cc: Pass priority rect information from iterators to tilings.

cc/resources/tiling_set_eviction_queue.h

Index: cc/resources/tiling_set_eviction_queue.h
diff --git a/cc/resources/tiling_set_eviction_queue.h b/cc/resources/tiling_set_eviction_queue.h
index 41386fa4c902ede12d7ba7c879fc574c40cee3b3..88914154973b52e3ec956f0faeafade87ac0dbdb 100644
--- a/cc/resources/tiling_set_eviction_queue.h
+++ b/cc/resources/tiling_set_eviction_queue.h
@@ -93,7 +93,7 @@ class CC_EXPORT TilingSetEvictionQueue {
     EvictionRectIterator();
     EvictionRectIterator(std::vector<PictureLayerTiling*>* tilings,
                          WhichTree tree,
-                         bool skip_pending_visible_rect);
+                         PictureLayerTiling::PriorityRect priority_rect);
 
     bool done() const { return !tile_; }
     Tile* operator*() const { return tile_; }
@@ -109,7 +109,7 @@ class CC_EXPORT TilingSetEvictionQueue {
     Tile* tile_;
     std::vector<PictureLayerTiling*>* tilings_;
     WhichTree tree_;
-    bool skip_pending_visible_rect_;
+    PictureLayerTiling::PriorityRect priority_rect_;
     size_t tiling_index_;
   };