Split captive portal metrics out of SSLErrorClassification

chrome/browser/interstitials/security_interstitial_page.cc

Index: chrome/browser/interstitials/security_interstitial_page.cc
diff --git a/chrome/browser/interstitials/security_interstitial_page.cc b/chrome/browser/interstitials/security_interstitial_page.cc
index 876f55b83b31d9e970ac8132d0f862b365f84c5f..0cc658ea333a733bd815a88a075de05fd38bace6 100644
--- a/chrome/browser/interstitials/security_interstitial_page.cc
+++ b/chrome/browser/interstitials/security_interstitial_page.cc
@@ -115,8 +115,8 @@ SecurityInterstitialPage::metrics_helper() const {
 }
 
 void SecurityInterstitialPage::set_metrics_helper(
-    security_interstitials::MetricsHelper* metrics_helper) {
-  metrics_helper_.reset(metrics_helper);
+    scoped_ptr<security_interstitials::MetricsHelper> metrics_helper) {
+  metrics_helper_ = metrics_helper.Pass();
 }
 
 base::string16 SecurityInterstitialPage::GetFormattedHostName() const {