Index: base/threading/sequenced_worker_pool.h |
diff --git a/base/threading/sequenced_worker_pool.h b/base/threading/sequenced_worker_pool.h |
index f06a9e523cc530047de4d55b91f0eb745efc8566..252d511d3f2bae0f09738c0939d0d2932dc10877 100644 |
--- a/base/threading/sequenced_worker_pool.h |
+++ b/base/threading/sequenced_worker_pool.h |
@@ -13,9 +13,9 @@ |
#include "base/base_export.h" |
#include "base/callback_forward.h" |
+#include "base/compiler_specific.h" |
#include "base/macros.h" |
#include "base/memory/ref_counted.h" |
-#include "base/single_thread_task_runner.h" |
#include "base/task_runner.h" |
#include "base/task_scheduler/task_traits.h" |
@@ -25,12 +25,10 @@ class Location; |
namespace base { |
-class SingleThreadTaskRunner; |
+class SequencedTaskRunner; |
template <class T> class DeleteHelper; |
-class SequencedTaskRunner; |
- |
// A worker thread pool that enforces ordering between sets of tasks. It also |
// allows you to specify what should happen to your tasks on shutdown. |
// |
@@ -232,7 +230,7 @@ class BASE_EXPORT SequencedWorkerPool : public TaskRunner { |
// delay are posted with SKIP_ON_SHUTDOWN behavior and tasks with zero delay |
// are posted with BLOCK_SHUTDOWN behavior. |
scoped_refptr<SequencedTaskRunner> GetSequencedTaskRunner( |
- SequenceToken token); |
+ SequenceToken token) WARN_UNUSED_RESULT; |
gab
2016/10/28 20:30:11
By the IWUU described in description this would ha
danakj
2016/10/29 00:01:28
It's going to maybe bite us if we ever get auto iw
|
// Returns a SequencedTaskRunner wrapper which posts to this |
// SequencedWorkerPool using the given sequence token. Tasks with nonzero |
@@ -240,14 +238,14 @@ class BASE_EXPORT SequencedWorkerPool : public TaskRunner { |
// are posted with the given shutdown behavior. |
scoped_refptr<SequencedTaskRunner> GetSequencedTaskRunnerWithShutdownBehavior( |
SequenceToken token, |
- WorkerShutdown shutdown_behavior); |
+ WorkerShutdown shutdown_behavior) WARN_UNUSED_RESULT; |
// Returns a TaskRunner wrapper which posts to this SequencedWorkerPool using |
// the given shutdown behavior. Tasks with nonzero delay are posted with |
// SKIP_ON_SHUTDOWN behavior and tasks with zero delay are posted with the |
// given shutdown behavior. |
scoped_refptr<TaskRunner> GetTaskRunnerWithShutdownBehavior( |
- WorkerShutdown shutdown_behavior); |
+ WorkerShutdown shutdown_behavior) WARN_UNUSED_RESULT; |
// Posts the given task for execution in the worker pool. Tasks posted with |
// this function will execute in an unspecified order on a background thread. |
@@ -398,7 +396,7 @@ class BASE_EXPORT SequencedWorkerPool : public TaskRunner { |
// sequence_token. |
bool IsRunningSequenceOnCurrentThread(SequenceToken sequence_token) const; |
- const scoped_refptr<SingleThreadTaskRunner> constructor_task_runner_; |
+ const scoped_refptr<SequencedTaskRunner> constructor_task_runner_; |
// Avoid pulling in too many headers by putting (almost) everything |
// into |inner_|. |