Tidy fpdftext/ directory

core/fpdftext/fpdf_text_int.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 "core/fpdftext/text_int.h"
+#include "core/fpdftext/fpdf_text_int.h"
 
 #include <algorithm>
 #include <cctype>
 #include <cwctype>
 #include <memory>
 #include <utility>
 #include <vector>
 
 #include "core/fpdftext/include/ipdf_linkextract.h"
 #include "core/fpdftext/include/ipdf_textpage.h"
 #include "core/fpdftext/include/ipdf_textpagefind.h"
+#include "core/fpdftext/unicodenormalization.h"
 #include "core/include/fpdfapi/cpdf_dictionary.h"
 #include "core/include/fpdfapi/cpdf_string.h"
 #include "core/include/fpdfapi/fpdf_module.h"
 #include "core/include/fpdfapi/fpdf_page.h"
 #include "core/include/fpdfapi/fpdf_pageobj.h"
 #include "core/include/fpdfapi/fpdf_resource.h"
 #include "core/include/fxcrt/fx_bidi.h"
 #include "core/include/fxcrt/fx_ext.h"
 #include "core/include/fxcrt/fx_ucd.h"
 #include "third_party/base/stl_util.h"
@@ skipping 2473 matching lines @@
   if (!m_bIsParsed || index < 0 || index >= m_LinkList.GetSize()) {
     return;
   }
   CPDF_LinkExt* link = NULL;
   link = m_LinkList.GetAt(index);
   if (!link) {
     return;
   }
   m_pTextPage->GetRectArray(link->m_Start, link->m_Count, rects);
 }