linux_aura: Don't inject black in WrenchMenu::GetForegroundColor().

chrome/browser/ui/views/toolbar/wrench_menu.h

 // Copyright 2013 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 CHROME_BROWSER_UI_VIEWS_TOOLBAR_WRENCH_MENU_H_
 #define CHROME_BROWSER_UI_VIEWS_TOOLBAR_WRENCH_MENU_H_
 
 #include <map>
 #include <utility>
 
@@ skipping 42 matching lines @@
 
   const views::MenuConfig& GetMenuConfig() const;
 
   bool use_new_menu() const { return use_new_menu_; }
 
   void AddObserver(WrenchMenuObserver* observer);
   void RemoveObserver(WrenchMenuObserver* observer);
 
   // MenuDelegate overrides:
   virtual const gfx::FontList* GetLabelFontList(int command_id) const OVERRIDE;
-  virtual bool GetForegroundColor(int command_id,
-                                  bool is_hovered,
-                                  SkColor* override_color) const OVERRIDE;
+  virtual bool GetShouldUseDisabledEmphasizedForegroundColor(
+      int command_id) const OVERRIDE;
   virtual base::string16 GetTooltipText(int command_id,
-                                  const gfx::Point& p) const OVERRIDE;
+                                        const gfx::Point& p) const OVERRIDE;
   virtual bool IsTriggerableEvent(views::MenuItemView* menu,
                                   const ui::Event& e) OVERRIDE;
   virtual bool GetDropFormats(
       views::MenuItemView* menu,
       int* formats,
       std::set<ui::OSExchangeData::CustomFormat>* custom_formats) OVERRIDE;
   virtual bool AreDropTypesRequired(views::MenuItemView* menu) OVERRIDE;
   virtual bool CanDrop(views::MenuItemView* menu,
                        const ui::OSExchangeData& data) OVERRIDE;
   virtual int GetDropOperation(views::MenuItemView* item,
@@ skipping 106 matching lines @@
   const bool use_new_menu_;
 
   const bool supports_new_separators_;
 
   ObserverList<WrenchMenuObserver> observer_list_;
 
   DISALLOW_COPY_AND_ASSIGN(WrenchMenu);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_WRENCH_MENU_H_