bluetooth: Update BluetoothGATTCharacteristic.value on writeValue

content/browser/bluetooth/bluetooth_dispatcher_host.cc

Index: content/browser/bluetooth/bluetooth_dispatcher_host.cc
diff --git a/content/browser/bluetooth/bluetooth_dispatcher_host.cc b/content/browser/bluetooth/bluetooth_dispatcher_host.cc
index fcb4ada4d4029ff35814bbae1f0fa55a4e70dbc5..eb271048c9ea41df190ea08e598cebce221f46bc 100644
--- a/content/browser/bluetooth/bluetooth_dispatcher_host.cc
+++ b/content/browser/bluetooth/bluetooth_dispatcher_host.cc
@@ -919,7 +919,7 @@ void BluetoothDispatcherHost::OnWriteValue(
 
   query_result.characteristic->WriteRemoteCharacteristic(
       value, base::Bind(&BluetoothDispatcherHost::OnWriteValueSuccess,
-                        weak_ptr_on_ui_thread_, thread_id, request_id),
+                        weak_ptr_on_ui_thread_, thread_id, request_id, value),
       base::Bind(&BluetoothDispatcherHost::OnWriteValueFailed,
                  weak_ptr_on_ui_thread_, thread_id, request_id));
 }
@@ -1223,11 +1223,14 @@ void BluetoothDispatcherHost::OnCharacteristicReadValueError(
       TranslateGATTError(error_code, UMAGATTOperation::CHARACTERISTIC_READ)));
 }
 
-void BluetoothDispatcherHost::OnWriteValueSuccess(int thread_id,
-                                                  int request_id) {
+void BluetoothDispatcherHost::OnWriteValueSuccess(
+    int thread_id,
+    int request_id,
+    const std::vector<uint8_t>& value) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   RecordCharacteristicWriteValueOutcome(UMAGATTOperationOutcome::SUCCESS);
-  Send(new BluetoothMsg_WriteCharacteristicValueSuccess(thread_id, request_id));
+  Send(new BluetoothMsg_WriteCharacteristicValueSuccess(thread_id, request_id,
+                                                        value));
 }
 
 void BluetoothDispatcherHost::OnWriteValueFailed(