Add ScopedKeepAlive to c/b/lifetime

chrome/browser/ui/views/panels/panel_view.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/panels/panel_view.h"
 
 #include <stddef.h>
 #include <map>
 #include <utility>
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/app/chrome_command_ids.h"
+#include "chrome/browser/lifetime/scoped_keep_alive.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/browser/ui/panels/panel.h"
 #include "chrome/browser/ui/panels/panel_bounds_animation.h"
 #include "chrome/browser/ui/panels/panel_manager.h"
 #include "chrome/browser/ui/panels/stacked_panel_collection.h"
 #include "chrome/browser/ui/views/auto_keep_alive.h"
 #include "chrome/browser/ui/views/panels/panel_frame_view.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host_view.h"
@@ skipping 267 matching lines @@
   params.wm_class_name = web_app::GetWMClassFromAppName(panel->app_name());
   params.wm_class_class = shell_integration_linux::GetProgramClassName();
 #endif
 
   window_->Init(params);
   window_->set_frame_type(views::Widget::FRAME_TYPE_FORCE_CUSTOM);
   window_->set_focus_on_creation(false);
   window_->AddObserver(this);
 
   // Prevent the browser process from shutting down while this window is open.
-  keep_alive_.reset(new AutoKeepAlive(GetNativePanelWindow()));
+  keep_alive_ = AutoKeepAlive(GetNativePanelWindow());
 
   web_view_ = new views::WebView(NULL);
   AddChildView(web_view_);
 
   // Register accelarators supported by panels.
   views::FocusManager* focus_manager = GetFocusManager();
   const std::map<ui::Accelerator, int>& accelerator_table =
       GetAcceleratorTable();
   for (std::map<ui::Accelerator, int>::const_iterator iter =
            accelerator_table.begin();
@@ skipping 828 matching lines @@
   // SWP_FRAMECHANGED flag must be called in order for the cached window data
   // to be updated properly.
   // http://msdn.microsoft.com/en-us/library/windows/desktop/ms633591(v=vs.85).aspx
   if (update_frame) {
     ::SetWindowPos(native_window, NULL, 0, 0, 0, 0,
                    SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE |
                        SWP_NOZORDER | SWP_NOACTIVATE);
   }
 }
 #endif