Getting rid of DelegatedFrameData

content/browser/compositor/mus_browser_compositor_output_surface.cc

Index: content/browser/compositor/mus_browser_compositor_output_surface.cc
diff --git a/content/browser/compositor/mus_browser_compositor_output_surface.cc b/content/browser/compositor/mus_browser_compositor_output_surface.cc
index a3b81c66a71e15bfa5cb296ce8b3f5a3deba468a..7aeff6d4b89297490dbbce1f0f627f98e68c2a1a 100644
--- a/content/browser/compositor/mus_browser_compositor_output_surface.cc
+++ b/content/browser/compositor/mus_browser_compositor_output_surface.cc
@@ -44,7 +44,6 @@ void MusBrowserCompositorOutputSurface::SwapBuffers(
   ui_frame.metadata.latency_info = std::move(frame.latency_info);
   // Reset latency_info to known empty state after moving contents.
   frame.latency_info.clear();
-  ui_frame.delegated_frame_data = base::MakeUnique<cc::DelegatedFrameData>();
   const cc::RenderPassId render_pass_id(1, 1);
   std::unique_ptr<cc::RenderPass> pass = cc::RenderPass::Create();
   const bool has_transparent_background = true;
@@ -85,7 +84,7 @@ void MusBrowserCompositorOutputSurface::SwapBuffers(
   resource.read_lock_fences_enabled = false;
   resource.is_software = false;
   resource.is_overlay_candidate = false;
-  ui_frame.delegated_frame_data->resource_list.push_back(std::move(resource));
+  ui_frame.resource_list.push_back(std::move(resource));
 
   const bool needs_blending = true;
   const bool premultiplied_alpha = true;
@@ -104,7 +103,7 @@ void MusBrowserCompositorOutputSurface::SwapBuffers(
                background_color, vertex_opacity, y_flipped, nearest_neighbor,
                secure_output_only);
 
-  ui_frame.delegated_frame_data->render_pass_list.push_back(std::move(pass));
+  ui_frame.render_pass_list.push_back(std::move(pass));
   ui_compositor_frame_sink_->SubmitCompositorFrame(std::move(ui_frame));
   return;
 }