WIP Add getCoalescedEvents API using vector of WebInputEvents

ui/events/blink/input_handler_proxy.h

Index: ui/events/blink/input_handler_proxy.h
diff --git a/ui/events/blink/input_handler_proxy.h b/ui/events/blink/input_handler_proxy.h
index a74be1c1232c91676f9f358d9fe29c78a2969680..aabe80e3c22ff7e9dc01617990fac8f2f70bf499 100644
--- a/ui/events/blink/input_handler_proxy.h
+++ b/ui/events/blink/input_handler_proxy.h
@@ -10,13 +10,12 @@
 #include "base/containers/hash_tables.h"
 #include "base/macros.h"
 #include "cc/input/input_handler.h"
+#include "third_party/WebKit/public/platform/CoalescedWebInputEvent.h"
 #include "third_party/WebKit/public/platform/WebGestureCurve.h"
 #include "third_party/WebKit/public/platform/WebGestureCurveTarget.h"
 #include "third_party/WebKit/public/platform/WebGestureEvent.h"
-#include "third_party/WebKit/public/platform/WebInputEvent.h"
 #include "third_party/WebKit/public/web/WebActiveWheelFlingParameters.h"
 #include "ui/events/blink/input_scroll_elasticity_controller.h"
-#include "ui/events/blink/scoped_web_input_event.h"
 #include "ui/events/blink/synchronous_input_handler_proxy.h"
 
 namespace ui {
@@ -60,11 +59,11 @@ class InputHandlerProxy
   };
   using EventDispositionCallback =
       base::Callback<void(EventDisposition,
-                          ScopedWebInputEvent WebInputEvent,
+                          blink::CoalescedWebInputEvent WebInputEvent,
                           const LatencyInfo&,
                           std::unique_ptr<ui::DidOverscrollParams>)>;
   void HandleInputEventWithLatencyInfo(
-      ScopedWebInputEvent event,
+      blink::ScopedCoalescedWebInputEvent event,
       const LatencyInfo& latency_info,
       const EventDispositionCallback& callback);
   EventDisposition HandleInputEvent(const blink::WebInputEvent& event);