Bypass ToplevelWindowEventFilter for panels.

ui/views/widget/widget.cc

 // 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/views/widget/widget.h"
 
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
 #include "ui/base/hit_test.h"
@@ skipping 279 matching lines @@
   debug_paint = enabled;
 }
 
 // static
 bool Widget::IsDebugPaintEnabled() {
   return debug_paint;
 }
 
 // static
 bool Widget::RequiresNonClientView(InitParams::Type type) {
-  return type == InitParams::TYPE_WINDOW || type == InitParams::TYPE_BUBBLE;
+  return type == InitParams::TYPE_WINDOW ||
+         type == InitParams::TYPE_PANEL ||
+         type == InitParams::TYPE_BUBBLE;
 }
 
 void Widget::Init(const InitParams& params) {
   is_top_level_ = params.top_level ||
       (!params.child &&
        params.type != InitParams::TYPE_CONTROL &&
        params.type != InitParams::TYPE_TOOLTIP);
   widget_delegate_ = params.delegate ?
       params.delegate : new DefaultWidgetDelegate(this, params);
   ownership_ = params.ownership;
@@ skipping 891 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // internal::NativeWidgetPrivate, NativeWidget implementation:
 
 internal::NativeWidgetPrivate* NativeWidgetPrivate::AsNativeWidgetPrivate() {
   return this;
 }
 
 }  // namespace internal
 }  // namespace views