Reland Tab History and BrowserViewController CRWSessionEntry removal.

ios/web/test/url_test_util.mm

Index: ios/web/test/url_test_util.mm
diff --git a/ios/web/test/url_test_util.mm b/ios/web/test/url_test_util.mm
new file mode 100644
index 0000000000000000000000000000000000000000..bfb9ed53bc8133f88d91f8505a57aa65a938369d
--- /dev/null
+++ b/ios/web/test/url_test_util.mm
@@ -0,0 +1,15 @@
+// Copyright 2017 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 "ios/web/public/test/url_test_util.h"
+
+#import "ios/web/navigation/navigation_item_impl.h"
+
+namespace web {
+
+base::string16 GetDisplayTitleForUrl(const GURL& url) {
+  return NavigationItemImpl::GetDisplayTitleForURL(url);
+}
+
+}  // namespace web