Renames the function CreateTemporaryFilename to CreateTemporaryFile and track...

base/file_util_posix.cc

Index: base/file_util_posix.cc
===================================================================
--- base/file_util_posix.cc	(revision 23574)
+++ base/file_util_posix.cc	(working copy)
@@ -387,7 +387,7 @@
   return mkstemp(buffer);
 }
 
-bool CreateTemporaryFileName(FilePath* path) {
+bool CreateTemporaryFile(FilePath* path) {
   FilePath directory;
   if (!GetTempDir(&directory))
     return false;
@@ -413,10 +413,9 @@
 
   return fdopen(fd, "a+");
 }
-
-bool CreateTemporaryFileNameInDir(const std::wstring& dir,
-                                  std::wstring* temp_file) {
-  // Not implemented yet.
+// TODO(port): implement me.
+bool CreateTemporaryFileInDir(const FilePath& dir,
+                              FilePath* temp_file) {
   NOTREACHED();
   return false;
 }