Support new Safe Browsing list "goog-badresource-shavar" in SafeBrowsingDatabase.

components/safe_browsing_db/database_manager.h

Index: components/safe_browsing_db/database_manager.h
diff --git a/components/safe_browsing_db/database_manager.h b/components/safe_browsing_db/database_manager.h
index 8167b3ae1884910fb60ff1ada3c769bf44b047c4..fd8a276f5156db5a8345191b971d731314551071 100644
--- a/components/safe_browsing_db/database_manager.h
+++ b/components/safe_browsing_db/database_manager.h
@@ -49,6 +49,11 @@ class SafeBrowsingDatabaseManager
     // Called when the result of checking the API blacklist is known.
     virtual void OnCheckApiBlacklistUrlResult(const GURL& url,
                                               const std::string& metadata) {}
+
+    // Called when the result of checking the resource blacklist is known.
+    virtual void OnCheckResourceUrlResult(const GURL& url,
+                                          SBThreatType threat_type,
+                                          const std::string& threat_hash) {}
   };
 
 
@@ -90,6 +95,11 @@ class SafeBrowsingDatabaseManager
   virtual bool CheckExtensionIDs(const std::set<std::string>& extension_ids,
                                  Client* client) = 0;
 
+  // Check if |url| is in the resources blacklist. Returns true if not, false
+  // if further checks need to be made in which case the result will be passed
+  // to callback in |client|.
+  virtual bool CheckResourceUrl(const GURL& url, Client* client) = 0;
+
   // Check if the |url| matches any of the full-length hashes from the client-
   // side phishing detection whitelist.  Returns true if there was a match and
   // false otherwise.  To make sure we are conservative we will return true if