Split Screen mode implementation

ui/wm/wm.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 65 matching lines @@
         'core/transient_window_observer.h',
         'core/transient_window_stacking_client.cc',
         'core/transient_window_stacking_client.h',
         'core/user_activity_detector.cc',
         'core/user_activity_detector.h',
         'core/user_activity_observer.h',
         'core/visibility_controller.cc',
         'core/visibility_controller.h',
         'core/window_animations.cc',
         'core/window_animations.h',
+        'core/window_list_provider.h',

[oshima, 2014/08/08 16:45:34]

you need to add this in athena.gyp instead.

[mfomitchev, 2014/08/08 17:40:51]

Done.

         'core/window_modality_controller.cc',
         'core/window_modality_controller.h',
         'core/window_util.cc',
         'core/window_util.h',
         'core/wm_core_switches.cc',
         'core/wm_core_switches.h',
         'core/wm_state.cc',
         'core/wm_state.h',
         'public/window_types.h',
         'wm_export.h',
@@ skipping 46 matching lines @@
         'core/transient_window_manager_unittest.cc',
         'core/transient_window_stacking_client_unittest.cc',
         'core/user_activity_detector_unittest.cc',
         'core/visibility_controller_unittest.cc',
         'core/window_animations_unittest.cc',
         'core/window_util_unittest.cc',
       ],
     },
   ],
 }