Fix building with gcc.

This CL renames the Parameters using statement to ParametersList so it
doesn't conflict with the Parameters method which is used later to
return the ParametersList.

Change-Id: I2ac19ba52fc0834e5a35b4b35a210dcc170866fc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/41240
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
diff --git a/src/type_determiner_test.cc b/src/type_determiner_test.cc
index 5ea317c..66904d4 100644
--- a/src/type_determiner_test.cc
+++ b/src/type_determiner_test.cc
@@ -2545,7 +2545,7 @@
     testing::ValuesIn(ast::intrinsic::test::TextureOverloadCase::ValidCases()));
 
 std::string to_str(const std::string& function,
-                   const semantic::Parameters& params) {
+                   const semantic::ParameterList& params) {
   std::stringstream out;
   out << function << "(";
   bool first = true;