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1174994211
Running `cefsimple --enable-chrome-runtime` will create and run a Chrome browser window using the CEF app methods, and call CefApp::OnContextInitialized as expected. CEF task methods also work as expected in the main process. No browser-related methods or callbacks are currently supported for the Chrome window, and the application will exit when the last Chrome window closes. The Chrome runtime requires resources.pak, chrome_100_percent.pak and chrome_200_percent.pak files which were not previously built with CEF. It shares the existing locales pak files which have been updated to include additional Chrome-specific strings. On Linux, the Chrome runtime requires GTK so use_gtk=true must be specified via GN_DEFINES when building. This change also refactors the CEF runtime, which can be tested in the various supported modes by running: $ cefclient $ cefclient --multi-threaded-message-loop $ cefclient --external-message-pump
46 lines
1.7 KiB
C++
46 lines
1.7 KiB
C++
// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_
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#define CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_
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#include <memory>
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#include "base/macros.h"
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#include "base/single_thread_task_runner.h"
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#include "chrome/browser/chrome_browser_main_extra_parts.h"
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// Wrapper that owns and initialize the browser memory-related extra parts.
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class ChromeBrowserMainExtraPartsCef : public ChromeBrowserMainExtraParts {
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public:
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ChromeBrowserMainExtraPartsCef();
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~ChromeBrowserMainExtraPartsCef() override;
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scoped_refptr<base::SingleThreadTaskRunner> background_task_runner() const {
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return background_task_runner_;
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}
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scoped_refptr<base::SingleThreadTaskRunner> user_visible_task_runner() const {
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return user_visible_task_runner_;
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}
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scoped_refptr<base::SingleThreadTaskRunner> user_blocking_task_runner()
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const {
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return user_blocking_task_runner_;
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}
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private:
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// ChromeBrowserMainExtraParts overrides.
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void PostMainMessageLoopRun() override;
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// Blocking task runners exposed via CefTaskRunner. For consistency with
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// previous named thread behavior always execute all pending tasks before
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// shutdown (e.g. to make sure critical data is saved to disk).
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scoped_refptr<base::SingleThreadTaskRunner> background_task_runner_;
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scoped_refptr<base::SingleThreadTaskRunner> user_visible_task_runner_;
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scoped_refptr<base::SingleThreadTaskRunner> user_blocking_task_runner_;
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DISALLOW_COPY_AND_ASSIGN(ChromeBrowserMainExtraPartsCef);
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};
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#endif // CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_
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