chromeos: moves more ash tests to run on mash

ash/focus_cycler_unittest.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/common/focus_cycler.h"
 
 #include <memory>
 
 #include "ash/common/shelf/shelf_widget.h"
 #include "ash/common/shelf/wm_shelf.h"
@@ skipping 39 matching lines @@
   views::Widget* GetWidget() override { return widget_; };
   const views::Widget* GetWidget() const override { return widget_; }
 
  private:
   views::Widget* widget_;
   std::vector<views::View*> accessible_panes_;
 };
 
 }  // namespace
 
-// TODO(jamescook): Migrate this test to //ash/common after the status area
-// widget moves. http://crbug.com/620955
 class FocusCyclerTest : public AshTestBase {
  public:
   FocusCyclerTest() {}
 
   void SetUp() override {
     AshTestBase::SetUp();
 
     focus_cycler_.reset(new FocusCycler());
   }
 
@@ skipping 332 matching lines @@
   // Cycle focus to the shelf.
   WmShell::Get()->focus_cycler()->RotateFocus(FocusCycler::FORWARD);
 
   // Cycle focus should go back to the browser.
   WmShell::Get()->focus_cycler()->RotateFocus(FocusCycler::FORWARD);
   EXPECT_TRUE(wm::IsActiveWindow(window.get()));
 }
 
 }  // namespace test
 }  // namespace ash