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

crypto/openssl_util.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/openssl_util.h"
+#include "crypto/openssl_util.h"
 
 #include <openssl/err.h>
 #include <openssl/ssl.h>
 
 #include "base/logging.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/singleton.h"
 #include "base/string_piece.h"
 #include "base/synchronization/lock.h"
 
-namespace base {
+namespace crypto {
 
 namespace {
 
 unsigned long CurrentThreadId() {
-  return static_cast<unsigned long>(PlatformThread::CurrentId());
+  return static_cast<unsigned long>(base::PlatformThread::CurrentId());
 }
 
 // Singleton for initializing and cleaning up the OpenSSL library.
 class OpenSSLInitSingleton {
  public:
   static OpenSSLInitSingleton* GetInstance() {
     // We allow the SSL environment to leak for multiple reasons:
     //   -  it is used from a non-joinable worker thread that is not stopped on
     //      shutdown, hence may still be using OpenSSL library after the AtExit
     //      runner has completed.
     //   -  There are other OpenSSL related singletons (e.g. the client socket
     //      context) who's cleanup depends on the global environment here, but
     //      we can't control the order the AtExit handlers will run in so
     //      allowing the global environment to leak at least ensures it is
     //      available for those other singletons to reliably cleanup.
-    return Singleton<OpenSSLInitSingleton,
-                     LeakySingletonTraits<OpenSSLInitSingleton> >::get();
+    return base::Singleton<OpenSSLInitSingleton,
+               base::LeakySingletonTraits<OpenSSLInitSingleton> >::get();
   }
  private:
   friend struct DefaultSingletonTraits<OpenSSLInitSingleton>;
   OpenSSLInitSingleton() {
     SSL_load_error_strings();
     SSL_library_init();
     OpenSSL_add_all_algorithms();
     int num_locks = CRYPTO_num_locks();
     locks_.reserve(num_locks);
     for (int i = 0; i < num_locks; ++i)
@@ skipping 54 matching lines @@
 
     std::string message;
     location.Write(true, true, &message);
     DVLOG(1) << "OpenSSL ERR_get_error stack from " << message;
     ERR_print_errors_cb(&OpenSSLErrorCallback, NULL);
   } else {
     ERR_clear_error();
   }
 }
 
-}  // namespace base
+}  // namespace crypto