Move some misc thread-related stuff from base to base/thread and into the bas...

base/worker_pool_unittest.cc

-// Copyright (c) 2008 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.
-
-#include "base/task.h"
-#include "base/waitable_event.h"
-#include "base/worker_pool.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/platform_test.h"
-
-using base::WaitableEvent;
-
-typedef PlatformTest WorkerPoolTest;
-
-namespace {
-
-class PostTaskTestTask : public Task {
- public:
-  explicit PostTaskTestTask(WaitableEvent* event) : event_(event) {
-  }
-
-  void Run() {
-    event_->Signal();
-  }
-
- private:
-  WaitableEvent* event_;
-};
-
-TEST_F(WorkerPoolTest, PostTask) {
-  WaitableEvent test_event(false, false);
-  WaitableEvent long_test_event(false, false);
-  bool signaled;
-
-  WorkerPool::PostTask(FROM_HERE, new PostTaskTestTask(&test_event), false);
-  WorkerPool::PostTask(FROM_HERE, new PostTaskTestTask(&long_test_event), true);
-
-  signaled = test_event.Wait();
-  EXPECT_TRUE(signaled);
-  signaled = long_test_event.Wait();
-  EXPECT_TRUE(signaled);
-}
-
-} // namespace