cc: Implement tile iteration order based on pyramid sequence. [old]

cc/tiles/tiling_set_raster_queue_all.cc

Index: cc/tiles/tiling_set_raster_queue_all.cc
diff --git a/cc/tiles/tiling_set_raster_queue_all.cc b/cc/tiles/tiling_set_raster_queue_all.cc
index 74bf1b2f144f806cadf802723924da96fc597f33..f724966eb03b3fceff381863f32722ca20f61cbf 100644
--- a/cc/tiles/tiling_set_raster_queue_all.cc
+++ b/cc/tiles/tiling_set_raster_queue_all.cc
@@ -272,7 +272,8 @@ TilingSetRasterQueueAll::SkewportTilingIterator::SkewportTilingIterator(
     return;
   iterator_ = TilingData::SpiralDifferenceIterator(
       tiling_data_, tiling_->current_skewport_rect(),
-      tiling_->current_visible_rect(), tiling_->current_visible_rect());
+      tiling_->current_visible_rect(), tiling_->current_visible_rect(),
+      TilingData::IsPyramidSequenceEnabled());
   if (!iterator_)
     return;
   if (!GetFirstTileAndCheckIfValid(&iterator_)) {
@@ -299,7 +300,8 @@ TilingSetRasterQueueAll::SoonBorderTilingIterator::SoonBorderTilingIterator(
     return;
   iterator_ = TilingData::SpiralDifferenceIterator(
       tiling_data_, tiling_->current_soon_border_rect(),
-      tiling_->current_skewport_rect(), tiling_->current_visible_rect());
+      tiling_->current_skewport_rect(), tiling_->current_visible_rect(),
+      TilingData::IsPyramidSequenceEnabled());
   if (!iterator_)
     return;
   if (!GetFirstTileAndCheckIfValid(&iterator_)) {
@@ -326,7 +328,8 @@ TilingSetRasterQueueAll::EventuallyTilingIterator::EventuallyTilingIterator(
     return;
   iterator_ = TilingData::SpiralDifferenceIterator(
       tiling_data_, tiling_->current_eventually_rect(),
-      tiling_->current_skewport_rect(), tiling_->current_soon_border_rect());
+      tiling_->current_skewport_rect(), tiling_->current_soon_border_rect(),
+      TilingData::IsPyramidSequenceEnabled());
   if (!iterator_)
     return;
   if (!GetFirstTileAndCheckIfValid(&iterator_)) {
@@ -358,9 +361,23 @@ TilingSetRasterQueueAll::TilingIterator::TilingIterator(
   current_tile_ = *visible_iterator_;
 }
 
+TilingSetRasterQueueAll::TilingIterator::TilingIterator(
+    const TilingSetRasterQueueAll::TilingIterator& other) = default;
+
+TilingSetRasterQueueAll::TilingIterator::TilingIterator(
+    TilingSetRasterQueueAll::TilingIterator&& other) = default;
+
 TilingSetRasterQueueAll::TilingIterator::~TilingIterator() {
 }
 
+TilingSetRasterQueueAll::TilingIterator&
+TilingSetRasterQueueAll::TilingIterator::operator=(
+    const TilingSetRasterQueueAll::TilingIterator& other) = default;
+
+TilingSetRasterQueueAll::TilingIterator&
+TilingSetRasterQueueAll::TilingIterator::operator=(
+    TilingSetRasterQueueAll::TilingIterator&& other) = default;
+
 void TilingSetRasterQueueAll::TilingIterator::AdvancePhase() {
   DCHECK_LT(phase_, Phase::EVENTUALLY_RECT);