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// Copyright (c) 2012 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.
#include "base/process/process.h"
#include "base/strings/string16.h"
#include "content/common/content_export.h"
namespace content {
// Holds information about a child process.
struct CONTENT_EXPORT ChildProcessData {
// The type of the process. See the content::ProcessType enum for the
// well-known process types.
int process_type;
// The name of the process. i.e. for plugins it might be Flash, while for
// for workers it might be the domain that it's from.
base::string16 name;
// The non-localized name of the process used for metrics reporting.
std::string metrics_name;
// The unique identifier for this child process. This identifier is NOT a
// process ID, and will be unique for all types of child process for
// one run of the browser.
int id = 0;
const base::Process& GetProcess() const { return process_; }
// Since base::Process is non-copyable, the caller has to provide a rvalue.
void SetProcess(base::Process process) { process_ = std::move(process); }
explicit ChildProcessData(int process_type);
ChildProcessData(ChildProcessData&& rhs);
// Copying these objects requires duplicating the handle which is moderately
// expensive, so make it an explicit action.
ChildProcessData Duplicate() const;
// May be invalid if the process isn't started or is the current process.
base::Process process_;
} // namespace content