Redesign of the avatar menu button.

chrome/browser/ui/views/frame/opaque_browser_frame_view_layout_delegate.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_FRAME_OPAQUE_BROWSER_FRAME_VIEW_LAYOUT_DELEGATE_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_OPAQUE_BROWSER_FRAME_VIEW_LAYOUT_DELEGATE_H_
 
 namespace gfx {
 class Size;
 }
@@ skipping 17 matching lines @@
   // top.
   virtual bool ShouldLeaveOffsetNearTopBorder() const = 0;
 
   // Returns the browser's minimum view size. Used because we need to calculate
   // the minimum size for the entire non-client area.
   virtual gfx::Size GetBrowserViewMinimumSize() const = 0;
 
   // Controls the visualization of the avatar
   virtual bool ShouldShowAvatar() const = 0;
 
+  // Returns true if in incognito mode.
+  virtual bool IsOffTheRecord() const = 0;
+
+  // Returns true if this is a guest session.
+  virtual bool IsGuestSession() const = 0;
+
   // We don't have a ThemeProvider in the layout manager, so plumb in the icon
   // source here.
   virtual gfx::ImageSkia GetOTRAvatarIcon() const = 0;
 
   // Controls window state.
   virtual bool IsMaximized() const = 0;
   virtual bool IsMinimized() const = 0;
   virtual bool IsFullscreen() const = 0;
 
   virtual bool IsTabStripVisible() const = 0;
   virtual int GetTabStripHeight() const = 0;
 
   // Various platforms need to be able to add more space to the
   // tabstrip. Windows 8 metro mode uses this to account for the window
   // switcher button.
   virtual int GetAdditionalReservedSpaceInTabStrip() const = 0;
 
   // Returns the tabstrips preferred size so the frame layout can work around
   // it.
   virtual gfx::Size GetTabstripPreferredSize() const = 0;
 
  protected:
   virtual ~OpaqueBrowserFrameViewLayoutDelegate() {}
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_OPAQUE_BROWSER_FRAME_VIEW_LAYOUT_DELEGATE_H_