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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_PROFILES_RENDERER_UPDATER_H_
#define CHROME_BROWSER_PROFILES_RENDERER_UPDATER_H_
#include <vector>
#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "build/chromeos_buildflags.h"
#include "chrome/common/renderer_configuration.mojom-forward.h"
#include "components/content_settings/core/browser/host_content_settings_map.h"
#include "components/keyed_service/core/keyed_service.h"
#include "components/prefs/pref_change_registrar.h"
#include "components/prefs/pref_member.h"
#include "components/signin/public/base/signin_buildflags.h"
#include "mojo/public/cpp/bindings/associated_remote.h"
#include "mojo/public/cpp/bindings/remote.h"
#if BUILDFLAG(IS_CHROMEOS)
#include "chrome/browser/ash/login/signin/oauth2_login_manager.h"
#endif
#if BUILDFLAG(ENABLE_BOUND_SESSION_CREDENTIALS)
class BoundSessionCookieRefreshService;
#endif
class Profile;
namespace content {
class RenderProcessHost;
}
// The RendererUpdater is responsible for updating renderers about state change.
class RendererUpdater : public KeyedService
#if BUILDFLAG(IS_CHROMEOS)
,
public ash::OAuth2LoginManager::Observer
#endif
{
public:
explicit RendererUpdater(Profile* profile);
RendererUpdater(const RendererUpdater&) = delete;
RendererUpdater& operator=(const RendererUpdater&) = delete;
~RendererUpdater() override;
// KeyedService:
void Shutdown() override;
// Initialize a newly-started renderer process.
void InitializeRenderer(content::RenderProcessHost* render_process_host);
private:
using RendererConfigurations = std::vector<
std::pair<content::RenderProcessHost*,
mojo::AssociatedRemote<chrome::mojom::RendererConfiguration>>>;
// Returns active mojo interfaces to RendererConfiguration endpoints.
RendererConfigurations GetRendererConfigurations();
mojo::AssociatedRemote<chrome::mojom::RendererConfiguration>
GetRendererConfiguration(content::RenderProcessHost* render_process_host);
#if BUILDFLAG(IS_CHROMEOS)
// ash::OAuth2LoginManager::Observer:
void OnSessionRestoreStateChanged(
Profile* user_profile,
ash::OAuth2LoginManager::SessionRestoreState state) override;
#endif
// Update all renderers due to a configuration change.
void UpdateAllRenderers();
#if BUILDFLAG(ENABLE_BOUND_SESSION_CREDENTIALS)
// Creates bound session throttler parameters that are subset of the dynamic
// renderer parameters.
std::vector<chrome::mojom::BoundSessionThrottlerParamsPtr>
GetBoundSessionThrottlerParams() const;
#endif
// Create renderer configuration that changes at runtime.
chrome::mojom::DynamicParamsPtr CreateRendererDynamicParams() const;
const raw_ptr<Profile> profile_;
const bool is_off_the_record_;
const raw_ptr<Profile> original_profile_;
#if BUILDFLAG(IS_CHROMEOS)
raw_ptr<ash::OAuth2LoginManager> oauth2_login_manager_;
bool merge_session_running_;
std::vector<mojo::Remote<chrome::mojom::ChromeOSListener>>
chromeos_listeners_;
#endif
#if BUILDFLAG(ENABLE_BOUND_SESSION_CREDENTIALS)
const raw_ptr<BoundSessionCookieRefreshService>
bound_session_cookie_refresh_service_ = nullptr;
#endif
PrefChangeRegistrar pref_change_registrar_;
// Prefs that we sync to the renderers.
BooleanPrefMember force_google_safesearch_;
IntegerPrefMember force_youtube_restrict_;
StringPrefMember allowed_domains_for_apps_;
};
#endif // CHROME_BROWSER_PROFILES_RENDERER_UPDATER_H_
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