Support Coalesced Touch in ppapi

third_party/WebKit/Source/web/WebPluginContainerImpl.h

Index: third_party/WebKit/Source/web/WebPluginContainerImpl.h
diff --git a/third_party/WebKit/Source/web/WebPluginContainerImpl.h b/third_party/WebKit/Source/web/WebPluginContainerImpl.h
index c393d85f527f8ff68ca3b47420a898c1948cb406..22d0a4ef04562d0f5a34c21575caf386b653d596 100644
--- a/third_party/WebKit/Source/web/WebPluginContainerImpl.h
+++ b/third_party/WebKit/Source/web/WebPluginContainerImpl.h
@@ -39,6 +39,8 @@
 #include "platform/wtf/PassRefPtr.h"
 #include "platform/wtf/Vector.h"
 #include "platform/wtf/text/WTFString.h"
+#include "public/platform/WebCoalescedInputEvent.h"
+#include "public/platform/WebTouchEvent.h"
 #include "public/web/WebPluginContainer.h"
 #include "web/WebExport.h"
 
@@ -191,6 +193,10 @@ class WEB_EXPORT WebPluginContainerImpl final
 
   WebPluginContainerImpl(HTMLPlugInElement*, WebPlugin*);
 
+  WebTouchEvent TransformTouchEvent(const WebInputEvent&);
+  WebCoalescedInputEvent TransformCoalescedTouchEvent(
+      const WebCoalescedInputEvent&);
+
   void HandleMouseEvent(MouseEvent*);
   void HandleDragEvent(MouseEvent*);
   void HandleWheelEvent(WheelEvent*);