cef/libcef/browser/chrome/chrome_browser_main_extra_p...

59 lines
2.2 KiB
C++

// 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 CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_
#define CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_
#include <memory>
#include "base/task/single_thread_task_runner.h"
#include "cef/libcef/browser/request_context_impl.h"
#include "chrome/browser/chrome_browser_main_extra_parts.h"
// Wrapper that owns and initialize the browser memory-related extra parts.
class ChromeBrowserMainExtraPartsCef : public ChromeBrowserMainExtraParts {
public:
ChromeBrowserMainExtraPartsCef();
ChromeBrowserMainExtraPartsCef(const ChromeBrowserMainExtraPartsCef&) =
delete;
ChromeBrowserMainExtraPartsCef& operator=(
const ChromeBrowserMainExtraPartsCef&) = delete;
~ChromeBrowserMainExtraPartsCef() override;
CefRefPtr<CefRequestContextImpl> request_context() const {
return global_request_context_;
}
scoped_refptr<base::SingleThreadTaskRunner> background_task_runner() const {
return background_task_runner_;
}
scoped_refptr<base::SingleThreadTaskRunner> user_visible_task_runner() const {
return user_visible_task_runner_;
}
scoped_refptr<base::SingleThreadTaskRunner> user_blocking_task_runner()
const {
return user_blocking_task_runner_;
}
private:
// ChromeBrowserMainExtraParts overrides.
void PostProfileInit(Profile* profile, bool is_initial_profile) override;
void PostBrowserStart() override;
void PreMainMessageLoopRun() override;
void ToolkitInitialized() override;
CefRefPtr<CefRequestContextImpl> global_request_context_;
// Blocking task runners exposed via CefTaskRunner. For consistency with
// previous named thread behavior always execute all pending tasks before
// shutdown (e.g. to make sure critical data is saved to disk).
scoped_refptr<base::SingleThreadTaskRunner> background_task_runner_;
scoped_refptr<base::SingleThreadTaskRunner> user_visible_task_runner_;
scoped_refptr<base::SingleThreadTaskRunner> user_blocking_task_runner_;
};
#endif // CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_