Move maximize/fullscreen/restore to shell

ui/aura_shell/property_util.cc

Index: ui/aura_shell/property_util.cc
diff --git a/ui/aura_shell/property_util.cc b/ui/aura_shell/property_util.cc
new file mode 100644
index 0000000000000000000000000000000000000000..1247807bdc55224b61040ef3e6384f06d456a0b1
--- /dev/null
+++ b/ui/aura_shell/property_util.cc
@@ -0,0 +1,29 @@
+// Copyright (c) 2011 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.
+
+#include "ui/aura_shell/property_util.h"
+
+#include "ui/aura/aura_constants.h"
+#include "ui/aura/window.h"
+#include "ui/base/ui_base_types.h"
+#include "ui/gfx/rect.h"
+
+namespace aura_shell {
+
+void SetRestoreBounds(aura::Window* window, const gfx::Rect& bounds) {
+  delete GetRestoreBounds(window);
+  window->SetProperty(aura::kRestoreBoundsKey, new gfx::Rect(bounds));
+}
+
+const gfx::Rect* GetRestoreBounds(aura::Window* window) {
+  return reinterpret_cast<gfx::Rect*>(
+      window->GetProperty(aura::kRestoreBoundsKey));
+}
+
+void ClearRestoreBounds(aura::Window* window) {
+  delete GetRestoreBounds(window);
+  window->SetProperty(aura::kRestoreBoundsKey, NULL);
+}
+
+}