Fixing opacity for browser frame window on ASH/Windows.

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 39 matching lines @@
 class ShellViewsDelegate : public views::TestViewsDelegate {
  public:
   ShellViewsDelegate() {}
   virtual ~ShellViewsDelegate() {}
 
   // Overridden from views::TestViewsDelegate:
   virtual views::NonClientFrameView* CreateDefaultNonClientFrameView(
       views::Widget* widget) OVERRIDE {
     return ash::Shell::GetInstance()->CreateDefaultNonClientFrameView(widget);
   }
-  virtual bool UseTransparentWindows() const OVERRIDE {
+  virtual bool UseTransparentWindows(
+      views::Widget::InitParams* params) const OVERRIDE {
     // Ash uses transparent window frames.
     return true;
   }
   virtual void OnBeforeWidgetInit(
       views::Widget::InitParams* params,
       views::internal::NativeWidgetDelegate* delegate) OVERRIDE {
     if (params->native_widget)
       return;
 
     if (!params->parent && !params->context && params->top_level)
@@ skipping 91 matching lines @@
   browser_context_.reset();
 }
 
 bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code) {
   base::MessageLoopForUI::current()->Run();
   return true;
 }
 
 }  // namespace shell
 }  // namespace ash