[UserScript cleanup] Remove use of ScopedVector from UserScriptSet.

extensions/renderer/script_injection_manager.h

 // 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.
 
 #ifndef EXTENSIONS_RENDERER_SCRIPT_INJECTION_MANAGER_H_
 #define EXTENSIONS_RENDERER_SCRIPT_INJECTION_MANAGER_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 45 matching lines @@
 
   using FrameStatusMap =
       std::map<content::RenderFrame*, UserScript::RunLocation>;
 
   using ScriptInjectionVector = std::vector<std::unique_ptr<ScriptInjection>>;
 
   // Notifies that an injection has been finished.
   void OnInjectionFinished(ScriptInjection* injection);
 
   // UserScriptSetManager::Observer implementation.
-  void OnUserScriptsUpdated(const std::set<HostID>& changed_hosts,
-                            const std::vector<UserScript*>& scripts) override;
+  void OnUserScriptsUpdated(const std::set<HostID>& changed_hosts) override;
 
   // Notifies that an RFOHelper should be removed.
   void RemoveObserver(RFOHelper* helper);
 
   // Invalidate any pending tasks associated with |frame|.
   void InvalidateForFrame(content::RenderFrame* frame);
 
   // Starts the process to inject appropriate scripts into |frame|.
   void StartInjectScripts(content::RenderFrame* frame,
                           UserScript::RunLocation run_location);
@@ skipping 46 matching lines @@
 
   ScopedObserver<UserScriptSetManager, UserScriptSetManager::Observer>
       user_script_set_manager_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(ScriptInjectionManager);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_SCRIPT_INJECTION_MANAGER_H_