hung_plugin_tab_helper.cc | Explore in Territory

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/hung_plugin_tab_helper.h"

#include <memory>

#include "base/files/file_path.h"
#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/not_fatal_until.h"
#include "base/process/process.h"
#include "base/ranges/algorithm.h"
#include "build/build_config.h"
#include "chrome/browser/hang_monitor/hang_crash_dump.h"
#include "chrome/browser/plugins/hung_plugin_infobar_delegate.h"
#include "chrome/common/channel_info.h"
#include "components/infobars/content/content_infobar_manager.h"
#include "components/infobars/core/infobar.h"
#include "content/public/browser/browser_child_process_host_iterator.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/child_process_data.h"
#include "content/public/browser/plugin_service.h"
#include "content/public/common/process_type.h"
#include "content/public/common/result_codes.h"

// HungPluginTabHelper::PluginState -------------------------------------------

// Per-plugin state (since there could be more than one plugin hung).  The
// integer key is the child process ID of the plugin process.  This maintains
// the state for all plugins on this page that are currently hung, whether or
// not we're currently showing the infobar.
struct HungPluginTabHelper::PluginState { … };

HungPluginTabHelper::PluginState::PluginState(const base::FilePath& path,
                                              const std::u16string& name)
    : … { … }

// HungPluginTabHelper --------------------------------------------------------

HungPluginTabHelper::~HungPluginTabHelper() = default;

void HungPluginTabHelper::PluginCrashed(const base::FilePath& plugin_path,
                                        base::ProcessId plugin_pid) { … }

void HungPluginTabHelper::PluginHungStatusChanged(
    int plugin_child_id,
    const base::FilePath& plugin_path,
    bool is_hung) { … }

void HungPluginTabHelper::OnInfoBarRemoved(infobars::InfoBar* infobar,
                                           bool animate) { … }

void HungPluginTabHelper::OnManagerShuttingDown(
    infobars::InfoBarManager* manager) { … }

void HungPluginTabHelper::KillPlugin(int child_id) { … }

HungPluginTabHelper::HungPluginTabHelper(content::WebContents* contents)
    : … { … }

void HungPluginTabHelper::OnReshowTimer(int child_id) { … }

void HungPluginTabHelper::ShowBar(int child_id, PluginState* state) { … }

WEB_CONTENTS_USER_DATA_KEY_IMPL(HungPluginTabHelper);
chromium/chrome/browser/ui/hung_plugin_tab_helper.cc
