[Docking] Persists docked state on Chrome OS

ash/wm/wm_types.cc

Index: ash/wm/wm_types.cc
diff --git a/ash/wm/wm_types.cc b/ash/wm/wm_types.cc
index 643520c36dd0262d04c0094083b5f493359b1999..2077bd2a99e4a82f89a35584d50c6a3f72724a92 100644
--- a/ash/wm/wm_types.cc
+++ b/ash/wm/wm_types.cc
@@ -27,10 +27,11 @@ ui::WindowShowState ToWindowShowState(WindowStateType type) {
     case WINDOW_STATE_TYPE_RIGHT_SNAPPED:
     case WINDOW_STATE_TYPE_LEFT_SNAPPED:
     case WINDOW_STATE_TYPE_AUTO_POSITIONED:
-    case WINDOW_STATE_TYPE_DOCKED:
       return ui::SHOW_STATE_NORMAL;
-    case WINDOW_STATE_TYPE_MINIMIZED:
+    case WINDOW_STATE_TYPE_DOCKED:
     case WINDOW_STATE_TYPE_DOCKED_MINIMIZED:
+      return ui::SHOW_STATE_DOCKED;
+    case WINDOW_STATE_TYPE_MINIMIZED:
       return ui::SHOW_STATE_MINIMIZED;
     case WINDOW_STATE_TYPE_MAXIMIZED:
       return ui::SHOW_STATE_MAXIMIZED;