Deletes base::MessageLoop::set_thread_name().

base/test/test_simple_task_runner.cc

Index: base/test/test_simple_task_runner.cc
diff --git a/base/test/test_simple_task_runner.cc b/base/test/test_simple_task_runner.cc
index cc39fab85ad3ecb8b1d7ee5f8d591a0f3669159b..b6ee136151cab8309bacef72646af1c1f219d309 100644
--- a/base/test/test_simple_task_runner.cc
+++ b/base/test/test_simple_task_runner.cc
@@ -5,6 +5,7 @@
 #include "base/test/test_simple_task_runner.h"
 
 #include "base/logging.h"
+#include "base/threading/thread_id_name_manager.h"
 
 namespace base {
 
@@ -41,6 +42,12 @@ bool TestSimpleTaskRunner::RunsTasksOnCurrentThread() const {
   return true;
 }
 
+std::string TestSimpleTaskRunner::GetThreadName() const {
+  DCHECK(thread_checker_.CalledOnValidThread());
+  return ThreadIdNameManager::GetInstance()->GetName(
+      PlatformThread::CurrentId());
+}
+
 const std::deque<TestPendingTask>&
 TestSimpleTaskRunner::GetPendingTasks() const {
   DCHECK(thread_checker_.CalledOnValidThread());