Reset DelegatedFrameHost SurfaceFactory when output_surface_id changes.

content/browser/compositor/delegated_frame_host.cc

Index: content/browser/compositor/delegated_frame_host.cc
diff --git a/content/browser/compositor/delegated_frame_host.cc b/content/browser/compositor/delegated_frame_host.cc
index 7f3961b69696f9ee1eb4b2215f0b00f3e8e7aa7c..ccf962abd6644b36eb1d6baa1428a75910b148c8 100644
--- a/content/browser/compositor/delegated_frame_host.cc
+++ b/content/browser/compositor/delegated_frame_host.cc
@@ -349,6 +349,10 @@ void DelegatedFrameHost::SwapDelegatedFrame(
     // the DelegatedRendererLayer.
     EvictDelegatedFrame();
 
+    surface_factory_.reset();
+    if (!surface_returned_resources_.empty())
+      SendReturnedDelegatedResources(last_output_surface_id_);
+
     // Drop the cc::DelegatedFrameResourceCollection so that we will not return
     // any resources from the old output surface with the new output surface id.
     if (resource_collection_.get()) {