Replace Closure in TaskRunner::PostTask with OneShotCallback

base/trace_event/memory_dump_manager_unittest.cc

Index: base/trace_event/memory_dump_manager_unittest.cc
diff --git a/base/trace_event/memory_dump_manager_unittest.cc b/base/trace_event/memory_dump_manager_unittest.cc
index 3f4e921a06e57c18dbad30e202918bd3ff295952..3aa186a21ef98566863384ac755938e46f5a6e5a 100644
--- a/base/trace_event/memory_dump_manager_unittest.cc
+++ b/base/trace_event/memory_dump_manager_unittest.cc
@@ -172,18 +172,19 @@ class TestSequencedTaskRunner : public SequencedTaskRunner {
   unsigned no_of_post_tasks() const { return num_of_post_tasks_; }
 
   bool PostNonNestableDelayedTask(const tracked_objects::Location& from_here,
-                                  const Closure& task,
+                                  OnceClosure task,
                                   TimeDelta delay) override {
     NOTREACHED();
     return false;
   }
 
   bool PostDelayedTask(const tracked_objects::Location& from_here,
-                       const Closure& task,
+                       OnceClosure task,
                        TimeDelta delay) override {
     num_of_post_tasks_++;
     if (enabled_)
-      return worker_pool_->PostSequencedWorkerTask(token_, from_here, task);
+      return worker_pool_->PostSequencedWorkerTask(token_, from_here,
+                                                   std::move(task));
     return false;
   }