WIP Add getCoalescedEvents API using vector of WebInputEvents

third_party/WebKit/public/web/WebWidget.h

Index: third_party/WebKit/public/web/WebWidget.h
diff --git a/third_party/WebKit/public/web/WebWidget.h b/third_party/WebKit/public/web/WebWidget.h
index 452b8434c95c8ebe8b4945d10ef2c074ffc06df9..4e45ca5b2d52bf45a2f56264be5c27374c436918 100644
--- a/third_party/WebKit/public/web/WebWidget.h
+++ b/third_party/WebKit/public/web/WebWidget.h
@@ -117,7 +117,10 @@ class WebWidget {
   virtual void themeChanged() {}
 
   // Called to inform the WebWidget of an input event.
-  virtual WebInputEventResult handleInputEvent(const WebInputEvent&) {
+  virtual WebInputEventResult handleInputEvent(
+      const WebInputEvent&,
+      const std::vector<const WebInputEvent*>& =

[Navid Zolghadr, 2016/11/07 16:01:30]

This was a very confusing part for me. I wasn't sure how I should have passed
these objects down to WebWidget. I can see inside blink we would like to use
Members to keep track of pointers and stuff. But then that structure is not
visible outside. On the other hand, we have ui::ScopedWebInputEvent which is
outside of Blink. So I was not sure what the best way of passing this would be.
Do you have any suggestions?

+          std::vector<const WebInputEvent*>()) {
     return WebInputEventResult::NotHandled;
   }