Fix positioning of children of NativeViewHostAura

ui/views/controls/native/native_view_host_aura_unittest.cc

 // Copyright (c) 2013 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/views/controls/native/native_view_host_aura.h"
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/window.h"
@@ skipping 307 matching lines @@
   EXPECT_EQ(NativeViewHostWindowObserver::EVENT_HIDDEN,
             test_observer.events()[2].first);
   EXPECT_EQ(child()->GetNativeView(), test_observer.events()[2].second);
 
   clipping_window()->RemoveObserver(&test_observer);
   child()->GetNativeView()->RemoveObserver(&test_observer);
 
   DestroyHost();
 }
 
+// Regression test for crbug.com/391316
+TEST_F(NativeViewHostAuraTest, PositionPopupsInScreenCoordinates) {
+  CreateHost();
+  toplevel()->SetBounds(gfx::Rect(20, 20, 100, 100));
+  native_host()->ShowWidget(10, 20, 100, 100);
+  native_host()->InstallClip(35, 45, 50, 50);
+
+  Widget* popup = new views::Widget;
+  Widget::InitParams params(views::Widget::InitParams::TYPE_POPUP);
+  params.parent = clipping_window();
+  popup->Init(params);
+  popup->Show();
+  popup->SetBounds(gfx::Rect(15, 15, 30, 30));
+
+  EXPECT_EQ(gfx::Rect(15, 15, 30, 30),
+            popup->GetRootView()->GetBoundsInScreen());
+
+  DestroyHost();
+}
+
 }  // namespace views