Revert "workers,trace_events: set thread name for workers"

This reverts commit a24b691c6cfb31bc77f5d0cd64596106dc21d890.

PR-URL: https://github.com/nodejs/node/pull/21363
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

1 files changed, 3 insertions, 12 deletions

diff --git a/src/node_worker.cc b/src/node_worker.cc
index c628e6295c4..320b6703d40 100644
--- a/src/node_worker.cc
+++ b/src/node_worker.cc
@@ -9,8 +9,6 @@
 #include "async_wrap.h"
 #include "async_wrap-inl.h"
 
-#include <string>
-
 using v8::ArrayBuffer;
 using v8::Context;
 using v8::Function;
@@ -32,7 +30,7 @@ namespace worker {
 
 namespace {
 
-uint64_t next_thread_id = 1;
+double next_thread_id = 1;
 Mutex next_thread_id_mutex;
 
 }  // anonymous namespace
@@ -46,8 +44,7 @@ Worker::Worker(Environment* env, Local<Object> wrap)
   }
   wrap->Set(env->context(),
             env->thread_id_string(),
-            Number::New(env->isolate(),
-                        static_cast<double>(thread_id_))).FromJust();
+            Number::New(env->isolate(), thread_id_)).FromJust();
 
   // Set up everything that needs to be set up in the parent environment.
   parent_port_ = MessagePort::New(env, env->context());
@@ -115,11 +112,6 @@ bool Worker::is_stopped() const {
 }
 
 void Worker::Run() {
-  std::string name = "WorkerThread ";
-  name += std::to_string(thread_id_);
-  TRACE_EVENT_METADATA1(
-      "__metadata", "thread_name", "name",
-      TRACE_STR_COPY(name.c_str()));
   MultiIsolatePlatform* platform = isolate_data_->platform();
   CHECK_NE(platform, nullptr);
 
@@ -426,8 +418,7 @@ void InitWorker(Local<Object> target,
   auto thread_id_string = FIXED_ONE_BYTE_STRING(env->isolate(), "threadId");
   target->Set(env->context(),
               thread_id_string,
-              Number::New(env->isolate(),
-                          static_cast<double>(env->thread_id()))).FromJust();
+              Number::New(env->isolate(), env->thread_id())).FromJust();
 }
 
 }  // anonymous namespace