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

crypto/secure_hash_default.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/secure_hash.h"
+#include "crypto/secure_hash.h"
 
 #include "base/logging.h"
-#include "base/third_party/nss/blapi.h"
-#include "base/third_party/nss/sha256.h"
+#include "crypto/third_party/nss/blapi.h"
+#include "crypto/third_party/nss/sha256.h"
 
-namespace base {
+namespace crypto {
 
 namespace {
 
 class SecureHashSHA256NSS : public SecureHash {
  public:
   SecureHashSHA256NSS() {
     SHA256_Begin(&ctx_);
   }
 
   virtual ~SecureHashSHA256NSS() {
@@ skipping 17 matching lines @@
 SecureHash* SecureHash::Create(Algorithm algorithm) {
   switch (algorithm) {
     case SHA256:
       return new SecureHashSHA256NSS();
     default:
       NOTIMPLEMENTED();
       return NULL;
   }
 }
 
-}  // namespace base
+}  // namespace crypto