Add a TouchFile function that operates on FilePaths + fixing a bug...

base/file_util_win.cc

Index: base/file_util_win.cc
===================================================================
--- base/file_util_win.cc	(revision 60236)
+++ base/file_util_win.cc	(working copy)
@@ -696,15 +696,6 @@
   return true;
 }
 
-bool SetLastModifiedTime(const FilePath& file_path, base::Time last_modified) {
-  FILETIME timestamp(last_modified.ToFileTime());
-  ScopedHandle file_handle(
-      CreateFile(file_path.value().c_str(), FILE_WRITE_ATTRIBUTES,
-                 kFileShareAll, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL));
-  BOOL ret = SetFileTime(file_handle.Get(), NULL, &timestamp, &timestamp);
-  return ret != 0;
-}
-
 FILE* OpenFile(const FilePath& filename, const char* mode) {
   std::wstring w_mode = ASCIIToWide(std::string(mode));
   return _wfsopen(filename.value().c_str(), w_mode.c_str(), _SH_DENYNO);