chrome: Put browser_navigator.h into chrome namespace.

chrome/browser/ui/webui/set_as_default_browser_ui.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/webui/set_as_default_browser_ui.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/path_service.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/shell_integration.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/chrome_pages.h"
 #include "chrome/browser/ui/singleton_tabs.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_data_source.h"
 #include "chrome/browser/ui/webui/sync_promo/sync_promo_ui.h"
-#include "chrome/browser/shell_integration.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/installer/util/install_util.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "grit/browser_resources.h"
 #include "grit/generated_resources.h"
 #include "grit/locale_settings.h"
@@ skipping 284 matching lines @@
 void SetAsDefaultBrowserUI::Show(Profile* profile,
                                  Browser* browser,
                                  bool dialog) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (dialog) {
     SetAsDefaultBrowserDialogImpl* dialog =
         new SetAsDefaultBrowserDialogImpl(profile, browser);
     dialog->ShowDialog();
   } else {
     GURL url(chrome::kChromeUIMetroFlowURL);
-    browser::NavigateParams params(
+    chrome::NavigateParams params(
         chrome::GetSingletonTabNavigateParams(browser, url));
-    params.path_behavior = browser::NavigateParams::IGNORE_AND_NAVIGATE;
+    params.path_behavior = chrome::NavigateParams::IGNORE_AND_NAVIGATE;
     chrome::ShowSingletonTabOverwritingNTP(browser, params);
   }
 }