make menus, bubbles, etc. top level windows on aura

ui/views/widget/desktop_aura/desktop_native_widget_aura.cc

 // Copyright (c) 2012 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/widget/desktop_aura/desktop_native_widget_aura.h"
 
 #include "base/bind.h"
 #include "ui/aura/client/activation_client.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/client/stacking_client.h"
 #include "ui/aura/focus_manager.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/root_window_host.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_observer.h"
 #include "ui/aura/window_property.h"
 #include "ui/base/hit_test.h"
 #include "ui/compositor/layer.h"
 #include "ui/gfx/canvas.h"
 #include "ui/native_theme/native_theme.h"
 #include "ui/views/corewm/compound_event_filter.h"
 #include "ui/views/corewm/corewm_switches.h"
 #include "ui/views/corewm/input_method_event_filter.h"
 #include "ui/views/corewm/shadow_controller.h"
 #include "ui/views/corewm/shadow_types.h"
 #include "ui/views/corewm/tooltip_controller.h"
+#include "ui/views/corewm/visibility_controller.h"
 #include "ui/views/drag_utils.h"
 #include "ui/views/ime/input_method.h"
 #include "ui/views/ime/input_method_bridge.h"
 #include "ui/views/widget/desktop_aura/desktop_root_window_host.h"
 #include "ui/views/widget/drop_helper.h"
 #include "ui/views/widget/native_widget_aura_window_observer.h"
 #include "ui/views/widget/root_view.h"
 #include "ui/views/widget/tooltip_manager_aura.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_aura_utils.h"
@@ skipping 175 matching lines @@
 
 void DesktopNativeWidgetAura::InitNativeWidget(
     const Widget::InitParams& params) {
   ownership_ = params.ownership;
 
   window_->set_user_data(this);
   window_->SetType(GetAuraWindowTypeForWidgetType(params.type));
   window_->SetTransparent(true);
   window_->Init(params.layer_type);
   corewm::SetShadowType(window_, corewm::SHADOW_TYPE_NONE);
+#if defined(OS_LINUX)  // TODO(scottmg): http://crbug.com/180071
   window_->Show();
+#endif
 
   desktop_root_window_host_ = params.desktop_root_window_host ?
       params.desktop_root_window_host :
       DesktopRootWindowHost::Create(native_widget_delegate_,
                                     this, params.bounds);
   root_window_.reset(
       desktop_root_window_host_->Init(window_, params));
   stacking_client_.reset(
       new DesktopNativeWidgetAuraStackingClient(root_window_.get()));
   drop_helper_.reset(new DropHelper(
       static_cast<internal::RootView*>(GetWidget()->GetRootView())));
   aura::client::SetDragDropDelegate(window_, this);
 
   tooltip_manager_.reset(new views::TooltipManagerAura(window_, GetWidget()));
   tooltip_controller_.reset(
       new corewm::TooltipController(gfx::SCREEN_TYPE_NATIVE));
   aura::client::SetTooltipClient(root_window_.get(),
                                  tooltip_controller_.get());
   root_window_->AddPreTargetHandler(tooltip_controller_.get());
 
+  if (params.type != Widget::InitParams::TYPE_WINDOW) {
+    visibility_controller_.reset(new views::corewm::VisibilityController);
+    aura::client::SetVisibilityClient(GetNativeView()->GetRootWindow(),
+                                      visibility_controller_.get());
+    views::corewm::SetChildWindowVisibilityChangesAnimated(
+        GetNativeView()->GetRootWindow());
+  }
+  window_->Show();
+  desktop_root_window_host_->InitFocus(window_);
+
   aura::client::SetActivationDelegate(window_, this);
 
   shadow_controller_.reset(
       new corewm::ShadowController(
           aura::client::GetActivationClient(root_window_.get())));
 }
 
 NonClientFrameView* DesktopNativeWidgetAura::CreateNonClientFrameView() {
   return desktop_root_window_host_->CreateNonClientFrameView();
 }
@@ skipping 540 matching lines @@
   drop_helper_->OnDragExit();
 }
 
 int DesktopNativeWidgetAura::OnPerformDrop(const ui::DropTargetEvent& event) {
   DCHECK(drop_helper_.get() != NULL);
   return drop_helper_->OnDrop(event.data(), event.location(),
       last_drop_operation_);
 }
 
 }  // namespace views