From 2a19c63448c84c1805fb1a585c3651318bb86ca7 Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@qt.io>
Date: Tue, 28 Aug 2018 15:28:34 +0200
Subject: BASELINE: Update Chromium to 69.0.3497.70

Change-Id: I2b7b56e4e7a8b26656930def0d4575dc32b900a0
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
---
 gn/util/worker_pool.h | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 gn/util/worker_pool.h

(limited to 'gn/util/worker_pool.h')

diff --git a/gn/util/worker_pool.h b/gn/util/worker_pool.h
new file mode 100644
index 00000000000..d0616449097
--- /dev/null
+++ b/gn/util/worker_pool.h
@@ -0,0 +1,37 @@
+// Copyright 2018 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef UTIL_WORKER_POOL_H_
+#define UTIL_WORKER_POOL_H_
+
+#include <condition_variable>
+#include <mutex>
+#include <queue>
+#include <thread>
+
+#include "base/logging.h"
+#include "base/macros.h"
+#include "util/task.h"
+
+class WorkerPool {
+ public:
+  WorkerPool();
+  WorkerPool(size_t thread_count);
+  ~WorkerPool();
+
+  void PostTask(Task work);
+
+ private:
+  void Worker();
+
+  std::vector<std::thread> threads_;
+  std::queue<base::OnceClosure> task_queue_;
+  std::mutex queue_mutex_;
+  std::condition_variable_any pool_notifier_;
+  bool should_stop_processing_;
+
+  DISALLOW_COPY_AND_ASSIGN(WorkerPool);
+};
+
+#endif  // UTIL_WORKER_POOL_H_
-- 
cgit v1.2.1