Move cc::DisplayItemList and related classes into cc/paint/

cc/paint/filter_display_item.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 "cc/playback/filter_display_item.h"
+#include "cc/paint/filter_display_item.h"
 
 namespace cc {
 
 FilterDisplayItem::FilterDisplayItem(const FilterOperations& filters,
                                      const gfx::RectF& bounds,
                                      const gfx::PointF& origin)
     : DisplayItem(FILTER), filters(filters), bounds(bounds), origin(origin) {}
 
 FilterDisplayItem::~FilterDisplayItem() = default;
 
 EndFilterDisplayItem::EndFilterDisplayItem() : DisplayItem(END_FILTER) {}
 
 EndFilterDisplayItem::~EndFilterDisplayItem() = default;
 
 }  // namespace cc