clang-format all of //ash

ash/wm/workspace_controller_test_helper.cc

Index: ash/wm/workspace_controller_test_helper.cc
diff --git a/ash/wm/workspace_controller_test_helper.cc b/ash/wm/workspace_controller_test_helper.cc
index 9cab7b5636d0bfd7c49604047ec75a7a6d9c218a..a02124479f5826f9257226675cad45e4784d4e5d 100644
--- a/ash/wm/workspace_controller_test_helper.cc
+++ b/ash/wm/workspace_controller_test_helper.cc
@@ -12,11 +12,9 @@ namespace ash {
 
 WorkspaceControllerTestHelper::WorkspaceControllerTestHelper(
     WorkspaceController* controller)
-    : controller_(controller) {
-}
+    : controller_(controller) {}
 
-WorkspaceControllerTestHelper::~WorkspaceControllerTestHelper() {
-}
+WorkspaceControllerTestHelper::~WorkspaceControllerTestHelper() {}
 
 WorkspaceEventHandler* WorkspaceControllerTestHelper::GetEventHandler() {
   return controller_->event_handler_.get();