Uprev the library to r462023 from Chromium

This merge was done against r462023 which corresponds to git commit
32eb7c31af9cab6231f0d3d05206072079177605 from Apr 05, 2017

Change-Id: I70bf77fcb3215da3e17f997752bfdad7d4e6e1c9

1 files changed, 7 insertions, 7 deletions

diff --git a/base/task_runner.cc b/base/task_runner.cc
index 35c0a23274..c3e0574a1b 100644
--- a/base/task_runner.cc
+++ b/base/task_runner.cc
@@ -23,7 +23,7 @@ class PostTaskAndReplyTaskRunner : public internal::PostTaskAndReplyImpl {
 
  private:
   bool PostTask(const tracked_objects::Location& from_here,
-                const Closure& task) override;
+                OnceClosure task) override;
 
   // Non-owning.
   TaskRunner* destination_;
@@ -36,20 +36,20 @@ PostTaskAndReplyTaskRunner::PostTaskAndReplyTaskRunner(
 
 bool PostTaskAndReplyTaskRunner::PostTask(
     const tracked_objects::Location& from_here,
-    const Closure& task) {
-  return destination_->PostTask(from_here, task);
+    OnceClosure task) {
+  return destination_->PostTask(from_here, std::move(task));
 }
 
 }  // namespace
 
 bool TaskRunner::PostTask(const tracked_objects::Location& from_here,
-                          const Closure& task) {
-  return PostDelayedTask(from_here, task, base::TimeDelta());
+                          OnceClosure task) {
+  return PostDelayedTask(from_here, std::move(task), base::TimeDelta());
 }
 
 bool TaskRunner::PostTaskAndReply(const tracked_objects::Location& from_here,
-                                  Closure task,
-                                  Closure reply) {
+                                  OnceClosure task,
+                                  OnceClosure reply) {
   return PostTaskAndReplyTaskRunner(this).PostTaskAndReply(
       from_here, std::move(task), std::move(reply));
 }