Improve constness for more CPDF_Objects pointers.
Most of them can be marked const. A couple are marked non-const because
eventually something inside gets modified.
Change-Id: I5415ca8d1efdac451cde340272436cd1e6ec433f
Reviewed-on: https://pdfium-review.googlesource.com/32184
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
diff --git a/core/fpdfdoc/cpdf_iconfit.cpp b/core/fpdfdoc/cpdf_iconfit.cpp
index 20ed963..5b3deee 100644
--- a/core/fpdfdoc/cpdf_iconfit.cpp
+++ b/core/fpdfdoc/cpdf_iconfit.cpp
@@ -39,7 +39,7 @@
if (!m_pDict)
return;
- CPDF_Array* pA = m_pDict->GetArrayFor("A");
+ const CPDF_Array* pA = m_pDict->GetArrayFor("A");
if (pA) {
uint32_t dwCount = pA->GetCount();
if (dwCount > 0)
