[UserScript cleanup] Remove use of ScopedVector from UserScriptSet.

extensions/renderer/dispatcher.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/renderer/dispatcher.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <utility>
@@ skipping 1266 matching lines @@
 void Dispatcher::OnSetActivityLoggingEnabled(bool enabled) {
   activity_logging_enabled_ = enabled;
   if (enabled) {
     for (const std::string& id : active_extension_ids_)
       DOMActivityLogger::AttachToWorld(DOMActivityLogger::kMainWorldId, id);
   }
   script_injection_manager_->set_activity_logging_enabled(enabled);
   user_script_set_manager_->set_activity_logging_enabled(enabled);
 }
 
-void Dispatcher::OnUserScriptsUpdated(const std::set<HostID>& changed_hosts,
-                                      const std::vector<UserScript*>& scripts) {
+void Dispatcher::OnUserScriptsUpdated(const std::set<HostID>& changed_hosts) {
   UpdateActiveExtensions();
 }
 
 void Dispatcher::UpdateActiveExtensions() {
   std::set<std::string> active_extensions = active_extension_ids_;
   user_script_set_manager_->GetAllActiveExtensionIds(&active_extensions);
   delegate_->OnActiveExtensionsUpdated(active_extensions);
 }
 
 void Dispatcher::InitOriginPermissions(const Extension* extension) {
@@ skipping 375 matching lines @@
   // The "guestViewDeny" module must always be loaded last. It registers
   // error-providing custom elements for the GuestView types that are not
   // available, and thus all of those types must have been checked and loaded
   // (or not loaded) beforehand.
   if (context_type == Feature::BLESSED_EXTENSION_CONTEXT) {
     module_system->Require("guestViewDeny");
   }
 }
 
 }  // namespace extensions