Return a enumeration of the state of handling of InputEvents.

third_party/WebKit/public/web/WebPlugin.h

 /*
  * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2014 Opera Software ASA. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 91 matching lines @@
     virtual void updateGeometry(
         const WebRect& windowRect, const WebRect& clipRect,
         const WebRect& unobscuredRect, const WebVector<WebRect>& cutOutsRects,
         bool isVisible) = 0;
 
     virtual void updateFocus(bool focused, WebFocusType) = 0;
 
     virtual void updateVisibility(bool) = 0;
 
     virtual bool acceptsInputEvents() = 0;
-    virtual bool handleInputEvent(const WebInputEvent&, WebCursorInfo&) = 0;
+    virtual WebInputEventResult handleInputEvent(const WebInputEvent&, WebCursorInfo&) = 0;
 
     virtual bool handleDragStatusUpdate(WebDragStatus, const WebDragData&, WebDragOperationsMask, const WebPoint& position, const WebPoint& screenPosition) { return false; }
 
     virtual void didReceiveResponse(const WebURLResponse&) = 0;
     virtual void didReceiveData(const char* data, int dataLength) = 0;
     virtual void didFinishLoading() = 0;
     virtual void didFailLoading(const WebURLError&) = 0;
 
     // Called in response to WebPluginContainer::loadFrameRequest
     virtual void didFinishLoadingFrameRequest(
@@ skipping 63 matching lines @@
 
     virtual bool isPlaceholder() { return true; }
 
 protected:
     ~WebPlugin() { }
 };
 
 } // namespace blink
 
 #endif