ShouldUseAcceleratedFixedRootBackground  770 content/renderer/render_view_impl.cc       ShouldUseAcceleratedFixedRootBackground(device_scale_factor_));
ShouldUseAcceleratedFixedRootBackground 4136 content/renderer/render_view_impl.cc             ShouldUseAcceleratedFixedRootBackground(device_scale_factor_));