Removes unnecessary views::Widget::InitParams::top_level

ash/shell/content_client/shell_browser_main_parts.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/shell/content_client/shell_browser_main_parts.h"
 
 #include "ash/ash_switches.h"
 #include "ash/desktop_background/desktop_background_controller.h"
 #include "ash/shell.h"
 #include "ash/shell/shell_delegate_impl.h"
@@ skipping 49 matching lines @@
   }
   virtual void OnBeforeWidgetInit(
       views::Widget::InitParams* params,
       views::internal::NativeWidgetDelegate* delegate) OVERRIDE {
     if (params->opacity == views::Widget::InitParams::INFER_OPACITY)
       params->opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
 
     if (params->native_widget)
       return;
 
-    if (!params->parent && !params->context && params->top_level)
+    if (!params->parent && !params->context && !params->child)
       params->context = Shell::GetPrimaryRootWindow();
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ShellViewsDelegate);
 };
 
 }  // namespace
 
 ShellBrowserMainParts::ShellBrowserMainParts(
@@ skipping 84 matching lines @@
   browser_context_.reset();
 }
 
 bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code) {
   base::MessageLoopForUI::current()->Run();
   return true;
 }
 
 }  // namespace shell
 }  // namespace ash