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// Copyright 2014 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.
#include "extensions/browser/extension_util.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/site_instance.h"
#include "extensions/browser/extension_prefs.h"
#include "extensions/browser/extension_registry.h"
#include "extensions/common/manifest_handlers/app_isolation_info.h"
#include "extensions/common/manifest_handlers/incognito_info.h"
namespace extensions {
namespace util {
bool HasIsolatedStorage(const ExtensionInfo& info) {
if (!info.extension_manifest.get())
return false;
std::string error;
scoped_refptr<const Extension> extension(Extension::Create(
info.extension_path,
info.extension_location,
*info.extension_manifest,
Extension::NO_FLAGS,
info.extension_id,
&error));
return extension.get() &&
AppIsolationInfo::HasIsolatedStorage(extension.get());
}
bool SiteHasIsolatedStorage(const GURL& extension_site_url,
content::BrowserContext* context) {
const Extension* extension = ExtensionRegistry::Get(context)->
enabled_extensions().GetExtensionOrAppByURL(extension_site_url);
return extension && AppIsolationInfo::HasIsolatedStorage(extension);
}
bool CanBeIncognitoEnabled(const Extension* extension) {
return IncognitoInfo::IsIncognitoAllowed(extension) &&
(!extension->is_platform_app() ||
extension->location() == Manifest::COMPONENT);
}
content::StoragePartition* GetStoragePartitionForExtensionId(
const std::string& extension_id,
content::BrowserContext* browser_context) {
GURL site_url = content::SiteInstance::GetSiteForURL(
browser_context, Extension::GetBaseURLFromExtensionId(extension_id));
content::StoragePartition* storage_partition =
content::BrowserContext::GetStoragePartitionForSite(browser_context,
site_url);
return storage_partition;
}
} // namespace util
} // namespace extensions
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