Getting rid of raw pointers to SharedMemory in UserScriptMaster

chrome/browser/extensions/user_script_master.h

 // Copyright (c) 2012 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 CHROME_BROWSER_EXTENSIONS_USER_SCRIPT_MASTER_H_
 #define CHROME_BROWSER_EXTENSIONS_USER_SCRIPT_MASTER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 33 matching lines @@
   // Kicks off a process on the file thread to reload scripts from disk
   // into a new chunk of shared memory and notify renderers.
   virtual void StartLoad();
 
   // Gets the segment of shared memory for the scripts.
   base::SharedMemory* GetSharedMemory() const {
     return shared_memory_.get();
   }
 
   // Called by the script reloader when new scripts have been loaded.
-  void NewScriptsAvailable(base::SharedMemory* handle);
+  void NewScriptsAvailable(scoped_ptr<base::SharedMemory> handle);
 
   // Return true if we have any scripts ready.
   bool ScriptsReady() const { return shared_memory_.get() != NULL; }
 
   // Returns the content verifier for our browser context.
   ContentVerifier* content_verifier();
 
  protected:
   friend class base::RefCountedThreadSafe<UserScriptMaster>;
 
@@ skipping 33 matching lines @@
     ~ScriptReloader();
 
     // Where functions are run:
     //    master          file
     //   StartLoad   ->  RunLoad
     //                     LoadUserScripts()
     // NotifyMaster  <-  RunLoad
 
     // Runs on the master thread.
     // Notify the master that new scripts are available.
-    void NotifyMaster(base::SharedMemory* memory);
+    void NotifyMaster(scoped_ptr<base::SharedMemory> memory);
 
     // Runs on the File thread.
     // Load the specified user scripts, calling NotifyMaster when done.
     // |user_scripts| is intentionally passed by value so its lifetime isn't
     // tied to the caller.
     void RunLoad(const UserScriptList& user_scripts);
 
     void LoadUserScripts(UserScriptList* user_scripts);
 
     // Uses extensions_info_ to build a map of localization messages.
@@ skipping 64 matching lines @@
   // Listen to extension load, unloaded notifications.
   ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver>
       extension_registry_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(UserScriptMaster);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_USER_SCRIPT_MASTER_H_