Introducing the OffDomainInclusionDetector to analyze resource requests for suspicious activity.

chrome/browser/safe_browsing/safe_browsing_service.cc

 // 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.
 
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 12 matching lines @@
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/prefs/tracked/tracked_preference_validation_delegate.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/safe_browsing/client_side_detection_service.h"
 #include "chrome/browser/safe_browsing/database_manager.h"
 #include "chrome/browser/safe_browsing/download_protection_service.h"
 #include "chrome/browser/safe_browsing/incident_reporting/binary_integrity_analyzer.h"
 #include "chrome/browser/safe_browsing/incident_reporting/blacklist_load_analyzer.h"
 #include "chrome/browser/safe_browsing/incident_reporting/incident_reporting_service.h"
+#include "chrome/browser/safe_browsing/incident_reporting/off_domain_inclusion_detector.h"
 #include "chrome/browser/safe_browsing/malware_details.h"
 #include "chrome/browser/safe_browsing/ping_manager.h"
 #include "chrome/browser/safe_browsing/protocol_manager.h"
 #include "chrome/browser/safe_browsing/safe_browsing_database.h"
 #include "chrome/browser/safe_browsing/ui_manager.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
@@ skipping 190 matching lines @@
         url_request_context_getter_.get()));
   }
   download_service_.reset(new safe_browsing::DownloadProtectionService(
       this, url_request_context_getter_.get()));
 #endif
 
   if (IsIncidentReportingServiceEnabled()) {
     incident_service_.reset(new safe_browsing::IncidentReportingService(
         this, url_request_context_getter_));
   }
+
+  off_domain_inclusion_detector_.reset(
+      new safe_browsing::OffDomainInclusionDetector);
 #endif
 
   // Track the safe browsing preference of existing profiles.
   // The SafeBrowsingService will be started if any existing profile has the
   // preference enabled. It will also listen for updates to the preferences.
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   if (profile_manager) {
     std::vector<Profile*> profiles = profile_manager->GetLoadedProfiles();
     for (size_t i = 0; i < profiles.size(); ++i) {
       if (profiles[i]->IsOffTheRecord())
@@ skipping 20 matching lines @@
   STLDeleteValues(&prefs_map_);
 
   // Remove Profile creation/destruction observers.
   prefs_registrar_.RemoveAll();
 
   Stop(true);
   // The IO thread is going away, so make sure the ClientSideDetectionService
   // dtor executes now since it may call the dtor of URLFetcher which relies
   // on it.
   csd_service_.reset();
+
+  off_domain_inclusion_detector_.reset();
   incident_service_.reset();
   download_service_.reset();
 
   url_request_context_getter_ = NULL;
   BrowserThread::PostNonNestableTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&SafeBrowsingService::DestroyURLRequestContextOnIOThread,
                  this));
 }
 
@@ skipping 55 matching lines @@
 }
 
 void SafeBrowsingService::AddDownloadManager(
     content::DownloadManager* download_manager) {
 #if defined(FULL_SAFE_BROWSING)
   if (incident_service_)
     incident_service_->AddDownloadManager(download_manager);
 #endif
 }
 
+void SafeBrowsingService::OnResourceRequest(const net::URLRequest* request) {
+#if defined(FULL_SAFE_BROWSING)
+  if (off_domain_inclusion_detector_)
+    off_domain_inclusion_detector_->OnResourceRequest(request);
+#endif
+}
+
 SafeBrowsingUIManager* SafeBrowsingService::CreateUIManager() {
   return new SafeBrowsingUIManager(this);
 }
 
 SafeBrowsingDatabaseManager* SafeBrowsingService::CreateDatabaseManager() {
 #if defined(FULL_SAFE_BROWSING)
   return new SafeBrowsingDatabaseManager(this);
 #else
   return NULL;
 #endif
@@ skipping 201 matching lines @@
   else
     Stop(false);
 
 #if defined(FULL_SAFE_BROWSING)
   if (csd_service_)
     csd_service_->SetEnabledAndRefreshState(enable);
   if (download_service_)
     download_service_->SetEnabled(enable);
 #endif
 }