WIP Add getCoalescedEvents API using vector of WebInputEvents

third_party/WebKit/Source/web/WebFrameWidgetImpl.h

Index: third_party/WebKit/Source/web/WebFrameWidgetImpl.h
diff --git a/third_party/WebKit/Source/web/WebFrameWidgetImpl.h b/third_party/WebKit/Source/web/WebFrameWidgetImpl.h
index 688894938800120b7336fa0592a5cb64cb0b96df..bf91552f5ce6380dfc7504dd46d207539087da37 100644
--- a/third_party/WebKit/Source/web/WebFrameWidgetImpl.h
+++ b/third_party/WebKit/Source/web/WebFrameWidgetImpl.h
@@ -34,7 +34,7 @@
 #include "platform/graphics/GraphicsLayer.h"
 #include "platform/heap/SelfKeepAlive.h"
 #include "platform/scroll/ScrollTypes.h"
-#include "public/platform/WebInputEvent.h"
+#include "public/platform/CoalescedWebInputEvent.h"
 #include "public/platform/WebPoint.h"
 #include "public/platform/WebSize.h"
 #include "public/web/WebInputMethodController.h"
@@ -88,7 +88,7 @@ class WebFrameWidgetImpl final
   void compositeAndReadbackAsync(
       WebCompositeAndReadbackAsyncCallback*) override;
   void themeChanged() override;
-  WebInputEventResult handleInputEvent(const WebInputEvent&) override;
+  WebInputEventResult handleInputEvent(const CoalescedWebInputEvent&) override;
   void setCursorVisibilityState(bool isVisible) override;
   bool hasTouchEventHandlersAt(const WebPoint&) override;