Move enum MenuAnchorPosition to reduce deps on menu_item_view.h

ui/views/controls/menu/menu_item_view.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_VIEWS_CONTROLS_MENU_MENU_ITEM_VIEW_H_
 #define UI_VIEWS_CONTROLS_MENU_MENU_ITEM_VIEW_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 65 matching lines @@
   // menus that is only used internally.
   enum Type {
     NORMAL,
     SUBMENU,
     CHECKBOX,
     RADIO,
     SEPARATOR,
     EMPTY
   };
 
-  // Where the menu should be anchored to for non-RTL languages.  The
-  // opposite position will be used if base::i18n:IsRTL() is true.
-  // The BUBBLE flags are used when the menu should get enclosed by a bubble.
-  // Note that BUBBLE flags should only be used with menus which have no
-  // children.
-  enum AnchorPosition {
-    TOPLEFT,
-    TOPRIGHT,
-    BOTTOMCENTER,
-    BUBBLE_LEFT,
-    BUBBLE_RIGHT,
-    BUBBLE_ABOVE,
-    BUBBLE_BELOW
-  };
-

[tapted, 2014/04/29 11:53:14]

<link to interesting bit>

   // Where the menu should be drawn, above or below the bounds (when
   // the bounds is non-empty).  POSITION_BEST_FIT (default) positions
   // the menu below the bounds unless the menu does not fit on the
   // screen and the re is more space above.
   enum MenuPosition {
     POSITION_BEST_FIT,
     POSITION_ABOVE_BOUNDS,
     POSITION_BELOW_BOUNDS
   };
 
@@ skipping 25 matching lines @@
   virtual void GetAccessibleState(ui::AXViewState* state) OVERRIDE;
 
   // Returns the preferred height of menu items. This is only valid when the
   // menu is about to be shown.
   static int pref_menu_height() { return pref_menu_height_; }
 
   // X-coordinate of where the label starts.
   static int label_start() { return label_start_; }
 
   // Returns if a given |anchor| is a bubble or not.
-  static bool IsBubble(MenuItemView::AnchorPosition anchor);
+  static bool IsBubble(ui::MenuAnchorPosition anchor);
 
   // Returns the accessible name to be used with screen readers. Mnemonics are
   // removed and the menu item accelerator text is appended.
   static base::string16 GetAccessibleNameForMenuItem(
       const base::string16& item_text, const base::string16& accelerator_text);
 
   // Hides and cancels the menu. This does nothing if the menu is not open.
   void Cancel();
 
   // Add an item to the menu at a specified index.  ChildrenChanged() should
@@ skipping 368 matching lines @@
   // If set to false, the right margin will be removed for menu lines
   // containing other elements.
   bool use_right_margin_;
 
   DISALLOW_COPY_AND_ASSIGN(MenuItemView);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_ITEM_VIEW_H_