Roll Chrome into Mojo.

cc/resources/tiling_set_raster_queue_all.h

 // 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.
 
 #ifndef CC_RESOURCES_TILING_SET_RASTER_QUEUE_ALL_H_
 #define CC_RESOURCES_TILING_SET_RASTER_QUEUE_ALL_H_
 
 #include "cc/base/cc_export.h"
 #include "cc/resources/picture_layer_tiling_set.h"
 #include "cc/resources/tile.h"
 #include "cc/resources/tile_priority.h"
-#include "cc/resources/tiling_set_raster_queue.h"
 
 namespace cc {
 
 // This queue returns all tiles required to be rasterized from HIGH_RESOLUTION
 // and LOW_RESOLUTION tilings.
-class CC_EXPORT TilingSetRasterQueueAll
-    : public NON_EXPORTED_BASE(TilingSetRasterQueue) {
+class CC_EXPORT TilingSetRasterQueueAll {
  public:
   TilingSetRasterQueueAll(PictureLayerTilingSet* tiling_set,
                           bool prioritize_low_res);
-  ~TilingSetRasterQueueAll() override;
+  ~TilingSetRasterQueueAll();
 
-  Tile* Top() override;
-  const Tile* Top() const override;
-  void Pop() override;
-  bool IsEmpty() const override;
+  Tile* Top();
+  const Tile* Top() const;
+  void Pop();
+  bool IsEmpty() const;
 
  private:
   class TilingIterator {
    public:
     TilingIterator();
     explicit TilingIterator(PictureLayerTiling* tiling,
                             TilingData* tiling_data);
     ~TilingIterator();
 
     bool done() const { return current_tile_ == nullptr; }
@@ skipping 52 matching lines @@
   size_t current_stage_;
 
   // One low res stage, and three high res stages.
   IterationStage stages_[4];
   TilingIterator iterators_[NUM_ITERATORS];
 };
 
 }  // namespace cc
 
 #endif  // CC_RESOURCES_TILING_SET_RASTER_QUEUE_ALL_H_