Remove more optional args in core/

Change-Id: I6a2bd03e00ad4e3d57f6931c0c6cf4ae0c760afb
Reviewed-on: https://pdfium-review.googlesource.com/40290
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/core/fpdfapi/parser/cpdf_document.cpp b/core/fpdfapi/parser/cpdf_document.cpp
index cda6bd5582..1dd801de69 100644
--- a/core/fpdfapi/parser/cpdf_document.cpp
+++ b/core/fpdfapi/parser/cpdf_document.cpp
@@ -434,7 +434,7 @@ int CPDF_Document::GetPageIndex(uint32_t objnum) {
     return -1;
 
   int start_index = 0;
-  int found_index = FindPageIndex(pPages, &skip_count, objnum, &start_index);
+  int found_index = FindPageIndex(pPages, &skip_count, objnum, &start_index, 0);
 
   // Corrupt page tree may yield out-of-range results.
   if (!pdfium::IndexInBounds(m_PageList, found_index))
diff --git a/core/fpdfapi/parser/cpdf_document.h b/core/fpdfapi/parser/cpdf_document.h
index 0c6ec79c72..1cbc5fcc42 100644
--- a/core/fpdfapi/parser/cpdf_document.h
+++ b/core/fpdfapi/parser/cpdf_document.h
@@ -133,7 +133,7 @@ class CPDF_Document : public Observable<CPDF_Document>,
                     uint32_t* skip_count,
                     uint32_t objnum,
                     int* index,
-                    int level = 0) const;
+                    int level) const;
   std::unique_ptr<CPDF_Object> ParseIndirectObject(uint32_t objnum) override;
   void LoadDocInternal();
   size_t CalculateEncodingDict(int charset, CPDF_Dictionary* pBaseDict);