Index: cc/trees/layer_tree_settings.cc |
diff --git a/cc/trees/layer_tree_settings.cc b/cc/trees/layer_tree_settings.cc |
index 92d7dda7040aa72ee7420bc8440afd944ef209ba..630a836add97c91a2bcd56453a11f620e8d54edb 100644 |
--- a/cc/trees/layer_tree_settings.cc |
+++ b/cc/trees/layer_tree_settings.cc |
@@ -52,8 +52,8 @@ LayerTreeSettings::LayerTreeSettings() |
max_untiled_layer_size(gfx::Size(512, 512)), |
default_tile_grid_size(gfx::Size(256, 256)), |
minimum_occlusion_tracking_size(gfx::Size(160, 160)), |
- // At 256x256 tiles, 128 tiles cover an area of 2048x4096 pixels. |
- max_tiles_for_interest_area(128), |
+ // 3000 pixels should give sufficient area for prepainting. |
+ tiling_interest_area_padding(3000), |
skewport_target_time_in_seconds(1.0f), |
skewport_extrapolation_limit_in_content_pixels(2000), |
max_unused_resource_memory_percentage(100), |