test-framework: Make ReadFile available to tests
diff --git a/tests/xgltestframework.h b/tests/xgltestframework.h
index becf085..b3a4a0e 100644
--- a/tests/xgltestframework.h
+++ b/tests/xgltestframework.h
@@ -72,14 +72,15 @@
                    std::vector<unsigned int> &bil);
     static bool         m_use_bil;
 
+    char** ReadFileData(const char* fileName);
+    void FreeFileData(char** data);
+
 private:
     int m_compile_options;
     int m_num_shader_strings;
     TBuiltInResource Resources;
     void SetMessageOptions(EShMessages& messages);
     void ProcessConfigFile();
-    char** ReadFileData(const char* fileName);
-    void FreeFileData(char** data);
     EShLanguage FindLanguage(const std::string& name);
     EShLanguage FindLanguage(const XGL_PIPELINE_SHADER_STAGE shader_type);
     std::string ConfigFile;