3bb451147 100644
--- a/net/quic/crypto/channel_id_openssl.cc
+++ b/net/quic/crypto/channel_id_openssl.cc
@@ -11,6 +11,7 @@
 #include <openssl/sha.h>
 
 #include "crypto/openssl_util.h"
+#include "crypto/scoped_openssl_types.h"
 
 using base::StringPiece;
 
@@ -33,14 +34,13 @@ bool ChannelIDVerifier::VerifyRaw(StringPiece key,
     return false;
   }
 
-  crypto::ScopedOpenSSL<EC_GROUP, EC_GROUP_free> p256(
+  scoped_ptr<EC_GROUP, crypto::OpenSSLDestroyer<EC_GROUP, EC_GROUP_free> > p256(
       EC_GROUP_new_by_curve_name(NID_X9_62_prime256v1));
   if (p256.get() == NULL) {
     return false;
   }
 
-  crypto::ScopedOpenSSL<BIGNUM, BN_free> x(BN_new()), y(BN_new()),
-                                         r(BN_new()), s(BN_new());
+  crypto::ScopedBIGNUM x(BN_new()), y(BN_new()), r(BN_new()), s(BN_new());
 
   ECDSA_SIG sig;
   sig.r = r.get();
@@ -57,15 +57,15 @@ bool ChannelIDVerifier::VerifyRaw(StringPiece key,
     return false;
   }
 
-  crypto::ScopedOpenSSL<EC_POINT, EC_POINT_free> point(
-      EC_POINT_new(p256.get()));
+  scoped_ptr<EC_POINT, crypto::OpenSSLDestroyer<EC_POINT, EC_POINT_free> >
+      point(EC_POINT_new(p256.get()));
   if (point.get() == NULL ||
       !EC_POINT_set_affine_coordinates_GFp(p256.get(), point.get(), x.get(),
                                            y.get(), NULL)) {
     return false;
   }
 
-  crypto::ScopedOpenSSL<EC_KEY, EC_KEY_free> ecdsa_key(EC_KEY_new());
+  crypto::ScopedEC_KEY ecdsa_key(EC_KEY_new());
   if (ecdsa_key.get() == NULL ||
       !EC_KEY_set_group(ecdsa_key.get(), p256.get()) ||
       !EC_KEY_set_public_key(ecdsa_key.get(), point.get())) {