Convert loose FX_Create* functions into static methods

core/fpdfapi/parser/cpdf_parser_unittest.cpp

Index: core/fpdfapi/parser/cpdf_parser_unittest.cpp
diff --git a/core/fpdfapi/parser/cpdf_parser_unittest.cpp b/core/fpdfapi/parser/cpdf_parser_unittest.cpp
index 7148c54f30d55649cad324ff4a382df7b0a826e4..0a70103d3a2b417863904ef954efda39f6d519dd 100644
--- a/core/fpdfapi/parser/cpdf_parser_unittest.cpp
+++ b/core/fpdfapi/parser/cpdf_parser_unittest.cpp
@@ -45,7 +45,8 @@ class CPDF_TestParser : public CPDF_Parser {
 
   // Setup reading from a file and initial states.
   bool InitTestFromFile(const FX_CHAR* path) {
-    IFX_SeekableReadStream* pFileAccess = FX_CreateFileRead(path);
+    IFX_SeekableReadStream* pFileAccess =
+        IFX_SeekableReadStream::CreateFromFilename(path);
     if (!pFileAccess)
       return false;