bluetooth: BluetoothAdapterDeleter used to control BluetoothAdapter destruction.

device/bluetooth/bluetooth_adapter_win.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 DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_WIN_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_WIN_H_
 
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 71 matching lines @@
   const scoped_refptr<BluetoothSocketThread>& socket_thread() const {
     return socket_thread_;
   }
 
  protected:
   // BluetoothAdapter:
   virtual void RemovePairingDelegateInternal(
       device::BluetoothDevice::PairingDelegate* pairing_delegate) override;
 
  private:
+  friend class base::DeleteHelper<BluetoothAdapterWin>;
   friend class BluetoothAdapterWinTest;
 
   enum DiscoveryStatus {
     NOT_DISCOVERING,
     DISCOVERY_STARTING,
     DISCOVERING,
     DISCOVERY_STOPPING
   };
 
   explicit BluetoothAdapterWin(const InitCallback& init_callback);
   virtual ~BluetoothAdapterWin();
 
   // BluetoothAdapter:
+  virtual void DeleteOnCorrectThread() const { delete this; }

[armansito, 2014/12/16 22:01:47]

Drop virtual, add override. Also, why does this method have a definition? You
added one to bluetooth_adapter_win.cc already.

[scheib, 2014/12/16 22:15:26]

Done. Thanks, blatant error.

   virtual void AddDiscoverySession(
       const base::Closure& callback,
       const ErrorCallback& error_callback) override;
   virtual void RemoveDiscoverySession(
       const base::Closure& callback,
       const ErrorCallback& error_callback) override;
 
   void Init();
   void InitForTest(
       scoped_refptr<base::SequencedTaskRunner> ui_task_runner,
@@ skipping 27 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<BluetoothAdapterWin> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothAdapterWin);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_WIN_H_