Revert "Stop using std::thread in C++ library since it can trigger exceptions"

2 files changed, 4 insertions, 35 deletions

diff --git a/test/cpp/thread_manager/BUILD b/test/cpp/thread_manager/BUILD
deleted file mode 100644
index 1f0878770b..0000000000
--- a/test/cpp/thread_manager/BUILD
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright 2017 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-licenses(["notice"])  # Apache v2
-
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_package")
-
-grpc_package(name = "test/cpp/thread_manager")
-
-grpc_cc_test(
-    name = "thread_manager_test",
-    srcs = ["thread_manager_test.cc"],
-    deps = [
-        "//:gpr",
-        "//:grpc",
-        "//:grpc++",
-        "//test/cpp/util:test_config",
-    ],
-)
-
diff --git a/test/cpp/thread_manager/thread_manager_test.cc b/test/cpp/thread_manager/thread_manager_test.cc
index d3d31f9dd9..8282d46694 100644
--- a/test/cpp/thread_manager/thread_manager_test.cc
+++ b/test/cpp/thread_manager/thread_manager_test.cc
@@ -20,10 +20,10 @@
 #include <memory>
 #include <string>
 
+#include <gflags/gflags.h>
 #include <grpc++/grpc++.h>
 #include <grpc/support/log.h>
 #include <grpc/support/port_platform.h>
-#include <grpc/support/thd.h>
 
 #include "src/cpp/thread_manager/thread_manager.h"
 #include "test/cpp/util/test_config.h"
@@ -32,13 +32,13 @@ namespace grpc {
 class ThreadManagerTest final : public grpc::ThreadManager {
  public:
   ThreadManagerTest()
-      : ThreadManager(kMinPollers, kMaxPollers, gpr_thd_new, gpr_thd_join),
+      : ThreadManager(kMinPollers, kMaxPollers),
         num_do_work_(0),
         num_poll_for_work_(0),
         num_work_found_(0) {}
 
   grpc::ThreadManager::WorkStatus PollForWork(void** tag, bool* ok) override;
-  void DoWork(void* tag, bool ok, bool resources) override;
+  void DoWork(void* tag, bool ok) override;
   void PerformTest();
 
  private:
@@ -89,7 +89,7 @@ grpc::ThreadManager::WorkStatus ThreadManagerTest::PollForWork(void** tag,
   }
 }
 
-void ThreadManagerTest::DoWork(void* tag, bool ok, bool resources) {
+void ThreadManagerTest::DoWork(void* tag, bool ok) {
   gpr_atm_no_barrier_fetch_add(&num_do_work_, 1);
   SleepForMs(kDoWorkDurationMsec);  // Simulate doing work by sleeping
 }