Linux Aura: Added --use-system-title-bar flag.

apps/ui/views/shell_window_frame_view.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 APPS_UI_VIEWS_SHELL_WINDOW_FRAME_VIEW_H_
 #define APPS_UI_VIEWS_SHELL_WINDOW_FRAME_VIEW_H_
 
 #include <string>
 
 #include "ui/gfx/path.h"
@@ skipping 32 matching lines @@
   // Initializes this for the window |frame|. Sets the number of pixels for
   // which a click is interpreted as a resize for the inner and outer border of
   // the window and the lower-right corner resize handle.
   void Init(views::Widget* frame,
             int resize_inside_bounds_size,
             int resize_outside_bounds_size,
             int resize_outside_scale_for_touch,
             int resize_area_corner_size);
 
  private:
+  // Determines whether the title bar and window frame should be shown.
+  bool ShouldShowWindowFrame() const;
+
   // views::NonClientFrameView implementation.
   virtual gfx::Rect GetBoundsForClientView() const OVERRIDE;
   virtual gfx::Rect GetWindowBoundsForClientBounds(
       const gfx::Rect& client_bounds) const OVERRIDE;
   virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE;
   virtual void GetWindowMask(const gfx::Size& size,
                              gfx::Path* window_mask) OVERRIDE;
   virtual void ResetWindowControls() OVERRIDE {}
   virtual void UpdateWindowIcon() OVERRIDE {}
   virtual void UpdateWindowTitle() OVERRIDE {}
@@ skipping 22 matching lines @@
 
   // Size in pixels of the lower-right corner resize handle.
   int resize_area_corner_size_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellWindowFrameView);
 };
 
 }  // namespace apps
 
 #endif  // APPS_UI_VIEWS_SHELL_WINDOW_FRAME_VIEW_H_