Moved ExtensionInfoMap and ExtensionsQuotaService to extensions/

chrome/browser/extensions/extension_info_map.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_INFO_MAP_H_
-#define CHROME_BROWSER_EXTENSIONS_EXTENSION_INFO_MAP_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/time/time.h"
-#include "chrome/browser/extensions/extensions_quota_service.h"
-#include "chrome/browser/extensions/process_map.h"
-#include "chrome/common/extensions/extension_set.h"
-
-namespace extensions {
-class Extension;
-}
-
-// Contains extension data that needs to be accessed on the IO thread. It can
-// be created/destroyed on any thread, but all other methods must be called on
-// the IO thread.
-class ExtensionInfoMap : public base::RefCountedThreadSafe<ExtensionInfoMap> {
- public:
-  ExtensionInfoMap();
-
-  const ExtensionSet& extensions() const { return extensions_; }
-  const ExtensionSet& disabled_extensions() const {
-    return disabled_extensions_;
-  }
-
-  const extensions::ProcessMap& process_map() const;
-
-  // Callback for when new extensions are loaded.
-  void AddExtension(const extensions::Extension* extension,
-                    base::Time install_time,
-                    bool incognito_enabled);
-
-  // Callback for when an extension is unloaded.
-  void RemoveExtension(const std::string& extension_id,
-                       const extensions::UnloadedExtensionInfo::Reason reason);
-
-  // Returns the time the extension was installed, or base::Time() if not found.
-  base::Time GetInstallTime(const std::string& extension_id) const;
-
-  // Returns true if the user has allowed this extension to run in incognito
-  // mode.
-  bool IsIncognitoEnabled(const std::string& extension_id) const;
-
-  // 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;
-
-  // Adds an entry to process_map_.
-  void RegisterExtensionProcess(const std::string& extension_id,
-                                int process_id,
-                                int site_instance_id);
-
-  // Removes an entry from process_map_.
-  void UnregisterExtensionProcess(const std::string& extension_id,
-                                  int process_id,
-                                  int site_instance_id);
-  void UnregisterAllExtensionsInProcess(int process_id);
-
-  // Returns the subset of extensions which has the same |origin| in
-  // |process_id| with the specified |permission|.
-  void GetExtensionsWithAPIPermissionForSecurityOrigin(
-      const GURL& origin,
-      int process_id,
-      extensions::APIPermission::ID permission,
-      ExtensionSet* extensions) const;
-
-  // Returns true if there is exists an extension with the same origin as
-  // |origin| in |process_id| with |permission|.
-  bool SecurityOriginHasAPIPermission(
-      const GURL& origin, int process_id,
-      extensions::APIPermission::ID permission) const;
-
-  ExtensionsQuotaService* GetQuotaService();
-
-  // Keep track of the signin process, so we can restrict extension access to
-  // it.
-  void SetSigninProcess(int process_id);
-  bool IsSigninProcess(int process_id) const;
-
- private:
-  friend class base::RefCountedThreadSafe<ExtensionInfoMap>;
-
-  // Extra dynamic data related to an extension.
-  struct ExtraData;
-  // Map of extension_id to ExtraData.
-  typedef std::map<std::string, ExtraData> ExtraDataMap;
-
-  ~ExtensionInfoMap();
-
-  ExtensionSet extensions_;
-  ExtensionSet disabled_extensions_;
-
-  // Extra data associated with enabled extensions.
-  ExtraDataMap extra_data_;
-
-  // Used by dispatchers to limit API quota for individual extensions.
-  // The ExtensionQutoaService is not thread safe. We need to create and destroy
-  // it on the IO thread.
-  scoped_ptr<ExtensionsQuotaService> quota_service_;
-
-  // Assignment of extensions to processes.
-  extensions::ProcessMap process_map_;
-
-  int signin_process_id_;
-};
-
-#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_INFO_MAP_H_