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

chromeos/network/cert_loader.h

 // 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.
 
 #ifndef CHROMEOS_NETWORK_CERT_LOADER_H_
 #define CHROMEOS_NETWORK_CERT_LOADER_H_
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list_threadsafe.h"
 #include "base/threading/thread_checker.h"
 #include "chromeos/chromeos_export.h"
 #include "chromeos/dbus/dbus_method_call_status.h"
 #include "chromeos/login/login_state.h"
+#include "chromeos/network/network_handler.h"
 #include "net/cert/cert_database.h"
 #include "net/cert/x509_certificate.h"
 
 namespace crypto {
 class SymmetricKey;
 }
 
 namespace chromeos {
 
 // This class is responsible for initializing the TPM token and loading
@@ skipping 14 matching lines @@
     virtual void OnCertificatesLoaded(const net::CertificateList& cert_list,
                                       bool initial_load) = 0;
 
    protected:
     Observer() {}
 
    private:
     DISALLOW_COPY_AND_ASSIGN(Observer);
   };
 
-  // Manage the global instance.
-  static void Initialize();
-  static void Shutdown();
-  static CertLoader* Get();
-  static bool IsInitialized();
+  virtual ~CertLoader();
 
   void AddObserver(CertLoader::Observer* observer);
   void RemoveObserver(CertLoader::Observer* observer);
 
   // Returns true when the certificate list has been requested but not loaded.
   bool CertificatesLoading() const;
 
   // Returns true if the TPM is available for hardware-backed certificates.
   bool IsHardwareBacked() const;
 
   std::string GetPkcs11IdForCert(const net::X509Certificate& cert) const;
 
   bool certificates_loaded() const { return certificates_loaded_; }
 
   // TPM info is only valid once the TPM is available (IsHardwareBacked is
   // true). Otherwise empty strings will be returned.
   const std::string& tpm_token_name() const { return tpm_token_name_; }
   const std::string& tpm_token_slot() const { return tpm_token_slot_; }
   const std::string& tpm_user_pin() const { return tpm_user_pin_; }
 
   // This will be empty until certificates_loaded() is true.
   const net::CertificateList& cert_list() const { return cert_list_; }
 
  private:
+  friend class NetworkHandler;
   CertLoader();
-  virtual ~CertLoader();
 
   void RequestCertificates();
 
   // This is the cyclic chain of callbacks to initialize the TPM token and to
   // kick off the update of the certificate list.
   void InitializeTokenAndLoadCertificates();
   void RetryTokenInitializationLater();
   void OnTpmIsEnabled(DBusMethodCallStatus call_status,
                       bool tpm_is_enabled);
   void OnPkcs11IsTpmTokenReady(DBusMethodCallStatus call_status,
@@ skipping 58 matching lines @@
   // This factory should be used only for callbacks during updating the
   // certificate list.
   base::WeakPtrFactory<CertLoader> update_certificates_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CertLoader);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_NETWORK_CERT_LOADER_H_