Adding version info to the client config request

components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.cc

Index: components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.cc
diff --git a/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.cc b/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.cc
index e652b5ce47f83840bdfc2e7ba8f688783b0e72b8..6fac40b29e8f92352ca8b1924e87b4a717bde205 100644
--- a/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.cc
+++ b/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.cc
@@ -363,20 +363,29 @@ void DataReductionProxyConfigServiceClient::OnURLFetchComplete(
   HandleResponse(response, status, source->GetResponseCode());
 }
 
 void DataReductionProxyConfigServiceClient::RetrieveRemoteConfig() {
   DCHECK(thread_checker_.CalledOnValidThread());
   CreateClientConfigRequest request;
   std::string serialized_request;
   const std::string& session_key = request_options_->GetSecureSession();
   if (!session_key.empty())
     request.set_session_key(request_options_->GetSecureSession());
+  data_reduction_proxy::VersionInfo* version_info =
+      request.mutable_version_info();
+  uint32_t build;
+  uint32_t patch;
+  util::GetChromiumBuildAndPatchAsInts(util::ChromiumVersion(), &build, &patch);
+  version_info->set_client(util::GetStringForClient(io_data_->client()));
+  version_info->set_build(build);
+  version_info->set_patch(patch);
+  version_info->set_channel(io_data_->channel());
   request.SerializeToString(&serialized_request);
   std::unique_ptr<net::URLFetcher> fetcher =
       GetURLFetcherForConfig(config_service_url_, serialized_request);
   if (!fetcher.get()) {
     HandleResponse(std::string(),
                    net::URLRequestStatus::FromError(net::ERR_ABORTED),
                    net::URLFetcher::RESPONSE_CODE_INVALID);
     return;
   }