Fix TaskSchedulerWorkerPoolCheckTlsReuse.CheckDetachedThreads.

base/task_scheduler/scheduler_worker_pool_impl_unittest.cc

Index: base/task_scheduler/scheduler_worker_pool_impl_unittest.cc
diff --git a/base/task_scheduler/scheduler_worker_pool_impl_unittest.cc b/base/task_scheduler/scheduler_worker_pool_impl_unittest.cc
index 2f5c462ef9bb6769724300c6af6af0cd14f1d6ee..0f8475a69051fc7f56a1d5d3f3feb1d4a6a75f39 100644
--- a/base/task_scheduler/scheduler_worker_pool_impl_unittest.cc
+++ b/base/task_scheduler/scheduler_worker_pool_impl_unittest.cc
@@ -52,7 +52,7 @@ constexpr size_t kNumTasksPostedPerThread = 150;
 constexpr TimeDelta kReclaimTimeForDetachTests =
     TimeDelta::FromMilliseconds(500);
 constexpr TimeDelta kExtraTimeToWaitForDetach =
-    TimeDelta::FromMilliseconds(200);
+    TimeDelta::FromSeconds(1);
 
 using IORestriction = SchedulerWorkerPoolParams::IORestriction;