15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/data_deleter.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/extensions/api/storage/settings_frontend.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_service.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/extension.h" 112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/browser_context.h" 122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/browser_thread.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/storage_partition.h" 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "extensions/common/constants.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/url_request/url_request_context_getter.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::BrowserContext; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::BrowserThread; 19a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)using content::StoragePartition; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace extensions { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DataDeleter::StartDeleting(Profile* profile, 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id, 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const GURL& storage_origin) { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(profile); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const GURL& site = Extension::GetBaseURLFromExtensionId(extension_id); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 32a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) StoragePartition* partition = 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) BrowserContext::GetStoragePartitionForSite(profile, site); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (storage_origin.SchemeIs(extensions::kExtensionScheme)) { 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(ajwong): Cookies are not properly isolated for 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // chrome-extension:// scheme. (http://crbug.com/158386). 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // However, no isolated apps actually can write to kExtensionScheme 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // origins. Thus, it is benign to delete from the 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // RequestContextForExtensions because there's nothing stored there. We 422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // preserve this code path without checking for isolation because it's 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // simpler than special casing. This code should go away once we merge 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // the various URLRequestContexts (http://crbug.com/159193). 45a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) partition->ClearDataForOrigin( 46a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) StoragePartition::REMOVE_DATA_MASK_ALL & 47a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) (~StoragePartition::REMOVE_DATA_MASK_SHADER_CACHE), 48a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) StoragePartition::QUOTA_MANAGED_STORAGE_MASK_ALL, 492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) storage_origin, 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile->GetRequestContextForExtensions()); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // We don't need to worry about the media request context because that 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // shares the same cookie store as the main request context. 54a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) partition->ClearDataForOrigin( 55a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) StoragePartition::REMOVE_DATA_MASK_ALL & 56a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) (~StoragePartition::REMOVE_DATA_MASK_SHADER_CACHE), 57a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) StoragePartition::QUOTA_MANAGED_STORAGE_MASK_ALL, 58a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) storage_origin, 59a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) partition->GetURLRequestContext()); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Begin removal of the settings for the current extension. 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile->GetExtensionService()->settings_frontend()-> 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DeleteStorageSoon(extension_id); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace extensions 68