cc: Remove tile sharing from tilings.

cc/resources/tiling_set_eviction_queue.cc

 // 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.
 
 #include <utility>
 
 #include "cc/resources/tiling_set_eviction_queue.h"
 
 namespace cc {
-namespace {
-
-bool IsSharedOutOfOrderTile(WhichTree tree, const Tile* tile) {
-  if (!tile->is_shared())
-    return false;
-
-  // The priority for tile priority of a shared tile will be a combined
-  // priority thus return shared tiles from a higher priority tree as
-  // it is out of order for a lower priority tree.
-  WhichTree twin_tree = tree == ACTIVE_TREE ? PENDING_TREE : ACTIVE_TREE;
-  const TilePriority& priority = tile->priority(tree);
-  const TilePriority& twin_priority = tile->priority(twin_tree);
-  if (priority.priority_bin != twin_priority.priority_bin)
-    return priority.priority_bin > twin_priority.priority_bin;
-  const bool occluded = tile->is_occluded(tree);
-  const bool twin_occluded = tile->is_occluded(twin_tree);
-  if (occluded != twin_occluded)
-    return occluded;
-  if (priority.distance_to_visible != twin_priority.distance_to_visible)
-    return priority.distance_to_visible > twin_priority.distance_to_visible;
-
-  // If priorities are the same, it does not matter which tree returns
-  // the tile. Let's pick the pending tree.
-  return tree != PENDING_TREE;
-}
-
-}  // namespace
 
 TilingSetEvictionQueue::TilingSetEvictionQueue(
     PictureLayerTilingSet* tiling_set,
     bool skip_shared_out_of_order_tiles)
     : tree_(tiling_set->client()->GetTree()),
       skip_shared_out_of_order_tiles_(skip_shared_out_of_order_tiles),
       phase_(EVENTUALLY_RECT),
       current_tile_(nullptr) {
   // Early out if the layer has no tilings.
   if (!tiling_set->num_tilings())
@@ skipping 11 matching lines @@
 TilingSetEvictionQueue::~TilingSetEvictionQueue() {
 }
 
 void TilingSetEvictionQueue::GenerateTilingOrder(
     PictureLayerTilingSet* tiling_set) {
   tilings_.reserve(tiling_set->num_tilings());
   // Generate all of the tilings in the order described in the header comment
   // for this class.
   auto range =
       tiling_set->GetTilingRange(PictureLayerTilingSet::HIGHER_THAN_HIGH_RES);
-  for (int i = range.start; i < range.end; ++i)
-    tilings_.push_back(tiling_set->tiling_at(i));
+  for (int i = range.start; i < range.end; ++i) {
+    auto* tiling = tiling_set->tiling_at(i);

[enne (OOO), 2015/04/20 22:36:28]

style nit: don't use auto here.

[vmpstr, 2015/04/22 18:38:57]

Done.

+    if (tiling->has_tiles())
+      tilings_.push_back(tiling);
+  }
 
   range = tiling_set->GetTilingRange(PictureLayerTilingSet::LOWER_THAN_LOW_RES);
-  for (int i = range.end - 1; i >= range.start; --i)
-    tilings_.push_back(tiling_set->tiling_at(i));
+  for (int i = range.end - 1; i >= range.start; --i) {
+    auto* tiling = tiling_set->tiling_at(i);
+    if (tiling->has_tiles())
+      tilings_.push_back(tiling);
+  }
 
   range = tiling_set->GetTilingRange(
       PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES);
-  for (int i = range.end - 1; i >= range.start; --i)
-    tilings_.push_back(tiling_set->tiling_at(i));
+  for (int i = range.end - 1; i >= range.start; --i) {
+    auto* tiling = tiling_set->tiling_at(i);
+    if (tiling->has_tiles())
+      tilings_.push_back(tiling);
+  }
 
   range = tiling_set->GetTilingRange(PictureLayerTilingSet::LOW_RES);
-  for (int i = range.start; i < range.end; ++i)
-    tilings_.push_back(tiling_set->tiling_at(i));
+  for (int i = range.start; i < range.end; ++i) {
+    auto* tiling = tiling_set->tiling_at(i);
+    if (tiling->has_tiles())
+      tilings_.push_back(tiling);
+  }
 
   range = tiling_set->GetTilingRange(PictureLayerTilingSet::HIGH_RES);
-  for (int i = range.start; i < range.end; ++i)
-    tilings_.push_back(tiling_set->tiling_at(i));
-  DCHECK_EQ(tiling_set->num_tilings(), tilings_.size());
+  for (int i = range.start; i < range.end; ++i) {
+    auto* tiling = tiling_set->tiling_at(i);
+    if (tiling->has_tiles())
+      tilings_.push_back(tiling);
+  }
+  DCHECK_GE(tiling_set->num_tilings(), tilings_.size());
 }
 
 void TilingSetEvictionQueue::AdvancePhase() {
   current_tile_ = nullptr;
   while (!current_tile_ &&
          phase_ != VISIBLE_RECT_REQUIRED_FOR_ACTIVATION_UNOCCLUDED) {
     phase_ = static_cast<Phase>(phase_ + 1);
     switch (phase_) {
       case EVENTUALLY_RECT:
         NOTREACHED();
         break;
       case SOON_BORDER_RECT:
         soon_iterator_ = SoonBorderTilingIterator(
             &tilings_, tree_, skip_shared_out_of_order_tiles_);
         if (!soon_iterator_.done())
           current_tile_ = *soon_iterator_;
         break;
       case SKEWPORT_RECT:
         skewport_iterator_ = SkewportTilingIterator(
             &tilings_, tree_, skip_shared_out_of_order_tiles_);
         if (!skewport_iterator_.done())
           current_tile_ = *skewport_iterator_;
         break;
+      case PENDING_VISIBLE_RECT:
+        pending_visible_iterator_ = PendingVisibleTilingIterator(
+            &tilings_, tree_, skip_shared_out_of_order_tiles_,
+            false /* return required for activation tiles */);
+        if (!pending_visible_iterator_.done())
+          current_tile_ = *pending_visible_iterator_;
+        break;
+      case PENDING_VISIBLE_RECT_REQUIRED_FOR_ACTIVATION:
+        pending_visible_iterator_ = PendingVisibleTilingIterator(
+            &tilings_, tree_, skip_shared_out_of_order_tiles_,
+            true /* return required for activation tiles */);
+        if (!pending_visible_iterator_.done())
+          current_tile_ = *pending_visible_iterator_;
+        break;
       case VISIBLE_RECT_OCCLUDED:
         visible_iterator_ = VisibleTilingIterator(
             &tilings_, tree_, skip_shared_out_of_order_tiles_,
             true /* return occluded tiles */,
             false /* return required for activation tiles */);
         if (!visible_iterator_.done())
           current_tile_ = *visible_iterator_;
         break;
       case VISIBLE_RECT_UNOCCLUDED:
         visible_iterator_ = VisibleTilingIterator(
@@ skipping 49 matching lines @@
     case SOON_BORDER_RECT:
       ++soon_iterator_;
       if (!soon_iterator_.done())
         current_tile_ = *soon_iterator_;
       break;
     case SKEWPORT_RECT:
       ++skewport_iterator_;
       if (!skewport_iterator_.done())
         current_tile_ = *skewport_iterator_;
       break;
+    case PENDING_VISIBLE_RECT:
+    case PENDING_VISIBLE_RECT_REQUIRED_FOR_ACTIVATION:
+      ++pending_visible_iterator_;
+      if (!pending_visible_iterator_.done())
+        current_tile_ = *pending_visible_iterator_;
+      break;
     case VISIBLE_RECT_OCCLUDED:
     case VISIBLE_RECT_UNOCCLUDED:
     case VISIBLE_RECT_REQUIRED_FOR_ACTIVATION_OCCLUDED:
     case VISIBLE_RECT_REQUIRED_FOR_ACTIVATION_UNOCCLUDED:
       ++visible_iterator_;
       if (!visible_iterator_.done())
         current_tile_ = *visible_iterator_;
       break;
   }
   if (!current_tile_)
     AdvancePhase();
 }
 
 // EvictionRectIterator
 TilingSetEvictionQueue::EvictionRectIterator::EvictionRectIterator()
     : tile_(nullptr),
       tilings_(nullptr),
       tree_(ACTIVE_TREE),
       skip_shared_out_of_order_tiles_(false),
       tiling_index_(0) {
 }
 
 TilingSetEvictionQueue::EvictionRectIterator::EvictionRectIterator(
     std::vector<PictureLayerTiling*>* tilings,
     WhichTree tree,
-    bool skip_shared_out_of_order_tiles)
+    bool skip_shared_out_of_order_tiles,
+    bool skip_pending_visible_rect)
     : tile_(nullptr),
       tilings_(tilings),
       tree_(tree),
       skip_shared_out_of_order_tiles_(skip_shared_out_of_order_tiles),
+      skip_pending_visible_rect_(skip_pending_visible_rect),
       tiling_index_(0) {
 }
 
 template <typename TilingIteratorType>
 bool TilingSetEvictionQueue::EvictionRectIterator::AdvanceToNextTile(
     TilingIteratorType* iterator) {
   bool found_tile = false;
   while (!found_tile) {
     ++(*iterator);
     if (!(*iterator)) {
       tile_ = nullptr;
       break;
     }
     found_tile = GetFirstTileAndCheckIfValid(iterator);
   }
   return found_tile;
 }
 
 template <typename TilingIteratorType>
 bool TilingSetEvictionQueue::EvictionRectIterator::GetFirstTileAndCheckIfValid(
     TilingIteratorType* iterator) {
-  tile_ = (*tilings_)[tiling_index_]->TileAt(iterator->index_x(),
-                                             iterator->index_y());
+  PictureLayerTiling* tiling = (*tilings_)[tiling_index_];
+  tile_ = tiling->TileAt(iterator->index_x(), iterator->index_y());
   // If there's nothing to evict, return false.
   if (!tile_ || !tile_->HasResource())
     return false;
+  if (skip_pending_visible_rect_ &&
+      tiling->pending_visible_rect().Intersects(tile_->content_rect())) {
+    return false;
+  }
   (*tilings_)[tiling_index_]->UpdateTileAndTwinPriority(tile_);
-  // If the tile is out of order, return false.
-  if (skip_shared_out_of_order_tiles_ && IsSharedOutOfOrderTile(tree_, tile_))
-    return false;
   // In other cases, the tile we got is a viable candidate, return true.
   return true;
 }
 
 // EventuallyTilingIterator
 TilingSetEvictionQueue::EventuallyTilingIterator::EventuallyTilingIterator(
     std::vector<PictureLayerTiling*>* tilings,
     WhichTree tree,
     bool skip_shared_out_of_order_tiles)
-    : EvictionRectIterator(tilings, tree, skip_shared_out_of_order_tiles) {
+    : EvictionRectIterator(tilings,
+                           tree,
+                           skip_shared_out_of_order_tiles,
+                           true /* skip_pending_visible_rect */) {
   // Find the first tiling with a tile.
   while (tiling_index_ < tilings_->size()) {
-    if (!((*tilings_))[tiling_index_]->has_eventually_rect_tiles()) {
+    if (!(*tilings_)[tiling_index_]->has_eventually_rect_tiles()) {
       ++tiling_index_;
       continue;
     }
     iterator_ = TilingData::ReverseSpiralDifferenceIterator(
-        ((*tilings_))[tiling_index_]->tiling_data(),
-        ((*tilings_))[tiling_index_]->current_eventually_rect(),
-        ((*tilings_))[tiling_index_]->current_skewport_rect(),
-        ((*tilings_))[tiling_index_]->current_soon_border_rect());
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->current_eventually_rect(),
+        (*tilings_)[tiling_index_]->current_skewport_rect(),
+        (*tilings_)[tiling_index_]->current_soon_border_rect());
     if (!iterator_) {
       ++tiling_index_;
       continue;
     }
     break;
   }
   if (tiling_index_ >= tilings_->size())
     return;
   if (!GetFirstTileAndCheckIfValid(&iterator_))
     ++(*this);
 }
 
 TilingSetEvictionQueue::EventuallyTilingIterator&
     TilingSetEvictionQueue::EventuallyTilingIterator::
     operator++() {
   bool found_tile = AdvanceToNextTile(&iterator_);
   while (!found_tile && (tiling_index_ + 1) < tilings_->size()) {
     ++tiling_index_;
-    if (!((*tilings_))[tiling_index_]->has_eventually_rect_tiles())
+    if (!(*tilings_)[tiling_index_]->has_eventually_rect_tiles())
       continue;
     iterator_ = TilingData::ReverseSpiralDifferenceIterator(
-        ((*tilings_))[tiling_index_]->tiling_data(),
-        ((*tilings_))[tiling_index_]->current_eventually_rect(),
-        ((*tilings_))[tiling_index_]->current_skewport_rect(),
-        ((*tilings_))[tiling_index_]->current_soon_border_rect());
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->current_eventually_rect(),
+        (*tilings_)[tiling_index_]->current_skewport_rect(),
+        (*tilings_)[tiling_index_]->current_soon_border_rect());
     if (!iterator_)
       continue;
     found_tile = GetFirstTileAndCheckIfValid(&iterator_);
     if (!found_tile)
       found_tile = AdvanceToNextTile(&iterator_);
   }
   return *this;
 }
 
 // SoonBorderTilingIterator
 TilingSetEvictionQueue::SoonBorderTilingIterator::SoonBorderTilingIterator(
     std::vector<PictureLayerTiling*>* tilings,
     WhichTree tree,
     bool skip_shared_out_of_order_tiles)
-    : EvictionRectIterator(tilings, tree, skip_shared_out_of_order_tiles) {
+    : EvictionRectIterator(tilings,
+                           tree,
+                           skip_shared_out_of_order_tiles,
+                           true /* skip_pending_visible_rect */) {
   // Find the first tiling with a tile.
   while (tiling_index_ < tilings_->size()) {
-    if (!((*tilings_))[tiling_index_]->has_soon_border_rect_tiles()) {
+    if (!(*tilings_)[tiling_index_]->has_soon_border_rect_tiles()) {
       ++tiling_index_;
       continue;
     }
     iterator_ = TilingData::ReverseSpiralDifferenceIterator(
-        ((*tilings_))[tiling_index_]->tiling_data(),
-        ((*tilings_))[tiling_index_]->current_soon_border_rect(),
-        ((*tilings_))[tiling_index_]->current_skewport_rect(),
-        ((*tilings_))[tiling_index_]->current_visible_rect());
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->current_soon_border_rect(),
+        (*tilings_)[tiling_index_]->current_skewport_rect(),
+        (*tilings_)[tiling_index_]->current_visible_rect());
     if (!iterator_) {
       ++tiling_index_;
       continue;
     }
     break;
   }
   if (tiling_index_ >= tilings_->size())
     return;
   if (!GetFirstTileAndCheckIfValid(&iterator_))
     ++(*this);
 }
 
 TilingSetEvictionQueue::SoonBorderTilingIterator&
     TilingSetEvictionQueue::SoonBorderTilingIterator::
     operator++() {
   bool found_tile = AdvanceToNextTile(&iterator_);
   while (!found_tile && (tiling_index_ + 1) < tilings_->size()) {
     ++tiling_index_;
-    if (!((*tilings_))[tiling_index_]->has_soon_border_rect_tiles())
+    if (!(*tilings_)[tiling_index_]->has_soon_border_rect_tiles())
       continue;
     iterator_ = TilingData::ReverseSpiralDifferenceIterator(
-        ((*tilings_))[tiling_index_]->tiling_data(),
-        ((*tilings_))[tiling_index_]->current_soon_border_rect(),
-        ((*tilings_))[tiling_index_]->current_skewport_rect(),
-        ((*tilings_))[tiling_index_]->current_visible_rect());
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->current_soon_border_rect(),
+        (*tilings_)[tiling_index_]->current_skewport_rect(),
+        (*tilings_)[tiling_index_]->current_visible_rect());
     if (!iterator_)
       continue;
     found_tile = GetFirstTileAndCheckIfValid(&iterator_);
     if (!found_tile)
       found_tile = AdvanceToNextTile(&iterator_);
   }
   return *this;
 }
 
 // SkewportTilingIterator
 TilingSetEvictionQueue::SkewportTilingIterator::SkewportTilingIterator(
     std::vector<PictureLayerTiling*>* tilings,
     WhichTree tree,
     bool skip_shared_out_of_order_tiles)
-    : EvictionRectIterator(tilings, tree, skip_shared_out_of_order_tiles) {
+    : EvictionRectIterator(tilings,
+                           tree,
+                           skip_shared_out_of_order_tiles,
+                           true /* skip_pending_visible_rect */) {
   // Find the first tiling with a tile.
   while (tiling_index_ < tilings_->size()) {
-    if (!((*tilings_))[tiling_index_]->has_skewport_rect_tiles()) {
+    if (!(*tilings_)[tiling_index_]->has_skewport_rect_tiles()) {
       ++tiling_index_;
       continue;
     }
     iterator_ = TilingData::ReverseSpiralDifferenceIterator(
-        ((*tilings_))[tiling_index_]->tiling_data(),
-        ((*tilings_))[tiling_index_]->current_skewport_rect(),
-        ((*tilings_))[tiling_index_]->current_visible_rect(),
-        ((*tilings_))[tiling_index_]->current_visible_rect());
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->current_skewport_rect(),
+        (*tilings_)[tiling_index_]->current_visible_rect(),
+        (*tilings_)[tiling_index_]->current_visible_rect());
     if (!iterator_) {
       ++tiling_index_;
       continue;
     }
     break;
   }
   if (tiling_index_ >= tilings_->size())
     return;
   if (!GetFirstTileAndCheckIfValid(&iterator_))
     ++(*this);
 }
 
 TilingSetEvictionQueue::SkewportTilingIterator&
     TilingSetEvictionQueue::SkewportTilingIterator::
     operator++() {
   bool found_tile = AdvanceToNextTile(&iterator_);
   while (!found_tile && (tiling_index_ + 1) < tilings_->size()) {
     ++tiling_index_;
-    if (!((*tilings_))[tiling_index_]->has_skewport_rect_tiles())
+    if (!(*tilings_)[tiling_index_]->has_skewport_rect_tiles())
       continue;
     iterator_ = TilingData::ReverseSpiralDifferenceIterator(
-        ((*tilings_))[tiling_index_]->tiling_data(),
-        ((*tilings_))[tiling_index_]->current_skewport_rect(),
-        ((*tilings_))[tiling_index_]->current_visible_rect(),
-        ((*tilings_))[tiling_index_]->current_visible_rect());
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->current_skewport_rect(),
+        (*tilings_)[tiling_index_]->current_visible_rect(),
+        (*tilings_)[tiling_index_]->current_visible_rect());
     if (!iterator_)
       continue;
     found_tile = GetFirstTileAndCheckIfValid(&iterator_);
     if (!found_tile)
       found_tile = AdvanceToNextTile(&iterator_);
   }
   return *this;
 }
 
+// PendingVisibleIterator
+TilingSetEvictionQueue::PendingVisibleTilingIterator::
+    PendingVisibleTilingIterator(std::vector<PictureLayerTiling*>* tilings,
+                                 WhichTree tree,
+                                 bool skip_shared_out_of_order_tiles,
+                                 bool return_required_for_activation_tiles)
+    : EvictionRectIterator(tilings,
+                           tree,
+                           skip_shared_out_of_order_tiles,
+                           false /* skip_pending_visible_rect */),
+      return_required_for_activation_tiles_(
+          return_required_for_activation_tiles) {
+  // Find the first tiling with a tile.
+  while (tiling_index_ < tilings_->size()) {
+    iterator_ = TilingData::DifferenceIterator(
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->pending_visible_rect(),
+        (*tilings_)[tiling_index_]->current_visible_rect());
+    if (!iterator_) {
+      ++tiling_index_;
+      continue;
+    }
+    break;
+  }
+  if (tiling_index_ >= tilings_->size())
+    return;
+  if (!GetFirstTileAndCheckIfValid(&iterator_)) {
+    ++(*this);
+    return;
+  }
+  if (!TileMatchesRequiredFlags(tile_)) {
+    ++(*this);
+    return;
+  }
+}
+
+TilingSetEvictionQueue::PendingVisibleTilingIterator&
+    TilingSetEvictionQueue::PendingVisibleTilingIterator::
+    operator++() {
+  bool found_tile = AdvanceToNextTile(&iterator_);
+  while (found_tile && !TileMatchesRequiredFlags(tile_))
+    found_tile = AdvanceToNextTile(&iterator_);
+
+  while (!found_tile && (tiling_index_ + 1) < tilings_->size()) {
+    ++tiling_index_;
+    iterator_ = TilingData::DifferenceIterator(
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->pending_visible_rect(),
+        (*tilings_)[tiling_index_]->current_visible_rect());
+    if (!iterator_)
+      continue;
+    found_tile = GetFirstTileAndCheckIfValid(&iterator_);
+    if (!found_tile)
+      found_tile = AdvanceToNextTile(&iterator_);
+    while (found_tile && !TileMatchesRequiredFlags(tile_))
+      found_tile = AdvanceToNextTile(&iterator_);
+  }
+  return *this;
+}
+
+bool TilingSetEvictionQueue::PendingVisibleTilingIterator::
+    TileMatchesRequiredFlags(const Tile* tile) const {
+  bool activation_flag_matches =
+      tile->required_for_activation() == return_required_for_activation_tiles_;
+  return activation_flag_matches;
+}
+
 // VisibleTilingIterator
 TilingSetEvictionQueue::VisibleTilingIterator::VisibleTilingIterator(
     std::vector<PictureLayerTiling*>* tilings,
     WhichTree tree,
     bool skip_shared_out_of_order_tiles,
     bool return_occluded_tiles,
     bool return_required_for_activation_tiles)
-    : EvictionRectIterator(tilings, tree, skip_shared_out_of_order_tiles),
+    : EvictionRectIterator(tilings,
+                           tree,
+                           skip_shared_out_of_order_tiles,
+                           false /* skip_pending_visible_rect */),
       return_occluded_tiles_(return_occluded_tiles),
       return_required_for_activation_tiles_(
           return_required_for_activation_tiles) {
   // Find the first tiling with a tile.
   while (tiling_index_ < tilings_->size()) {
-    if (!((*tilings_))[tiling_index_]->has_visible_rect_tiles()) {
+    if (!(*tilings_)[tiling_index_]->has_visible_rect_tiles()) {
       ++tiling_index_;
       continue;
     }
     iterator_ = TilingData::Iterator(
-        ((*tilings_))[tiling_index_]->tiling_data(),
-        ((*tilings_))[tiling_index_]->current_visible_rect(), false);
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->current_visible_rect(), false);
     if (!iterator_) {
       ++tiling_index_;
       continue;
     }
     break;
   }
   if (tiling_index_ >= tilings_->size())
     return;
   if (!GetFirstTileAndCheckIfValid(&iterator_)) {
     ++(*this);
     return;
   }
   if (!TileMatchesRequiredFlags(tile_)) {
     ++(*this);
     return;
   }
 }
 
 TilingSetEvictionQueue::VisibleTilingIterator&
     TilingSetEvictionQueue::VisibleTilingIterator::
     operator++() {
   bool found_tile = AdvanceToNextTile(&iterator_);
   while (found_tile && !TileMatchesRequiredFlags(tile_))
     found_tile = AdvanceToNextTile(&iterator_);
 
   while (!found_tile && (tiling_index_ + 1) < tilings_->size()) {
     ++tiling_index_;
-    if (!((*tilings_))[tiling_index_]->has_visible_rect_tiles())
+    if (!(*tilings_)[tiling_index_]->has_visible_rect_tiles())
       continue;
     iterator_ = TilingData::Iterator(
-        ((*tilings_))[tiling_index_]->tiling_data(),
-        ((*tilings_))[tiling_index_]->current_visible_rect(), false);
+        (*tilings_)[tiling_index_]->tiling_data(),
+        (*tilings_)[tiling_index_]->current_visible_rect(), false);
     if (!iterator_)
       continue;
     found_tile = GetFirstTileAndCheckIfValid(&iterator_);
     if (!found_tile)
       found_tile = AdvanceToNextTile(&iterator_);
     while (found_tile && !TileMatchesRequiredFlags(tile_))
       found_tile = AdvanceToNextTile(&iterator_);
   }
   return *this;
 }
 
 bool TilingSetEvictionQueue::VisibleTilingIterator::TileMatchesRequiredFlags(
     const Tile* tile) const {
   bool activation_flag_matches =
       tile->required_for_activation() == return_required_for_activation_tiles_;
-  bool occluded_flag_matches =
-      tile->is_occluded(tree_) == return_occluded_tiles_;
+  bool occluded_flag_matches = tile->is_occluded() == return_occluded_tiles_;
   return activation_flag_matches && occluded_flag_matches;
 }
 
 }  // namespace cc