Convert GetWidgetRect to return rect.

xfa/fwl/core/cfwl_caret.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/cfwl_caret.h"
 
 #include <utility>
 
@@ skipping 58 matching lines @@
   }
   SetStates(FWL_WGTSTATE_Invisible);
 }
 
 void CFWL_Caret::DrawCaretBK(CFX_Graphics* pGraphics,
                              IFWL_ThemeProvider* pTheme,
                              const CFX_Matrix* pMatrix) {
   if (!(m_pProperties->m_dwStates & FWL_STATE_CAT_HightLight))
     return;
 
-  CFX_RectF rect;
-  GetWidgetRect(rect, false);
+  CFX_RectF rect = GetWidgetRect();
   rect.Set(0, 0, rect.width, rect.height);
 
   CFWL_ThemeBackground param;
   param.m_pWidget = this;
   param.m_pGraphics = pGraphics;
   param.m_rtPart = rect;
   param.m_iPart = CFWL_Part::Background;
   param.m_dwStates = CFWL_PartState_HightLight;
   if (pMatrix)
     param.m_matrix.Concat(*pMatrix);
   pTheme->DrawBackground(&param);
 }
 
 void CFWL_Caret::OnProcessMessage(CFWL_Message* pMessage) {}
 
 void CFWL_Caret::OnDrawWidget(CFX_Graphics* pGraphics,
                               const CFX_Matrix* pMatrix) {
   DrawWidget(pGraphics, pMatrix);
 }
 
 CFWL_Caret::Timer::Timer(CFWL_Caret* pCaret) : CFWL_Timer(pCaret) {}
 
 void CFWL_Caret::Timer::Run(CFWL_TimerInfo* pTimerInfo) {
   CFWL_Caret* pCaret = static_cast<CFWL_Caret*>(m_pWidget);
   if (!(pCaret->GetStates() & FWL_STATE_CAT_HightLight))
     pCaret->SetStates(FWL_STATE_CAT_HightLight);
   else
     pCaret->RemoveStates(FWL_STATE_CAT_HightLight);
 
-  CFX_RectF rt;
-  pCaret->GetWidgetRect(rt, false);
+  CFX_RectF rt = pCaret->GetWidgetRect();
   rt.Set(0, 0, rt.width + 1, rt.height);
   pCaret->Repaint(&rt);
 }