Moves handful of files to ash/wm/common

ash/frame/default_header_painter_unittest.cc

 // Copyright 2014 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/frame/default_header_painter.h"
 
 #include <memory>
 
 #include "ash/frame/caption_buttons/frame_caption_button_container_view.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
-#include "ash/wm/window_state.h"
+#include "ash/wm/common/window_state.h"
 #include "ui/gfx/font_list.h"
 #include "ui/views/test/test_views.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/window/non_client_view.h"
 
 using ash::HeaderPainter;
 using views::NonClientFrameView;
 using views::Widget;
 
 namespace ash {
@@ skipping 66 matching lines @@
   // Check not so light or dark colors.
   painter.SetFrameColors(SkColorSetRGB(70, 70, 70),
                          SkColorSetRGB(200, 200, 200));
   painter.mode_ = HeaderPainter::MODE_ACTIVE;
   EXPECT_TRUE(painter.ShouldUseLightImages());
   painter.mode_ = HeaderPainter::MODE_INACTIVE;
   EXPECT_FALSE(painter.ShouldUseLightImages());
 }
 
 }  // namespace ash