WebView: choose loud vs. quiet interstitial

components/security_interstitials/content/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 COMPONENTS_SECURITY_INTERSTITIALS_CONTENT_SECURITY_INTERSTITIAL_PAGE_H_
 #define COMPONENTS_SECURITY_INTERSTITIALS_CONTENT_SECURITY_INTERSTITIAL_PAGE_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 35 matching lines @@
   virtual bool ShouldCreateNewNavigation() const = 0;
 
   // Populates the strings used to generate the HTML from the template.
   virtual void PopulateInterstitialStrings(
       base::DictionaryValue* load_time_data) = 0;
 
   // Gives an opportunity for child classes to react to Show() having run. The
   // interstitial_page_ will now have a value.
   virtual void AfterShow() {}
 
+  virtual int GetHTMLTemplateId();
+
   // InterstitialPageDelegate method:
   std::string GetHTMLContents() override;
 
   // Returns the formatted host name for the request url.
   base::string16 GetFormattedHostName() const;
 
   content::InterstitialPage* interstitial_page() const;
   content::WebContents* web_contents() const;
   GURL request_url() const;
 
@@ skipping 20 matching lines @@
 
   // For subclasses that don't have their own ControllerClients yet.
   std::unique_ptr<SecurityInterstitialControllerClient> controller_;
 
   DISALLOW_COPY_AND_ASSIGN(SecurityInterstitialPage);
 };
 
 }  // security_interstitials
 
 #endif  // COMPONENTS_SECURITY_INTERSTITIALS_CONTENT_SECURITY_INTERSTITIAL_PAGE_H_