Don't type-erase the FunctionNameType or TypeClass enums.

This is similar to D53597, but following up with 2 more enums.
After this, all flag enums should be strongly typed all the way
through to the symbol files plugins.

Differential Revision: https://reviews.llvm.org/D53616

llvm-svn: 345314
diff --git a/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp b/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
index 9ea484d..cb1b66a 100644
--- a/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
+++ b/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
@@ -1252,7 +1252,7 @@
 uint32_t SymbolFilePDB::FindFunctions(
     const lldb_private::ConstString &name,
     const lldb_private::CompilerDeclContext *parent_decl_ctx,
-    uint32_t name_type_mask, bool include_inlines, bool append,
+    FunctionNameType name_type_mask, bool include_inlines, bool append,
     lldb_private::SymbolContextList &sc_list) {
   if (!append)
     sc_list.Clear();
@@ -1524,7 +1524,7 @@
 }
 
 size_t SymbolFilePDB::GetTypes(lldb_private::SymbolContextScope *sc_scope,
-                               uint32_t type_mask,
+                               TypeClass type_mask,
                                lldb_private::TypeList &type_list) {
   TypeCollection type_collection;
   uint32_t old_size = type_list.GetSize();