cc: Rename picture layer tiling method to reflect its new functionality.

cc/resources/tiling_set_raster_queue_all.cc

Index: cc/resources/tiling_set_raster_queue_all.cc
diff --git a/cc/resources/tiling_set_raster_queue_all.cc b/cc/resources/tiling_set_raster_queue_all.cc
index 7f05558f5c8a060fb67ca01d6371c95e731922f4..08403d01296a78b09508f447b9e65acfc9bcbefb 100644
--- a/cc/resources/tiling_set_raster_queue_all.cc
+++ b/cc/resources/tiling_set_raster_queue_all.cc
@@ -174,7 +174,7 @@ void TilingSetRasterQueueAll::OnePriorityRectIterator::AdvanceToNextTile(
     }
     tile_ = tiling_->TileAt(iterator->index_x(), iterator->index_y());
   }
-  tiling_->UpdateTileAndTwinPriority(tile_);
+  tiling_->UpdateTilePriority(tile_);
 }
 
 template <typename TilingIteratorType>
@@ -185,7 +185,7 @@ bool TilingSetRasterQueueAll::OnePriorityRectIterator::
     tile_ = nullptr;
     return false;
   }
-  tiling_->UpdateTileAndTwinPriority(tile_);
+  tiling_->UpdateTilePriority(tile_);
   return true;
 }