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-rw-r--r--core/fpdfdoc/cpdf_structelement.cpp7
-rw-r--r--core/fpdfdoc/cpdf_structelement.h4
2 files changed, 5 insertions, 6 deletions
diff --git a/core/fpdfdoc/cpdf_structelement.cpp b/core/fpdfdoc/cpdf_structelement.cpp
index 0b0b542852..13985b8fed 100644
--- a/core/fpdfdoc/cpdf_structelement.cpp
+++ b/core/fpdfdoc/cpdf_structelement.cpp
@@ -14,7 +14,6 @@
#include "core/fpdfapi/parser/cpdf_reference.h"
#include "core/fpdfapi/parser/cpdf_stream.h"
#include "core/fpdfdoc/cpdf_structtree.h"
-#include "third_party/base/stl_util.h"
CPDF_StructKid::CPDF_StructKid()
: m_Type(Invalid),
@@ -45,11 +44,11 @@ CPDF_StructElement::CPDF_StructElement(CPDF_StructTree* pTree,
CPDF_StructElement::~CPDF_StructElement() = default;
-int CPDF_StructElement::CountKids() const {
- return pdfium::CollectionSize<int>(m_Kids);
+size_t CPDF_StructElement::CountKids() const {
+ return m_Kids.size();
}
-CPDF_StructElement* CPDF_StructElement::GetKidIfElement(int index) const {
+CPDF_StructElement* CPDF_StructElement::GetKidIfElement(size_t index) const {
return m_Kids[index].m_Type == CPDF_StructKid::Element
? m_Kids[index].m_pElement.Get()
: nullptr;
diff --git a/core/fpdfdoc/cpdf_structelement.h b/core/fpdfdoc/cpdf_structelement.h
index 57f8aee2e8..51ee93bd54 100644
--- a/core/fpdfdoc/cpdf_structelement.h
+++ b/core/fpdfdoc/cpdf_structelement.h
@@ -43,8 +43,8 @@ class CPDF_StructElement : public Retainable {
const ByteString& GetTitle() const { return m_Title; }
CPDF_Dictionary* GetDict() const { return m_pDict.Get(); }
- int CountKids() const;
- CPDF_StructElement* GetKidIfElement(int index) const;
+ size_t CountKids() const;
+ CPDF_StructElement* GetKidIfElement(size_t index) const;
std::vector<CPDF_StructKid>* GetKids() { return &m_Kids; }
private: