GTTF: test server cleanup:

chrome/browser/tab_restore_uitest.cc

Index: chrome/browser/tab_restore_uitest.cc
diff --git a/chrome/browser/tab_restore_uitest.cc b/chrome/browser/tab_restore_uitest.cc
index ac655ea71d5cea8bda7ae5e052794f3f748ff247..009d780df7d0acb3442f9cb5bfe4dc4d045d7a42 100644
--- a/chrome/browser/tab_restore_uitest.cc
+++ b/chrome/browser/tab_restore_uitest.cc
@@ -459,8 +459,7 @@ TEST_F(TabRestoreUITest, FLAKY_RestoreIntoSameWindow) {
 // to an existing SiteInstance.  (Bug 1230446)
 TEST_F(TabRestoreUITest, RestoreWithExistingSiteInstance) {
   const wchar_t kDocRoot[] = L"chrome/test/data";
-  scoped_refptr<HTTPTestServer> server =
-      HTTPTestServer::CreateServer(kDocRoot, NULL);
+  scoped_refptr<HTTPTestServer> server(HTTPTestServer::CreateServer(kDocRoot));
   ASSERT_TRUE(NULL != server.get());
   GURL http_url1(server->TestServerPage("files/title1.html"));
   GURL http_url2(server->TestServerPage("files/title2.html"));
@@ -506,8 +505,7 @@ TEST_F(TabRestoreUITest, RestoreWithExistingSiteInstance) {
 // already exists.  (Bug 1204135)
 TEST_F(TabRestoreUITest, RestoreCrossSiteWithExistingSiteInstance) {
   const wchar_t kDocRoot[] = L"chrome/test/data";
-  scoped_refptr<HTTPTestServer> server =
-      HTTPTestServer::CreateServer(kDocRoot, NULL);
+  scoped_refptr<HTTPTestServer> server(HTTPTestServer::CreateServer(kDocRoot));
   ASSERT_TRUE(NULL != server.get());
   GURL http_url1(server->TestServerPage("files/title1.html"));
   GURL http_url2(server->TestServerPage("files/title2.html"));
@@ -648,8 +646,7 @@ TEST_F(TabRestoreUITest, RestoreTabWithSpecialURL) {
 // entry and see that it loads properly. See http://crbug.com/31905
 TEST_F(TabRestoreUITest, RestoreTabWithSpecialURLOnBack) {
   const wchar_t kDocRoot[] = L"chrome/test/data";
-  scoped_refptr<HTTPTestServer> server =
-      HTTPTestServer::CreateServer(kDocRoot, NULL);
+  scoped_refptr<HTTPTestServer> server(HTTPTestServer::CreateServer(kDocRoot));
   ASSERT_TRUE(server.get());
   const GURL http_url(server->TestServerPage("files/title1.html"));