Remove IFWL_Grid and other grid classes.

xfa/fwl/core/fwl_panelimp.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/fwl_panelimp.h"
 
 #include "xfa/fwl/core/cfwl_widgetimpproperties.h"
 #include "xfa/fwl/core/fwl_noteimp.h"
 #include "xfa/fwl/core/fwl_targetimp.h"
 #include "xfa/fwl/core/fwl_widgetimp.h"
 #include "xfa/fwl/core/fwl_widgetmgrimp.h"
 #include "xfa/fwl/core/ifwl_content.h"
 #include "xfa/fwl/core/ifwl_custompanel.h"
-#include "xfa/fwl/core/ifwl_grid.h"
 #include "xfa/fwl/core/ifwl_panel.h"
 #include "xfa/fwl/core/ifwl_proxy.h"
 
 // static
 IFWL_Panel* IFWL_Panel::Create(CFWL_WidgetImpProperties& properties,
                                IFWL_Widget* pOuter) {
   IFWL_Panel* pPanel = new IFWL_Panel;
   CFWL_PanelImp* pPanelImpl = new CFWL_PanelImp(properties, pOuter);
   pPanel->SetImpl(pPanelImpl);
   pPanelImpl->SetInterface(pPanel);
@@ skipping 25 matching lines @@
     }
   } else {
     rect = m_pProperties->m_rtWidget;
   }
   return FWL_ERR_Succeeded;
 }
 FWL_ERR CFWL_PanelImp::Update() {
   if (m_pContent) {
     CFX_RectF rtClient;
     GetClientRect(rtClient);
-    FWL_GRIDUNIT eWidth = FWL_GRIDUNIT_Fixed, eHeight = FWL_GRIDUNIT_Fixed;
     IFWL_WidgetMgr* pWidgetMgr = FWL_GetWidgetMgr();
     if (!pWidgetMgr)
       return FWL_ERR_Indefinite;
-    IFWL_Widget* pParent =
-        pWidgetMgr->GetWidget(GetInterface(), FWL_WGTRELATION_Parent);
-    if (pParent && pParent->GetClassID() == FWL_CLASSHASH_Grid) {
-      IFWL_Grid* pGrid = static_cast<IFWL_Grid*>(pParent);
-      pGrid->GetWidgetSize(GetInterface(), FWL_GRIDSIZE_Width, eWidth);
-      pGrid->GetWidgetSize(GetInterface(), FWL_GRIDSIZE_Height, eHeight);
-    }
+
     m_pContent->SetWidgetRect(rtClient);
     m_pContent->Update();
   }
   return FWL_ERR_Succeeded;
 }
 IFWL_Content* CFWL_PanelImp::GetContent() {
   return m_pContent;
 }
 FWL_ERR CFWL_PanelImp::SetContent(IFWL_Content* pContent) {
   if (!pContent)
@@ skipping 63 matching lines @@
 IFWL_CustomPanel::IFWL_CustomPanel() {}
 IFWL_Content* IFWL_CustomPanel::GetContent() {
   return static_cast<CFWL_CustomPanelImp*>(GetImpl())->GetContent();
 }
 FWL_ERR IFWL_CustomPanel::SetContent(IFWL_Content* pContent) {
   return static_cast<CFWL_CustomPanelImp*>(GetImpl())->SetContent(pContent);
 }
 FWL_ERR IFWL_CustomPanel::SetProxy(IFWL_Proxy* pProxy) {
   return static_cast<CFWL_CustomPanelImp*>(GetImpl())->SetProxy(pProxy);
 }