Moved some functions off ExtensionService into a new file extension_util.

chrome/browser/extensions/extension_service.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_EXTENSION_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 126 matching lines @@
       public extensions::ExternalProviderInterface::VisitorInterface,
       public content::NotificationObserver,
       public extensions::Blacklist::Observer {
  public:
   // Returns the Extension of hosted or packaged apps, NULL otherwise.
   const extensions::Extension* GetInstalledApp(const GURL& url) const;
 
   // Returns whether the URL is from either a hosted or packaged app.
   bool IsInstalledApp(const GURL& url) const;
 
-  // If the renderer is hosting an installed app with isolated storage,
-  // returns it, otherwise returns NULL.
-  const extensions::Extension* GetIsolatedAppForRenderer(
-      int renderer_child_id) const;
-
   // Attempts to uninstall an extension from a given ExtensionService. Returns
   // true iff the target extension exists.
   static bool UninstallExtensionHelper(ExtensionService* extensions_service,
                                        const std::string& extension_id);
 
   // Constructor stores pointers to |profile| and |extension_prefs| but
   // ownership remains at caller.
   ExtensionService(Profile* profile,
                    const CommandLine* command_line,
                    const base::FilePath& install_directory,
@@ skipping 17 matching lines @@
   scoped_ptr<const ExtensionSet> GenerateInstalledExtensionsSet() const;
 
   // Gets the object managing the set of pending extensions.
   virtual extensions::PendingExtensionManager*
       pending_extension_manager() OVERRIDE;
 
   const base::FilePath& install_directory() const { return install_directory_; }
 
   extensions::ProcessMap* process_map() { return &process_map_; }
 
-  // Whether this extension can run in an incognito window.
-  virtual bool IsIncognitoEnabled(const std::string& extension_id) const;
-  virtual void SetIsIncognitoEnabled(const std::string& extension_id,
-                                     bool enabled);
-
   // Updates the app launcher value for the moved extension so that it is now
   // located after the given predecessor and before the successor. This will
   // trigger a sync if needed. Empty strings are used to indicate no successor
   // or predecessor.
   void OnExtensionMoved(const std::string& moved_extension_id,
                         const std::string& predecessor_extension_id,
                         const std::string& successor_extension_id);
 
-  // Returns true if the given extension can see events and data from another
-  // sub-profile (incognito to original profile, or vice versa).
-  bool CanCrossIncognito(const extensions::Extension* extension) const;
-
-  // Returns true if the given extension can be loaded in incognito.
-  bool CanLoadInIncognito(const extensions::Extension* extension) const;
-
-  // Whether this extension can inject scripts into pages with file URLs.
-  bool AllowFileAccess(const extensions::Extension* extension) const;
-  // Will reload the extension since this permission is applied at loading time
-  // only.
-  void SetAllowFileAccess(const extensions::Extension* extension, bool allow);
-
   // Whether the persistent background page, if any, is ready. We don't load
   // other components until then. If there is no background page, or if it is
   // non-persistent (lazy), we consider it to be ready.
   bool IsBackgroundPageReady(const extensions::Extension* extension) const;
   void SetBackgroundPageReady(const extensions::Extension* extension);
 
   // Getter and setter for the flag that specifies whether the extension is
   // being upgraded.
   bool IsBeingUpgraded(const extensions::Extension* extension) const;
   void SetBeingUpgraded(const extensions::Extension* extension, bool value);
@@ skipping 271 matching lines @@
 
   bool show_extensions_prompts() {
     return show_extensions_prompts_;
   }
 
   Profile* profile();
 
   // TODO(skerner): Change to const ExtensionPrefs& extension_prefs() const,
   // ExtensionPrefs* mutable_extension_prefs().
   extensions::ExtensionPrefs* extension_prefs();
+  const extensions::ExtensionPrefs* extension_prefs() const;
 
   extensions::SettingsFrontend* settings_frontend();
 
   extensions::ContentSettingsStore* GetContentSettingsStore();
 
   // Whether the extension service is ready.
   virtual bool is_ready() OVERRIDE;
 
   virtual base::SequencedTaskRunner* GetFileTaskRunner() OVERRIDE;
 
@@ skipping 432 matching lines @@
 #endif
 
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsWithUnlimtedStorage);
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsAndCheckStorageProtection);
   DISALLOW_COPY_AND_ASSIGN(ExtensionService);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_