[sessions] Properly namespace recently-componentized TabRestore code

chrome/browser/ui/browser_commands.cc

 // Copyright 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/browser_commands.h"
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 342 matching lines @@
 Browser* OpenEmptyWindow(Profile* profile, HostDesktopType desktop_type) {
   Browser* browser = new Browser(
       Browser::CreateParams(Browser::TYPE_TABBED, profile, desktop_type));
   AddTabAt(browser, GURL(), -1, true);
   browser->window()->Show();
   return browser;
 }
 
 void OpenWindowWithRestoredTabs(Profile* profile,
                                 HostDesktopType host_desktop_type) {
-  TabRestoreService* service = TabRestoreServiceFactory::GetForProfile(profile);
+  sessions::TabRestoreService* service =
+      TabRestoreServiceFactory::GetForProfile(profile);
   if (service)
     service->RestoreMostRecentEntry(NULL, host_desktop_type);
 }
 
 void OpenURLOffTheRecord(Profile* profile,
                          const GURL& url,
                          chrome::HostDesktopType desktop_type) {
   ScopedTabbedBrowserDisplayer displayer(profile->GetOffTheRecordProfile(),
                                          desktop_type);
   AddSelectedTabWithURL(displayer.browser(), url,
@@ skipping 214 matching lines @@
 
 bool CanResetZoom(content::WebContents* contents) {
   ui_zoom::ZoomController* zoom_controller =
       ui_zoom::ZoomController::FromWebContents(contents);
   return !zoom_controller->IsAtDefaultZoom() ||
          !zoom_controller->PageScaleFactorIsOne();
 }
 
 TabStripModelDelegate::RestoreTabType GetRestoreTabType(
     const Browser* browser) {
-  TabRestoreService* service =
+  sessions::TabRestoreService* service =
       TabRestoreServiceFactory::GetForProfile(browser->profile());
   if (!service || service->entries().empty())
     return TabStripModelDelegate::RESTORE_NONE;
-  if (service->entries().front()->type == TabRestoreService::WINDOW)
+  if (service->entries().front()->type == sessions::TabRestoreService::WINDOW)
     return TabStripModelDelegate::RESTORE_WINDOW;
   return TabStripModelDelegate::RESTORE_TAB;
 }
 
 void SelectNextTab(Browser* browser) {
   content::RecordAction(UserMetricsAction("SelectNextTab"));
   browser->tab_strip_model()->SelectNextTab();
 }
 
 void SelectPreviousTab(Browser* browser) {
@@ skipping 671 matching lines @@
                                           browser->host_desktop_type()));
   app_browser->tab_strip_model()->AppendWebContents(contents, true);
 
   contents->GetMutableRendererPrefs()->can_accept_load_drops = false;
   contents->GetRenderViewHost()->SyncRendererPrefs();
   app_browser->window()->Show();
 }
 #endif  // defined(ENABLE_EXTENSIONS)
 
 }  // namespace chrome