Continue cleaning IFWL classes

xfa/fwl/core/ifwl_edit.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/fwl/core/ifwl_edit.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 1913 matching lines @@
     }
   }
   if (iError < 0)
     ProcessInsertError(iError);
 }
 
 bool IFWL_Edit::OnScroll(IFWL_ScrollBar* pScrollBar,
                          uint32_t dwCode,
                          FX_FLOAT fPos) {
   CFX_SizeF fs;
-  pScrollBar->GetRange(fs.x, fs.y);
+  pScrollBar->GetRange(&fs.x, &fs.y);
   FX_FLOAT iCurPos = pScrollBar->GetPos();
   FX_FLOAT fStep = pScrollBar->GetStepSize();
   switch (dwCode) {
     case FWL_SCBCODE_Min: {
       fPos = fs.x;
       break;
     }
     case FWL_SCBCODE_Max: {
       fPos = fs.y;
       break;
@@ skipping 42 matching lines @@
       UpdateCaret();
     }
     CFX_RectF rect;
     GetWidgetRect(rect);
     CFX_RectF rtInvalidate;
     rtInvalidate.Set(0, 0, rect.width + 2, rect.height + 2);
     Repaint(&rtInvalidate);
   }
   return true;
 }