Adds kind-of-live thumbnail generation for a potential tab switcher.

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
     # the link of the actual chrome (or chromium) executable on
@@ skipping 1376 matching lines @@
         'browser/tab_contents/tab_contents.h',
         'browser/tab_contents/tab_contents_delegate.h',
         'browser/tab_contents/tab_contents_view.cc',
         'browser/tab_contents/tab_contents_view.h',
         'browser/tab_contents/tab_contents_view_gtk.cc',
         'browser/tab_contents/tab_contents_view_gtk.h',
         'browser/tab_contents/tab_contents_view_mac.h',
         'browser/tab_contents/tab_contents_view_mac.mm',
         'browser/tab_contents/tab_util.cc',
         'browser/tab_contents/tab_util.h',
+        'browser/tab_contents/thumbnail_generator.cc',
+        'browser/tab_contents/thumbnail_generator.h',
         'browser/tab_contents/web_drag_source.cc',
         'browser/tab_contents/web_drag_source.h',
         'browser/tab_contents/web_drop_target.cc',
         'browser/tab_contents/web_drop_target.h',
         'browser/tabs/tab_strip_model.cc',
         'browser/tabs/tab_strip_model.h',
         'browser/tabs/tab_strip_model_order_controller.cc',
         'browser/tabs/tab_strip_model_order_controller.h',
         'browser/task_manager.cc',
         'browser/task_manager.h',
@@ skipping 1985 matching lines @@
         'browser/sessions/session_service_test_helper.cc',
         'browser/sessions/session_service_test_helper.h',
         'browser/sessions/session_service_unittest.cc',
         'browser/sessions/tab_restore_service_unittest.cc',
         'browser/spellcheck_unittest.cc',
         'browser/ssl/ssl_host_state_unittest.cc',
         'browser/tab_contents/navigation_controller_unittest.cc',
         'browser/tab_contents/navigation_entry_unittest.cc',
         'browser/tab_contents/render_view_host_manager_unittest.cc',
         'browser/tab_contents/site_instance_unittest.cc',
+        'browser/tab_contents/thumbnail_generator_unittest.cc',
         'browser/tab_contents/web_contents_unittest.cc',
         'browser/tabs/tab_strip_model_unittest.cc',
         'browser/task_manager_unittest.cc',
         'browser/theme_resources_util_unittest.cc',
         'browser/views/bookmark_editor_view_unittest.cc',
         'browser/views/keyword_editor_view_unittest.cc',
         'browser/visitedlink_unittest.cc',
         'browser/webdata/web_database_unittest.cc',
         'browser/window_sizer_unittest.cc',
         'common/bzip2_unittest.cc',
@@ skipping 1279 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'
 }