chromeos: Move files in //ash/common to //ash, part 2

ash/shelf/shelf_background_animator.cc

Index: ash/shelf/shelf_background_animator.cc
diff --git a/ash/common/shelf/shelf_background_animator.cc b/ash/shelf/shelf_background_animator.cc
similarity index 97%
rename from ash/common/shelf/shelf_background_animator.cc
rename to ash/shelf/shelf_background_animator.cc
index ad0311e1fdc54591b70fe0015db9d04936416969..00b3347c34eee9c3ab8b07aa22a13030c7278982 100644
--- a/ash/common/shelf/shelf_background_animator.cc
+++ b/ash/shelf/shelf_background_animator.cc
@@ -2,15 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/common/shelf/shelf_background_animator.h"
+#include "ash/shelf/shelf_background_animator.h"
 
 #include <algorithm>
 
 #include "ash/animation/animation_change_type.h"
-#include "ash/common/shelf/shelf_background_animator_observer.h"
-#include "ash/common/shelf/shelf_constants.h"
-#include "ash/common/shelf/wm_shelf.h"
 #include "ash/common/wallpaper/wallpaper_controller.h"
+#include "ash/shelf/shelf_background_animator_observer.h"
+#include "ash/shelf/shelf_constants.h"
+#include "ash/shelf/wm_shelf.h"
 #include "ui/gfx/animation/slide_animation.h"
 #include "ui/gfx/color_utils.h"