Fix a ClangTidy issue.

Change name of CPDF_RenderStatus::ProcessPathPattern fill_type
parameter to match the implementation file.

PiperOrigin-RevId: 333570425
Change-Id: Ibbcb5a017d76b5c2674d63c7f9266037a234328b
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/74050
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Andrew Weintraub <asweintraub@google.com>
diff --git a/core/fpdfapi/render/cpdf_renderstatus.h b/core/fpdfapi/render/cpdf_renderstatus.h
index dc2c61e..42987f6 100644
--- a/core/fpdfapi/render/cpdf_renderstatus.h
+++ b/core/fpdfapi/render/cpdf_renderstatus.h
@@ -138,7 +138,7 @@
   bool ProcessPath(CPDF_PathObject* path_obj, const CFX_Matrix& mtObj2Device);
   void ProcessPathPattern(CPDF_PathObject* path_obj,
                           const CFX_Matrix& mtObj2Device,
-                          CFX_FillRenderOptions::FillType* filltype,
+                          CFX_FillRenderOptions::FillType* fill_type,
                           bool* stroke);
   void DrawPathWithPattern(CPDF_PathObject* path_obj,
                            const CFX_Matrix& mtObj2Device,