Fix URLRequestContext::CopyFrom in ios code

ios/chrome/browser/browser_state/chrome_browser_state_io_data.cc

Index: ios/chrome/browser/browser_state/chrome_browser_state_io_data.cc
diff --git a/ios/chrome/browser/browser_state/chrome_browser_state_io_data.cc b/ios/chrome/browser/browser_state/chrome_browser_state_io_data.cc
index ed24da0e44dc683a12fda20d4d6b57fa5289bc26..e4e6e9f81479d61d7cbff3768f1b1113bf6c9e51 100644
--- a/ios/chrome/browser/browser_state/chrome_browser_state_io_data.cc
+++ b/ios/chrome/browser/browser_state/chrome_browser_state_io_data.cc
@@ -140,6 +140,17 @@ void ChromeBrowserStateIOData::AppRequestContext::SetCookieStore(
   set_cookie_store(cookie_store_.get());
 }
 
+void ChromeBrowserStateIOData::AppRequestContext::SetChannelIDService(
+    std::unique_ptr<net::ChannelIDService> channel_id_service) {
+  channel_id_service_ = std::move(channel_id_service);
+  set_channel_id_service(channel_id_service_.get());
+}
+
+void ChromeBrowserStateIOData::AppRequestContext::SetHttpNetworkSession(
+    std::unique_ptr<net::HttpNetworkSession> http_network_session) {
+  http_network_session_ = std::move(http_network_session);
+}
+
 void ChromeBrowserStateIOData::AppRequestContext::SetHttpTransactionFactory(
     std::unique_ptr<net::HttpTransactionFactory> http_factory) {
   http_factory_ = std::move(http_factory);