Remove outdated devices from Android device chooser

device/bluetooth/bluetooth_adapter_android.h

Index: device/bluetooth/bluetooth_adapter_android.h
diff --git a/device/bluetooth/bluetooth_adapter_android.h b/device/bluetooth/bluetooth_adapter_android.h
index c56914888a76c103184bb82e683116ed7a808146..ecdb1df7419e51da1886df20a1a568caf83db5b6 100644
--- a/device/bluetooth/bluetooth_adapter_android.h
+++ b/device/bluetooth/bluetooth_adapter_android.h
@@ -128,9 +128,16 @@ class DEVICE_BLUETOOTH_EXPORT BluetoothAdapterAndroid final
   void RemovePairingDelegateInternal(
       BluetoothDevice::PairingDelegate* pairing_delegate) override;
 
+  void PurgeTimedOutDevices();
+
+  scoped_refptr<base::SequencedTaskRunner> ui_task_runner_;
+
   // Java object org.chromium.device.bluetooth.ChromeBluetoothAdapter.
   base::android::ScopedJavaGlobalRef<jobject> j_adapter_;
 
+ private:
+  uint8_t numDiscoverySessions = 0;

[ortuno, 2016/06/17 19:31:41]

Sorry for not noticing earlier. This should follow the C++ style guide:

size_t num_discovery_sessions_

[perja, 2016/06/22 07:41:52]

Done.

+
   // 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<BluetoothAdapterAndroid> weak_ptr_factory_;