aura: Draw drop shadows under browsers and menus.

ui/aura/client/aura_constants.cc

Index: ui/aura/client/aura_constants.cc
diff --git a/ui/aura/client/aura_constants.cc b/ui/aura/client/aura_constants.cc
index 32c8284edd94598b7071bbfd99ae776a34c0948d..f0a651a7987dbe3523a4a1b3d177e8a9aecbd45a 100644
--- a/ui/aura/client/aura_constants.cc
+++ b/ui/aura/client/aura_constants.cc
@@ -7,11 +7,12 @@
 namespace aura {
 
 const char kAlwaysOnTopKey[] = "AlwaysOnTop";
-const char kRestoreBoundsKey[] = "RestoreBoundsKey";
-const char kShowStateKey[] = "ShowStateKey";
-const char kTooltipTextKey[] = "TooltipTextKey";
-const char kModalKey[] = "ModalKey";
-const char kDesktopDragDropClientKey[] = "DesktopDragDropClientKey";
-const char kDragDropDelegateKey[] = "DragDropDelegateKey";
+const char kRestoreBoundsKey[] = "RestoreBounds";
+const char kShowStateKey[] = "ShowState";
+const char kTooltipTextKey[] = "TooltipText";
+const char kModalKey[] = "Modal";
+const char kShadowTypeKey[] = "ShadowType";
+const char kDesktopDragDropClientKey[] = "DesktopDragDropClient";
+const char kDragDropDelegateKey[] = "DragDropDelegate";
 
 }  // namespace aura