Fetch extension blacklist states from SafeBrowsing server

chrome/browser/safe_browsing/safe_browsing_service.h

 // Copyright (c) 2012 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.
 //
 // The Safe Browsing service is responsible for downloading anti-phishing and
 // anti-malware tables and checking urls against them.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_
 #define CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_
 
 #include <map>
 #include <string>
 
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "chrome/browser/safe_browsing/safe_browsing_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class PrefChangeRegistrar;
 class PrefService;
+struct SafeBrowsingProtocolConfig;
 class SafeBrowsingDatabaseManager;
 class SafeBrowsingPingManager;
 class SafeBrowsingProtocolManager;
 class SafeBrowsingServiceFactory;
 class SafeBrowsingUIManager;
 class SafeBrowsingURLRequestContextGetter;
 
 namespace base {
 class Thread;
 }
@@ skipping 35 matching lines @@
   // Called on the UI thread to initialize the service.
   void Initialize();
 
   // Called on the main thread to let us know that the io_thread is going away.
   void ShutDown();
 
   // Called on UI thread to decide if the download file's sha256 hash
   // should be calculated for safebrowsing.
   bool DownloadBinHashNeeded() const;
 
+  // Create a protocol config struct.
+  SafeBrowsingProtocolConfig GetProtocolConfig() const;
+
   bool enabled() const { return enabled_; }
 
   safe_browsing::ClientSideDetectionService*
       safe_browsing_detection_service() const {
     DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
     return csd_service_.get();
   }
 
   // The DownloadProtectionService is not valid after the SafeBrowsingService
   // is destroyed.
@@ skipping 130 matching lines @@
 class SafeBrowsingServiceFactory {
  public:
   SafeBrowsingServiceFactory() { }
   virtual ~SafeBrowsingServiceFactory() { }
   virtual SafeBrowsingService* CreateSafeBrowsingService() = 0;
  private:
   DISALLOW_COPY_AND_ASSIGN(SafeBrowsingServiceFactory);
 };
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_