Remove LatencyInfo::sequence_number. (May break metrics).

ui/views/win/hwnd_message_handler.cc

Index: ui/views/win/hwnd_message_handler.cc
diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
index 01c372801fee23a42f890ab9f3afb54b7d5733d3..bf5487847e2ee81094e07d2440330901b2ca6def 100644
--- a/ui/views/win/hwnd_message_handler.cc
+++ b/ui/views/win/hwnd_message_handler.cc
@@ -2687,7 +2687,7 @@ LRESULT HWNDMessageHandler::HandlePointerEventTypeTouch(UINT message,
       ui::GetModifiersFromKeyState(), rotation_angle);
 
   event.latency()->AddLatencyNumberWithTimestamp(
-      ui::INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT, 0, 0, event_time, 1);
+      ui::INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT, 0, event_time, 1);
 
   // There are cases where the code handling the message destroys the
   // window, so use the weak ptr to check if destruction occured or not.
@@ -2856,7 +2856,6 @@ void HWNDMessageHandler::GenerateTouchEvent(ui::EventType event_type,
   event.latency()->AddLatencyNumberWithTimestamp(
       ui::INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT,
       0,
-      0,
       time_stamp,
       1);