More style nits.

chrome/browser/tab_contents/navigation_controller_unittest.cc

 // Copyright (c) 2009 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 "base/file_util.h"
 #include "base/path_service.h"
 #include "base/stl_util-inl.h"
 #include "base/string_util.h"
 #include "chrome/browser/profile_manager.h"
 #include "chrome/browser/history/history.h"
@@ skipping 539 matching lines @@
 
   const GURL kUrl1("http://foo1");
   const GURL kUrl2("http://foo2");
   const GURL kUrl3("http://foo3");
 
   // First navigate two places so we have some back history.
   rvh()->SendNavigate(0, kUrl1);
   EXPECT_TRUE(notifications.Check1AndReset(
       NotificationType::NAV_ENTRY_COMMITTED));
 
-  //controller().LoadURL(kUrl2, PageTransition::TYPED);
+  // controller().LoadURL(kUrl2, PageTransition::TYPED);
   rvh()->SendNavigate(1, kUrl2);
   EXPECT_TRUE(notifications.Check1AndReset(
       NotificationType::NAV_ENTRY_COMMITTED));
 
   // Now start a new pending navigation and go back before it commits.
   controller().LoadURL(kUrl3, GURL(), PageTransition::TYPED);
   EXPECT_EQ(-1, controller().pending_entry_index());
   EXPECT_EQ(kUrl3, controller().pending_entry()->url());
   controller().GoBack();
 
@@ skipping 504 matching lines @@
 
   // Details from the last NAV_LIST_PRUNED.
   NavigationController::PrunedDetails details_;
 
  private:
   NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(PrunedListener);
 };
 
-}
+}  // namespace
 
 // Tests that we limit the number of navigation entries created correctly.
 TEST_F(NavigationControllerTest, EnforceMaxNavigationCount) {
   size_t original_count = NavigationController::max_entry_count();
   const int kMaxEntryCount = 5;
 
   NavigationController::set_max_entry_count(kMaxEntryCount);
 
   int url_index;
   // Load up to the max count, all entries should be there.
@@ skipping 412 matching lines @@
   TabNavigation nav(0, url0, GURL(), string16(),
                     webkit_glue::CreateHistoryStateForURL(url0),
                     PageTransition::LINK);
   session_helper_.AssertNavigationEquals(nav,
                                          windows_[0]->tabs[0]->navigations[0]);
   nav.set_url(url2);
   session_helper_.AssertNavigationEquals(nav,
                                          windows_[0]->tabs[0]->navigations[1]);
 }
 */