UMA: use a more frequent upload interval for Chromecast.

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 3e97217bea0c348aef93cb71cce49ad69296cd1d..48bf45bbfd2e70210c2a7f9bf800ee86e59fba9f 100644
--- a/chromecast/browser/metrics/cast_metrics_service_client.cc
+++ b/chromecast/browser/metrics/cast_metrics_service_client.cc
@@ -31,6 +31,10 @@
 namespace chromecast {
 namespace metrics {
 
+namespace {
+const int kStandardUploadIntervalMinutes = 5;
+}  // namespace
+
 // static
 scoped_ptr<CastMetricsServiceClient> CastMetricsServiceClient::Create(
     base::TaskRunner* io_task_runner,
@@ -150,6 +154,10 @@ CastMetricsServiceClient::CreateUploader(
           on_upload_complete));
 }
 
+base::TimeDelta CastMetricsServiceClient::GetStandardUploadInterval() {
+  return base::TimeDelta::FromMinutes(kStandardUploadIntervalMinutes);
+}
+
 void CastMetricsServiceClient::EnableMetricsService(bool enabled) {
   if (!metrics_service_loop_->BelongsToCurrentThread()) {
     metrics_service_loop_->PostTask(