bluetooth: android: Confirm the notify session after the descriptor has been written.

device/bluetooth/bluetooth_gatt_characteristic.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_gatt_characteristic.h"
 
 #include "base/logging.h"
+#include "device/bluetooth/bluetooth_gatt_descriptor.h"
 
 namespace device {
 
 BluetoothGattCharacteristic::BluetoothGattCharacteristic() {
 }
 
 BluetoothGattCharacteristic::~BluetoothGattCharacteristic() {
 }
 
 // static
 BluetoothGattCharacteristic* BluetoothGattCharacteristic::Create(
     const BluetoothUUID& uuid,
     const std::vector<uint8_t>& value,
     Properties properties,
     Permissions permissions) {
   LOG(ERROR) << "Creating local GATT characteristics currently not supported.";
   return NULL;
 }
 
+BluetoothGattDescriptor* BluetoothGattCharacteristic::GetDescriptorForUUID(

[scheib, 2016/03/02 06:15:20]

We should add a test to bluetooth_gatt_characteristic_unittest.cc for this now.

[scheib, 2016/03/11 03:17:30]

Done.

+    const BluetoothUUID& uuid) {
+  for (BluetoothGattDescriptor* descriptor : GetDescriptors()) {
+    if (descriptor->GetUUID() == uuid) {
+      return descriptor;
+    }
+  }
+  return NULL;

[ortuno, 2016/03/04 17:39:47]

nit: nullptr

[scheib, 2016/03/11 03:17:30]

Done.

+}
+
 }  // namespace device