Revert 114929 - Standardize StringToInt{,64} interface.

net/ftp/ftp_util.cc

Index: net/ftp/ftp_util.cc
===================================================================
--- net/ftp/ftp_util.cc	(revision 114929)
+++ net/ftp/ftp_util.cc	(working copy)
@@ -12,7 +12,6 @@
 #include "base/logging.h"
 #include "base/memory/singleton.h"
 #include "base/string_number_conversions.h"
-#include "base/string_piece.h"
 #include "base/string_split.h"
 #include "base/string_tokenizer.h"
 #include "base/string_util.h"
@@ -22,8 +21,6 @@
 #include "unicode/dtfmtsym.h"
 #include "unicode/uchar.h"
 
-using base::StringPiece16;
-
 // For examples of Unix<->VMS path conversions, see the unit test file. On VMS
 // a path looks differently depending on whether it's a file or directory.
 
@@ -214,26 +211,26 @@
   if (!base::StringToInt(rest, &time_exploded.year)) {
     // Maybe it's time. Does it look like time (HH:MM)?
     if (rest.length() == 5 && rest[2] == ':') {
-      if (!base::StringToInt(StringPiece16(rest.begin(), rest.begin() + 2),
-                             &time_exploded.hour)) {
+      if (!base::StringToInt(rest.begin(),
+                             rest.begin() + 2,
+                             &time_exploded.hour))
         return false;
-      }
 
-      if (!base::StringToInt(StringPiece16(rest.begin() + 3, rest.begin() + 5),
-                             &time_exploded.minute)) {
+      if (!base::StringToInt(rest.begin() + 3,
+                             rest.begin() + 5,
+                             &time_exploded.minute))
         return false;
-      }
     } else if (rest.length() == 4 && rest[1] == ':') {
       // Sometimes it's just H:MM.
-      if (!base::StringToInt(StringPiece16(rest.begin(), rest.begin() + 1),
-                             &time_exploded.hour)) {
+      if (!base::StringToInt(rest.begin(),
+                             rest.begin() + 1,
+                             &time_exploded.hour))
         return false;
-      }
 
-      if (!base::StringToInt(StringPiece16(rest.begin() + 2, rest.begin() + 4),
-                             &time_exploded.minute)) {
+      if (!base::StringToInt(rest.begin() + 2,
+                             rest.begin() + 4,
+                             &time_exploded.minute))
         return false;
-      }
     } else {
       return false;
     }