Update SplitString calls to new form

content/browser/accessibility/dump_accessibility_browsertest_base.cc

 // Copyright 2014 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 "content/browser/accessibility/dump_accessibility_browsertest_base.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 71 matching lines @@
   }
 
   // Actual file has been fully checked.
   return diff_lines;
 }
 
 void DumpAccessibilityTestBase::ParseHtmlForExtraDirectives(
     const std::string& test_html,
     std::vector<Filter>* filters,
     std::string* wait_for) {
-  std::vector<std::string> lines;
-  base::SplitString(test_html, '\n', &lines);
-  for (std::vector<std::string>::const_iterator iter = lines.begin();
-       iter != lines.end();
-       ++iter) {
-    const std::string& line = *iter;
+  for (const std::string& line :
+       base::SplitString(test_html, "\n", base::TRIM_WHITESPACE,
+                         base::SPLIT_WANT_ALL)) {
     const std::string& allow_empty_str =
         AccessibilityTreeFormatter::GetAllowEmptyString();
     const std::string& allow_str =
         AccessibilityTreeFormatter::GetAllowString();
     const std::string& deny_str =
         AccessibilityTreeFormatter::GetDenyString();
     const std::string& wait_str = "@WAIT-FOR:";
     if (base::StartsWith(line, allow_empty_str,
                          base::CompareCase::SENSITIVE)) {
       filters->push_back(
@@ skipping 134 matching lines @@
     EXPECT_TRUE(base::WriteFile(
         actual_file, actual_contents.c_str(), actual_contents.size()));
 
     ADD_FAILURE() << "No expectation found. Create it by doing:\n"
                   << "mv " << actual_file.LossyDisplayName() << " "
                   << expected_file.LossyDisplayName();
   }
 }
 
 }  // namespace content