Move cursor when it's hidden so that UX can update correctly

ash/test/ash_test_base.cc

 // 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.
 
 #include "ash/test/ash_test_base.h"
 
 #include <string>
 #include <vector>
 
 #include "ash/display/display_controller.h"
@@ skipping 41 matching lines @@
 AshTestBase::~AshTestBase() {
 }
 
 void AshTestBase::SetUp() {
   ui::TextInputTestSupport::Initilaize();
   // Creates Shell and hook with Desktop.
   TestShellDelegate* delegate = new TestShellDelegate;
   ash::Shell::CreateInstance(delegate);
   Shell::GetPrimaryRootWindow()->Show();
   Shell::GetPrimaryRootWindow()->SetHostSize(gfx::Size(800, 600));
+  Shell::GetInstance()->cursor_manager()->ShowCursor(true);
 
   // Disable animations during tests.
   ui::LayerAnimator::set_disable_animations_for_test(true);
 }
 
 void AshTestBase::TearDown() {
   // Flush the message loop to finish pending release tasks.
   RunAllPendingInMessageLoop();
 
   // Tear down the shell.
@@ skipping 35 matching lines @@
 void AshTestBase::RunAllPendingInMessageLoop() {
 #if !defined(OS_MACOSX)
   DCHECK(MessageLoopForUI::current() == &message_loop_);
   base::RunLoop run_loop(aura::Env::GetInstance()->GetDispatcher());
   run_loop.RunUntilIdle();
 #endif
 }
 
 }  // namespace test
 }  // namespace ash