device/bluetooth/bluez: add discoverable timeout adapter property

device/bluetooth/bluetooth_adapter_unittest.cc

 // 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.
 
 #include "device/bluetooth/bluetooth_adapter.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 50 matching lines @@
   void SetPowered(bool powered,
                   const base::Closure& callback,
                   const ErrorCallback& error_callback) override {}
 
   bool IsDiscoverable() const override { return false; }
 
   void SetDiscoverable(bool discoverable,
                        const base::Closure& callback,
                        const ErrorCallback& error_callback) override {}
 
+  uint32_t GetDiscoverableTimeout() const override { return 0; }
+
   bool IsDiscovering() const override { return false; }
 
   void StartDiscoverySessionWithFilter(
       std::unique_ptr<BluetoothDiscoveryFilter> discovery_filter,
       const DiscoverySessionCallback& callback,
       const ErrorCallback& error_callback) override {
     OnStartDiscoverySession(std::move(discovery_filter), callback);
   }
 
   void StartDiscoverySession(const DiscoverySessionCallback& callback,
@@ skipping 676 matching lines @@
   service->Register(GetCallback(Call::NOT_EXPECTED),
                     GetGattErrorCallback(Call::EXPECTED));
   service->Unregister(GetCallback(Call::EXPECTED),
                       GetGattErrorCallback(Call::NOT_EXPECTED));
   service->Unregister(GetCallback(Call::NOT_EXPECTED),
                       GetGattErrorCallback(Call::EXPECTED));
 }
 #endif  // defined(OS_CHROMEOS) || defined(OS_LINUX)
 
 }  // namespace device