Remove foxit app related setter and getter APIs in XFA code

fpdfsdk/fpdfxfa/fpdfxfa_app.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 "fpdfsdk/fpdfxfa/include/fpdfxfa_app.h"
 
 #include "fpdfsdk/fpdfxfa/include/fpdfxfa_util.h"
 #include "fpdfsdk/include/fsdk_define.h"
@@ skipping 75 matching lines @@
   wsAppType = m_csAppType;
 }
 
 void CPDFXFA_App::GetAppName(CFX_WideString& wsName) {
   CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
   if (pEnv) {
     wsName = pEnv->FFI_GetAppName();
   }
 }
 
-void CPDFXFA_App::GetFoxitAppName(CFX_WideString& wsFoxitName) {
-  wsFoxitName = L"Foxit";
-}
-
 void CPDFXFA_App::SetAppType(const CFX_WideStringC& wsAppType) {
   m_csAppType = wsAppType;
 }
 
-void CPDFXFA_App::SetFoxitAppType(const CFX_WideStringC& wsFoxitAppType) {}
-
-void CPDFXFA_App::GetFoxitAppType(CFX_WideString& wsFoxitAppType) {
-  wsFoxitAppType.clear();
-}
-
 void CPDFXFA_App::GetLanguage(CFX_WideString& wsLanguage) {
   CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
   if (pEnv) {
     wsLanguage = pEnv->FFI_GetLanguage();
   }
 }
 
 void CPDFXFA_App::GetPlatform(CFX_WideString& wsPlatform) {
   CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
   if (pEnv) {
     wsPlatform = pEnv->FFI_GetPlatform();
   }
 }
 
 void CPDFXFA_App::GetVariation(CFX_WideString& wsVariation) {
   wsVariation = JS_STR_VIEWERVARIATION;
 }
 
 void CPDFXFA_App::GetVersion(CFX_WideString& wsVersion) {
   wsVersion = JS_STR_VIEWERVERSION_XFA;
 }
 
-void CPDFXFA_App::GetFoxitVersion(CFX_WideString& wsFoxitVersion) {
-  wsFoxitVersion = L"7.0";
-}
-
 void CPDFXFA_App::Beep(uint32_t dwType) {
   CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
   if (pEnv) {
     pEnv->JS_appBeep(dwType);
   }
 }
 
 int32_t CPDFXFA_App::MsgBox(const CFX_WideString& wsMessage,
                             const CFX_WideString& wsTitle,
                             uint32_t dwIconType,
@@ skipping 216 matching lines @@
   }
 }
 
 IFWL_AdapterTimerMgr* CPDFXFA_App::GetTimerMgr() {
   CXFA_FWLAdapterTimerMgr* pAdapter = nullptr;
   CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
   if (pEnv)
     pAdapter = new CXFA_FWLAdapterTimerMgr(pEnv);
   return pAdapter;
 }