Move base64url.* to CryptAuth component.

chrome/browser/chromeos/login/easy_unlock/easy_unlock_create_keys_operation.cc

 // Copyright 2014 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 "chrome/browser/chromeos/login/easy_unlock/easy_unlock_create_keys_operation.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.h"
 #include "chrome/browser/chromeos/login/easy_unlock/easy_unlock_types.h"
 #include "chromeos/cryptohome/homedir_methods.h"
 #include "chromeos/cryptohome/system_salt_getter.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/easy_unlock_client.h"
 #include "chromeos/login/auth/key.h"
-#include "components/proximity_auth/base64url.h"
+#include "components/proximity_auth/cryptauth/base64url.h"
 #include "crypto/encryptor.h"
 #include "crypto/random.h"
 #include "crypto/symmetric_key.h"
 #include "google_apis/gaia/gaia_auth_util.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
 namespace chromeos {
 
 namespace {
 
@@ skipping 354 matching lines @@
       user_context_.GetKey()->GetLabel() ==
           EasyUnlockKeyManager::GetKeyLabel(key_creation_index_)) {
     user_context_.SetKey(user_key);
   }
 
   ++key_creation_index_;
   CreateKeyForDeviceAtIndex(key_creation_index_);
 }
 
 }  // namespace chromeos