Rename fpdfsdk/fpdfxfa files to match contents

fpdfsdk/cpdfsdk_baannothandler.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/cpdfsdk_baannothandler.h"
 
 #include <memory>
 #include <vector>
 
 #include "core/fpdfapi/page/cpdf_page.h"
 #include "core/fpdfapi/parser/cpdf_document.h"
 #include "core/fpdfdoc/cpdf_interform.h"
 #include "fpdfsdk/cpdfsdk_annot.h"
 #include "fpdfsdk/cpdfsdk_baannot.h"
 #include "fpdfsdk/cpdfsdk_pageview.h"
 #include "fpdfsdk/formfiller/cffl_formfiller.h"
 
 #ifdef PDF_ENABLE_XFA
-#include "fpdfsdk/fpdfxfa/fpdfxfa_doc.h"
+#include "fpdfsdk/fpdfxfa/cpdfxfa_document.h"
 #endif  // PDF_ENABLE_XFA
 
 namespace {
 
 void UpdateAnnotRects(CPDFSDK_PageView* pPageView, CPDFSDK_BAAnnot* pBAAnnot) {
   std::vector<CFX_FloatRect> rects;
   rects.push_back(pBAAnnot->GetRect());
   if (CPDF_Annot* pPopupAnnot = pBAAnnot->GetPDFPopupAnnot())
     rects.push_back(pPopupAnnot->GetRect());
   pPageView->UpdateRects(rects);
@@ skipping 174 matching lines @@
 
 FX_BOOL CPDFSDK_BAAnnotHandler::HitTest(CPDFSDK_PageView* pPageView,
                                         CPDFSDK_Annot* pAnnot,
                                         const CFX_FloatPoint& point) {
   ASSERT(pPageView);
   ASSERT(pAnnot);
 
   CFX_FloatRect rect = GetViewBBox(pPageView, pAnnot);
   return rect.Contains(point.x, point.y);
 }