Migrate base::TaskRunner from Closure to OnceClosure

media/cast/test/skewed_single_thread_task_runner.cc

Index: media/cast/test/skewed_single_thread_task_runner.cc
diff --git a/media/cast/test/skewed_single_thread_task_runner.cc b/media/cast/test/skewed_single_thread_task_runner.cc
index 6797d6faa8db8d596e636fb5411bff8dea65c69c..28361438096b61bdd3818420e4f88ab0bc41bd6e 100644
--- a/media/cast/test/skewed_single_thread_task_runner.cc
+++ b/media/cast/test/skewed_single_thread_task_runner.cc
@@ -28,7 +28,7 @@ void SkewedSingleThreadTaskRunner::SetSkew(double skew) {
 
 bool SkewedSingleThreadTaskRunner::PostDelayedTask(
     const tracked_objects::Location& from_here,
-    base::Closure task,
+    base::OnceClosure task,
     base::TimeDelta delay) {
   return task_runner_->PostDelayedTask(
       from_here, std::move(task),
@@ -41,7 +41,7 @@ bool SkewedSingleThreadTaskRunner::RunsTasksOnCurrentThread() const {
 
 bool SkewedSingleThreadTaskRunner::PostNonNestableDelayedTask(
     const tracked_objects::Location& from_here,
-    base::Closure task,
+    base::OnceClosure task,
     base::TimeDelta delay) {
   return task_runner_->PostNonNestableDelayedTask(
       from_here, std::move(task),