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// Copyright 2014 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 CHROME_RENDERER_EXTENSIONS_CHROME_EXTENSION_HELPER_H_
#define CHROME_RENDERER_EXTENSIONS_CHROME_EXTENSION_HELPER_H_
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "content/public/renderer/render_view_observer.h"
#include "content/public/renderer/render_view_observer_tracker.h"
struct WebApplicationInfo;
namespace extensions {
// RenderView plumbing for Chrome-specific extension features.
// See also extensions/renderer/extension_helper.h.
class ChromeExtensionHelper
: public content::RenderViewObserver,
public content::RenderViewObserverTracker<ChromeExtensionHelper> {
public:
explicit ChromeExtensionHelper(content::RenderView* render_view);
virtual ~ChromeExtensionHelper();
private:
// RenderViewObserver implementation.
virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
// IPC message handlers.
void OnGetApplicationInfo();
// The app info that we are processing. This is used when installing an app
// via application definition. The in-progress web app is stored here while
// its manifest and icons are downloaded.
scoped_ptr<WebApplicationInfo> pending_app_info_;
DISALLOW_COPY_AND_ASSIGN(ChromeExtensionHelper);
};
} // namespace extensions
#endif // CHROME_RENDERER_EXTENSIONS_CHROME_EXTENSION_HELPER_H_
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