clang-format all of //ash

ash/common/shelf/shelf_item_delegate_manager.cc

Index: ash/common/shelf/shelf_item_delegate_manager.cc
diff --git a/ash/common/shelf/shelf_item_delegate_manager.cc b/ash/common/shelf/shelf_item_delegate_manager.cc
index 32dbef7650342987fc2349eab793907ca8b74d72..29670018f5fb4acb693fba1c39af1518f169797d 100644
--- a/ash/common/shelf/shelf_item_delegate_manager.cc
+++ b/ash/common/shelf/shelf_item_delegate_manager.cc
@@ -41,8 +41,7 @@ void ShelfItemDelegateManager::SetShelfItemDelegate(
   // |item_delegate|.
   RemoveShelfItemDelegate(id);
 
-  FOR_EACH_OBSERVER(ShelfItemDelegateManagerObserver,
-                    observers_,
+  FOR_EACH_OBSERVER(ShelfItemDelegateManagerObserver, observers_,
                     OnSetShelfItemDelegate(id, item_delegate.get()));
 
   id_to_item_delegate_map_[id] = item_delegate.release();
@@ -61,8 +60,7 @@ void ShelfItemDelegateManager::ShelfItemAdded(int index) {}
 
 void ShelfItemDelegateManager::ShelfItemRemoved(int index, ShelfID id) {
   RemoveShelfItemDelegate(id);
-  FOR_EACH_OBSERVER(ShelfItemDelegateManagerObserver,
-                    observers_,
+  FOR_EACH_OBSERVER(ShelfItemDelegateManagerObserver, observers_,
                     OnSetShelfItemDelegate(id, nullptr));
 }