Move PostTaskAndReplyWithStatus into task_runner_helpers.h

BUG=TBD
TEST=no


Review URL: http://codereview.chromium.org/9416060

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@132527 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 40 insertions, 0 deletions

diff --git a/base/task_runner_util_unittest.cc b/base/task_runner_util_unittest.cc
new file mode 100644
index 0000000..4c58826
--- /dev/null
+++ b/base/task_runner_util_unittest.cc
@@ -0,0 +1,40 @@
+// 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_util.h"
+
+#include "base/bind.h"
+#include "base/message_loop.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace base {
+
+namespace {
+
+int ReturnFourtyTwo() {
+  return 42;
+}
+
+void StoreValue(int* destination, int value) {
+  *destination = value;
+}
+
+}  // namespace
+
+TEST(TaskRunnerHelpersTest, PostAndReplyWithStatus) {
+  MessageLoop message_loop;
+  int result = 0;
+
+  PostTaskAndReplyWithResult(
+      message_loop.message_loop_proxy(),
+      FROM_HERE,
+      Bind(&ReturnFourtyTwo),
+      Bind(&StoreValue, &result));
+
+  message_loop.RunAllPending();
+
+  EXPECT_EQ(42, result);
+}
+
+}  // namespace base