Make SequencedWorkerPool a TaskRunner

base/threading/sequenced_worker_pool_task_runner_unittest.cc

Index: base/threading/sequenced_worker_pool_task_runner_unittest.cc
diff --git a/base/threading/sequenced_worker_pool_task_runner_unittest.cc b/base/threading/sequenced_worker_pool_task_runner_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..ff26432afbbdb6e530d1cbc4f5aaf97217195285
--- /dev/null
+++ b/base/threading/sequenced_worker_pool_task_runner_unittest.cc
@@ -0,0 +1,46 @@
+// Copyright (c) 2012 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_runner_unittest.h"
+#include "base/threading/sequenced_worker_pool_task_runner.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace base {
+namespace internal {
+namespace {
+
+class SequencedWorkerPoolTaskRunnerTestDelegate {
+ public:
+  SequencedWorkerPoolTaskRunnerTestDelegate()
+      : inner_(
+          new SequencedWorkerPoolInner(
+              10, "SequencedWorkerPoolTaskRunner")) {}
+
+  ~SequencedWorkerPoolTaskRunnerTestDelegate() {}
+
+  void StartTaskRunner() {
+    task_runner_ = new SequencedWorkerPoolTaskRunner(inner_);
+  }
+
+  scoped_refptr<SequencedWorkerPoolTaskRunner> GetTaskRunner() {
+    return task_runner_;
+  }
+
+  void StopTaskRunner() {
+    inner_->Shutdown();
+    task_runner_ = NULL;
+  }
+
+ private:
+  const scoped_refptr<SequencedWorkerPoolInner> inner_;
+  scoped_refptr<SequencedWorkerPoolTaskRunner> task_runner_;
+};
+
+INSTANTIATE_TYPED_TEST_CASE_P(
+    SequencedWorkerPoolTaskRunner,
+    TaskRunnerTest, SequencedWorkerPoolTaskRunnerTestDelegate);
+
+}  // namespace
+}  // namespace internal
+}  // namespace base