Replace BrowserProces::AddRefModule/RemoveModule by ScopedKeepAlive

chrome/browser/ui/views/chrome_views_delegate.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/chrome_views_delegate.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/lifetime/keep_alive_types.h"
+#include "chrome/browser/lifetime/scoped_keep_alive.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser_window_state.h"
 #include "components/prefs/pref_service.h"
 #include "components/prefs/scoped_user_pref_update.h"
 #include "components/version_info/version_info.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/context_factory.h"
 #include "grit/chrome_unscaled_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_switches.h"
@@ skipping 281 matching lines @@
 
 #if defined(USE_ASH)
 views::NonClientFrameView* ChromeViewsDelegate::CreateDefaultNonClientFrameView(
     views::Widget* widget) {
   return chrome::IsNativeViewInAsh(widget->GetNativeView()) ?
       ash::Shell::GetInstance()->CreateDefaultNonClientFrameView(widget) : NULL;
 }
 #endif
 
 void ChromeViewsDelegate::AddRef() {
-  g_browser_process->AddRefModule();
+  keep_alive_.reset(new ScopedKeepAlive(KeepAliveOrigin::CHROME_VIEWS_DELEGATE,
+                                        KeepAliveRestartOption::DISABLED));
 }
 
 void ChromeViewsDelegate::ReleaseRef() {
-  g_browser_process->ReleaseModule();
+  keep_alive_.reset();
 }
 
 void ChromeViewsDelegate::OnBeforeWidgetInit(
     views::Widget::InitParams* params,
     views::internal::NativeWidgetDelegate* delegate) {
   // We need to determine opacity if it's not already specified.
   if (params->opacity == views::Widget::InitParams::INFER_OPACITY)
     params->opacity = GetOpacityForInitParams(*params);
 
   // If we already have a native_widget, we don't have to try to come
@@ skipping 176 matching lines @@
   return content::BrowserThread::GetBlockingPool();
 }
 
 #if !defined(USE_ASH)
 views::Widget::InitParams::WindowOpacity
 ChromeViewsDelegate::GetOpacityForInitParams(
     const views::Widget::InitParams& params) {
   return views::Widget::InitParams::OPAQUE_WINDOW;
 }
 #endif