Enable V4LocalDatabaseManager based on Finch.

chrome/browser/safe_browsing/services_delegate.h

 // Copyright 2016 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.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_SERVICES_DELEGATE_H_
 #define CHROME_BROWSER_SAFE_BROWSING_SERVICES_DELEGATE_H_
 
 #include <memory>
 
 #include "chrome/browser/safe_browsing/incident_reporting/delayed_analysis_callback.h"
+#include "components/safe_browsing_db/v4_protocol_manager_util.h"
 #include "components/user_prefs/tracked/tracked_preference_validation_delegate.h"
 
 class Profile;
 
 namespace content {
 class DownloadManager;
 }
 
 namespace net {
 class URLRequestContextGetter;
 }
 
 namespace safe_browsing {
 
 class ClientSideDetectionService;
 class DownloadProtectionService;

[Nathan Parker, 2016/04/30 00:22:29]

add

class V4ProtocolConfig;

and then remove the include

[vakh (use Gerrit instead), 2016/04/30 00:51:50]

Done.

 class IncidentReportingService;
 class ResourceRequestDetector;
 struct ResourceRequestInfo;
 class SafeBrowsingService;
 
 // Abstraction to help organize code for mobile vs full safe browsing modes.
 // This helper class should be owned by a SafeBrowsingService, and it handles
 // responsibilities for safe browsing service classes that may or may not exist
 // for a given build config. e.g. No DownloadProtectionService on mobile.
 // ServicesDelegate lives on the UI thread.
@@ skipping 21 matching lines @@
   static std::unique_ptr<ServicesDelegate> Create(
       SafeBrowsingService* safe_browsing_service);
 
   // Creates the ServicesDelegate using a custom ServicesCreator, for testing.
   static std::unique_ptr<ServicesDelegate> CreateForTest(
       SafeBrowsingService* safe_browsing_service,
       ServicesDelegate::ServicesCreator* services_creator);
 
   virtual ~ServicesDelegate() {}
 
+  // Initializes internal state using the ServicesCreator.
+  virtual void Initialize() = 0;
+
   // Creates the CSD service for the given |context_getter|.
   virtual void InitializeCsdService(
       net::URLRequestContextGetter* context_getter) = 0;
 
-  // Initializes services using the ServicesCreator.
-  virtual void InitializeServices() = 0;
-
   // Shuts down the download service.
   virtual void ShutdownServices() = 0;
 
   // Handles SafeBrowsingService::RefreshState() for the provided services.
   virtual void RefreshState(bool enable) = 0;
 
   // See the SafeBrowsingService methods of the same name.
   virtual void ProcessResourceRequest(const ResourceRequestInfo* request) = 0;
   virtual std::unique_ptr<TrackedPreferenceValidationDelegate>
       CreatePreferenceValidationDelegate(Profile* profile) = 0;
   virtual void RegisterDelayedAnalysisCallback(
       const DelayedAnalysisCallback& callback) = 0;
   virtual void RegisterExtendedReportingOnlyDelayedAnalysisCallback(
       const DelayedAnalysisCallback& callback) = 0;
   virtual void AddDownloadManager(
       content::DownloadManager* download_manager) = 0;
 
   // Returns nullptr for any service that is not available.
   virtual ClientSideDetectionService* GetCsdService() = 0;
   virtual DownloadProtectionService* GetDownloadService() = 0;
+
+  virtual void StartOnIOThread(
+    net::URLRequestContextGetter* url_request_context_getter,
+    const V4ProtocolConfig& v4_config) = 0;
+  virtual void StopOnIOThread(bool shutdown) = 0;
 };
 
 }  // namespace safe_browsing
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_SERVICES_DELEGATE_H_