Enable V4LocalDatabaseManager based on Finch.

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_
 
@@ skipping 37 matching lines @@
 class DownloadProtectionService;
 struct ResourceRequestInfo;
 struct SafeBrowsingProtocolConfig;
 class SafeBrowsingDatabaseManager;
 class SafeBrowsingPingManager;
 class SafeBrowsingProtocolManager;
 class SafeBrowsingProtocolManagerDelegate;
 class SafeBrowsingServiceFactory;
 class SafeBrowsingUIManager;
 class SafeBrowsingURLRequestContextGetter;
+class V4LocalDatabaseManager;
 struct V4ProtocolConfig;
 
 #if defined(FULL_SAFE_BROWSING)
 class IncidentReportingService;
 class OffDomainInclusionDetector;
 #endif
 
 // Construction needs to happen on the main thread.
 // The SafeBrowsingService owns both the UI and Database managers which do
 // the heavylifting of safebrowsing service. Both of these managers stay
@@ skipping 101 matching lines @@
   virtual void SendSerializedDownloadReport(const std::string& report);
 
  protected:
   // Creates the safe browsing service.  Need to initialize before using.
   SafeBrowsingService();
 
   ~SafeBrowsingService() override;
 
   virtual SafeBrowsingDatabaseManager* CreateDatabaseManager();
 
+  virtual V4LocalDatabaseManager* CreateV4LocalDatabaseManager();
+
   virtual SafeBrowsingUIManager* CreateUIManager();
 
   // Registers all the delayed analysis with the incident reporting service.
   // This is where you register your process-wide, profile-independent analysis.
   virtual void RegisterAllDelayedAnalysis();
 
   // Return a ptr to DatabaseManager's delegate, or NULL if it doesn't have one.
   virtual SafeBrowsingProtocolManagerDelegate* GetProtocolManagerDelegate();
 
   std::unique_ptr<ServicesDelegate> services_delegate_;
@@ skipping 41 matching lines @@
 
   // Checks if any profile is currently using the safe browsing service, and
   // starts or stops the service accordingly.
   void RefreshState();
 
   void OnSendSerializedDownloadReport(const std::string& report);
 
   // Process the observed resource requests on the UI thread.
   void ProcessResourceRequest(const ResourceRequestInfo& request);
 
+  // Is the Pver4 database manager enabled? Controlled by Finch.
+  bool IsV4LocalDatabaseManagerEnabled();
+
   // The factory used to instanciate a SafeBrowsingService object.
   // Useful for tests, so they can provide their own implementation of
   // SafeBrowsingService.
   static SafeBrowsingServiceFactory* factory_;
 
   // The SafeBrowsingURLRequestContextGetter used to access
   // |url_request_context_|. Accessed on UI thread.
   scoped_refptr<SafeBrowsingURLRequestContextGetter>
       url_request_context_getter_;
 
@@ skipping 25 matching lines @@
   base::CallbackList<void(void)> state_callback_list_;
 
   // The UI manager handles showing interstitials.  Accessed on both UI and IO
   // thread.
   scoped_refptr<SafeBrowsingUIManager> ui_manager_;
 
   // The database manager handles the database and download logic.  Accessed on
   // both UI and IO thread.
   scoped_refptr<SafeBrowsingDatabaseManager> database_manager_;
 
+  // The Pver4 local database manager handles the database and download logic
+  // Accessed on both UI and IO thread.
+  scoped_refptr<V4LocalDatabaseManager> v4_local_database_manager_;
+
   DISALLOW_COPY_AND_ASSIGN(SafeBrowsingService);
 };
 
 // Factory for creating SafeBrowsingService.  Useful for tests.
 class SafeBrowsingServiceFactory {
  public:
   SafeBrowsingServiceFactory() { }
   virtual ~SafeBrowsingServiceFactory() { }
   virtual SafeBrowsingService* CreateSafeBrowsingService() = 0;
  private:
   DISALLOW_COPY_AND_ASSIGN(SafeBrowsingServiceFactory);
 };
 
 }  // namespace safe_browsing
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_