Timeline service protocol support with Observatory UI

runtime/vm/thread_pool.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/thread_pool.h"
 
 #include "vm/flags.h"
 #include "vm/lockers.h"
 
 namespace dart {
@@ skipping 400 matching lines @@
 void ThreadPool::Worker::Shutdown() {
   MonitorLocker ml(&monitor_);
   done_ = true;
   ml.Notify();
 }
 
 
 // static
 void ThreadPool::Worker::Main(uword args) {
   Thread::EnsureInit();
+  Thread* thread = Thread::Current();
+  thread->set_name("Dart ThreadPool Worker");
   Worker* worker = reinterpret_cast<Worker*>(args);
   ThreadId id = OSThread::GetCurrentThreadId();
   ThreadJoinId join_id = OSThread::GetCurrentThreadJoinId();
   ThreadPool* pool;
 
   {
     MonitorLocker ml(&worker->monitor_);
     ASSERT(worker->task_);
     worker->id_ = id;
     pool = worker->pool_;
@@ skipping 36 matching lines @@
     // is not due to a ThreadPool Shutdown. Thus, we simply delete the worker.
     // The worker's id is added to the thread pool's join list by
     // ReleaseIdleWorker, so in the case that the thread pool begins shutting
     // down immediately after returning from worker->Loop() above, we still
     // wait for the thread to exit by joining on it in Shutdown().
     delete worker;
   }
 }
 
 }  // namespace dart