Remove header files that only have includes.

fpdfsdk/src/fsdk_baseform.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_baseform.h"
+
 #include <memory>
 
 #include "fpdfsdk/include/formfiller/FFL_FormFiller.h"
 #include "fpdfsdk/include/fsdk_actionhandler.h"
 #include "fpdfsdk/include/fsdk_baseannot.h"
-#include "fpdfsdk/include/fsdk_baseform.h"
 #include "fpdfsdk/include/fsdk_define.h"
 #include "fpdfsdk/include/fsdk_mgr.h"
 #include "fpdfsdk/include/javascript/IJavaScript.h"
+#include "fpdfsdk/include/pdfwindow/PWL_Utils.h"
 
 #define IsFloatZero(f) ((f) < 0.01 && (f) > -0.01)
 #define IsFloatBigger(fa, fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb)))
 #define IsFloatSmaller(fa, fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb)))
 #define IsFloatEqual(fa, fb) IsFloatZero((fa) - (fb))
 
 CPDFSDK_Widget::CPDFSDK_Widget(CPDF_Annot* pAnnot,
                                CPDFSDK_PageView* pPageView,
                                CPDFSDK_InterForm* pInterForm)
     : CPDFSDK_BAAnnot(pAnnot, pPageView),
@@ skipping 2101 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];
 }
 
-/* ------------------------- CBA_AnnotIterator ------------------------- */
-
 CBA_AnnotIterator::CBA_AnnotIterator(CPDFSDK_PageView* pPageView,
                                      const CFX_ByteString& sType,
                                      const CFX_ByteString& sSubType)
     : m_pPageView(pPageView),
       m_sType(sType),
       m_sSubType(sSubType),
       m_nTabs(BAI_STRUCTURE) {
   CPDF_Page* pPDFPage = m_pPageView->GetPDFPage();
   CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetString("Tabs");
 
@@ skipping 203 matching lines @@
       break;
     }
   }
 }
 
 CPDF_Rect CBA_AnnotIterator::GetAnnotRect(CPDFSDK_Annot* pAnnot) {
   CPDF_Rect rcAnnot;
   pAnnot->GetPDFAnnot()->GetRect(rcAnnot);
   return rcAnnot;
 }