Remove more default arg = nullptr cases.

Bring in line with standards.
Remove argument entirely for mac code that is always nullptr.

Change-Id: I0710bdbd51fc0bc2e1d428ef44976be39a631147
Reviewed-on: https://pdfium-review.googlesource.com/40091
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/core/fpdfapi/page/cpdf_streamcontentparser.cpp b/core/fpdfapi/page/cpdf_streamcontentparser.cpp
index 860f6d6b3b..d0be6b3193 100644
--- a/core/fpdfapi/page/cpdf_streamcontentparser.cpp
+++ b/core/fpdfapi/page/cpdf_streamcontentparser.cpp
@@ -1201,14 +1201,14 @@ CPDF_ColorSpace* CPDF_StreamContentParser::FindColorSpace(
       }
       return CPDF_ColorSpace::GetStockCS(PDFCS_DEVICECMYK);
     }
-    return m_pDocument->LoadColorSpace(pDefObj);
+    return m_pDocument->LoadColorSpace(pDefObj, nullptr);
   }
   const CPDF_Object* pCSObj = FindResourceObj("ColorSpace", name);
   if (!pCSObj) {
     m_bResourceMissing = true;
     return nullptr;
   }
-  return m_pDocument->LoadColorSpace(pCSObj);
+  return m_pDocument->LoadColorSpace(pCSObj, nullptr);
 }
 
 CPDF_Pattern* CPDF_StreamContentParser::FindPattern(const ByteString& name,