Move crypto files out of base, to a top level directory.

crypto/signature_verifier_openssl.cc

 // Copyright (c) 2011 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 "base/crypto/signature_verifier.h"
 
 #include <openssl/evp.h>
 #include <openssl/x509.h>
 
 #include <vector>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/openssl_util.h"
 #include "base/stl_util-inl.h"
 
-namespace base {
+namespace crypto {
 
 struct SignatureVerifier::VerifyContext {
   ScopedOpenSSL<EVP_PKEY, EVP_PKEY_free> public_key;
   ScopedOpenSSL<EVP_MD_CTX, EVP_MD_CTX_destroy> ctx;
 };
 
 SignatureVerifier::SignatureVerifier()
     : verify_context_(NULL) {
 }
 
@@ skipping 56 matching lines @@
   Reset();
   return rv == 1;
 }
 
 void SignatureVerifier::Reset() {
   delete verify_context_;
   verify_context_ = NULL;
   signature_.clear();
 }
 
-}  // namespace base
+}  // namespace crypto