cc : Add layer_list to LayerTreeImpl and build it for tests

cc/tiles/tile_manager_unittest.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 <stddef.h>
 #include <stdint.h>
 
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 553 matching lines @@
           host_impl()->pending_tree(), layer_id() + 1, pending_raster_source);
   FakePictureLayerImpl* pending_child_raw = pending_child.get();
   pending_child_raw->SetDrawsContent(true);
   pending_layer()->AddChild(std::move(pending_child));
 
   // Set a small viewport, so we have soon and eventually tiles.
   host_impl()->SetViewportSize(gfx::Size(200, 200));
   host_impl()->AdvanceToNextFrame(base::TimeDelta::FromMilliseconds(1));
   bool update_lcd_text = false;
   host_impl()->pending_tree()->property_trees()->needs_rebuild = true;
-  host_impl()->pending_tree()->BuildPropertyTreesForTesting();
+  host_impl()->pending_tree()->BuildLayerListAndPropertyTreesForTesting();
   host_impl()->pending_tree()->UpdateDrawProperties(update_lcd_text);
 
   host_impl()->SetRequiresHighResToDraw();
   std::unique_ptr<RasterTilePriorityQueue> queue(host_impl()->BuildRasterQueue(
       SMOOTHNESS_TAKES_PRIORITY, RasterTilePriorityQueue::Type::ALL));
   EXPECT_FALSE(queue->IsEmpty());
 
   // Get all the tiles that are NOW or SOON and make sure they are ready to
   // draw.
   std::vector<Tile*> all_tiles;
@@ skipping 201 matching lines @@
                                                    2, pending_raster_source);
   pending_layer()->AddChild(std::move(pending_child));
 
   FakePictureLayerImpl* pending_child_layer =
       static_cast<FakePictureLayerImpl*>(pending_layer()->children()[0]);
   pending_child_layer->SetDrawsContent(true);
 
   host_impl()->AdvanceToNextFrame(base::TimeDelta::FromMilliseconds(1));
   bool update_lcd_text = false;
   host_impl()->pending_tree()->property_trees()->needs_rebuild = true;
-  host_impl()->pending_tree()->BuildPropertyTreesForTesting();
+  host_impl()->pending_tree()->BuildLayerListAndPropertyTreesForTesting();
   host_impl()->pending_tree()->UpdateDrawProperties(update_lcd_text);
 
   ActivateTree();
   SetupPendingTree(pending_raster_source);
 
   FakePictureLayerImpl* active_child_layer =
       static_cast<FakePictureLayerImpl*>(active_layer()->children()[0]);
 
   std::set<Tile*> all_tiles;
   size_t tile_count = 0;
@@ skipping 94 matching lines @@
   pending_layer()->AddChild(std::move(pending_child));
 
   // Create a fully transparent child layer so that its tile priorities are not
   // considered to be valid.
   pending_child_layer->SetDrawsContent(true);
   pending_child_layer->test_properties()->force_render_surface = true;
 
   host_impl()->AdvanceToNextFrame(base::TimeDelta::FromMilliseconds(1));
   bool update_lcd_text = false;
   host_impl()->pending_tree()->property_trees()->needs_rebuild = true;
-  host_impl()->pending_tree()->BuildPropertyTreesForTesting();
+  host_impl()->pending_tree()->BuildLayerListAndPropertyTreesForTesting();
   host_impl()->pending_tree()->UpdateDrawProperties(update_lcd_text);
 
   pending_child_layer->OnOpacityAnimated(0.0);
 
   host_impl()->AdvanceToNextFrame(base::TimeDelta::FromMilliseconds(1));
   host_impl()->pending_tree()->UpdateDrawProperties(update_lcd_text);
 
   // Renew all of the tile priorities.
   gfx::Rect viewport(layer_bounds);
   pending_layer()->picture_layer_tiling_set()->UpdateTilePriorities(
@@ skipping 830 matching lines @@
       FakePictureLayerImpl::CreateWithRasterSource(pending_tree, kLayerId,
                                                    pending_raster_source);
   pending_layer->SetDrawsContent(true);
   pending_layer->SetHasRenderSurface(true);
 
   // The bounds() just mirror the raster source size.
   pending_layer->SetBounds(pending_layer->raster_source()->GetSize());
   pending_tree->SetRootLayer(std::move(pending_layer));
 
   // Add tilings/tiles for the layer.
-  host_impl()->pending_tree()->BuildPropertyTreesForTesting();
+  host_impl()->pending_tree()->BuildLayerListAndPropertyTreesForTesting();
   host_impl()->pending_tree()->UpdateDrawProperties(
       false /* update_lcd_text */);
 
   // Build the raster queue and invalidate the top tile.
   std::unique_ptr<RasterTilePriorityQueue> queue(host_impl()->BuildRasterQueue(
       SAME_PRIORITY_FOR_BOTH_TREES, RasterTilePriorityQueue::Type::ALL));
   EXPECT_FALSE(queue->IsEmpty());
   queue->Top().tile()->SetInvalidated(gfx::Rect(), kInvalidatedId);
 
   // PrepareTiles to schedule tasks. Due to the FakeTileTaskManagerImpl,
@@ skipping 76 matching lines @@
       FakePictureLayerImpl::CreateWithRasterSource(pending_tree, kLayerId,
                                                    pending_raster_source);
   pending_layer->SetDrawsContent(true);
   pending_layer->SetHasRenderSurface(true);
 
   // The bounds() just mirror the raster source size.
   pending_layer->SetBounds(pending_layer->raster_source()->GetSize());
   pending_tree->SetRootLayer(std::move(pending_layer));
 
   // Add tilings/tiles for the layer.
-  host_impl->pending_tree()->BuildPropertyTreesForTesting();
+  host_impl->pending_tree()->BuildLayerListAndPropertyTreesForTesting();
   host_impl->pending_tree()->UpdateDrawProperties(false /* update_lcd_text */);
 
   // Build the raster queue and invalidate the top tile.
   std::unique_ptr<RasterTilePriorityQueue> queue(host_impl->BuildRasterQueue(
       SAME_PRIORITY_FOR_BOTH_TREES, RasterTilePriorityQueue::Type::ALL));
   EXPECT_FALSE(queue->IsEmpty());
   queue->Top().tile()->SetInvalidated(gfx::Rect(), kInvalidatedId);
 
   // PrepareTiles to schedule tasks. Due to the
   // VerifyPreviousContentRasterBufferProvider, these tasks will verified and
@@ skipping 12 matching lines @@
 }
 
 // Ensures that the tile manager does not attempt to reuse tiles when partial
 // raster is disabled.
 TEST_F(TileManagerTest, PartialRasterSuccessfullyDisabled) {
   RunPartialRasterCheck(TakeHostImpl(), false /* partial_raster_enabled */);
 }
 
 }  // namespace
 }  // namespace cc