Merge to XFA: Remove header files that only have includes.

fpdfsdk/src/pdfwindow/PWL_Label.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/pdfwindow/PDFWindow.h"
 #include "fpdfsdk/include/pdfwindow/PWL_Label.h"
 #include "fpdfsdk/include/pdfwindow/PWL_Utils.h"
 #include "fpdfsdk/include/pdfwindow/PWL_Wnd.h"
 
-/* ---------------------------- CPWL_Label ------------------------------ */
-
 CPWL_Label::CPWL_Label() : m_pEdit(NULL) {
   m_pEdit = IFX_Edit::NewEdit();
   ASSERT(m_pEdit);
 }
 
 CPWL_Label::~CPWL_Label() {
   IFX_Edit::DelEdit(m_pEdit);
 }
 
 CFX_ByteString CPWL_Label::GetClassName() const {
@@ skipping 120 matching lines @@
 void CPWL_Label::SetLimitChar(int32_t nLimitChar) {
   m_pEdit->SetLimitChar(nLimitChar);
 }
 
 int32_t CPWL_Label::GetTotalWords() {
   if (m_pEdit)
     return m_pEdit->GetTotalWords();
 
   return 0;
 }