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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 "chrome/browser/ui/webui/version_handler_chromeos.h"
#include "base/bind.h"
#include "base/task_runner_util.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/web_ui.h"
VersionHandlerChromeOS::VersionHandlerChromeOS()
: weak_factory_(this) {
}
VersionHandlerChromeOS::~VersionHandlerChromeOS() {
}
void VersionHandlerChromeOS::HandleRequestVersionInfo(
const base::ListValue* args) {
// Start the asynchronous load of the version.
base::PostTaskAndReplyWithResult(
content::BrowserThread::GetBlockingPool(),
FROM_HERE,
base::Bind(&chromeos::version_loader::GetVersion,
chromeos::version_loader::VERSION_FULL),
base::Bind(&VersionHandlerChromeOS::OnVersion,
weak_factory_.GetWeakPtr()));
// Parent class takes care of the rest.
VersionHandler::HandleRequestVersionInfo(args);
}
void VersionHandlerChromeOS::OnVersion(const std::string& version) {
base::StringValue arg(version);
web_ui()->CallJavascriptFunction("returnOsVersion", arg);
}
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