Replace base::Callback with base::OnceCallback in base::PendingTask

base/task_scheduler/task_tracker.cc

Index: base/task_scheduler/task_tracker.cc
diff --git a/base/task_scheduler/task_tracker.cc b/base/task_scheduler/task_tracker.cc
index 1d28f2dab0ba95d944a0679641f96d97cc04a635..ff976a6b24249d894589d9caa53d1bde0319c9fd 100644
--- a/base/task_scheduler/task_tracker.cc
+++ b/base/task_scheduler/task_tracker.cc
@@ -166,8 +166,7 @@ bool TaskTracker::WillPostTask(const Task* task) {
   return true;
 }
 
-bool TaskTracker::RunTask(const Task* task,
-                          const SequenceToken& sequence_token) {
+bool TaskTracker::RunTask(Task* task, const SequenceToken& sequence_token) {
   DCHECK(task);
   DCHECK(sequence_token.IsValid());
 
@@ -204,7 +203,7 @@ bool TaskTracker::RunTask(const Task* task,
       TRACE_TASK_EXECUTION(kRunFunctionName, *task);
 
       debug::TaskAnnotator task_annotator;
-      task_annotator.RunTask(kQueueFunctionName, *task);
+      task_annotator.RunTask(kQueueFunctionName, task);
     }
 
     AfterRunTask(shutdown_behavior);