Make UserScript non-copyable.

extensions/renderer/user_script_injector.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_USER_SCRIPT_INJECTOR_H_
 #define EXTENSIONS_RENDERER_USER_SCRIPT_INJECTOR_H_
 
 #include <memory>
 #include <string>
 
 #include "base/macros.h"
 #include "base/scoped_observer.h"
 #include "extensions/common/user_script.h"
+#include "extensions/renderer/renderer_user_script.h"
 #include "extensions/renderer/script_injection.h"
 #include "extensions/renderer/user_script_set.h"
 
 class InjectionHost;
 
 namespace blink {
 class WebLocalFrame;
 }
 
 namespace extensions {
 
 // A ScriptInjector for UserScripts.
 class UserScriptInjector : public ScriptInjector,
                            public UserScriptSet::Observer {
  public:
-  UserScriptInjector(const UserScript* user_script,
+  UserScriptInjector(const RendererUserScript* user_script,
                      UserScriptSet* user_script_set,
                      bool is_declarative);
   ~UserScriptInjector() override;
 
  private:
   // UserScriptSet::Observer implementation.
   void OnUserScriptsUpdated(
       const std::set<HostID>& changed_hosts,
-      const std::vector<std::unique_ptr<UserScript>>& scripts) override;
+      const std::vector<std::unique_ptr<RendererUserScript>>& scripts) override;
 
   // ScriptInjector implementation.
   UserScript::InjectionType script_type() const override;
   bool ShouldExecuteInMainWorld() const override;
   bool IsUserGesture() const override;
   bool ExpectsResults() const override;
   bool ShouldInjectJs(UserScript::RunLocation run_location) const override;
   bool ShouldInjectCss(UserScript::RunLocation run_location) const override;
   PermissionsData::AccessType CanExecuteOnFrame(
       const InjectionHost* injection_host,
       blink::WebLocalFrame* web_frame,
       int tab_id) const override;
   std::vector<blink::WebScriptSource> GetJsSources(
       UserScript::RunLocation run_location) const override;
   std::vector<std::string> GetCssSources(
       UserScript::RunLocation run_location) const override;
   void GetRunInfo(ScriptsRunInfo* scripts_run_info,
                   UserScript::RunLocation run_location) const override;
   void OnInjectionComplete(std::unique_ptr<base::Value> execution_result,
                            UserScript::RunLocation run_location,
                            content::RenderFrame* render_frame) override;
   void OnWillNotInject(InjectFailureReason reason,
                        content::RenderFrame* render_frame) override;
 
   // The associated user script. Owned by the UserScriptInjector that created
   // this object.
-  const UserScript* script_;
+  const RendererUserScript* script_;
 
   // The id of the associated user script. We cache this because when we update
   // the |script_| associated with this injection, the old referance may be
   // deleted.
   int script_id_;
 
   // The associated host id, preserved for the same reason as |script_id|.
   HostID host_id_;
 
   // Indicates whether or not this script is declarative. This influences which
   // script permissions are checked before injection.
   bool is_declarative_;
 
   ScopedObserver<UserScriptSet, UserScriptSet::Observer>
       user_script_set_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(UserScriptInjector);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_USER_SCRIPT_INJECTOR_H_