Moves TabNavigation into components/sessions and renames

chrome/browser/sync/profile_sync_service_session_unittest.cc

Index: chrome/browser/sync/profile_sync_service_session_unittest.cc
diff --git a/chrome/browser/sync/profile_sync_service_session_unittest.cc b/chrome/browser/sync/profile_sync_service_session_unittest.cc
index 7ed919406bf2ad81e930cadd2437b77f7321736e..31fd1dc61c8ee4e78ee2d9143bf1fd52ca50bd5a 100644
--- a/chrome/browser/sync/profile_sync_service_session_unittest.cc
+++ b/chrome/browser/sync/profile_sync_service_session_unittest.cc
@@ -16,7 +16,6 @@
 #include "base/stl_util.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
-#include "chrome/browser/sessions/session_types_test_helper.h"
 #include "chrome/browser/signin/signin_manager.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/signin/token_service_factory.h"
@@ -167,10 +166,9 @@ void VerifySyncedSession(
       ASSERT_EQ("app_id", tab->extension_app_id);
       ASSERT_EQ(1U, tab->navigations.size());
       ASSERT_EQ(tab->navigations[0].virtual_url(), GURL("http://foo/1"));
-      ASSERT_EQ(SessionTypesTestHelper::GetReferrer(tab->navigations[0]).url,
-                GURL("referrer"));
+      ASSERT_EQ(tab->navigations[0].referrer().url, GURL("referrer"));
       ASSERT_EQ(tab->navigations[0].title(), string16(ASCIIToUTF16("title")));
-      ASSERT_EQ(SessionTypesTestHelper::GetTransitionType(tab->navigations[0]),
+      ASSERT_EQ(tab->navigations[0].transition_type(),
                 content::PAGE_TRANSITION_TYPED);
     }
   }