[cros login] Split login related classes into subfolders.

chrome/browser/io_thread.cc

 // Copyright (c) 2012 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/io_thread.h"
 
 #include <vector>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 84 matching lines @@
 
 #if defined(USE_NSS) || defined(OS_IOS)
 #include "net/ocsp/nss_ocsp.h"
 #endif
 
 #if defined(OS_ANDROID) || defined(OS_IOS)
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_settings.h"
 #endif
 
 #if defined(OS_CHROMEOS)
+#include "chrome/browser/chromeos/login/users/user_manager.h"
 #include "chrome/browser/chromeos/net/cert_verify_proc_chromeos.h"
 #endif
 
 using content::BrowserThread;
 
 #if defined(OS_ANDROID) || defined(OS_IOS)
 using data_reduction_proxy::DataReductionProxySettings;
 #endif
 
 class SafeBrowsingURLRequestContext;
@@ skipping 1099 matching lines @@
   std::string version_flag =
       command_line.GetSwitchValueASCII(switches::kQuicVersion);
   for (size_t i = 0; i < supported_versions.size(); ++i) {
     net::QuicVersion version = supported_versions[i];
     if (net::QuicVersionToString(version) == version_flag) {
       return version;
     }
   }
   return net::QUIC_VERSION_UNSUPPORTED;
 }