Split CPDF_Stream/CPDF_StreamAcc into separate files

core/src/fpdfapi/fpdf_parser/cpdf_hint_tables.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 "core/src/fpdfapi/fpdf_parser/cpdf_hint_tables.h"
 
 #include "core/include/fxcrt/fx_safe_types.h"
 #include "core/include/fpdfapi/cpdf_array.h"
 #include "core/include/fpdfapi/cpdf_dictionary.h"
 #include "core/include/fpdfapi/cpdf_stream.h"
+#include "core/include/fpdfapi/cpdf_stream_acc.h"
 #include "core/src/fpdfapi/fpdf_parser/cpdf_data_avail.h"
 
 namespace {
 
 bool CanReadFromBitStream(const CFX_BitStream* hStream,
                           const FX_SAFE_DWORD& num_bits) {
   return num_bits.IsValid() &&
          hStream->BitsRemaining() >= num_bits.ValueOrDie();
 }
 
@@ skipping 437 matching lines @@
   CPDF_Array* pRange = m_pLinearizedDict->GetArrayBy("H");
   if (!pRange)
     return -1;
 
   CPDF_Object* pStreamLen = pRange->GetElementValue(1);
   if (!pStreamLen)
     return -1;
 
   return pStreamLen->GetInteger();
 }