Update SplitString calls in chrome.

chrome/browser/ui/views/autofill/expanding_textfield.cc

Index: chrome/browser/ui/views/autofill/expanding_textfield.cc
diff --git a/chrome/browser/ui/views/autofill/expanding_textfield.cc b/chrome/browser/ui/views/autofill/expanding_textfield.cc
index 147742b91f27fd6ee0219e95750e91d4ce860f88..c7957d58fea68fff5752bf651e401d49870c6363 100644
--- a/chrome/browser/ui/views/autofill/expanding_textfield.cc
+++ b/chrome/browser/ui/views/autofill/expanding_textfield.cc
@@ -50,8 +50,9 @@ 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();