Convert Aura to use ui::Event.

ash/wm/panel_layout_manager.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 "ash/wm/panel_layout_manager.h"
 
 #include <algorithm>
 #include <map>
 
 #include "ash/launcher/launcher.h"
@@ skipping 256 matching lines @@
     // TODO(dcheng): Need to anchor to overflow icon.
     if (icon_bounds.IsEmpty())
       continue;
 
     if (panel->HasFocus()) {
       DCHECK(!active_panel);
       active_panel = panel;
     }
 
     gfx::Point icon_origin = icon_bounds.origin();
-    aura::Window::ConvertPointToWindow(panel_container_->GetRootWindow(),
+    aura::Window::ConvertPointToTarget(panel_container_->GetRootWindow(),
                                        panel_container_, &icon_origin);
 
     // TODO(dcheng): Need to clamp to screen edges.
     gfx::Rect bounds = panel->bounds();
     bounds.set_x(
         icon_origin.x() + icon_bounds.width() / 2 - bounds.width() / 2);
     bounds.set_y(launcher_top - bounds.height());
     SetChildBoundsDirect(panel, bounds);
   }
 
@@ skipping 70 matching lines @@
   callout_bounds.set_x(
       bounds.x() + (bounds.width() - callout_bounds.width()) / 2);
   callout_bounds.set_y(bounds.bottom());
   SetChildBoundsDirect(callout_widget_->GetNativeWindow(), callout_bounds);
   panel_container_->StackChildAtTop(callout_widget_->GetNativeWindow());
   callout_widget_->Show();
 }
 
 }  // namespace internal
 }  // namespace ash