Update from https://crrev.com/320343

cc/cc.gyp

Index: cc/cc.gyp
diff --git a/cc/cc.gyp b/cc/cc.gyp
index 0c4ee74cb36be2e56fefdfe54f952a821912338e..bc83b1ff42cc20c98413fc0c7c940a3e95a7e2a0 100644
--- a/cc/cc.gyp
+++ b/cc/cc.gyp
@@ -279,6 +279,8 @@
         'output/delegating_renderer.h',
         'output/direct_renderer.cc',
         'output/direct_renderer.h',
+        'output/dynamic_geometry_binding.cc',
+        'output/dynamic_geometry_binding.h',
         'output/filter_operation.cc',
         'output/filter_operation.h',
         'output/filter_operations.cc',
@@ -319,6 +321,8 @@
         'output/software_output_device.h',
         'output/software_renderer.cc',
         'output/software_renderer.h',
+        'output/static_geometry_binding.cc',
+        'output/static_geometry_binding.h',
         'output/viewport_selection_bound.cc',
         'output/viewport_selection_bound.h',
         'output/vsync_parameter_observer.h',
@@ -419,6 +423,8 @@
         'resources/picture_pile_impl.h',
         'resources/pixel_buffer_tile_task_worker_pool.cc',
         'resources/pixel_buffer_tile_task_worker_pool.h',
+        'resources/pixel_ref_map.cc',
+        'resources/pixel_ref_map.h',
         'resources/platform_color.h',
         'resources/prioritized_resource.cc',
         'resources/prioritized_resource.h',
@@ -529,8 +535,6 @@
         'trees/damage_tracker.h',
         'trees/draw_property_utils.cc',
         'trees/draw_property_utils.h',
-        'trees/layer_sorter.cc',
-        'trees/layer_sorter.h',
         'trees/layer_tree_host.cc',
         'trees/layer_tree_host.h',
         'trees/layer_tree_host_client.h',
@@ -538,6 +542,7 @@
         'trees/layer_tree_host_common.h',
         'trees/layer_tree_host_impl.cc',
         'trees/layer_tree_host_impl.h',
+        'trees/layer_tree_host_single_thread_client.h',
         'trees/layer_tree_impl.cc',
         'trees/layer_tree_impl.h',
         'trees/layer_tree_settings.cc',