Eliminate ash::internal namespace

ash/screensaver/screensaver_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 "ash/screensaver/screensaver_view.h"
 
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/gfx/screen.h"
 #include "ui/views/controls/webview/webview.h"
 #include "ui/views/layout/fill_layout.h"
 #include "ui/views/widget/widget.h"
 
 using content::BrowserThread;
 
 namespace {
 
-ash::internal::ScreensaverView* g_instance = NULL;
+ash::ScreensaverView* g_instance = NULL;
 
 // Do not restart the screensaver again if it has
 // terminated kMaxTerminations times already.
 const int kMaxTerminations = 3;
 
 }  // namespace
 
 namespace ash {
 
-void ShowScreensaver(const GURL& url) {
-  internal::ScreensaverView::ShowScreensaver(url);
-}
+void ShowScreensaver(const GURL& url) { ScreensaverView::ShowScreensaver(url); }
 
-void CloseScreensaver() {
-  internal::ScreensaverView::CloseScreensaver();
-}
+void CloseScreensaver() { ScreensaverView::CloseScreensaver(); }
 
-bool IsScreensaverShown() {
-  return internal::ScreensaverView::IsScreensaverShown();
-}
-
-namespace internal {
+bool IsScreensaverShown() { return ScreensaverView::IsScreensaverShown(); }
 
 // static
 void ScreensaverView::ShowScreensaver(const GURL& url) {
   if (!g_instance) {
     g_instance = new ScreensaverView(url);
     g_instance->Show();
   }
 }
 
 // static
@@ skipping 102 matching lines @@
   container_window_->StackAtTop();
   container_window_->SetBounds(screen_rect);
   container_window_->Show();
 }
 
 // static
 ScreensaverView* ScreensaverView::GetInstance() {
   return g_instance;
 }
 
-}  // namespace internal
 }  // namespace ash