Cleanup env variable names

fpdfsdk/javascript/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/javascript/app.h"
 
 #include <memory>
 #include <vector>
@@ skipping 226 matching lines @@
 FX_BOOL app::calculate(IJS_Context* cc,
                        CJS_PropValue& vp,
                        CFX_WideString& sError) {
   if (vp.IsSetting()) {
     bool bVP;
     vp >> bVP;
     m_bCalculate = (FX_BOOL)bVP;
 
     CJS_Context* pContext = (CJS_Context*)cc;
     pContext->GetFormFillEnv()
-        ->GetSDKDocument()
         ->GetInterForm()
         ->EnableCalculate((FX_BOOL)m_bCalculate);
   } else {
     vp << (bool)m_bCalculate;
   }
   return TRUE;
 }
 
 FX_BOOL app::formsVersion(IJS_Context* cc,
                           CJS_PropValue& vp,
@@ skipping 28 matching lines @@
   return FALSE;
 }
 
 FX_BOOL app::viewerVersion(IJS_Context* cc,
                            CJS_PropValue& vp,
                            CFX_WideString& sError) {
   if (!vp.IsGetting())
     return FALSE;
 #ifdef PDF_ENABLE_XFA
   CJS_Context* pContext = (CJS_Context*)cc;
-  CPDFXFA_Document* pDoc =
-      pContext->GetFormFillEnv()->GetSDKDocument()->GetXFADocument();
+  CPDFXFA_Document* pDoc = pContext->GetFormFillEnv()->GetXFADocument();
   if (pDoc->GetDocType() == 1 || pDoc->GetDocType() == 2) {
     vp << JS_NUM_VIEWERVERSION_XFA;
     return TRUE;
   }
 #endif  // PDF_ENABLE_XFA
   vp << JS_NUM_VIEWERVERSION;
   return TRUE;
 }
 
 FX_BOOL app::platform(IJS_Context* cc,
@@ skipping 107 matching lines @@
   if (newParams[2].GetType() != CJS_Value::VT_unknown)
     iType = newParams[2].ToInt(pRuntime);
 
   CFX_WideString swTitle;
   if (newParams[3].GetType() != CJS_Value::VT_unknown)
     swTitle = newParams[3].ToCFXWideString(pRuntime);
   else
     swTitle = JSGetStringFromID(IDS_STRING_JSALERT);
 
   pRuntime->BeginBlock();
-  pFormFillEnv->GetSDKDocument()->KillFocusAnnot(0);
+  pFormFillEnv->KillFocusAnnot(0);
 
   vRet = CJS_Value(pRuntime, pFormFillEnv->JS_appAlert(
                                  swMsg.c_str(), swTitle.c_str(), iType, iIcon));
   pRuntime->EndBlock();
   return TRUE;
 }
 
 FX_BOOL app::beep(IJS_Context* cc,
                   const std::vector<CJS_Value>& params,
                   CJS_Value& vRet,
@@ skipping 362 matching lines @@
 FX_BOOL app::media(IJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) {
   return FALSE;
 }
 
 FX_BOOL app::execDialog(IJS_Context* cc,
                         const std::vector<CJS_Value>& params,
                         CJS_Value& vRet,
                         CFX_WideString& sError) {
   return TRUE;
 }