Remove ManifestFetchData parameter from SafeManifestParser

extensions/browser/updater/safe_manifest_parser.h

Index: extensions/browser/updater/safe_manifest_parser.h
diff --git a/extensions/browser/updater/safe_manifest_parser.h b/extensions/browser/updater/safe_manifest_parser.h
index 3215fa316e8ba68553d56cd5489d0aff02652200..9f31ab64a5a7de0d7377f5914bda6bdd5c28147c 100644
--- a/extensions/browser/updater/safe_manifest_parser.h
+++ b/extensions/browser/updater/safe_manifest_parser.h
@@ -20,13 +20,10 @@ namespace extensions {
 class SafeManifestParser : public content::UtilityProcessHostClient {
  public:
   // Callback that is invoked when the manifest results are ready.
-  typedef base::Callback<void(const ManifestFetchData&,
-                              const UpdateManifest::Results*)> UpdateCallback;
+  typedef base::Callback<void(const UpdateManifest::Results*)> ResultsCallback;
 
-  // Takes ownership of |fetch_data|.
   SafeManifestParser(const std::string& xml,
-                     ManifestFetchData* fetch_data,
-                     const UpdateCallback& update_callback);
+                     const ResultsCallback& results_callback);
 
   // Posts a task over to the IO loop to start the parsing of xml_ in a
   // utility process.
@@ -47,8 +44,7 @@ class SafeManifestParser : public content::UtilityProcessHostClient {
   const std::string xml_;
 
   // Should be accessed only on UI thread.
-  scoped_ptr<ManifestFetchData> fetch_data_;
-  UpdateCallback update_callback_;
+  ResultsCallback results_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(SafeManifestParser);
 };