[Tracing] Embed V8 runtime call stats into tracing.

src/parsing/parser.cc

Index: src/parsing/parser.cc
diff --git a/src/parsing/parser.cc b/src/parsing/parser.cc
index 65271d9a5c3fcebd28baf1a2425d5295573c0fa5..a9a0d53430761a6564aa132ff687edf4c3bcc59e 100644
--- a/src/parsing/parser.cc
+++ b/src/parsing/parser.cc
@@ -867,7 +867,8 @@ FunctionLiteral* Parser::ParseProgram(Isolate* isolate, ParseInfo* info) {
 
   HistogramTimerScope timer_scope(isolate->counters()->parse(), true);
   RuntimeCallTimerScope runtime_timer(isolate, &RuntimeCallStats::Parse);
-  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8.compile"), "V8.Parse");
+  TRACE_EVENT_RUNTIME_CALL_STATS_TRACING_SCOPED(
+      isolate, &tracing::TraceEventStatsTable::Parse);
   Handle<String> source(String::cast(info->script()->source()));
   isolate->counters()->total_parse_size()->Increment(source->length());
   base::ElapsedTimer timer;
@@ -1037,7 +1038,8 @@ FunctionLiteral* Parser::ParseLazy(Isolate* isolate, ParseInfo* info) {
   DCHECK(parsing_on_main_thread_);
   RuntimeCallTimerScope runtime_timer(isolate, &RuntimeCallStats::ParseLazy);
   HistogramTimerScope timer_scope(isolate->counters()->parse_lazy());
-  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8.compile"), "V8.ParseLazy");
+  TRACE_EVENT_RUNTIME_CALL_STATS_TRACING_SCOPED(
+      isolate, &tracing::TraceEventStatsTable::ParseLazy);
   Handle<String> source(String::cast(info->script()->source()));
   isolate->counters()->total_parse_size()->Increment(source->length());
   base::ElapsedTimer timer;