Index: chrome/browser/ui/aura/native_window_tracker_aura.h |
diff --git a/chrome/browser/ui/aura/native_window_tracker_aura.h b/chrome/browser/ui/aura/native_window_tracker_aura.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..cdd85ea4dae3f18fb78184aebc6b74a1061637e5 |
--- /dev/null |
+++ b/chrome/browser/ui/aura/native_window_tracker_aura.h |
@@ -0,0 +1,29 @@ |
+// 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_AURA_NATIVE_WINDOW_TRACKER_AURA_H_ |
+#define CHROME_BROWSER_UI_AURA_NATIVE_WINDOW_TRACKER_AURA_H_ |
+ |
+#include "chrome/browser/ui/native_window_tracker.h" |
+#include "ui/aura/window_observer.h" |
+ |
+class NativeWindowTrackerAura : public NativeWindowTracker, |
+ public aura::WindowObserver { |
+ public: |
+ explicit NativeWindowTrackerAura(gfx::NativeWindow window); |
+ ~NativeWindowTrackerAura() override; |
+ |
+ // NativeWindowTracker: |
+ bool WasNativeWindowClosed() const override; |
+ |
+ private: |
+ // aura::WindowObserver: |
+ void OnWindowDestroying(aura::Window* window) override; |
+ |
+ aura::Window* window_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(NativeWindowTrackerAura); |
+}; |
+ |
+#endif // CHROME_BROWSER_UI_AURA_NATIVE_WINDOW_TRACKER_AURA_H_ |