Use OnceClosure in TestPendingTask

base/test/scoped_mock_time_message_loop_task_runner.cc

Index: base/test/scoped_mock_time_message_loop_task_runner.cc
diff --git a/base/test/scoped_mock_time_message_loop_task_runner.cc b/base/test/scoped_mock_time_message_loop_task_runner.cc
index 03c9c42c2292cfcd36e136d72182c15ba1102060..5b1c03faec72dd07f4785989d40522345697dd81 100644
--- a/base/test/scoped_mock_time_message_loop_task_runner.cc
+++ b/base/test/scoped_mock_time_message_loop_task_runner.cc
@@ -6,6 +6,7 @@
 
 #include <deque>
 
+#include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
@@ -14,6 +15,13 @@
 #include "base/time/time.h"
 
 namespace base {
+namespace {
+
+void RunOnceClosure(OnceClosure closure) {
+  std::move(closure).Run();
+}
+
+}  // namespace
 
 ScopedMockTimeMessageLoopTaskRunner::ScopedMockTimeMessageLoopTaskRunner()
     : task_runner_(new TestMockTimeTaskRunner),
@@ -28,9 +36,12 @@ ScopedMockTimeMessageLoopTaskRunner::ScopedMockTimeMessageLoopTaskRunner()
 ScopedMockTimeMessageLoopTaskRunner::~ScopedMockTimeMessageLoopTaskRunner() {
   DCHECK(previous_task_runner_->RunsTasksOnCurrentThread());
   DCHECK_EQ(task_runner_, ThreadTaskRunnerHandle::Get());
-  for (const auto& pending_task : task_runner_->TakePendingTasks()) {
+  for (auto& pending_task : task_runner_->TakePendingTasks()) {
+    // TODO(tzik): Remove RunOnceClosure once TaskRunner migrates from Closure
+    // to OnceClosure.
     previous_task_runner_->PostDelayedTask(
-        pending_task.location, pending_task.task,
+        pending_task.location,
+        Bind(&RunOnceClosure, Passed(&pending_task.task)),
         pending_task.GetTimeToRun() - task_runner_->NowTicks());
   }
   MessageLoop::current()->SetTaskRunner(std::move(previous_task_runner_));