Move methods from FrameViewBase to FrameView.

third_party/WebKit/Source/web/WebInputEventConversion.cpp

 /*
  * Copyright (C) 2009 Google Inc. 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 33 matching lines @@
 #include "core/page/Page.h"
 #include "platform/KeyboardCodes.h"
 #include "public/platform/Platform.h"
 
 namespace blink {
 
 namespace {
 float FrameScale(const FrameView* frame_view) {
   float scale = 1;
   if (frame_view) {
-    FrameView* root_view = ToFrameView(frame_view->Root());
+    FrameView* root_view = frame_view->Root();
     if (root_view)
       scale = root_view->InputEventsScaleFactor();
   }
   return scale;
 }
 
 FloatPoint FrameTranslation(const FrameView* frame_view) {
   float scale = 1;
   FloatSize offset;
   IntPoint visual_viewport;
   FloatSize overscroll_offset;
   if (frame_view) {
-    FrameView* root_view = ToFrameView(frame_view->Root());
+    FrameView* root_view = frame_view->Root();
     if (root_view) {
       scale = root_view->InputEventsScaleFactor();
       offset = FloatSize(root_view->InputEventsOffsetForEmulation());
       visual_viewport = FlooredIntPoint(
           root_view->GetPage()->GetVisualViewport().VisibleRect().Location());
       overscroll_offset =
           root_view->GetPage()->GetChromeClient().ElasticOverscroll();
     }
   }
   return FloatPoint(
@@ skipping 302 matching lines @@
   Vector<WebTouchEvent> result;
   for (const auto& event : coalesced_events) {
     DCHECK(WebInputEvent::IsTouchEventType(event->GetType()));
     result.push_back(TransformWebTouchEvent(
         scale, translation, static_cast<const WebTouchEvent&>(*event)));
   }
   return result;
 }
 
 }  // namespace blink