chromeos: Move files in //ash/common to //ash, part 1

ash/common/shelf/app_list_button.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/common/shelf/app_list_button.h"
 
 #include "ash/common/shelf/ink_drop_button_listener.h"
 #include "ash/common/shelf/shelf_constants.h"
 #include "ash/common/shelf/shelf_view.h"
 #include "ash/common/shelf/wm_shelf.h"
-#include "ash/common/system/tray/tray_popup_utils.h"
 #include "ash/common/wm_shell.h"
 #include "ash/public/cpp/shelf_types.h"
 #include "ash/strings/grit/ash_strings.h"
+#include "ash/system/tray/tray_popup_utils.h"
 #include "base/memory/ptr_util.h"
 #include "ui/accessibility/ax_node_data.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/scoped_canvas.h"
 #include "ui/views/animation/flood_fill_ink_drop_ripple.h"
 #include "ui/views/animation/ink_drop_impl.h"
 #include "ui/views/animation/ink_drop_mask.h"
 #include "ui/views/painter.h"
 
@@ skipping 182 matching lines @@
     return gfx::Point(x_mid, x_mid);
   } else if (alignment == SHELF_ALIGNMENT_RIGHT) {
     return gfx::Point(y_mid, y_mid);
   } else {
     DCHECK_EQ(alignment, SHELF_ALIGNMENT_LEFT);
     return gfx::Point(width() - y_mid, y_mid);
   }
 }
 
 }  // namespace ash