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Unified Diff: chrome/browser/ui/cocoa/native_window_deletion_observer_cocoa.h

Issue 662073002: Fix crash when user closes window prior to the "Confirm Install" prompt showing (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git/+/install_prompt_navigator
Patch Set: Created 6 years, 2 months ago
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Index: chrome/browser/ui/cocoa/native_window_deletion_observer_cocoa.h
diff --git a/chrome/browser/ui/cocoa/native_window_deletion_observer_cocoa.h b/chrome/browser/ui/cocoa/native_window_deletion_observer_cocoa.h
new file mode 100644
index 0000000000000000000000000000000000000000..c512098cbc7741c755aa960762a490f6ca8f5d7c
--- /dev/null
+++ b/chrome/browser/ui/cocoa/native_window_deletion_observer_cocoa.h
@@ -0,0 +1,27 @@
+// 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_BROWSER_UI_COCOA_NATIVE_WINDOW_DELETION_OBSERVER_COCOA_H_
+#define CHROME_BROWSER_UI_COCOA_NATIVE_WINDOW_DELETION_OBSERVER_COCOA_H_
+
+#include "base/mac/scoped_nsobject.h"
+#include "chrome/browser/ui/native_window_deletion_observer.h"
+
+@class BridgedNativeWindowDeletionObserver;
+
+class NativeWindowDeletionObserverCocoa : public NativeWindowDeletionObserver {
+ public:
+ explicit NativeWindowDeletionObserverCocoa(gfx::NativeWindow window);
+ ~NativeWindowDeletionObserverCocoa() override;
+
+ // NativeWindowDeletionObserver:
+ bool IsNativeWindowAlive() const override;
+
+ private:
+ base::scoped_nsobject<BridgedNativeWindowDeletionObserver> bridge_;
+
+ DISALLOW_COPY_AND_ASSIGN(NativeWindowDeletionObserverCocoa);
+};
+
+#endif // CHROME_BROWSER_UI_COCOA_NATIVE_WINDOW_DELETION_OBSERVER_COCOA_H_

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