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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_DEVTOOLS_DEVTOOLS_BROWSER_CONTEXT_MANAGER_H_
#define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_BROWSER_CONTEXT_MANAGER_H_
#include "base/containers/flat_map.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/no_destructor.h"
#include "base/scoped_multi_source_observation.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_observer.h"
#include "chrome/browser/ui/browser_list_observer.h"
#include "content/public/browser/devtools_manager_delegate.h"
class DevToolsBrowserContextManager : public BrowserListObserver,
public ProfileObserver {
public:
static DevToolsBrowserContextManager& GetInstance();
DevToolsBrowserContextManager(const DevToolsBrowserContextManager&) = delete;
DevToolsBrowserContextManager& operator=(
const DevToolsBrowserContextManager&) = delete;
Profile* GetProfileById(const std::string& browser_context_id);
std::vector<content::BrowserContext*> GetBrowserContexts();
content::BrowserContext* GetDefaultBrowserContext();
content::BrowserContext* CreateBrowserContext();
void DisposeBrowserContext(
content::BrowserContext* context,
content::DevToolsManagerDelegate::DisposeCallback callback);
private:
friend class base::NoDestructor<DevToolsBrowserContextManager>;
DevToolsBrowserContextManager();
~DevToolsBrowserContextManager() override;
// BrowserListObserver:
void OnBrowserRemoved(Browser* browser) override;
// ProfileObserver:
void OnProfileWillBeDestroyed(Profile* profile) override;
// Idempotent function ensuring the `profile` is not more observed, and
// `otr_profiles_` is updated accordingly.
void StopObservingProfileIfAny(Profile* profile);
base::ScopedMultiSourceObservation<Profile, ProfileObserver>
profile_observation_{this};
base::flat_map<std::string, raw_ptr<Profile, CtnExperimental>> otr_profiles_;
base::flat_map<std::string, content::DevToolsManagerDelegate::DisposeCallback>
pending_context_disposals_;
base::WeakPtrFactory<DevToolsBrowserContextManager> weak_factory_{this};
};
#endif // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_BROWSER_CONTEXT_MANAGER_H_
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