Converging the two previews type enums

chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.cc

Index: chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.cc
diff --git a/chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.cc b/chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.cc
index 3736e8b428c8917595a627c0228cb7083657646b..b06934a8fe3584f8987c47707615811a154eaffd 100644
--- a/chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.cc
+++ b/chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.cc
@@ -65,8 +65,7 @@ void AddPreviewNavigationToBlackListCallback(
 void OnLoFiResponseReceivedOnUI(content::WebContents* web_contents) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   PreviewsInfoBarDelegate::Create(
-      web_contents, PreviewsInfoBarDelegate::LOFI,
-      true /* is_data_saver_user */,
+      web_contents, previews::PreviewsType::LOFI, true /* is_data_saver_user */,
       base::Bind(&AddPreviewNavigationToBlackListCallback,
                  web_contents->GetBrowserContext(),
                  web_contents->GetController()