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// Copyright 2019 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 WEBLAYER_BROWSER_BROWSER_CONTEXT_IMPL_H_
#define WEBLAYER_BROWSER_BROWSER_CONTEXT_IMPL_H_
#include "base/files/file_path.h"
#include "build/build_config.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/browser_thread.h"
#include "weblayer/browser/download_manager_delegate_impl.h"
#include "weblayer/public/profile.h"
namespace user_prefs {
class PrefRegistrySyncable;
}
class PrefService;
namespace weblayer {
class ProfileImpl;
class ResourceContextImpl;
namespace prefs {
// WebLayer specific pref names.
extern const char kUkmEnabled[];
} // namespace prefs
class BrowserContextImpl : public content::BrowserContext {
public:
BrowserContextImpl(ProfileImpl* profile_impl, const base::FilePath& path);
~BrowserContextImpl() override;
BrowserContextImpl(const BrowserContextImpl&) = delete;
BrowserContextImpl& operator=(const BrowserContextImpl&) = delete;
static base::FilePath GetDefaultDownloadDirectory();
// BrowserContext implementation:
#if !defined(OS_ANDROID)
std::unique_ptr<content::ZoomLevelDelegate> CreateZoomLevelDelegate(
const base::FilePath&) override;
#endif // !defined(OS_ANDROID)
base::FilePath GetPath() override;
bool IsOffTheRecord() override;
variations::VariationsClient* GetVariationsClient() override;
content::DownloadManagerDelegate* GetDownloadManagerDelegate() override;
content::ResourceContext* GetResourceContext() override;
content::BrowserPluginGuestManager* GetGuestManager() override;
storage::SpecialStoragePolicy* GetSpecialStoragePolicy() override;
content::PushMessagingService* GetPushMessagingService() override;
content::StorageNotificationService* GetStorageNotificationService() override;
content::SSLHostStateDelegate* GetSSLHostStateDelegate() override;
content::PermissionControllerDelegate* GetPermissionControllerDelegate()
override;
content::ClientHintsControllerDelegate* GetClientHintsControllerDelegate()
override;
content::BackgroundFetchDelegate* GetBackgroundFetchDelegate() override;
content::BackgroundSyncController* GetBackgroundSyncController() override;
content::BrowsingDataRemoverDelegate* GetBrowsingDataRemoverDelegate()
override;
download::InProgressDownloadManager* RetriveInProgressDownloadManager()
override;
content::ContentIndexProvider* GetContentIndexProvider() override;
ProfileImpl* profile_impl() const { return profile_impl_; }
PrefService* pref_service() const { return user_pref_service_.get(); }
private:
class WebLayerVariationsClient;
// Creates a simple in-memory pref service.
// TODO(timvolodine): Investigate whether WebLayer needs persistent pref
// service.
void CreateUserPrefService();
// Registers the preferences that WebLayer accesses.
void RegisterPrefs(user_prefs::PrefRegistrySyncable* pref_registry);
ProfileImpl* const profile_impl_;
base::FilePath path_;
// ResourceContext needs to be deleted on the IO thread in general (and in
// particular due to the destruction of the safebrowsing mojo interface
// that has been added in ContentBrowserClient::ExposeInterfacesToRenderer
// on IO thread, see crbug.com/1029317). Also this is similar to how Chrome
// handles ProfileIOData.
// TODO(timvolodine): consider a more general Profile shutdown/destruction
// sequence for the IO/UI bits (crbug.com/1029879).
std::unique_ptr<ResourceContextImpl, content::BrowserThread::DeleteOnIOThread>
resource_context_;
DownloadManagerDelegateImpl download_delegate_;
std::unique_ptr<PrefService> user_pref_service_;
std::unique_ptr<WebLayerVariationsClient> weblayer_variations_client_;
};
} // namespace weblayer
#endif // WEBLAYER_BROWSER_BROWSER_CONTEXT_IMPL_H_
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