Bootstrapping: Display Bluetooth name of CrOS device on OOBE screen.

chrome/browser/chromeos/login/version_info_updater.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_VERSION_INFO_UPDATER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_VERSION_INFO_UPDATER_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chromeos/system/version_loader.h"
 #include "components/policy/core/common/cloud/cloud_policy_store.h"
 
+namespace device {
+class BluetoothAdapter;
+}
+
 namespace chromeos {
 
 class CrosSettings;
 
 // Fetches all info we want to show on OOBE/Login screens about system
 // version, boot times and cloud policy.
 class VersionInfoUpdater : public policy::CloudPolicyStore::Observer {
  public:
   class Delegate {
    public:
     virtual ~Delegate() {}
 
     // Called when OS version label should be updated.
     virtual void OnOSVersionLabelTextUpdated(
         const std::string& os_version_label_text) = 0;
 
     // Called when the enterprise info notice should be updated.
     virtual void OnEnterpriseInfoUpdated(const std::string& enterprise_info,
                                          const std::string& asset_id) = 0;
+
+    // Called when the device info should be updated.
+    virtual void OnDeviceInfoUpdated(const std::string& bluetooth_name) = 0;
   };
 
   explicit VersionInfoUpdater(Delegate* delegate);
   ~VersionInfoUpdater() override;
 
   // Sets delegate.
   void set_delegate(Delegate* delegate) { delegate_ = delegate; }
 
   // Starts fetching version info. The delegate will be notified when update
   // is received.
@@ skipping 13 matching lines @@
   // Set enterprise domain name and device asset ID.
   void SetEnterpriseInfo(const std::string& domain_name,
                          const std::string& asset_id);
 
   // Creates a serial number string.
   void UpdateSerialNumberInfo();
 
   // Callback from chromeos::VersionLoader giving the version.
   void OnVersion(const std::string& version);
 
+  // Callback from device::BluetoothAdapterFactory::GetAdapter.
+  void OnGetAdapter(scoped_refptr<device::BluetoothAdapter> adapter);
+
   // Information pieces for version label.
   std::string version_text_;
   std::string serial_number_text_;
 
   // Full text for the OS version label.
   std::string os_version_label_text_;
 
   std::vector<std::unique_ptr<CrosSettings::ObserverSubscription>>
       subscriptions_;
 
   chromeos::CrosSettings* cros_settings_;
 
   Delegate* delegate_;
 
   // Weak pointer factory so we can give our callbacks for invocation
   // at a later time without worrying that they will actually try to
   // happen after the lifetime of this object.
   base::WeakPtrFactory<VersionInfoUpdater> weak_pointer_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(VersionInfoUpdater);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_VERSION_INFO_UPDATER_H_