clang-format all of //ash

ash/test/test_volume_control_delegate.cc

Index: ash/test/test_volume_control_delegate.cc
diff --git a/ash/test/test_volume_control_delegate.cc b/ash/test/test_volume_control_delegate.cc
index 4460b2f653782d0dce895b8b444ca1bd20515d27..b2547aad442ec67660058c149e0d2b20b2379fb3 100644
--- a/ash/test/test_volume_control_delegate.cc
+++ b/ash/test/test_volume_control_delegate.cc
@@ -9,11 +9,9 @@ namespace ash {
 TestVolumeControlDelegate::TestVolumeControlDelegate()
     : handle_volume_mute_count_(0),
       handle_volume_down_count_(0),
-      handle_volume_up_count_(0) {
-}
+      handle_volume_up_count_(0) {}
 
-TestVolumeControlDelegate::~TestVolumeControlDelegate() {
-}
+TestVolumeControlDelegate::~TestVolumeControlDelegate() {}
 
 void TestVolumeControlDelegate::HandleVolumeMute(
     const ui::Accelerator& accelerator) {