commit 828fb5916f4111e9bf0780b84517ce7c61263fd2
author Francois Doray <fdoray@chromium.org> Tue Aug 01 15:25:15 2017
committer Commit Bot <commit-bot@chromium.org> Tue Aug 01 15:25:15 2017
tree b0920b82c9a1ee63397c7718bb36fead3a59ba30
parent 115f723900c543655bd4b9993d022be8f7bb54ee

Use TaskScheduler instead of SequencedWorkerPool in session_manager_operation.cc.

SequencedWorkerPool is being deprecated in favor of TaskScheduler.

Already reviewed on Gerrit: https://codereview.chromium.org/2875393002/

TBR=bartfab@chromium.org

Bug: 667892
Change-Id: I1e89eac5f3464f0f939494f7fff14510f51f1030
Reviewed-on: https://chromium-review.googlesource.com/595874
Commit-Queue: Francois Doray <fdoray@chromium.org>
Reviewed-by: Francois Doray <fdoray@chromium.org>
Cr-Commit-Position: refs/heads/master@{#490999}

chrome/browser/chromeos/settings/session_manager_operation.cc

diff --git a/chrome/browser/chromeos/settings/session_manager_operation.cc b/chrome/browser/chromeos/settings/session_manager_operation.cc
index c3e2659d..5847fc5 100644
--- a/chrome/browser/chromeos/settings/session_manager_operation.cc
+++ b/chrome/browser/chromeos/settings/session_manager_operation.cc
@@ -15,13 +15,12 @@
 #include "base/stl_util.h"
 #include "base/task_runner_util.h"
 #include "base/task_scheduler/post_task.h"
-#include "base/threading/sequenced_worker_pool.h"
+#include "base/task_scheduler/task_traits.h"
 #include "chrome/browser/chromeos/policy/proto/chrome_device_policy.pb.h"
 #include "chrome/browser/net/nss_context.h"
 #include "components/ownership/owner_key_util.h"
 #include "components/policy/core/common/cloud/cloud_policy_constants.h"
 #include "components/policy/proto/device_management_backend.pb.h"
-#include "content/public/browser/browser_thread.h"
 #include "crypto/rsa_private_key.h"
 #include "crypto/signature_creator.h"
 
@@ -163,12 +162,10 @@
     return;
   }
 
-  base::SequencedWorkerPool* pool =
-      content::BrowserThread::GetBlockingPool();
   scoped_refptr<base::SequencedTaskRunner> background_task_runner =
-      pool->GetSequencedTaskRunnerWithShutdownBehavior(
-          pool->GetSequenceToken(),
-          base::SequencedWorkerPool::SKIP_ON_SHUTDOWN);
+      base::CreateSequencedTaskRunnerWithTraits(
+          {base::MayBlock(), base::TaskPriority::USER_BLOCKING,
+           base::TaskShutdownBehavior::SKIP_ON_SHUTDOWN});
 
   std::unique_ptr<policy::DeviceCloudPolicyValidator> validator =
       policy::DeviceCloudPolicyValidator::Create(std::move(policy),