components: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

components/policy/core/common/cloud/device_management_service.cc

Index: components/policy/core/common/cloud/device_management_service.cc
diff --git a/components/policy/core/common/cloud/device_management_service.cc b/components/policy/core/common/cloud/device_management_service.cc
index fe17d8dfe8ce7087e7f47182078432a22d935892..3a53d98bdae4d9cf673ea5b827bcd04d916cc604 100644
--- a/components/policy/core/common/cloud/device_management_service.cc
+++ b/components/policy/core/common/cloud/device_management_service.cc
@@ -8,8 +8,9 @@
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
-#include "base/message_loop/message_loop.h"
-#include "base/message_loop/message_loop_proxy.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "net/base/escape.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
@@ -437,10 +438,9 @@ DeviceManagementRequestJob* DeviceManagementService::CreateJob(
 void DeviceManagementService::ScheduleInitialization(int64 delay_milliseconds) {
   if (initialized_)
     return;
-  base::MessageLoop::current()->PostDelayedTask(
-      FROM_HERE,
-      base::Bind(&DeviceManagementService::Initialize,
-                 weak_ptr_factory_.GetWeakPtr()),
+  base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
+      FROM_HERE, base::Bind(&DeviceManagementService::Initialize,
+                            weak_ptr_factory_.GetWeakPtr()),
       base::TimeDelta::FromMilliseconds(delay_milliseconds));
 }