chrome.bluetoothLowEnergy: Implement getService and getServices.

device/bluetooth/bluetooth_remote_gatt_service_chromeos.h

 // 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.
 
 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_SERVICE_CHROMEOS_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_SERVICE_CHROMEOS_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 26 matching lines @@
  public:
   // device::BluetoothGattService overrides.
   virtual void AddObserver(
       device::BluetoothGattService::Observer* observer) OVERRIDE;
   virtual void RemoveObserver(
       device::BluetoothGattService::Observer* observer) OVERRIDE;
   virtual std::string GetIdentifier() const OVERRIDE;
   virtual device::BluetoothUUID GetUUID() const OVERRIDE;
   virtual bool IsLocal() const OVERRIDE;
   virtual bool IsPrimary() const OVERRIDE;
+  virtual device::BluetoothDevice* GetDevice() const OVERRIDE;
   virtual std::vector<device::BluetoothGattCharacteristic*>
       GetCharacteristics() const OVERRIDE;
   virtual std::vector<device::BluetoothGattService*>
       GetIncludedServices() const OVERRIDE;
   virtual device::BluetoothGattCharacteristic* GetCharacteristic(
-      const std::string& identifier) OVERRIDE;
+      const std::string& identifier) const OVERRIDE;
   virtual bool AddCharacteristic(
       device::BluetoothGattCharacteristic* characteristic) OVERRIDE;
   virtual bool AddIncludedService(
       device::BluetoothGattService* service) OVERRIDE;
   virtual void Register(const base::Closure& callback,
                         const ErrorCallback& error_callback) OVERRIDE;
   virtual void Unregister(const base::Closure& callback,
                           const ErrorCallback& error_callback) OVERRIDE;
 
   // Object path of the underlying service.
@@ skipping 45 matching lines @@
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<BluetoothRemoteGattServiceChromeOS> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothRemoteGattServiceChromeOS);
 };
 
 }  // namespace chromeos
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_SERVICE_CHROMEOS_H_