Revert of Fix layout of BubbleFrameView when there's only a close button in the

ui/views/bubble/bubble_frame_view.cc

Index: ui/views/bubble/bubble_frame_view.cc
diff --git a/ui/views/bubble/bubble_frame_view.cc b/ui/views/bubble/bubble_frame_view.cc
index 1a3ae270416cac0148ae01932b13e8265a0d116b..bf3df7ee47ab05d9f2fc423c4719da48145abf33 100644
--- a/ui/views/bubble/bubble_frame_view.cc
+++ b/ui/views/bubble/bubble_frame_view.cc
@@ -257,8 +257,7 @@
   const int title_height = std::max(icon_height, label_height) + title_padding;
   const int close_height =
       GetWidget()->widget_delegate()->ShouldShowCloseButton()
-          ? close_->height() + LayoutProvider::Get()->GetDistanceMetric(
-                                   DISTANCE_CLOSE_BUTTON_MARGIN)
+          ? close_->height()
           : 0;
   insets += gfx::Insets(std::max(title_height, close_height), 0, 0, 0);
   return insets;