Make the cursor have separate mode for disabled mouse events and invisible.

ash/test/cursor_manager_test_api.cc

Index: ash/test/cursor_manager_test_api.cc
diff --git a/ash/test/cursor_manager_test_api.cc b/ash/test/cursor_manager_test_api.cc
index e992f9ca016242fbc432c064f0e62eb9335ff8cc..bd24b0db57c06272580331a3b9ebe83db3e993f5 100644
--- a/ash/test/cursor_manager_test_api.cc
+++ b/ash/test/cursor_manager_test_api.cc
@@ -17,11 +17,11 @@ CursorManagerTestApi::CursorManagerTestApi(CursorManager* cursor_manager)
 CursorManagerTestApi::~CursorManagerTestApi() {
 }
 
-gfx::NativeCursor CursorManagerTestApi::GetCurrentCursor() {
-  return cursor_manager_->current_cursor_;
+gfx::NativeCursor CursorManagerTestApi::GetCurrentCursor() const {
+  return cursor_manager_->GetCurrentCursor();
 }
 
-float CursorManagerTestApi::GetDeviceScaleFactor() {
+float CursorManagerTestApi::GetDeviceScaleFactor() const {
   return cursor_manager_->image_cursors_->GetDeviceScaleFactor();
 }