Add SSL error assistant component to dynamically update captive portal list

chrome/browser/ssl/ssl_error_handler.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_SSL_SSL_ERROR_HANDLER_H_
 #define CHROME_BROWSER_SSL_SSL_ERROR_HANDLER_H_
 
 #include <string>
 
 #include "base/callback_forward.h"
@@ skipping 92 matching lines @@
   static void HandleSSLError(
       content::WebContents* web_contents,
       int cert_error,
       const net::SSLInfo& ssl_info,
       const GURL& request_url,
       int options_mask,
       std::unique_ptr<SSLCertReporter> ssl_cert_reporter,
       const base::Callback<void(content::CertificateRequestResultType)>&
           callback);
 
+  // Sets the binary proto for SSL error assistant. The binary proto
+  // can be downloaded by the component updater, or set by tests.
+  static void SetErrorAssistantProto(
+      std::unique_ptr<chrome_browser_ssl::SSLErrorAssistantConfig>
+          config_proto);
+
   // Testing methods.
   static void ResetConfigForTesting();
   static void SetInterstitialDelayForTesting(const base::TimeDelta& delay);
   // The callback pointer must remain valid for the duration of error handling.
   static void SetInterstitialTimerStartedCallbackForTesting(
       TimerStartedCallback* callback);
   static void SetClockForTesting(base::Clock* testing_clock);
   static void SetNetworkTimeTrackerForTesting(
       network_time::NetworkTimeTracker* tracker);
-  static void SetErrorAssistantProtoForTesting(
-      const chrome_browser_ssl::SSLErrorAssistantConfig& config_proto);
   static std::string GetHistogramNameForTesting();
   static void SetErrorAssistantConfig(
       std::unique_ptr<chrome_browser_ssl::SSLErrorAssistantConfig>
           config_proto);
   bool IsTimerRunningForTesting() const;
 
  protected:
   SSLErrorHandler(
       std::unique_ptr<Delegate> delegate,
       content::WebContents* web_contents,
@@ skipping 55 matching lines @@
   base::OneShotTimer timer_;
 
   std::unique_ptr<CommonNameMismatchHandler> common_name_mismatch_handler_;
 
   base::WeakPtrFactory<SSLErrorHandler> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SSLErrorHandler);
 };
 
 #endif  // CHROME_BROWSER_SSL_SSL_ERROR_HANDLER_H_