Change heuristic regex and order to match grabber-continental.

chrome/browser/autofill/autofill_scanner.cc

Index: chrome/browser/autofill/autofill_scanner.cc
diff --git a/chrome/browser/autofill/autofill_scanner.cc b/chrome/browser/autofill/autofill_scanner.cc
index d0302c818836b4bea4ba8240dd1ce3b36d0d0c2c..0638c33356fd2252cd0ed10cc38e90f12e83786d 100644
--- a/chrome/browser/autofill/autofill_scanner.cc
+++ b/chrome/browser/autofill/autofill_scanner.cc
@@ -39,6 +39,14 @@ void AutofillScanner::Rewind() {
   saved_cursors_.pop_back();
 }
 
-void AutofillScanner::SaveCursor() {
+void AutofillScanner::RewindTo(size_t position) {
+  saved_cursors_.resize(position);
+  cursor_ = saved_cursors_.back();
+  saved_cursors_.pop_back();
+}
+
+size_t AutofillScanner::SaveCursor() {
   saved_cursors_.push_back(cursor_);
+  size_t index = saved_cursors_.size();
+  return index;
 }