Fix recognizing FTP listings consisting of only one line.

net/ftp/ftp_directory_listing_parsers.cc

Index: net/ftp/ftp_directory_listing_parsers.cc
diff --git a/net/ftp/ftp_directory_listing_parsers.cc b/net/ftp/ftp_directory_listing_parsers.cc
index c2679d7727c1c14d2fc30834573a36e6dba86862..8963624cd05296225d68776477082cfc66b458c3 100644
--- a/net/ftp/ftp_directory_listing_parsers.cc
+++ b/net/ftp/ftp_directory_listing_parsers.cc
@@ -341,6 +341,10 @@ bool FtpLsDirectoryListingParser::ConsumeLine(const string16& line) {
   return true;
 }
 
+bool FtpLsDirectoryListingParser::OnEndOfInput() {
+  return true;
+}
+
 bool FtpLsDirectoryListingParser::EntryAvailable() const {
   return !entries_.empty();
 }
@@ -381,6 +385,10 @@ bool FtpWindowsDirectoryListingParser::ConsumeLine(const string16& line) {
   return true;
 }
 
+bool FtpWindowsDirectoryListingParser::OnEndOfInput() {
+  return true;
+}
+
 bool FtpWindowsDirectoryListingParser::EntryAvailable() const {
   return !entries_.empty();
 }
@@ -441,6 +449,10 @@ bool FtpVmsDirectoryListingParser::ConsumeLine(const string16& line) {
   }
 }
 
+bool FtpVmsDirectoryListingParser::OnEndOfInput() {
+  return (state_ == STATE_END);
+}
+
 bool FtpVmsDirectoryListingParser::EntryAvailable() const {
   return !entries_.empty();
 }