Move download shelf from per-tab to per-window

chrome/browser/gtk/tabs/tab_renderer_gtk.h

 // Copyright (c) 2006-2008 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_GTK_TABS_TAB_RENDERER_GTK_H_
 #define CHROME_BROWSER_GTK_TABS_TAB_RENDERER_GTK_H_
 
 #include <gtk/gtk.h>
 
 #include "app/animation.h"
@@ skipping 143 matching lines @@
   // Model data. We store this here so that we don't need to ask the underlying
   // model, which is tricky since instances of this object can outlive the
   // corresponding objects in the underlying model.
   struct TabData {
     SkBitmap favicon;
     std::wstring title;
     bool loading;
     bool crashed;
     bool off_the_record;
     bool show_icon;
-    bool show_download_icon;
   };
 
   // TODO(jhawkins): Move into TabResources class.
   struct TabImage {
     SkBitmap* image_l;
     SkBitmap* image_c;
     SkBitmap* image_r;
     int l_width;
     int r_width;
   };
@@ skipping 56 matching lines @@
   // expose-event handler that redraws the tab.
   static gboolean OnExpose(GtkWidget* widget, GdkEventExpose* e,
                            TabRendererGtk* tab);
 
   // TODO(jhawkins): Move to TabResources.
   static void InitResources();
   static bool initialized_;
 
   // The bounds of various sections of the display.
   gfx::Rect favicon_bounds_;
-  gfx::Rect download_icon_bounds_;
   gfx::Rect title_bounds_;
   gfx::Rect close_button_bounds_;
 
   TabData data_;
 
   static TabImage tab_active_;
   static TabImage tab_inactive_;
   static TabImage tab_alpha;
   static TabImage tab_hover_;
 
   static gfx::Font* title_font_;
   static int title_font_height_;
 
-  static SkBitmap* download_icon_;
-  static int download_icon_width_;
-  static int download_icon_height_;
-
   static int close_button_width_;
   static int close_button_height_;
 
   // The GtkDrawingArea we draw the tab on.
   OwnedWidgetGtk tab_;
 
   // Whether we're showing the icon. It is cached so that we can detect when it
   // changes and layout appropriately.
   bool showing_icon_;
 
-  // Whether we are showing the download icon. Comes from the model.
-  bool showing_download_icon_;
-
   // Whether we are showing the close button. It is cached so that we can
   // detect when it changes and layout appropriately.
   bool showing_close_button_;
 
   // The offset used to animate the favicon location.
   int fav_icon_hiding_offset_;
 
   // The animation object used to swap the favicon with the sad tab icon.
   scoped_ptr<FavIconCrashAnimation> crash_animation_;
 
@@ skipping 13 matching lines @@
   // still render the old theme for this tab.
   ThemeProvider* theme_provider_;
 
   // The close button.
   scoped_ptr<CustomDrawButton> close_button_;
 
   DISALLOW_COPY_AND_ASSIGN(TabRendererGtk);
 };
 
 #endif  // CHROME_BROWSER_GTK_TABS_TAB_RENDERER_GTK_H_