[lldb] Move FindTypes scoped timer to SymbolFileDWARFDebugMap

(cherry picked from commit 3ca91ad)

Author: kastiglione

lldb/source/Core/Module.cpp

@@ -1052,7 +1052,9 @@ void Module::FindTypes(
     llvm::ArrayRef<CompilerContext> pattern, LanguageSet languages,
     llvm::DenseSet<lldb_private::SymbolFile *> &searched_symbol_files,
     TypeMap &types) {
-  LLDB_SCOPED_TIMER();
+  // If a scoped timer is needed, place it in a SymbolFile::FindTypes override.
+  // A timer here is too high volume for some cases, for example when calling
+  // FindTypes on each object file.
   if (SymbolFile *symbols = GetSymbolFile())
     symbols->FindTypes(pattern, languages, searched_symbol_files, types);
 }

lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp

@@ -1200,25 +1200,13 @@ void SymbolFileDWARFDebugMap::FindTypes(
     llvm::ArrayRef<CompilerContext> context, LanguageSet languages,
     llvm::DenseSet<lldb_private::SymbolFile *> &searched_symbol_files,
     TypeMap &types) {
+  LLDB_SCOPED_TIMER();
   ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
     oso_dwarf->FindTypes(context, languages, searched_symbol_files, types);
     return false;
   });
 }
 
-//
-// uint32_t
-// SymbolFileDWARFDebugMap::FindTypes (const SymbolContext& sc, const
-// RegularExpression& regex, bool append, uint32_t max_matches, Type::Encoding
-// encoding, lldb::user_id_t udt_uid, TypeList& types)
-//{
-//  SymbolFileDWARF *oso_dwarf = GetSymbolFile (sc);
-//  if (oso_dwarf)
-//      return oso_dwarf->FindTypes (sc, regex, append, max_matches, encoding,
-//      udt_uid, types);
-//  return 0;
-//}
-
 CompilerDeclContext SymbolFileDWARFDebugMap::FindNamespace(
     lldb_private::ConstString name,
     const CompilerDeclContext &parent_decl_ctx) {