aura-x11: Add custom web cursor support.

ui/views/controls/resize_area.cc

Index: ui/views/controls/resize_area.cc
diff --git a/ui/views/controls/resize_area.cc b/ui/views/controls/resize_area.cc
index c19361cbaa17b8145432d6f6e5f8b33a8168090e..67191a5e33d628b0ccc9f3fc6424645d7e9b754d 100644
--- a/ui/views/controls/resize_area.cc
+++ b/ui/views/controls/resize_area.cc
@@ -10,7 +10,7 @@
 #include "ui/views/controls/resize_area_delegate.h"
 
 #if defined(USE_AURA)
-#include "ui/aura/cursor.h"
+#include "ui/base/cursor/cursor.h"
 #endif
 
 namespace views {
@@ -36,7 +36,7 @@ gfx::NativeCursor ResizeArea::GetCursor(const MouseEvent& event) {
   if (!enabled())
     return gfx::kNullCursor;
 #if defined(USE_AURA)
-  return aura::kCursorEastWestResize;
+  return ui::kCursorEastWestResize;
 #elif defined(OS_WIN)
   static HCURSOR g_resize_cursor = LoadCursor(NULL, IDC_SIZEWE);
   return g_resize_cursor;