Rename PrivetV2 to PrivetV3

chrome/browser/local_discovery/privetv2_setup_flow.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/local_discovery/privetv2_setup_flow.h"
-
-#include "base/logging.h"
-
-namespace local_discovery {
-
-scoped_ptr<PrivetV2SetupFlow> PrivetV2SetupFlow::CreateMDnsOnlyFlow(
-    ServiceDiscoveryClient* service_discovery_client,
-    const std::string& service_name) {
-  NOTIMPLEMENTED();
-  return scoped_ptr<PrivetV2SetupFlow>();
-}
-
-#if defined(ENABLE_WIFI_BOOTSTRAPPING)
-scoped_ptr<PrivetV2SetupFlow> PrivetV2SetupFlow::CreateWifiFlow(
-    ServiceDiscoveryClient* service_discovery_client,
-    wifi::WifiManager* wifi_manager,
-    // The SSID of the network whose credentials we will be provisioning.
-    const std::string& credentials_ssid,
-    // The SSID of the device we will be provisioning.
-    const std::string& device_ssid) {
-  NOTIMPLEMENTED();
-  return scoped_ptr<PrivetV2SetupFlow>();
-}
-#endif
-
-}  // namespace local_discovery