Roll PDFium to f33cdd5

pdf/pdfium/pdfium_engine.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PDF_PDFIUM_PDFIUM_ENGINE_H_
 #define PDF_PDFIUM_PDFIUM_ENGINE_H_
 
 #include <map>
 #include <string>
 #include <utility>
@@ skipping 174 matching lines @@
 
   struct DownloadHints : public FX_DOWNLOADHINTS {
     DocumentLoader* loader;
   };
 
   // PDFium interface to get block of data.
   static int GetBlock(void* param, unsigned long position,
                       unsigned char* buffer, unsigned long size);
 
   // PDFium interface to check is block of data is available.
-  static bool IsDataAvail(FX_FILEAVAIL* param,
-                          size_t offset, size_t size);
+  static FPDF_BOOL IsDataAvail(FX_FILEAVAIL* param,
+                               size_t offset, size_t size);
 
   // PDFium interface to request download of the block of data.
   static void AddSegment(FX_DOWNLOADHINTS* param,
                          size_t offset, size_t size);
 
   // We finished getting the pdf file, so load it. This will complete
   // asynchronously (due to password fetching) and may be run multiple times.
   void LoadDocument();
 
   // Try loading the document. Returns true if the document is successfully
@@ skipping 546 matching lines @@
 
   // See the definition of GetPDFPageSizeByIndex in pdf.cc for details.
   virtual bool GetPDFPageSizeByIndex(const void* pdf_buffer,
                                      int pdf_buffer_size, int page_number,
                                      double* width, double* height);
 };
 
 }  // namespace chrome_pdf
 
 #endif  // PDF_PDFIUM_PDFIUM_ENGINE_H_