Restore panel behavior on Ash/ChromeOS

chrome/browser/ui/views/frame/browser_frame.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 "chrome/browser/ui/views/frame/browser_frame.h"
 
 #include "base/chromeos/chromeos_version.h"
 #include "base/i18n/rtl.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
@@ skipping 47 matching lines @@
     // We need to set the top-most bit when the panel window is created.
     // There is a Windows bug/feature that would very likely prevent the window
     // from being changed to top-most after the window is created without
     // activation.
     params.type = views::Widget::InitParams::TYPE_PANEL;
   }
 #if defined(USE_AURA)
   // Aura frames are translucent.
   params.transparent = true;
 #endif
-#if defined(USE_ASH)
-  // Note: browser_view_->IsPanel() always returns false on Ash because the
-  // BrowserView is not a panel. For Browser child panels and popups, we want
-  // to set them to be always on top.
-  if (browser_view_->browser()->is_type_panel() &&
-      browser_view_->browser()->app_type() == Browser::APP_TYPE_CHILD) {
-    params.keep_on_top = true;
-  }
-#endif
   Init(params);
 
   native_browser_frame_->InitSystemContextMenu();
 }
 
 int BrowserFrame::GetMinimizeButtonOffset() const {
   return native_browser_frame_->GetMinimizeButtonOffset();
 }
 
 gfx::Rect BrowserFrame::GetBoundsForTabStrip(views::View* tabstrip) const {
@@ skipping 67 matching lines @@
     // set ourselves as the last active browser window to ensure that we get
     // treated as such by the rest of Chrome.
     BrowserList::SetLastActive(browser_view_->browser());
   }
   Widget::OnNativeWidgetActivationChanged(active);
 }
 
 AvatarMenuButton* BrowserFrame::GetAvatarMenuButton() {
   return browser_frame_view_->avatar_button();
 }