Use constexpr TaskTraits constructor in base (part 2).

base/task_scheduler/sequence_unittest.cc

Index: base/task_scheduler/sequence_unittest.cc
diff --git a/base/task_scheduler/sequence_unittest.cc b/base/task_scheduler/sequence_unittest.cc
index 7093b1e94d78d33cd813671c772879d155f5fda0..c5d050622c802644111059a2f7805ea5e56734cb 100644
--- a/base/task_scheduler/sequence_unittest.cc
+++ b/base/task_scheduler/sequence_unittest.cc
@@ -23,31 +23,26 @@ namespace {
 class TaskSchedulerSequenceTest : public testing::Test {
  public:
   TaskSchedulerSequenceTest()
-      : task_a_owned_(
-            new Task(FROM_HERE,
-                     Bind(&DoNothing),
-                     TaskTraits().WithPriority(TaskPriority::BACKGROUND),
-                     TimeDelta())),
-        task_b_owned_(
-            new Task(FROM_HERE,
-                     Bind(&DoNothing),
-                     TaskTraits().WithPriority(TaskPriority::USER_VISIBLE),
-                     TimeDelta())),
-        task_c_owned_(
-            new Task(FROM_HERE,
-                     Bind(&DoNothing),
-                     TaskTraits().WithPriority(TaskPriority::USER_BLOCKING),
-                     TimeDelta())),
-        task_d_owned_(
-            new Task(FROM_HERE,
-                     Bind(&DoNothing),
-                     TaskTraits().WithPriority(TaskPriority::USER_BLOCKING),
-                     TimeDelta())),
-        task_e_owned_(
-            new Task(FROM_HERE,
-                     Bind(&DoNothing),
-                     TaskTraits().WithPriority(TaskPriority::BACKGROUND),
-                     TimeDelta())),
+      : task_a_owned_(new Task(FROM_HERE,
+                               Bind(&DoNothing),
+                               {TaskPriority::BACKGROUND},
+                               TimeDelta())),
+        task_b_owned_(new Task(FROM_HERE,
+                               Bind(&DoNothing),
+                               {TaskPriority::USER_VISIBLE},
+                               TimeDelta())),
+        task_c_owned_(new Task(FROM_HERE,
+                               Bind(&DoNothing),
+                               {TaskPriority::USER_BLOCKING},
+                               TimeDelta())),
+        task_d_owned_(new Task(FROM_HERE,
+                               Bind(&DoNothing),
+                               {TaskPriority::USER_BLOCKING},
+                               TimeDelta())),
+        task_e_owned_(new Task(FROM_HERE,
+                               Bind(&DoNothing),
+                               {TaskPriority::BACKGROUND},
+                               TimeDelta())),
         task_a_(task_a_owned_.get()),
         task_b_(task_b_owned_.get()),
         task_c_(task_c_owned_.get()),