Remove FFI_ from CPDFSDK_Environment method names

fpdfsdk/cpdfsdk_interform.cpp

 // Copyright 2016 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/include/cpdfsdk_interform.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 329 matching lines @@
     CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
     ASSERT(pFormCtrl);
 
     if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, false)) {
       CPDFSDK_Environment* pEnv = m_pDocument->GetEnv();
       CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller();
       UnderlyingPageType* pPage = pWidget->GetUnderlyingPage();
       CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage, false);
       FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget);
 
-      pEnv->FFI_Invalidate(pPage, rcBBox.left, rcBBox.top, rcBBox.right,
-                           rcBBox.bottom);
+      pEnv->Invalidate(pPage, rcBBox.left, rcBBox.top, rcBBox.right,
+                       rcBBox.bottom);
     }
   }
 }
 
 FX_BOOL CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField,
                                              const CFX_WideString& csValue) {
   CPDF_AAction aAction = pFormField->GetAdditionalAction();
   if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::KeyStroke))
     return TRUE;
 
   CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke);
   if (!action.GetDict())
     return TRUE;
 
   CPDFSDK_Environment* pEnv = m_pDocument->GetEnv();
   CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
   PDFSDK_FieldAction fa;
-  fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
-  fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
+  fa.bModifier = pEnv->IsCTRLKeyDown(0);
+  fa.bShift = pEnv->IsSHIFTKeyDown(0);
   fa.sValue = csValue;
   pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke,
                                            m_pDocument, pFormField, fa);
   return fa.bRC;
 }
 
 FX_BOOL CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField,
                                       const CFX_WideString& csValue) {
   CPDF_AAction aAction = pFormField->GetAdditionalAction();
   if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::Validate))
     return TRUE;
 
   CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate);
   if (!action.GetDict())
     return TRUE;
 
   CPDFSDK_Environment* pEnv = m_pDocument->GetEnv();
   CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
   PDFSDK_FieldAction fa;
-  fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
-  fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
+  fa.bModifier = pEnv->IsCTRLKeyDown(0);
+  fa.bShift = pEnv->IsSHIFTKeyDown(0);
   fa.sValue = csValue;
   pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate,
                                            m_pDocument, pFormField, fa);
   return fa.bRC;
 }
 
 FX_BOOL CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action) {
   ASSERT(action.GetDict());
 
   CPDF_ActionFields af(&action);
@@ skipping 317 matching lines @@
   }
 }
 
 FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(int nFieldType) {
   if (nFieldType < 0 || nFieldType > kNumFieldTypes)
     return FXSYS_RGB(255, 255, 255);
   if (nFieldType == 0)
     return m_aHighlightColor[0];
   return m_aHighlightColor[nFieldType - 1];
 }