Include BoringSSL headers from third_party/ in crypto.

crypto/signature_creator_openssl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "crypto/signature_creator.h"
 
-#include <openssl/evp.h>
-#include <openssl/rsa.h>
-
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/stl_util.h"
 #include "crypto/openssl_util.h"
 #include "crypto/rsa_private_key.h"
 #include "crypto/scoped_openssl_types.h"
+#include "third_party/boringssl/src/include/openssl/digest.h"
+#include "third_party/boringssl/src/include/openssl/evp.h"
+#include "third_party/boringssl/src/include/openssl/obj.h"
+#include "third_party/boringssl/src/include/openssl/rsa.h"
 
 namespace crypto {
 
 namespace {
 
 const EVP_MD* ToOpenSSLDigest(SignatureCreator::HashAlgorithm hash_alg) {
   switch (hash_alg) {
     case SignatureCreator::SHA1:
       return EVP_sha1();
     case SignatureCreator::SHA256:
@@ skipping 79 matching lines @@
   // Sign it.
   if (!EVP_DigestSignFinal(sign_context_, vector_as_array(signature), &len)) {
     signature->clear();
     return false;
   }
   signature->resize(len);
   return true;
 }
 
 }  // namespace crypto