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_ |