Close bubble widget when its anchor widget bounds has changed and move_with_anchor is false.

ui/views/bubble/bubble_delegate.cc

Index: ui/views/bubble/bubble_delegate.cc
diff --git a/ui/views/bubble/bubble_delegate.cc b/ui/views/bubble/bubble_delegate.cc
index 8c305c8f1b01e8a63fe462146a16f52e31b97460..515c400526be19c4ca20fc13844c63f534b8f6d0 100644
--- a/ui/views/bubble/bubble_delegate.cc
+++ b/ui/views/bubble/bubble_delegate.cc
@@ -174,8 +174,12 @@ void BubbleDelegateView::OnWidgetActivationChanged(Widget* widget,
 
 void BubbleDelegateView::OnWidgetBoundsChanged(Widget* widget,
                                                const gfx::Rect& new_bounds) {
-  if (move_with_anchor() && anchor_widget() == widget)
-    SizeToContents();
+  if (anchor_widget() == widget) {
+    if (move_with_anchor())
+      SizeToContents();
+    else
+      GetWidget()->Close();
+  }
 }
 
 View* BubbleDelegateView::GetAnchorView() const {