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

chrome/chrome.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
 
     # Define the common dependencies that contain all the actual
     # Chromium functionality.  This list gets pulled in below by
@@ skipping 1229 matching lines @@
         'browser/gtk/bookmark_tree_model.h',
         'browser/gtk/bookmark_utils_gtk.cc',
         'browser/gtk/bookmark_utils_gtk.h',
         'browser/gtk/browser_titlebar.cc',
         'browser/gtk/browser_titlebar.h',
         'browser/gtk/browser_toolbar_gtk.cc',
         'browser/gtk/browser_toolbar_gtk.h',
         'browser/gtk/browser_window_factory_gtk.cc',
         'browser/gtk/browser_window_gtk.cc',
         'browser/gtk/browser_window_gtk.h',
+        'browser/gtk/cairo_cached_surface.cc',
+        'browser/gtk/cairo_cached_surface.h',
         'browser/gtk/clear_browsing_data_dialog_gtk.cc',
         'browser/gtk/clear_browsing_data_dialog_gtk.h',
         'browser/gtk/constrained_window_gtk.cc',
         'browser/gtk/constrained_window_gtk.h',
         'browser/gtk/create_application_shortcuts_dialog_gtk.cc',
         'browser/gtk/create_application_shortcuts_dialog_gtk.h',
         'browser/gtk/custom_button.cc',
         'browser/gtk/custom_button.h',
         'browser/gtk/dialogs_gtk.cc',
         'browser/gtk/download_item_gtk.cc',
@@ skipping 4661 matching lines @@
               # Use outputs of this action as inputs for the main target build.
               # Seems as a misnomer but makes this happy on Linux (scons).
               'process_outputs_as_sources': 1,
             },
           ],  # 'actions'
         },
       ]
     }],
   ],  # 'conditions'
 }