| Index: content/renderer/input/input_event_filter.cc
|
| diff --git a/content/renderer/input/input_event_filter.cc b/content/renderer/input/input_event_filter.cc
|
| index 180be389354052d41f59adf08e1000f71da72ef9..7fde873e4cb02c14d7402d8371059aee9683815d 100644
|
| --- a/content/renderer/input/input_event_filter.cc
|
| +++ b/content/renderer/input/input_event_filter.cc
|
| @@ -181,6 +181,13 @@ void InputEventFilter::ForwardToHandler(const IPC::Message& message) {
|
| ack.state = ack_state;
|
| ack.latency = latency_info;
|
| ack.overscroll = overscroll_params.Pass();
|
| + if (WebInputEvent::isTouchEventType(ack.type)) {
|
| + const blink::WebTouchEvent& touch =
|
| + static_cast<const blink::WebTouchEvent&>(*event);
|
| + DCHECK_NE(touch.uniqueTouchEventId, 0UL);
|
| + ack.unique_touch_event_id = touch.uniqueTouchEventId;
|
| + }
|
| +
|
| SendMessage(scoped_ptr<IPC::Message>(
|
| new InputHostMsg_HandleInputEvent_ACK(routing_id, ack)));
|
| }
|
|
|