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// Copyright 2013 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_FRAME_HOST_NAVIGATOR_DELEGATE_H_
#define CONTENT_BROWSER_FRAME_HOST_NAVIGATOR_DELEGATE_H_
#include "content/public/browser/invalidate_type.h"
namespace content {
class RenderFrameHost;
// A delegate API used by Navigator to notify its embedder of navigation
// related events.
class NavigatorDelegate {
public:
// The RenderFrameHost started a provisional load for the frame
// represented by |render_frame_host|.
virtual void DidStartProvisionalLoad(
RenderFrameHostImpl* render_frame_host,
int64 frame_id,
int64 parent_frame_id,
bool is_main_frame,
const GURL& validated_url,
bool is_error_page,
bool is_iframe_srcdoc) {}
// Notification to the Navigator embedder that navigation state has
// changed. This method corresponds to
// WebContents::NotifyNavigationStateChanged.
virtual void NotifyChangedNavigationState(InvalidateTypes changed_flags) {}
};
} // namspace content
#endif // CONTENT_BROWSER_FRAME_HOST_NAVIGATOR_DELEGATE_H_
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