Split captive portal metrics out of SSLErrorClassification

chrome/browser/interstitials/security_interstitial_page.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_INTERSTITIALS_SECURITY_INTERSTITIAL_PAGE_H_
 #define CHROME_BROWSER_INTERSTITIALS_SECURITY_INTERSTITIAL_PAGE_H_
 
 #include "base/strings/string16.h"
 #include "content/public/browser/interstitial_page_delegate.h"
 #include "url/gurl.h"
@@ skipping 81 matching lines @@
   void SetReportingPreference(bool report);
 
   // Returns the boolean value of the given |pref| from the PrefService of the
   // Profile associated with |web_contents_|.
   bool IsPrefEnabled(const char* pref);
 
   void OpenExtendedReportingPrivacyPolicy();
 
   security_interstitials::MetricsHelper* metrics_helper() const;
   void set_metrics_helper(
-      security_interstitials::MetricsHelper* metrics_helper);
+      scoped_ptr<security_interstitials::MetricsHelper> metrics_helper);
 
  private:
   scoped_ptr<security_interstitials::MetricsHelper> metrics_helper_;
   // The WebContents with which this interstitial page is
   // associated. Not available in ~SecurityInterstitialPage, since it
   // can be destroyed before this class is destroyed.
   content::WebContents* web_contents_;
   const GURL request_url_;
   // Once shown, |interstitial_page| takes ownership of this
   // SecurityInterstitialPage instance.
   content::InterstitialPage* interstitial_page_;
   // Whether the interstitial should create a view.
   bool create_view_;
 
   DISALLOW_COPY_AND_ASSIGN(SecurityInterstitialPage);
 };
 
 #endif  // CHROME_BROWSER_INTERSTITIALS_SECURITY_INTERSTITIAL_PAGE_H_