Very basic change to add a TriggerManager class owned by SafeBrowsingService.

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 47 matching lines @@
 struct ResourceRequestInfo;
 struct SafeBrowsingProtocolConfig;
 class SafeBrowsingDatabaseManager;
 class SafeBrowsingNavigationObserverManager;
 class SafeBrowsingPingManager;
 class SafeBrowsingProtocolManager;
 class SafeBrowsingProtocolManagerDelegate;
 class SafeBrowsingServiceFactory;
 class SafeBrowsingUIManager;
 class SafeBrowsingURLRequestContextGetter;
+class TriggerManager;
 struct V4ProtocolConfig;
 
 // 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,
                                 content::BrowserThread::DeleteOnUIThread>,
@@ skipping 196 matching lines @@
 
   void OnSendSerializedDownloadReport(const std::string& report);
 
   // Process the observed resource requests on the UI thread.
   void ProcessResourceRequest(const ResourceRequestInfo& request);
 
   void CreatePasswordProtectionService(Profile* profile);
 
   void RemovePasswordProtectionService(Profile* profile);
 
+  void CreateTriggerManager();
+
   // The factory used to instantiate 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 55 matching lines @@
   // events.
   scoped_refptr<SafeBrowsingNavigationObserverManager>
       navigation_observer_manager_;
 
   // Tracks existing Profiles, and their corresponding
   // ChromePasswordProtectionService instances.
   // Accessed on UI thread.
   std::map<Profile*, std::unique_ptr<ChromePasswordProtectionService>>
       password_protection_service_map_;
 
+  std::unique_ptr<TriggerManager> trigger_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_