SafeBrowsing: Move enabled_ to base class DB Manager

components/safe_browsing_db/database_manager.cc

Index: components/safe_browsing_db/database_manager.cc
diff --git a/components/safe_browsing_db/database_manager.cc b/components/safe_browsing_db/database_manager.cc
index 91e4d7b6bbdbb1c6d2c893e95d81312c7453d357..0155efc9f8f2b28147f7bcb39b7bbe284a370637 100644
--- a/components/safe_browsing_db/database_manager.cc
+++ b/components/safe_browsing_db/database_manager.cc
@@ -15,7 +15,7 @@ using content::BrowserThread;
 
 namespace safe_browsing {
 
-SafeBrowsingDatabaseManager::SafeBrowsingDatabaseManager() {}
+SafeBrowsingDatabaseManager::SafeBrowsingDatabaseManager() : enabled_(false) {}
 
 SafeBrowsingDatabaseManager::~SafeBrowsingDatabaseManager() {
   DCHECK(!v4_get_hash_protocol_manager_);
@@ -37,8 +37,9 @@ bool SafeBrowsingDatabaseManager::CheckApiBlacklistUrl(const GURL& url,
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(v4_get_hash_protocol_manager_);
 
-  // Make sure we can check this url.
-  if (!(url.SchemeIs(url::kHttpScheme) || url.SchemeIs(url::kHttpsScheme))) {
+  // Make sure we can check this url and that the service is enabled.
+  if (!enabled_ ||
+      !(url.SchemeIs(url::kHttpScheme) || url.SchemeIs(url::kHttpsScheme))) {
     return true;
   }