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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 CONTENT_PUBLIC_BROWSER_SCREEN_ORIENTATION_DISPATCHER_HOST_H_
#define CONTENT_PUBLIC_BROWSER_SCREEN_ORIENTATION_DISPATCHER_HOST_H_
#include "content/common/content_export.h"
#include "third_party/WebKit/public/platform/modules/screen_orientation/WebLockOrientationError.h"
namespace content {
// ScreenOrientationDispatcherHost receives lock and unlock requests from the
// RenderFrames and dispatch them to the ScreenOrientationProvider. It also
// make sure that the right RenderFrame get replied for each lock request.
class CONTENT_EXPORT ScreenOrientationDispatcherHost {
public:
virtual ~ScreenOrientationDispatcherHost() {}
// Notifies that the lock with the given |request_id| has succeeded.
// The renderer process will be notified that the lock succeeded only if
// |request_id| matches the current lock information.
virtual void NotifyLockSuccess(int request_id) = 0;
// Notifies that the lock with the given |request_id| has failed.
// The renderer process will be notified that the lock succeeded only if
// |request_id| matches the current lock information.
virtual void NotifyLockError(int request_id,
blink::WebLockOrientationError error) = 0;
virtual void OnOrientationChange() = 0;
};
} // namespace content
#endif // CONTENT_PUBLIC_BROWSER_SCREEN_ORIENTATION_DISPATCHER_HOST_H_
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