Drop CPDFSDK_PageView::Annot_HasAppearance

fpdfsdk/fsdk_mgr.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/include/fsdk_mgr.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 622 matching lines @@
 }
 
 void CPDFSDK_PageView::KillFocusAnnotIfNeeded() {
   // if there is a focused annot on the page, we should kill the focus first.
   if (CPDFSDK_Annot* focusedAnnot = m_pSDKDoc->GetFocusAnnot()) {
     if (pdfium::ContainsValue(m_fxAnnotArray, focusedAnnot))
       KillFocusAnnot();
   }
 }
 
-FX_BOOL CPDFSDK_PageView::Annot_HasAppearance(CPDF_Annot* pAnnot) {
-  CPDF_Dictionary* pAnnotDic = pAnnot->GetAnnotDict();
-  if (pAnnotDic)
-    return pAnnotDic->KeyExist("AS");
-  return FALSE;
-}
-
 CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(CPDF_Annot* pPDFAnnot) {
   CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
   ASSERT(pEnv);
   CPDFSDK_AnnotHandlerMgr* pAnnotHandler = pEnv->GetAnnotHandlerMgr();
   CPDFSDK_Annot* pSDKAnnot = pAnnotHandler->NewAnnot(pPDFAnnot, this);
   if (!pSDKAnnot)
     return nullptr;
 
   m_fxAnnotArray.push_back(pSDKAnnot);
   pAnnotHandler->Annot_OnCreate(pSDKAnnot);
@@ skipping 397 matching lines @@
 int CPDFSDK_PageView::GetPageIndexForStaticPDF() const {
 #ifdef PDF_ENABLE_XFA
   CPDF_Page* pPage = m_page->GetPDFPage();
 #else   // PDF_ENABLE_XFA
   CPDF_Page* pPage = m_page;
 #endif  // PDF_ENABLE_XFA
   CPDF_Dictionary* pDict = pPage->m_pFormDict;
   CPDF_Document* pDoc = m_pSDKDoc->GetPDFDocument();
   return (pDoc && pDict) ? pDoc->GetPageIndex(pDict->GetObjNum()) : -1;
 }