chrome: Put browser_navigator.h into chrome namespace.

chrome/browser/ui/views/select_file_dialog_extension_browsertest.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/select_file_dialog_extension.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
@@ skipping 292 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(SelectFileDialogExtensionBrowserTest,
                        OpenSingletonTabAndCancel) {
   AddMountPoint(downloads_dir_);
 
   gfx::NativeWindow owning_window = browser()->window()->GetNativeWindow();
 
   OpenDialog(SelectFileDialog::SELECT_OPEN_FILE, FilePath(), owning_window, "");
 
   // Open a singleton tab in background.
-  browser::NavigateParams p(browser(), GURL("www.google.com"),
-                            content::PAGE_TRANSITION_LINK);
-  p.window_action = browser::NavigateParams::SHOW_WINDOW;
+  chrome::NavigateParams p(browser(), GURL("www.google.com"),
+                           content::PAGE_TRANSITION_LINK);
+  p.window_action = chrome::NavigateParams::SHOW_WINDOW;
   p.disposition = SINGLETON_TAB;
-  browser::Navigate(&p);
+  chrome::Navigate(&p);
 
   // Press cancel button.
   CloseDialog(DIALOG_BTN_CANCEL, owning_window);
 
   // Listener should have been informed of the cancellation.
   ASSERT_FALSE(listener_->file_selected());
   ASSERT_TRUE(listener_->canceled());
   ASSERT_EQ(this, listener_->params());
 }
 
@@ skipping 11 matching lines @@
   ASSERT_FALSE(second_dialog_->IsRunning(owning_window));
 
   // Click cancel button.
   CloseDialog(DIALOG_BTN_CANCEL, owning_window);
 
   // Listener should have been informed of the cancellation.
   ASSERT_FALSE(listener_->file_selected());
   ASSERT_TRUE(listener_->canceled());
   ASSERT_EQ(this, listener_->params());
 }