Swap ownership of RulesetService and the content delegate

chrome/browser/browser_process_impl.h

Index: chrome/browser/browser_process_impl.h
diff --git a/chrome/browser/browser_process_impl.h b/chrome/browser/browser_process_impl.h
index 167ce60e835bce0b6dd2810a25f648331072027b..f7f38a9ddfd1ca6c35ad8b2ced93b1c30a7c5391 100644
--- a/chrome/browser/browser_process_impl.h
+++ b/chrome/browser/browser_process_impl.h
@@ -133,8 +133,8 @@ class BrowserProcessImpl : public BrowserProcess,
   safe_browsing::SafeBrowsingService* safe_browsing_service() override;
   safe_browsing::ClientSideDetectionService* safe_browsing_detection_service()
       override;
-  subresource_filter::RulesetService* subresource_filter_ruleset_service()
-      override;
+  subresource_filter::ContentRulesetServiceDelegate*
+  subresource_filter_ruleset_service_delegate() override;
 
 #if (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)
   void StartAutoupdateTimer() override;
@@ -263,8 +263,8 @@ class BrowserProcessImpl : public BrowserProcess,
   scoped_refptr<safe_browsing::SafeBrowsingService> safe_browsing_service_;
 
   bool created_subresource_filter_ruleset_service_;
-  std::unique_ptr<subresource_filter::RulesetService>
-      subresource_filter_ruleset_service_;
+  std::unique_ptr<subresource_filter::ContentRulesetServiceDelegate>
+      subresource_filter_ruleset_service_delegate_;
 
   bool shutting_down_;