aura-x11: Add custom web cursor support.

ash/wm/toplevel_window_event_filter.cc

Index: ash/wm/toplevel_window_event_filter.cc
diff --git a/ash/wm/toplevel_window_event_filter.cc b/ash/wm/toplevel_window_event_filter.cc
index 3de5075cd04cdaa703f7951a0a6e74964425abce..2a410085f71efa41eac55c2663257be298b6f4e3 100644
--- a/ash/wm/toplevel_window_event_filter.cc
+++ b/ash/wm/toplevel_window_event_filter.cc
@@ -12,7 +12,7 @@
 #include "ash/wm/window_util.h"
 #include "base/message_loop.h"
 #include "ui/aura/client/aura_constants.h"
-#include "ui/aura/cursor.h"
+#include "ui/base/cursor/cursor.h"
 #include "ui/aura/env.h"
 #include "ui/aura/event.h"
 #include "ui/aura/root_window.h"
@@ -163,7 +163,7 @@ void ToplevelWindowEventFilter::RunMoveLoop(aura::Window* source) {
       root_window, source->parent(), &parent_mouse_location);
   window_resizer_.reset(
       CreateWindowResizer(source, parent_mouse_location, HTCAPTION));
-  source->GetRootWindow()->SetCursor(aura::kCursorPointer);
+  source->GetRootWindow()->SetCursor(ui::kCursorPointer);
 #if !defined(OS_MACOSX)
   MessageLoopForUI* loop = MessageLoopForUI::current();
   MessageLoop::ScopedNestableTaskAllower allow_nested(loop);