base: Finish moving the SplitString functions from string_util.h to string_split.h

chrome/renderer/spellchecker/spellcheck_worditerator_unittest.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 <string>
 #include <vector>
 
 #include "base/format_macros.h"
+#include "base/string_split.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/renderer/spellchecker/spellcheck_worditerator.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 struct TestCase {
     const char* language;
     bool allow_contraction;
@@ skipping 136 matching lines @@
 
   // When SpellcheckWordIterator uses an inconsistent ICU ruleset, the following
   // iterator.GetNextWord() call gets stuck in an infinite loop. Therefore, this
   // test succeeds if this call returns without timeouts.
   string16 actual_word;
   int actual_start, actual_end;
   EXPECT_FALSE(iterator.GetNextWord(&actual_word, &actual_start, &actual_end));
   EXPECT_EQ(0, actual_start);
   EXPECT_EQ(0, actual_end);
 }