Rename IFWL_App to CFWL_App

xfa/fwl/core/ifwl_spinbutton.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_spinbutton.h"
 
 #include <memory>
 #include <utility>
@@ skipping 10 matching lines @@
 
 namespace {
 
 const int kMinWidth = 18;
 const int kMinHeight = 32;
 const int kElapseTime = 200;
 
 }  // namespace
 
 IFWL_SpinButton::IFWL_SpinButton(
-    const IFWL_App* app,
+    const CFWL_App* app,
     std::unique_ptr<CFWL_WidgetProperties> properties)
     : IFWL_Widget(app, std::move(properties), nullptr),
       m_dwUpState(CFWL_PartState_Normal),
       m_dwDnState(CFWL_PartState_Normal),
       m_iButtonIndex(0),
       m_bLButtonDwn(false),
       m_pTimerInfo(nullptr),
       m_Timer(this) {
   m_rtClient.Reset();
   m_rtUpButton.Reset();
@@ skipping 337 matching lines @@
 void IFWL_SpinButton::Timer::Run(CFWL_TimerInfo* pTimerInfo) {
   IFWL_SpinButton* pButton = static_cast<IFWL_SpinButton*>(m_pWidget);
 
   if (!pButton->m_pTimerInfo)
     return;
 
   CFWL_EvtClick wmPosChanged;
   wmPosChanged.m_pSrcTarget = pButton;
   pButton->DispatchEvent(&wmPosChanged);
 }