IPH - connect data saver previews

chrome/browser/previews/previews_infobar_tab_helper.cc

Index: chrome/browser/previews/previews_infobar_tab_helper.cc
diff --git a/chrome/browser/previews/previews_infobar_tab_helper.cc b/chrome/browser/previews/previews_infobar_tab_helper.cc
index 3083f0c3483687a308b5bbdb2dee1819fabd85ee..33011003410bc71d9f2fff50cd17bd6e15e9eb22 100644
--- a/chrome/browser/previews/previews_infobar_tab_helper.cc
+++ b/chrome/browser/previews/previews_infobar_tab_helper.cc
@@ -6,6 +6,7 @@
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
+#include "chrome/browser/feature_engagement_tracker/feature_engagement_tracker_factory.h"

[nyquist, 2017/04/27 05:47:17]

Nit: Are you sure you need to edit this file?

[David Trainor- moved to gerrit, 2017/04/28 00:57:46]

D'oh!

 #include "chrome/browser/loader/chrome_navigation_data.h"
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.h"
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings_factory.h"
@@ -101,6 +102,7 @@ void PreviewsInfoBarTabHelper::DidFinishNavigation(
       // TODO(ryansturm): Add UMA for errors.
       return;
     }
+
     data_reduction_proxy::DataReductionProxySettings*
         data_reduction_proxy_settings =
             DataReductionProxyChromeSettingsFactory::GetForBrowserContext(