Drag and drop between app list and launcher - First patch

ash/ash_switches.cc

Index: ash/ash_switches.cc
diff --git a/ash/ash_switches.cc b/ash/ash_switches.cc
index 516fa606495ffcd09b6f4366ab1474d09190b524..24fef797a5ebdc79f71e4df6032711e8de17fa23 100644
--- a/ash/ash_switches.cc
+++ b/ash/ash_switches.cc
@@ -141,11 +141,15 @@ const char kAuraLegacyPowerButton[] = "aura-legacy-power-button";
 // Force Ash to open its root window on the desktop, even on Windows 8 where
 // it would normally end up in metro.
 const char kForceAshToDesktop[] = "ash-force-desktop";
+
 #endif
 
+// Allow items to be dragged from the app launcher list into the launcher.
+const char kAshDragAndDropAppListToLauncher[] =
+    "ash-drag-and-drop-applist-to-launcher";
+
 // Enables a mode which enforces all browser & application windows to be created
 // in maximized mode.
 const char kForcedMaximizeMode[] = "forced-maximize-mode";
-
 }  // namespace switches
 }  // namespace ash