Add support for local services/characteristics/descriptors.

device/bluetooth/bluetooth_remote_gatt_service_android.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_remote_gatt_service_android.h"
 
 #include <memory>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
@@ skipping 151 matching lines @@
 }
 
 bool BluetoothRemoteGattServiceAndroid::AddIncludedService(
     device::BluetoothGattService* service) {
   return false;
 }
 
 void BluetoothRemoteGattServiceAndroid::Register(
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
-  error_callback.Run();
+  error_callback.Run(GATT_ERROR_NOT_SUPPORTED);
 }
 
 void BluetoothRemoteGattServiceAndroid::Unregister(
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
-  error_callback.Run();
+  error_callback.Run(GATT_ERROR_NOT_SUPPORTED);
 }
 
 void BluetoothRemoteGattServiceAndroid::CreateGattRemoteCharacteristic(
     JNIEnv* env,
     const JavaParamRef<jobject>& caller,
     const JavaParamRef<jstring>& instance_id,
     const JavaParamRef<jobject>& /* BluetoothGattCharacteristicWrapper */
     bluetooth_gatt_characteristic_wrapper,
     const JavaParamRef<
         jobject>& /* ChromeBluetoothDevice */ chrome_bluetooth_device) {
@@ skipping 18 matching lines @@
 void BluetoothRemoteGattServiceAndroid::EnsureCharacteristicsCreated() const {
   if (!characteristics_.empty())
     return;
 
   // Java call
   Java_ChromeBluetoothRemoteGattService_createCharacteristics(
       AttachCurrentThread(), j_service_.obj());
 }
 
 }  // namespace device