Removed font style application in TrayItemMore::ViewHierarchyChanged().

ash/common/system/tray/tray_item_more.cc

Index: ash/common/system/tray/tray_item_more.cc
diff --git a/ash/common/system/tray/tray_item_more.cc b/ash/common/system/tray/tray_item_more.cc
index 003026c18cefcaab66dc43c752f8c2240b9e5c4a..4f3a4259d55109ad089fb3169628d811756ae8b0 100644
--- a/ash/common/system/tray/tray_item_more.cc
+++ b/ash/common/system/tray/tray_item_more.cc
@@ -116,14 +116,6 @@ void TrayItemMore::GetAccessibleState(ui::AXViewState* state) {
     state->name = accessible_name_;
 }
 
-void TrayItemMore::ViewHierarchyChanged(
-    const ViewHierarchyChangedDetails& details) {
-  ActionableView::ViewHierarchyChanged(details);
-
-  if (details.is_add && details.child == this)
-    UpdateStyle();
-}
-
 void TrayItemMore::OnNativeThemeChanged(const ui::NativeTheme* theme) {
   ActionableView::OnNativeThemeChanged(theme);
   UpdateStyle();