DNR Prototype: With flatbuffers

extensions/browser/extension_util.h

Index: extensions/browser/extension_util.h
diff --git a/extensions/browser/extension_util.h b/extensions/browser/extension_util.h
index 274c1a7e1ec83bffa85e42500cb23e6456c53560..3734bd69fbb5a0f6b415ea6819ec10dc2ef67fd6 100644
--- a/extensions/browser/extension_util.h
+++ b/extensions/browser/extension_util.h
@@ -48,6 +48,11 @@ content::StoragePartition* GetStoragePartitionForExtensionId(
     const std::string& extension_id,
     content::BrowserContext* browser_context);
 
+// Returns true if the |extension| has an indexed ruleset on disk for the
+// declarativeNetRequest API.
+// TODO should this be in e/b/api/dnr?
+bool HasIndexedRuleset(const Extension* extension);
+
 }  // namespace util
 }  // namespace extensions