Simplify security_interstitials::ControllerClient and other related classes

chrome/browser/ui/webui/interstitials/interstitial_ui.cc

 // 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.
 
 #include "chrome/browser/ui/webui/interstitials/interstitial_ui.h"
 
 #include "base/atomic_sequence_num.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/time/time.h"
@@ skipping 134 matching lines @@
     strict_enforcement = strict_enforcement_param == "1";
   }
   net::SSLInfo ssl_info;
   ssl_info.cert = ssl_info.unverified_cert = CreateFakeCert();
   // This delegate doesn't create an interstitial.
   int options_mask = 0;
   if (overridable)
     options_mask |= security_interstitials::SSLErrorUI::SOFT_OVERRIDE_ENABLED;
   if (strict_enforcement)
     options_mask |= security_interstitials::SSLErrorUI::STRICT_ENFORCEMENT;
-  return new SSLBlockingPage(
+  return SSLBlockingPage::Create(
       web_contents, cert_error, ssl_info, request_url, options_mask,
       time_triggered_, nullptr,
       base::Callback<void(content::CertificateRequestResultType)>());
 }
 
 BadClockBlockingPage* CreateBadClockBlockingPage(
     content::WebContents* web_contents) {
   // Set up a fake clock error.
   int cert_error = net::ERR_CERT_DATE_INVALID;
   GURL request_url("https://example.com");
@@ skipping 207 matching lines @@
     html = interstitial_delegate.get()->GetHTMLContents();
   } else {
     html = ResourceBundle::GetSharedInstance()
                           .GetRawDataResource(IDR_SECURITY_INTERSTITIAL_UI_HTML)
                           .as_string();
   }
   scoped_refptr<base::RefCountedString> html_bytes = new base::RefCountedString;
   html_bytes->data().assign(html.begin(), html.end());
   callback.Run(html_bytes.get());
 }