Install platform apps into a separate data directory

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_
 #pragma once
 
 #include <list>
 #include <map>
@@ skipping 140 matching lines @@
   static const char* kLocalExtensionSettingsDirectoryName;
 
   // The name of the directory inside the profile where per-app synced settings
   // are stored.
   static const char* kSyncAppSettingsDirectoryName;
 
   // The name of the directory inside the profile where per-extension synced
   // settings are stored.
   static const char* kSyncExtensionSettingsDirectoryName;
 
+  // Returns true if platform apps should be run in their own user data
+  // directory.
+  static bool PlatformAppRequiresSeparateDataDirectory();
+
   // Determine if a given extension download should be treated as if it came
   // from the gallery. Note that this is requires *both* that the download_url
   // match and that the download was referred from a gallery page.
   bool IsDownloadFromGallery(const GURL& download_url,
                              const GURL& referrer_url);
 
   // Returns the Extension of hosted or packaged apps, NULL otherwise.
   const Extension* GetInstalledApp(const GURL& url);
 
   // Returns whether the URL is from either a hosted or packaged app.
@@ skipping 516 matching lines @@
   // browser process.
   void RegisterNaClModule(const GURL& url, const std::string& mime_type);
   void UnregisterNaClModule(const GURL& url);
 
   // Call UpdatePluginListWithNaClModules() after registering or unregistering
   // a NaCl module to see those changes reflected in the PluginList.
   void UpdatePluginListWithNaClModules();
 
   NaClModuleInfoList::iterator FindNaClModule(const GURL& url);
 
+  // Sets up preferences for a newly installed extension. |page_ordinal| is
+  // order the extension should show up in the NTP. |initial_enable| is true
+  // if the extension should be enabled.
+  void SetupExtensionPrefs(ExtensionPrefs* prefs,
+                           const Extension* extension,
+                           bool from_webstore,
+                           const StringOrdinal& page_ordinal,
+                           bool initial_enable);
+
+  // Sets up preferences for a newly installed extension in a new data
+  // directory. |page_ordinal| is order the extension should show up in the NTP.
+  void SetupExtensionPrefsInSeparateDataDirectory(
+      const Extension* extension,
+      bool from_webstore,
+      const StringOrdinal& page_ordinal);
+
   // The profile this ExtensionService is part of.
   Profile* profile_;
 
   // Preferences for the owning profile (weak reference).
   ExtensionPrefs* extension_prefs_;
 
   // Settings for the owning profile.
   scoped_ptr<extensions::SettingsFrontend> settings_frontend_;
 
   // The current list of installed extensions.
@@ skipping 129 matching lines @@
   scoped_ptr<ExtensionGlobalError> extension_global_error_;
 
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsWithUnlimtedStorage);
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsAndCheckStorageProtection);
   DISALLOW_COPY_AND_ASSIGN(ExtensionService);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_