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/DWARF/SymbolFileDWARFDebugMap.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
index 80a018f..0a5c33e 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
@@ -979,7 +979,7 @@
 
 uint32_t SymbolFileDWARFDebugMap::FindFunctions(
     const ConstString &name, const CompilerDeclContext *parent_decl_ctx,
-    uint32_t name_type_mask, bool include_inlines, bool append,
+    FunctionNameType name_type_mask, bool include_inlines, bool append,
     SymbolContextList &sc_list) {
   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
   Timer scoped_timer(func_cat,
@@ -1034,7 +1034,7 @@
 }
 
 size_t SymbolFileDWARFDebugMap::GetTypes(SymbolContextScope *sc_scope,
-                                         uint32_t type_mask,
+                                         lldb::TypeClass type_mask,
                                          TypeList &type_list) {
   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
   Timer scoped_timer(func_cat,