SafeBrowsing: Move enabled_ to base class DB Manager

components/safe_browsing_db/remote_database_manager.cc

Index: components/safe_browsing_db/remote_database_manager.cc
diff --git a/components/safe_browsing_db/remote_database_manager.cc b/components/safe_browsing_db/remote_database_manager.cc
index 87f3c4167adc42a135092348d3bcc6a4509574ae..dd6f37f339ee8fab848608fbc3fc14078a04e47f 100644
--- a/components/safe_browsing_db/remote_database_manager.cc
+++ b/components/safe_browsing_db/remote_database_manager.cc
@@ -98,8 +98,7 @@ void RemoteSafeBrowsingDatabaseManager::ClientRequest::OnRequestDone(
 //
 
 // TODO(nparker): Add more tests for this class
-RemoteSafeBrowsingDatabaseManager::RemoteSafeBrowsingDatabaseManager()
-    : enabled_(false) {
+RemoteSafeBrowsingDatabaseManager::RemoteSafeBrowsingDatabaseManager() {
   // Decide which resource types to check. These two are the minimum.
   resource_types_to_check_.insert(content::RESOURCE_TYPE_MAIN_FRAME);
   resource_types_to_check_.insert(content::RESOURCE_TYPE_SUB_FRAME);
@@ -280,7 +279,6 @@ void RemoteSafeBrowsingDatabaseManager::StartOnIOThread(
       const V4ProtocolConfig& config) {
   VLOG(1) << "RemoteSafeBrowsingDatabaseManager starting";
   SafeBrowsingDatabaseManager::StartOnIOThread(request_context_getter, config);
-  enabled_ = true;
 }
 
 void RemoteSafeBrowsingDatabaseManager::StopOnIOThread(bool shutdown) {
@@ -295,7 +293,6 @@ void RemoteSafeBrowsingDatabaseManager::StopOnIOThread(bool shutdown) {
     DVLOG(1) << "Stopping: Invoking unfinished req for URL " << req->url();
     req->OnRequestDone(SB_THREAT_TYPE_SAFE, ThreatMetadata());
   }
-  enabled_ = false;
 
   SafeBrowsingDatabaseManager::StopOnIOThread(shutdown);
 }