ad2fa76e06
Fixed: 40327896 Fixed: 40299241 Fixed: 40746966 Change-Id: Ic0652a24abd58a6bdda66b380d1ffd29b7af7572 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5508795 Reviewed-by: Nico Weber <thakis@chromium.org> Reviewed-by: Daniel Cheng <dcheng@chromium.org> Auto-Submit: Avi Drissman <avi@chromium.org> Commit-Queue: Avi Drissman <avi@chromium.org> Cr-Commit-Position: refs/heads/main@{#1332351}
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
// Copyright 2018 The Chromium Authors
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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 CONTENT_BROWSER_BROWSER_MAIN_RUNNER_IMPL_H_
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#define CONTENT_BROWSER_BROWSER_MAIN_RUNNER_IMPL_H_
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#include <memory>
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#include "base/task/thread_pool/thread_pool_instance.h"
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#include "build/build_config.h"
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#include "content/public/browser/browser_main_runner.h"
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#if BUILDFLAG(IS_WIN)
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namespace ui {
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class ScopedOleInitializer;
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}
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#endif
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namespace content {
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class BrowserMainLoop;
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class BrowserMainRunnerImpl : public BrowserMainRunner {
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public:
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static std::unique_ptr<BrowserMainRunnerImpl> Create();
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BrowserMainRunnerImpl();
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BrowserMainRunnerImpl(const BrowserMainRunnerImpl&) = delete;
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BrowserMainRunnerImpl& operator=(const BrowserMainRunnerImpl&) = delete;
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~BrowserMainRunnerImpl() override;
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// BrowserMainRunner:
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int Initialize(MainFunctionParams parameters) override;
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#if BUILDFLAG(IS_ANDROID)
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void SynchronouslyFlushStartupTasks() override;
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#endif
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int Run() override;
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void Shutdown() override;
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private:
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// True if we have started to initialize the runner.
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bool initialization_started_;
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// True if the runner has been shut down.
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bool is_shutdown_;
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// Prevents execution of ThreadPool tasks from the moment content is
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// entered. Handed off to |main_loop_| later so it can decide when to release
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// worker threads again.
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std::unique_ptr<base::ThreadPoolInstance::ScopedExecutionFence>
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scoped_execution_fence_;
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std::unique_ptr<BrowserMainLoop> main_loop_;
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#if BUILDFLAG(IS_WIN)
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std::unique_ptr<ui::ScopedOleInitializer> ole_initializer_;
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#endif
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};
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} // namespace content
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#endif // CONTENT_BROWSER_BROWSER_MAIN_RUNNER_IMPL_H_
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