Improve CPDF_ReadVaildator

Merge CPDF_ReadValidator::IsXXXAvailable and CPDF_ReadValidator::SheduleXXXDowload 
methods into one CheckXXXAndRequestIfUnavailable.

Change-Id: Ib108d5bc3589df17269c841b0024dd4690909304
Reviewed-on: https://pdfium-review.googlesource.com/13730
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>

1 files changed, 2 insertions, 2 deletions

diff --git a/fpdfsdk/fpdf_dataavail.cpp b/fpdfsdk/fpdf_dataavail.cpp
index 3e1f713477..0a74c9c245 100644
--- a/fpdfsdk/fpdf_dataavail.cpp
+++ b/fpdfsdk/fpdf_dataavail.cpp
@@ -51,7 +51,7 @@ class FPDF_FileAvailContext : public CPDF_DataAvail::FileAvail {
   void Set(FX_FILEAVAIL* pfileAvail) { m_pfileAvail = pfileAvail; }
 
   // CPDF_DataAvail::FileAvail:
-  bool IsDataAvail(FX_FILESIZE offset, uint32_t size) override {
+  bool IsDataAvail(FX_FILESIZE offset, size_t size) override {
     return !!m_pfileAvail->IsDataAvail(m_pfileAvail, offset, size);
   }
 
@@ -91,7 +91,7 @@ class FPDF_DownloadHintsContext : public CPDF_DataAvail::DownloadHints {
 
  public:
   // IFX_DownloadHints
-  void AddSegment(FX_FILESIZE offset, uint32_t size) override {
+  void AddSegment(FX_FILESIZE offset, size_t size) override {
     if (m_pDownloadHints)
       m_pDownloadHints->AddSegment(m_pDownloadHints, offset, size);
   }