Reliability test porting: stringy stuff....

base/file_path.cc

Index: base/file_path.cc
===================================================================
--- base/file_path.cc	(revision 23003)
+++ base/file_path.cc	(working copy)
@@ -310,6 +310,15 @@
   return FilePath(ret);
 }
 
+FilePath FilePath::InsertBeforeExtensionASCII(const StringPiece& suffix) const {
+  DCHECK(IsStringASCII(suffix));
+#if defined(OS_WIN)
+  return InsertBeforeExtension(ASCIIToWide(suffix));
+#elif defined(OS_POSIX)
+  return InsertBeforeExtension(suffix.as_string());
+#endif
+}
+
 FilePath FilePath::ReplaceExtension(const StringType& extension) const {
   if (path_.empty())
     return FilePath();