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// Copyright (c) 2011 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.
#ifndef CONTENT_BROWSER_IN_PROCESS_WEBKIT_WEBKIT_THREAD_H_
#define CONTENT_BROWSER_IN_PROCESS_WEBKIT_WEBKIT_THREAD_H_
#pragma once
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "base/threading/thread.h"
#include "content/browser/browser_thread_impl.h"
#include "content/common/content_export.h"
class BrowserWebKitPlatformSupportImpl;
namespace content {
// This creates a WebKit main thread on instantiation (if not in
// --single-process mode) on construction and kills it on deletion.
class CONTENT_EXPORT WebKitThread {
public:
// Called from the UI thread.
WebKitThread();
~WebKitThread();
void Initialize();
private:
// Must be private so that we can carefully control its lifetime.
class InternalWebKitThread : public content::BrowserThreadImpl {
public:
InternalWebKitThread();
virtual ~InternalWebKitThread();
// Does the actual initialization and shutdown of WebKit. Called at the
// beginning and end of the thread's lifetime.
virtual void Init() OVERRIDE;
virtual void CleanUp() OVERRIDE;
private:
// The WebKitPlatformSupport implementation. Only access on WebKit thread.
scoped_ptr<BrowserWebKitPlatformSupportImpl> webkit_platform_support_;
};
// Pointer to the actual WebKitThread.
scoped_ptr<InternalWebKitThread> webkit_thread_;
DISALLOW_COPY_AND_ASSIGN(WebKitThread);
};
} // namespace content
#endif // CONTENT_BROWSER_IN_PROCESS_WEBKIT_WEBKIT_THREAD_H_
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