Update SplitString calls in chrome.

chrome/browser/ui/views/autofill/expanding_textfield.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 "chrome/browser/ui/views/autofill/expanding_textfield.h"
 
 #include "base/bind.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 32 matching lines @@
   }
 
   SetLayoutManager(new views::BoxLayout(views::BoxLayout::kVertical, 0, 0,
                                         kManualInputRowPadding));
 }
 
 ExpandingTextfield::~ExpandingTextfield() {}
 
 void ExpandingTextfield::SetText(const base::string16& text) {
   textfields_.front()->SetText(text);
-  std::vector<base::string16> strings;
-  base::SplitStringDontTrim(text, '\n', &strings);
+  std::vector<base::string16> strings = base::SplitString(
+      text, base::string16(1, '\n'),
+      base::KEEP_WHITESPACE, base::SPLIT_WANT_ALL);
 
   size_t i = 0;
   for (std::list<DecoratedTextfield*>::iterator iter = textfields_.begin();
        iter != textfields_.end(); ++iter) {
     (*iter)->SetText(i < strings.size() ? strings[i++] : base::string16());
   }
 
   for (; i < strings.size(); ++i) {
     textfields_.push_back(new DecoratedTextfield(
         strings[i],
@@ skipping 72 matching lines @@
 void ExpandingTextfield::ForEachTextfield(
     void (BaseType::* f)(Param), Param p) const {
   for (std::list<DecoratedTextfield*>::const_iterator iter =
            textfields_.begin();
        iter != textfields_.end(); ++iter) {
     base::Bind(f, base::Unretained(*iter), p).Run();
   }
 }
 
 }  // namespace autofill