Pass Callback to TaskRunner by value and consume it on invocation (1)

third_party/WebKit/Source/platform/scheduler/test/lazy_scheduler_message_loop_delegate_for_tests.cc

Index: third_party/WebKit/Source/platform/scheduler/test/lazy_scheduler_message_loop_delegate_for_tests.cc
diff --git a/third_party/WebKit/Source/platform/scheduler/test/lazy_scheduler_message_loop_delegate_for_tests.cc b/third_party/WebKit/Source/platform/scheduler/test/lazy_scheduler_message_loop_delegate_for_tests.cc
index fd1ffdfd675a3d8d28cff739be990991ee51cfa4..c089abf2fa24373bfe8687a881a32332fc835eaf 100644
--- a/third_party/WebKit/Source/platform/scheduler/test/lazy_scheduler_message_loop_delegate_for_tests.cc
+++ b/third_party/WebKit/Source/platform/scheduler/test/lazy_scheduler_message_loop_delegate_for_tests.cc
@@ -68,19 +68,20 @@ bool LazySchedulerMessageLoopDelegateForTests::HasMessageLoop() const {
 
 bool LazySchedulerMessageLoopDelegateForTests::PostDelayedTask(
     const tracked_objects::Location& from_here,
-    const base::Closure& task,
+    base::Closure task,
     base::TimeDelta delay) {
   EnsureMessageLoop();
-  return original_task_runner_->PostDelayedTask(from_here, task, delay);
+  return original_task_runner_->PostDelayedTask(from_here, std::move(task),
+                                                delay);
 }
 
 bool LazySchedulerMessageLoopDelegateForTests::PostNonNestableDelayedTask(
     const tracked_objects::Location& from_here,
-    const base::Closure& task,
+    base::Closure task,
     base::TimeDelta delay) {
   EnsureMessageLoop();
-  return original_task_runner_->PostNonNestableDelayedTask(from_here, task,
-                                                           delay);
+  return original_task_runner_->PostNonNestableDelayedTask(
+      from_here, std::move(task), delay);
 }
 
 bool LazySchedulerMessageLoopDelegateForTests::RunsTasksOnCurrentThread()