DrawFrameAndTestDamage 4566 cc/trees/layer_tree_host_impl_unittest.cc DrawFrameAndTestDamage(full_frame_damage); DrawFrameAndTestDamage 4572 cc/trees/layer_tree_host_impl_unittest.cc DrawFrameAndTestDamage(small_damage); DrawFrameAndTestDamage 4576 cc/trees/layer_tree_host_impl_unittest.cc DrawFrameAndTestDamage(no_damage);