TaskScheduler: Remove base::ExecutionMode.

base/task_scheduler/task_scheduler_impl.h

Index: base/task_scheduler/task_scheduler_impl.h
diff --git a/base/task_scheduler/task_scheduler_impl.h b/base/task_scheduler/task_scheduler_impl.h
index 53bebeb836dd984a6bdc88bc8dd58f2d24a1b5ee..39ab25cdf4c9bcb34d4c45643c7a5f09159775f8 100644
--- a/base/task_scheduler/task_scheduler_impl.h
+++ b/base/task_scheduler/task_scheduler_impl.h
@@ -15,6 +15,8 @@
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
+#include "base/sequenced_task_runner.h"
+#include "base/single_thread_task_runner.h"

[gab, 2016/10/31 19:10:11]

rm

[fdoray, 2016/10/31 19:44:51]

Done.

 #include "base/synchronization/atomic_flag.h"
 #include "base/task_runner.h"
 #include "base/task_scheduler/scheduler_worker_pool_impl.h"
@@ -56,8 +58,11 @@ class BASE_EXPORT TaskSchedulerImpl : public TaskScheduler {
                           const TaskTraits& traits,
                           const Closure& task) override;
   scoped_refptr<TaskRunner> CreateTaskRunnerWithTraits(
-      const TaskTraits& traits,
-      ExecutionMode execution_mode) override;
+      const TaskTraits& traits) override;
+  scoped_refptr<SequencedTaskRunner> CreateSequencedTaskRunnerWithTraits(
+      const TaskTraits& traits) override;
+  scoped_refptr<SingleThreadTaskRunner> CreateSingleThreadTaskRunnerWithTraits(
+      const TaskTraits& traits) override;
   std::vector<const HistogramBase*> GetHistograms() const override;
   void Shutdown() override;
   void FlushForTesting() override;