Add the chrome.bluetoothLowEnergy.setAdvertisingInterval API.

device/bluetooth/bluez/bluetooth_advertisement_bluez.h

 // Copyright 2015 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_BLUEZ_BLUETOOTH_ADVERTISEMENT_BLUEZ_H_
 #define DEVICE_BLUETOOTH_BLUEZ_BLUETOOTH_ADVERTISEMENT_BLUEZ_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 20 matching lines @@
       std::unique_ptr<device::BluetoothAdvertisement::Data> data,
       scoped_refptr<BluetoothAdapterBlueZ> adapter);
 
   // BluetoothAdvertisement overrides:
   void Unregister(const SuccessCallback& success_callback,
                   const ErrorCallback& error_callback) override;
 
   // bluez::BluetoothLEAdvertisementServiceProvider::Delegate overrides:
   void Released() override;
 
-  void Register(
-      const base::Closure& success_callback,
-      const device::BluetoothAdapter::CreateAdvertisementErrorCallback&
-          error_callback);
+  void Register(const base::Closure& success_callback,
+                const device::BluetoothAdapter::AdvertisementErrorCallback&
+                    error_callback);
 
   // Used from tests to be able to trigger events on the fake advertisement
   // provider.
   bluez::BluetoothLEAdvertisementServiceProvider* provider() {
     return provider_.get();
   }
 
  private:
   ~BluetoothAdvertisementBlueZ() override;
 
   // Adapter this advertisement is advertising on.
   scoped_refptr<BluetoothAdapterBlueZ> adapter_;
   std::unique_ptr<bluez::BluetoothLEAdvertisementServiceProvider> provider_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothAdvertisementBlueZ);
 };
 
 }  // namespace bluez
 
 #endif  // DEVICE_BLUETOOTH_BLUEZ_BLUETOOTH_ADVERTISEMENT_BLUEZ_H_