Propagate focus type to plugins

Source/core/page/EventHandler.h

Index: Source/core/page/EventHandler.h
diff --git a/Source/core/page/EventHandler.h b/Source/core/page/EventHandler.h
index 5fc51e09547538a47fc4f55d5afce64ab0f85eb8..d3d19c38121c3a33a7654794b96d0b9aa8597cb2 100644
--- a/Source/core/page/EventHandler.h
+++ b/Source/core/page/EventHandler.h
@@ -30,7 +30,6 @@
 #include "core/events/TextEventInputType.h"
 #include "core/page/DragActions.h"
 #include "core/page/EventWithHitTestResults.h"
-#include "core/page/FocusType.h"
 #include "core/rendering/HitTestRequest.h"
 #include "core/rendering/style/RenderStyleConstants.h"
 #include "platform/Cursor.h"
@@ -40,6 +39,7 @@
 #include "platform/geometry/LayoutPoint.h"
 #include "platform/heap/Handle.h"
 #include "platform/scroll/ScrollTypes.h"
+#include "public/platform/WebFocusType.h"
 #include "wtf/Forward.h"
 #include "wtf/HashMap.h"
 #include "wtf/HashTraits.h"
@@ -297,7 +297,7 @@ private:
     void defaultBackspaceEventHandler(KeyboardEvent*);
     void defaultTabEventHandler(KeyboardEvent*);
     void defaultEscapeEventHandler(KeyboardEvent*);
-    void defaultArrowEventHandler(FocusType, KeyboardEvent*);
+    void defaultArrowEventHandler(WebFocusType, KeyboardEvent*);
 
     void updateSelectionForMouseDrag(const HitTestResult&);