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android_webview / browser / aw_render_process_gone_delegate.h [blame]
// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ANDROID_WEBVIEW_BROWSER_AW_RENDER_PROCESS_GONE_DELEGATE_H_
#define ANDROID_WEBVIEW_BROWSER_AW_RENDER_PROCESS_GONE_DELEGATE_H_
namespace content {
class WebContents;
}
namespace android_webview {
// Delegate interface to handle the events that render process was gone.
class AwRenderProcessGoneDelegate {
public:
enum class RenderProcessGoneResult { kHandled, kUnhandled, kException };
// Returns the AwRenderProcessGoneDelegate instance associated with
// the given |web_contents|.
static AwRenderProcessGoneDelegate* FromWebContents(
content::WebContents* web_contents);
// Notify if render process crashed or was killed.
virtual RenderProcessGoneResult OnRenderProcessGone(int child_process_id,
bool crashed) = 0;
protected:
AwRenderProcessGoneDelegate() {}
};
} // namespace android_webview
#endif // ANDROID_WEBVIEW_BROWSER_AW_RENDER_PROCESS_GONE_DELEGATE_H_