This cl includes desktop_cursor_loader_updater_auralinux for all aura linux platforms,

so that the same implementation can be used with Aura+Ozone on Linux.

Review URL: https://codereview.chromium.org/490693003

Cr-Commit-Position: refs/heads/master@{#293805}

ui/views/views.gyp

@@ -389,6 +389,8 @@
       'widget/desktop_aura/desktop_capture_client.cc',
       'widget/desktop_aura/desktop_capture_client.h',
       'widget/desktop_aura/desktop_cursor_loader_updater.h',
+      'widget/desktop_aura/desktop_cursor_loader_updater_auralinux.cc',
+      'widget/desktop_aura/desktop_cursor_loader_updater_auralinux.h',
       'widget/desktop_aura/desktop_dispatcher_client.cc',
       'widget/desktop_aura/desktop_dispatcher_client.h',
       'widget/desktop_aura/desktop_drop_target_win.cc',
@@ -407,8 +409,6 @@
       'widget/desktop_aura/desktop_screen_position_client.h',
     ],
     'views_desktop_aura_x11_sources': [
-      'widget/desktop_aura/desktop_cursor_loader_updater_auralinux.cc',
-      'widget/desktop_aura/desktop_cursor_loader_updater_auralinux.h',
       'widget/desktop_aura/desktop_drag_drop_client_aurax11.cc',
       'widget/desktop_aura/desktop_drag_drop_client_aurax11.h',
       'widget/desktop_aura/desktop_window_tree_host_x11.cc',