Fix build when ENABLE_MANAGED_USERS is not defined

chrome/browser/ui/views/frame/browser_non_client_frame_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 CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_H_
 
 #include "chrome/browser/ui/views/profiles/new_avatar_button.h"
 #include "ui/views/window/non_client_view.h"
 
-class AvatarLabel;
+#if defined(ENABLE_MANAGED_USERS)
+class SupervisedUserAvatarLabel;
+#endif
 class AvatarMenuButton;
 class BrowserFrame;
 class BrowserView;
 class NewAvatarButton;
 
 // A specialization of the NonClientFrameView object that provides additional
 // Browser-specific methods.
 class BrowserNonClientFrameView : public views::NonClientFrameView {
  public:
   BrowserNonClientFrameView(BrowserFrame* frame, BrowserView* browser_view);
   virtual ~BrowserNonClientFrameView();
 
   AvatarMenuButton* avatar_button() const { return avatar_button_; }
 
   NewAvatarButton* new_avatar_button() const { return new_avatar_button_; }
 
-  AvatarLabel* avatar_label() const { return avatar_label_; }
+#if defined(ENABLE_MANAGED_USERS)
+  SupervisedUserAvatarLabel* supervised_user_avatar_label() const {
+    return supervised_user_avatar_label_;
+  }
+
+  virtual void OnThemeChanged() OVERRIDE;
+#endif
 
   // Retrieves the bounds, in non-client view coordinates within which the
   // TabStrip should be laid out.
   virtual gfx::Rect GetBoundsForTabStrip(views::View* tabstrip) const = 0;
 
   // Returns the inset of the topmost view in the client view from the top of
   // the non-client view. The topmost view depends on the window type. The
   // topmost view is the tab strip for tabbed browser windows, the toolbar for
   // popups, the web contents for app windows and varies for fullscreen windows.
   virtual int GetTopInset() const = 0;
 
   // Returns the amount that the theme background should be inset.
   virtual int GetThemeBackgroundXInset() const = 0;
 
   // Updates the throbber.
   virtual void UpdateThrobber(bool running) = 0;
 
   // Overriden from views::View.
   virtual void VisibilityChanged(views::View* starting_from,
                                  bool is_visible) OVERRIDE;
-  virtual void OnThemeChanged() OVERRIDE;
 
  protected:
   BrowserView* browser_view() const { return browser_view_; }
   BrowserFrame* frame() const { return frame_; }
 
   // Updates the title and icon of the avatar button.
   void UpdateAvatarInfo();
 
   // Updates the title of the avatar button displayed in the caption area.
   // The button uses |style| to match the browser window style and notifies
   // |listener| when it is clicked.
   void UpdateNewStyleAvatarInfo(views::ButtonListener* listener,
                                 const NewAvatarButton::AvatarButtonStyle style);
 
  private:
   // The frame that hosts this view.
   BrowserFrame* frame_;
 
   // The BrowserView hosted within this View.
   BrowserView* browser_view_;
 
   // Menu button that displays that either the incognito icon or the profile
   // icon.  May be NULL for some frame styles.
   AvatarMenuButton* avatar_button_;
 
-  // Avatar label that is used for a supervised user.
-  AvatarLabel* avatar_label_;
+#if defined(ENABLE_MANAGED_USERS)
+  SupervisedUserAvatarLabel* supervised_user_avatar_label_;
+#endif
 
   // Menu button that displays the name of the active or guest profile.
   // May be NULL and will not be displayed for off the record profiles.
   NewAvatarButton* new_avatar_button_;
 };
 
 namespace chrome {
 
 // Provided by a browser_non_client_frame_view_factory_*.cc implementation
 BrowserNonClientFrameView* CreateBrowserNonClientFrameView(
     BrowserFrame* frame, BrowserView* browser_view);
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_H_