Add server_url and mime_type params to CreateUploader.

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 beff0aea9def89e5bb496af339ec03c698ac8641..483cd1ed36cae9df2526a04d5ef94f90955fb20a 100644
--- a/chromecast/browser/metrics/cast_metrics_service_client.cc
+++ b/chromecast/browser/metrics/cast_metrics_service_client.cc
@@ -232,9 +232,7 @@ void CastMetricsServiceClient::CollectFinalMetricsForLog(
   done_callback.Run();
 }
 
-std::unique_ptr<::metrics::MetricsLogUploader>
-CastMetricsServiceClient::CreateUploader(
-    const base::Callback<void(int)>& on_upload_complete) {
+std::string CastMetricsServiceClient::GetMetricsServerUrl() {
   std::string uma_server_url(::metrics::kDefaultMetricsServerUrl);
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kOverrideMetricsUploadUrl)) {
@@ -242,10 +240,17 @@ CastMetricsServiceClient::CreateUploader(
         command_line->GetSwitchValueASCII(switches::kOverrideMetricsUploadUrl));
   }
   DCHECK(!uma_server_url.empty());
+  return uma_server_url;
+}
+
+std::unique_ptr<::metrics::MetricsLogUploader>
+CastMetricsServiceClient::CreateUploader(
+    const std::string& server_url,
+    const std::string& mime_type,
+    const base::Callback<void(int)>& on_upload_complete) {
   return std::unique_ptr<::metrics::MetricsLogUploader>(
-      new ::metrics::NetMetricsLogUploader(request_context_, uma_server_url,
-                                           ::metrics::kDefaultMetricsMimeType,
-                                           on_upload_complete));
+      new ::metrics::NetMetricsLogUploader(request_context_, server_url,
+                                           mime_type, on_upload_complete));
 }
 
 base::TimeDelta CastMetricsServiceClient::GetStandardUploadInterval() {