Mac: First run bubble.

chrome/browser/search_engines/util.cc

+// Copyright (c) 2010 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/search_engines/util.h"
+
+#include "base/utf_string_conversions.h"
+#include "chrome/browser/search_engines/template_url_model.h"
+#include "chrome/browser/profile.h"
+
+string16 GetDefaultSearchEngineName(Profile* profile) {
+  if (!profile) {
+    NOTREACHED();
+    return string16();
+  }
+  const TemplateURL* const default_provider =
+      profile->GetTemplateURLModel()->GetDefaultSearchProvider();
+  if (!default_provider) {
+    // TODO(cpu): bug 1187517. It is possible to have no default provider.
+    // returning an empty string is a stopgap measure for the crash
+    // http://code.google.com/p/chromium/issues/detail?id=2573
+    return string16();
+  }
+  return WideToUTF16(default_provider->short_name());
+}