[counters] Fix runtime-call-stats wrt background parsing

src/parsing/preparser.cc

Index: src/parsing/preparser.cc
diff --git a/src/parsing/preparser.cc b/src/parsing/preparser.cc
index 09761ce8874626c042b6b508239cd515c037fc1f..7f95164412209f2e6c20cda76c9528457dcf91ee 100644
--- a/src/parsing/preparser.cc
+++ b/src/parsing/preparser.cc
@@ -180,10 +180,10 @@ PreParser::Expression PreParser::ParseFunctionLiteral(
   // Function ::
   //   '(' FormalParameterList? ')' '{' FunctionBody '}'
   const RuntimeCallStats::CounterId counters[2][2] = {
-      {&RuntimeCallStats::PreParseWithVariableResolution,
-       &RuntimeCallStats::PreParseBackgroundWithVariableResolution},
-      {&RuntimeCallStats::PreParseNoVariableResolution,
-       &RuntimeCallStats::PreParseBackgroundNoVariableResolution}};
+      {&RuntimeCallStats::PreParseBackgroundWithVariableResolution,
+       &RuntimeCallStats::PreParseWithVariableResolution},
+      {&RuntimeCallStats::PreParseBackgroundNoVariableResolution,
+       &RuntimeCallStats::PreParseNoVariableResolution}};
   RuntimeCallTimerScope runtime_timer(
       runtime_call_stats_,
       counters[track_unresolved_variables_][parsing_on_main_thread_]);