[Sync] Rename wifi_sync to sync_wifi.

components/sync_wifi/wifi_config_delegate_chromeos.cc

 // Copyright 2015 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 "components/wifi_sync/wifi_config_delegate_chromeos.h"
+#include "components/sync_wifi/wifi_config_delegate_chromeos.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/values.h"
 #include "chromeos/network/managed_network_configuration_handler.h"
-#include "components/wifi_sync/wifi_credential.h"
+#include "components/sync_wifi/wifi_credential.h"
 
-namespace wifi_sync {
+namespace sync_wifi {
 
 namespace {
 
 void OnCreateConfigurationFailed(
     const WifiCredential& wifi_credential,
     const std::string& config_handler_error_message,
     std::unique_ptr<base::DictionaryValue> error_data) {
   LOG(ERROR) << "Create configuration failed";
   // TODO(quiche): check if there is a matching network already. If
   // so, try to configure it with |wifi_credential|.
 }
 
 }  // namespace
 
 WifiConfigDelegateChromeOs::WifiConfigDelegateChromeOs(
     const std::string& user_hash,
     chromeos::ManagedNetworkConfigurationHandler* managed_net_config_handler)
     : user_hash_(user_hash),
       managed_network_configuration_handler_(managed_net_config_handler) {
   DCHECK(!user_hash_.empty());
   DCHECK(managed_network_configuration_handler_);
 }
 
-WifiConfigDelegateChromeOs::~WifiConfigDelegateChromeOs() {
-}
+WifiConfigDelegateChromeOs::~WifiConfigDelegateChromeOs() {}
 
 void WifiConfigDelegateChromeOs::AddToLocalNetworks(
     const WifiCredential& network_credential) {
   std::unique_ptr<base::DictionaryValue> onc_properties(
       network_credential.ToOncProperties());
   // TODO(quiche): Replace with DCHECK, once ONC supports non-UTF-8 SSIDs.
   // crbug.com/432546
   if (!onc_properties) {
     LOG(ERROR) << "Failed to generate ONC properties for "
                << network_credential.ToString();
     return;
   }
 
   managed_network_configuration_handler_->CreateConfiguration(
       user_hash_, *onc_properties,
       chromeos::network_handler::ServiceResultCallback(),
       base::Bind(OnCreateConfigurationFailed, network_credential));
 }
 
-}  // namespace wifi_sync
+}  // namespace sync_wifi