Add NetworkHandler to own network handlers in src/chromeos/network

chromeos/network/cert_loader.cc

 // Copyright (c) 2013 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 "chromeos/network/cert_loader.h"
 
 #include <algorithm>
 
 #include "base/chromeos/chromeos_version.h"
 #include "base/observer_list.h"
@@ skipping 17 matching lines @@
 
 net::CertificateList* LoadNSSCertificates() {
   net::CertificateList* cert_list(new net::CertificateList());
   if (base::chromeos::IsRunningOnChromeOS())
     net::NSSCertDatabase::GetInstance()->ListCerts(cert_list);
   return cert_list;
 }
 
 }  // namespace
 
-static CertLoader* g_cert_loader = NULL;
-
-// static
-void CertLoader::Initialize() {
-  CHECK(!g_cert_loader);
-  g_cert_loader = new CertLoader();
-}
-
-// static
-void CertLoader::Shutdown() {
-  CHECK(g_cert_loader);
-  delete g_cert_loader;
-  g_cert_loader = NULL;
-}
-
-// static
-CertLoader* CertLoader::Get() {
-  CHECK(g_cert_loader) << "CertLoader::Get() called before Initialize()";
-  return g_cert_loader;
-}
-
-// static
-bool CertLoader::IsInitialized() {
-  return g_cert_loader;
-}
-
 CertLoader::CertLoader()
     : tpm_token_ready_(false),
       certificates_requested_(false),
       certificates_loaded_(false),
       key_store_loaded_(false),
       weak_ptr_factory_(this) {
   net::CertDatabase::GetInstance()->AddObserver(this);
   LoginState::Get()->AddObserver(this);
   if (LoginState::Get()->IsUserLoggedIn())
     RequestCertificates();
@@ skipping 212 matching lines @@
   StartLoadCertificates();
 }
 
 void CertLoader::LoggedInStateChanged(LoginState::LoggedInState state) {
   VLOG(1) << "LoggedInStateChanged: " << state;
   if (LoginState::Get()->IsUserLoggedIn() && !certificates_requested_)
     RequestCertificates();
 }
 
 }  // namespace chromeos