Fix shelf layout when switching from left-aligned shelf to right-aligned shelf

ash/system/overview/overview_button_tray.cc

Index: ash/system/overview/overview_button_tray.cc
diff --git a/ash/system/overview/overview_button_tray.cc b/ash/system/overview/overview_button_tray.cc
index 499ae5684481fc61c33b5d17165405e0d09b6cf8..aad3598c8c7ad115e7e487674e9584e278d9dcee 100644
--- a/ash/system/overview/overview_button_tray.cc
+++ b/ash/system/overview/overview_button_tray.cc
@@ -106,11 +106,12 @@ void OverviewButtonTray::HideBubbleWithView(
   // This class has no bubbles to hide.
 }
 
-void OverviewButtonTray::SetShelfAlignment(ShelfAlignment alignment) {
+void OverviewButtonTray::SetShelfAlignment(ShelfAlignment alignment,
+                                           const gfx::Insets& insets) {
   if (alignment == shelf_alignment())
     return;
 
-  TrayBackgroundView::SetShelfAlignment(alignment);
+  TrayBackgroundView::SetShelfAlignment(alignment, insets);
   SetIconBorderForShelfAlignment();
 }