clang-format all of //ash

ash/test/shelf_button_pressed_metric_tracker_test_api.cc

Index: ash/test/shelf_button_pressed_metric_tracker_test_api.cc
diff --git a/ash/test/shelf_button_pressed_metric_tracker_test_api.cc b/ash/test/shelf_button_pressed_metric_tracker_test_api.cc
index 2145b677105143dfe81a42edfb63b6d5a4c689bd..85afeb93f486d97994978ad0fb09e96c0f7ba6a2 100644
--- a/ash/test/shelf_button_pressed_metric_tracker_test_api.cc
+++ b/ash/test/shelf_button_pressed_metric_tracker_test_api.cc
@@ -12,12 +12,10 @@ namespace test {
 ShelfButtonPressedMetricTrackerTestAPI::ShelfButtonPressedMetricTrackerTestAPI(
     ShelfButtonPressedMetricTracker* shelf_button_pressed_metric_tracker)
     : shelf_button_pressed_metric_tracker_(
-          shelf_button_pressed_metric_tracker) {
-}
+          shelf_button_pressed_metric_tracker) {}
 
 ShelfButtonPressedMetricTrackerTestAPI::
-    ~ShelfButtonPressedMetricTrackerTestAPI() {
-}
+    ~ShelfButtonPressedMetricTrackerTestAPI() {}
 
 void ShelfButtonPressedMetricTrackerTestAPI::SetTickClock(
     std::unique_ptr<base::TickClock> tick_clock) {