Introducing the OffDomainInclusionDetector to analyze resource requests for suspicious activity.

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 26 matching lines @@
 
 namespace base {
 class Thread;
 }
 
 namespace content {
 class DownloadManager;
 }
 
 namespace net {
+class URLRequest;
 class URLRequestContext;
 class URLRequestContextGetter;
 }
 
 namespace safe_browsing {
 class ClientSideDetectionService;
 class DownloadProtectionService;
 class IncidentReportingService;
+class OffDomainInclusionDetector;
 }
 
 // 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
 // alive until SafeBrowsingService is destroyed, however, they are disabled
 // permanently when Shutdown method is called.
 class SafeBrowsingService
     : public base::RefCountedThreadSafe<
           SafeBrowsingService,
@@ skipping 66 matching lines @@
 
   // Registers |callback| to be run after some delay following process launch.
   // |callback| will be dropped if the service is not applicable for the
   // process.
   void RegisterDelayedAnalysisCallback(
       const safe_browsing::DelayedAnalysisCallback& callback);
 
   // Adds |download_manager| to the set monitored by safe browsing.
   void AddDownloadManager(content::DownloadManager* download_manager);
 
+  // Observes resource requests made by the renderer and reports suspicious
+  // activity.
+  void OnResourceRequest(const net::URLRequest* request);
+
  protected:
   // Creates the safe browsing service.  Need to initialize before using.
   SafeBrowsingService();
 
   ~SafeBrowsingService() override;
 
   virtual SafeBrowsingDatabaseManager* CreateDatabaseManager();
 
   virtual SafeBrowsingUIManager* CreateUIManager();
 
@@ skipping 96 matching lines @@
   scoped_ptr<safe_browsing::IncidentReportingService> incident_service_;
 
   // 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_;
 
+  scoped_ptr<safe_browsing::OffDomainInclusionDetector>
+      off_domain_inclusion_detector_;
+
   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);
 };
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_