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

media/cast/test/skewed_single_thread_task_runner.h

Index: media/cast/test/skewed_single_thread_task_runner.h
diff --git a/media/cast/test/skewed_single_thread_task_runner.h b/media/cast/test/skewed_single_thread_task_runner.h
index 8d86f24e4c10b85472446ee4dc7894e4685502cc..3fd6bdc5464cb78b6140e54887bb784c56b935da 100644
--- a/media/cast/test/skewed_single_thread_task_runner.h
+++ b/media/cast/test/skewed_single_thread_task_runner.h
@@ -7,6 +7,7 @@
 
 #include <map>
 
+#include "base/callback.h"
 #include "base/macros.h"
 #include "base/single_thread_task_runner.h"
 #include "base/test/simple_test_tick_clock.h"
@@ -30,14 +31,14 @@ class SkewedSingleThreadTaskRunner : public base::SingleThreadTaskRunner {
 
   // base::SingleThreadTaskRunner implementation.
   bool PostDelayedTask(const tracked_objects::Location& from_here,
-                       const base::Closure& task,
+                       base::Closure task,
                        base::TimeDelta delay) final;
 
   bool RunsTasksOnCurrentThread() const final;
 
   // This function is currently not used, and will return false.
   bool PostNonNestableDelayedTask(const tracked_objects::Location& from_here,
-                                  const base::Closure& task,
+                                  base::Closure task,
                                   base::TimeDelta delay) final;
 
  protected: