Index: ui/events/blink/input_handler_proxy.cc |
diff --git a/ui/events/blink/input_handler_proxy.cc b/ui/events/blink/input_handler_proxy.cc |
index 911147a1f3711d6f2c3194c06dbe65a532754199..d952c21a0b1344dc6dfa4c093e78df3bce1d89dd 100644 |
--- a/ui/events/blink/input_handler_proxy.cc |
+++ b/ui/events/blink/input_handler_proxy.cc |
@@ -910,6 +910,8 @@ InputHandlerProxy::HandleGestureScrollUpdate( |
gesture_event.source_device == blink::kWebGestureDeviceTouchpad && |
touchpad_and_wheel_scroll_latching_enabled_) { |
gesture_scroll_on_impl_thread_ = false; |
+ client_->GenerateScrollBeginAndSendToMainThread(gesture_event); |
+ |
if (!gesture_pinch_on_impl_thread_) |
return DID_NOT_HANDLE; |
} |