Move ash specific cursor code to CursorManager.

ui/ui.gyp

 # Copyright (c) 2012 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,
   },
   'includes': [
     'ui_resources.gypi',
@@ skipping 119 matching lines @@
         'base/cocoa/fullscreen_window_manager.h',
         'base/cocoa/fullscreen_window_manager.mm',
         'base/cocoa/nib_loading.h',
         'base/cocoa/nib_loading.mm',
         'base/cocoa/underlay_opengl_hosting_window.h',
         'base/cocoa/underlay_opengl_hosting_window.mm',
         'base/cocoa/window_size_constants.h',
         'base/cocoa/window_size_constants.mm',
         'base/cursor/cursor.cc',
         'base/cursor/cursor.h',
+        'base/cursor/cursor_loader.h',
+        'base/cursor/cursor_loader_win.cc',
+        'base/cursor/cursor_loader_win.h',
+        'base/cursor/cursor_loader_x11.cc',
+        'base/cursor/cursor_loader_x11.h',
         'base/cursor/cursor_win.cc',
         'base/cursor/cursor_x11.cc',
         'base/dialogs/base_shell_dialog.cc',
         'base/dialogs/base_shell_dialog.h',
         'base/dialogs/base_shell_dialog_win.cc',
         'base/dialogs/base_shell_dialog_win.h',
         'base/dialogs/gtk/select_file_dialog_impl.cc',
         'base/dialogs/gtk/select_file_dialog_impl.h',
         'base/dialogs/gtk/select_file_dialog_impl_gtk.cc',
         'base/dialogs/gtk/select_file_dialog_impl_kde.cc',
@@ skipping 585 matching lines @@
               ],
             },
           },
         }, {  # use_x11==0
           'sources/': [
             ['exclude', 'base/keycodes/keyboard_code_conversion_x.*'],
             ['exclude', 'base/x/*'],
           ],
         }],
         ['toolkit_views==0', {
           'sources!': [

[oshima, 2012/09/07 19:52:01]

this exclusion is a bit unintuitive. can you add brief comment that this is used
only for chromeos, but not plain linux?

[mazda, 2012/09/07 22:38:14]

The block of "use_aura !=1" seems a better place because it can be compiled when
using Aura where NativeCursor is ui::Cursor. I moved these two.

+            'base/cursor/cursor_loader_x11.cc',
+            'base/cursor/cursor_loader_x11.h',
             'base/event.cc',
             'base/events/event.h',
             'base/x/events_x.cc',
           ],
         }],
         ['OS=="android"', {
           'sources!': [
             'base/dragdrop/drag_utils.cc',
             'base/dragdrop/drag_utils.h',
             'base/touch/touch_factory.cc',
@@ skipping 24 matching lines @@
     },
   ],
   'conditions': [
     ['inside_chromium_build == 1', {
       'includes': [
         'ui_unittests.gypi',
       ]},
     ],
   ],
 }