cc: Simplify picture layer tiling update tile priorities.

cc/test/fake_picture_layer_impl.cc

 // Copyright 2013 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/test/fake_picture_layer_impl.h"
 
 #include <vector>
 #include "cc/resources/tile.h"
 #include "cc/trees/layer_tree_impl.h"
 
@@ skipping 64 matching lines @@
       layer_tree_impl()->IsActiveTree() ? ACTIVE_TREE : PENDING_TREE;
 
   for (size_t tiling_idx = 0; tiling_idx < tilings_->num_tilings();
        ++tiling_idx) {
     PictureLayerTiling* tiling = tilings_->tiling_at(tiling_idx);
     std::vector<Tile*> tiles = tiling->AllTilesForTesting();
     for (size_t tile_idx = 0; tile_idx < tiles.size(); ++tile_idx) {
       Tile* tile = tiles[tile_idx];
       TilePriority priority;
       priority.resolution = HIGH_RESOLUTION;
-      priority.time_to_visible_in_seconds = 0.f;
-      priority.distance_to_visible_in_pixels = 0.f;
+      priority.priority_bin = TilePriority::NOW;
+      priority.distance_to_visible = 0.f;
       tile->SetPriority(tree, priority);
     }
   }
 }
 
 void FakePictureLayerImpl::SetAllTilesReady() {
   for (size_t tiling_idx = 0; tiling_idx < tilings_->num_tilings();
        ++tiling_idx) {
     PictureLayerTiling* tiling = tilings_->tiling_at(tiling_idx);
     SetAllTilesReadyInTiling(tiling);
@@ skipping 20 matching lines @@
     DCHECK_EQ(tilings()->tiling_at(0)->resolution(), HIGH_RESOLUTION);
     DCHECK_EQ(tilings()->tiling_at(1)->resolution(), LOW_RESOLUTION);
     HighResTiling()->CreateAllTilesForTesting();
     LowResTiling()->CreateAllTilesForTesting();
   } else {
     DCHECK_EQ(tilings()->num_tilings(), 0u);
   }
 }
 
 }  // namespace cc