extensions/shell/browser/shell_special_storage_policy.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef EXTENSIONS_SHELL_BROWSER_SHELL_SPECIAL_STORAGE_POLICY_H_
   6 #define EXTENSIONS_SHELL_BROWSER_SHELL_SPECIAL_STORAGE_POLICY_H_
   7
   8 #include "storage/browser/quota/special_storage_policy.h"
   9
  10 namespace extensions {
  11
  12 // A simple storage policy for app_shell which does not limit storage
  13 // capabilities and aims to be as permissive as possible.
  14 class ShellSpecialStoragePolicy : public storage::SpecialStoragePolicy {
  15  public:
  16   ShellSpecialStoragePolicy();
  17
  18   // storage::SpecialStoragePolicy implementation.
  19   virtual bool IsStorageProtected(const GURL& origin) override;
  20   virtual bool IsStorageUnlimited(const GURL& origin) override;
  21   virtual bool IsStorageSessionOnly(const GURL& origin) override;
  22   virtual bool CanQueryDiskSize(const GURL& origin) override;
  23   virtual bool IsFileHandler(const std::string& extension_id) override;
  24   virtual bool HasIsolatedStorage(const GURL& origin) override;
  25   virtual bool HasSessionOnlyOrigins() override;
  26
  27  protected:
  28   virtual ~ShellSpecialStoragePolicy();
  29 };
  30
  31 }  // namespace extensions
  32
  33 #endif  // EXTENSIONS_SHELL_BROWSER_SHELL_SPECIAL_STORAGE_POLICY_H