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

cc/base/spiral_iterator.h

 // Copyright 2016 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.
 
 #ifndef CC_BASE_SPIRAL_ITERATOR_H_
 #define CC_BASE_SPIRAL_ITERATOR_H_
 
 #include "base/logging.h"
-#include "cc/base/cc_export.h"
+#include "cc/base/base_export.h"
 #include "cc/base/index_rect.h"
 
 namespace cc {
 
 // The spiral iterator which iterates based on directions around the center
 // rect in the given region. If the center rect is at index (2, 2), spiral
 // iterator gives following sequence on iterating.
 //
 //    x 0   1   2   3   4
 //  y ┌───┬───┬───┬───┬───┐
 //  0 │ 16│ 15│ 14│ 13│ 12│
 //    ├───┼───┼───┼───┼───┤
 //  1 │ 17│  4│  3│  2│ 11│
 //    ├───┼───┼───┼───┼───┤
 //  2 │ 18│  5│  *│  1│ 10│
 //    ├───┼───┼───┼───┼───┤
 //  3 │ 19│  6│  7│  8│  9│
 //    ├───┼───┼───┼───┼───┤
 //  4 │ 20│ 21│ 22│ 23│ 24│
 //    └───┴───┴───┴───┴───┘
-class CC_EXPORT SpiralIterator {
+class CC_BASE_EXPORT SpiralIterator {
  public:
   SpiralIterator();
   SpiralIterator(const IndexRect& around_index_rect,
                  const IndexRect& consider_index_rect,
                  const IndexRect& ignore_index_rect);
 
   ~SpiralIterator() = default;
 
   operator bool() const;
   SpiralIterator& operator++();
@@ skipping 21 matching lines @@
   int delta_x_;
   int delta_y_;
   int current_step_;
   int horizontal_step_count_;
   int vertical_step_count_;
 };
 
 }  // namespace cc
 
 #endif  // CC_BASE_SPIRAL_ITERATOR_H_