Include user email into document title before spooling

printing/printing_utils_unittest.cc

 // Copyright 2013 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/strings/utf_string_conversions.h"
 #include "printing/printing_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace printing {
 
 std::string Simplify(const char* title) {
-  return base::UTF16ToUTF8(SimplifyDocumentTitle(base::ASCIIToUTF16(title)));
+  return base::UTF16ToUTF8(
+      SimplifyDocumentTitleWithLength(base::ASCIIToUTF16(title), 50));
 }
 
 TEST(PrintingUtilsTest, SimplifyDocumentTitle) {
   EXPECT_STREQ("", Simplify("").c_str());
   EXPECT_STREQ("Long string. Long string...ng string. Long string.",
                Simplify("Long string. Long string. Long string. Long string. "
                         "Long string. Long string. Long string.").c_str());
   EXPECT_STREQ("Control Characters",
                Simplify("C\ron\ntrol Charac\15ters").c_str());
   EXPECT_STREQ("", Simplify("\n\r\n\r\t\r").c_str());
 }
 
 }  // namespace printing