cc: Remove fixed raster scale, stop rasterizing with will-change.

cc/trees/proxy_impl.cc

Index: cc/trees/proxy_impl.cc
diff --git a/cc/trees/proxy_impl.cc b/cc/trees/proxy_impl.cc
index f0f1c71ec00506dfe48dc76b44cbecba1b0ea6a6..d756621483f5c0317dc71d160a440eb9322f8976 100644
--- a/cc/trees/proxy_impl.cc
+++ b/cc/trees/proxy_impl.cc
@@ -519,12 +519,6 @@ void ProxyImpl::ScheduledActionSendBeginMainFrame(const BeginFrameArgs& args) {
       layer_tree_host_impl_->memory_allocation_limit_bytes();
   begin_main_frame_state->evicted_ui_resources =
       layer_tree_host_impl_->EvictedUIResourcesExist();
-  begin_main_frame_state->has_fixed_raster_scale_blurry_content =
-      layer_tree_host_impl_->has_fixed_raster_scale_blurry_content();
-  begin_main_frame_state
-      ->has_fixed_raster_scale_potential_performance_regression =
-      layer_tree_host_impl_
-          ->HasFixedRasterScalePotentialPerformanceRegression();
   channel_impl_->BeginMainFrame(std::move(begin_main_frame_state));
   devtools_instrumentation::DidRequestMainThreadFrame(layer_tree_host_id_);
 }