Switch UKM service to properly mark upload data as UKM and not UMA.

chromecast/browser/metrics/cast_metrics_service_client.cc

Index: chromecast/browser/metrics/cast_metrics_service_client.cc
diff --git a/chromecast/browser/metrics/cast_metrics_service_client.cc b/chromecast/browser/metrics/cast_metrics_service_client.cc
index a8a4fa86731a55a7cd391f6f91c4c135a23d7a07..0d61688a36f3e3cc2bfba28baba5562a807ebf54 100644
--- a/chromecast/browser/metrics/cast_metrics_service_client.cc
+++ b/chromecast/browser/metrics/cast_metrics_service_client.cc
@@ -24,6 +24,7 @@
 #include "components/metrics/client_info.h"
 #include "components/metrics/enabled_state_provider.h"
 #include "components/metrics/gpu/gpu_metrics_provider.h"
+#include "components/metrics/metrics_log_uploader.h"
 #include "components/metrics/metrics_provider.h"
 #include "components/metrics/metrics_service.h"
 #include "components/metrics/metrics_state_manager.h"
@@ -244,10 +245,12 @@ std::unique_ptr<::metrics::MetricsLogUploader>
 CastMetricsServiceClient::CreateUploader(
     const std::string& server_url,
     const std::string& mime_type,
+    ::metrics::MetricsLogUploader::MetricServiceType service_type,
     const base::Callback<void(int)>& on_upload_complete) {
   return std::unique_ptr<::metrics::MetricsLogUploader>(
       new ::metrics::NetMetricsLogUploader(request_context_, server_url,
-                                           mime_type, on_upload_complete));
+                                           mime_type, service_type,
+                                           on_upload_complete));
 }
 
 base::TimeDelta CastMetricsServiceClient::GetStandardUploadInterval() {