Upload GdkPixbufs into cairo surfaces so they (hopefully) live on X

chrome/browser/gtk/bookmark_bar_gtk.cc

 // Copyright (c) 2009 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.
 
 #include "chrome/browser/gtk/bookmark_bar_gtk.h"
 
 #include <vector>
 
 #include "app/gfx/text_elider.h"
 #include "app/gtk_dnd_util.h"
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/gfx/gtk_util.h"
 #include "base/pickle.h"
 #include "chrome/browser/bookmarks/bookmark_drag_data.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_utils.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/gtk/bookmark_context_menu.h"
 #include "chrome/browser/gtk/bookmark_menu_controller_gtk.h"
 #include "chrome/browser/gtk/bookmark_tree_model.h"
 #include "chrome/browser/gtk/bookmark_utils_gtk.h"
 #include "chrome/browser/gtk/browser_window_gtk.h"
+#include "chrome/browser/gtk/cairo_cached_surface.h"
 #include "chrome/browser/gtk/custom_button.h"
 #include "chrome/browser/gtk/gtk_chrome_button.h"
 #include "chrome/browser/gtk/gtk_theme_provider.h"
 #include "chrome/browser/gtk/tabs/tab_strip_gtk.h"
 #include "chrome/browser/gtk/view_id_util.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/gtk_util.h"
 #include "chrome/common/notification_service.h"
@@ skipping 864 matching lines @@
 
   // Paint the background theme image.
   cairo_t* cr = gdk_cairo_create(GDK_DRAWABLE(widget->window));
   cairo_rectangle(cr, event->area.x, event->area.y,
                   event->area.width, event->area.height);
   cairo_clip(cr);
   gfx::Point tabstrip_origin =
       bar->window_->tabstrip()->GetTabStripOriginForWidget(widget);
 
   GtkThemeProvider* theme_provider = bar->theme_provider_;
-  GdkPixbuf* toolbar_background = theme_provider->GetPixbufNamed(
-      IDR_THEME_TOOLBAR);
-  gdk_cairo_set_source_pixbuf(cr, toolbar_background, tabstrip_origin.x(),
-                              tabstrip_origin.y());
+  CairoCachedSurface* background = theme_provider->GetSurfaceNamed(
+      IDR_THEME_TOOLBAR, widget);
+  background->SetSource(cr, tabstrip_origin.x(), tabstrip_origin.y());
   // We tile the toolbar background in both directions.
   cairo_pattern_set_extend(cairo_get_source(cr), CAIRO_EXTEND_REPEAT);
   cairo_rectangle(cr,
       tabstrip_origin.x(),
       tabstrip_origin.y(),
       event->area.x + event->area.width - tabstrip_origin.x(),
       event->area.y + event->area.height - tabstrip_origin.y());
   cairo_fill(cr);
   cairo_destroy(cr);
 
@@ skipping 94 matching lines @@
       break;
     }
   }
   DCHECK_NE(button_idx, -1);
 
   // Find the GtkWidget* for the actual target button.
   int shift = dir == GTK_MENU_DIR_PARENT ? -1 : 1;
   button_idx = (button_idx + shift + folder_list.size()) % folder_list.size();
   PopupForButton(folder_list[button_idx]);
 }