Make DeleteFile succeed on Windows 7 even if the path contains a nonexistent directory

base/file_util_win.cc

Index: base/file_util_win.cc
diff --git a/base/file_util_win.cc b/base/file_util_win.cc
index adf6608f4e3f16e32238fb46c6b2ae2cbaa5fc04..3101856ec7585ef4f61631a67d4021614a37e8b9 100644
--- a/base/file_util_win.cc
+++ b/base/file_util_win.cc
@@ -94,8 +94,10 @@ bool DeleteFile(const FilePath& path, bool recursive) {
 
   // Some versions of Windows return ERROR_FILE_NOT_FOUND (0x2) when deleting
   // an empty directory and some return 0x402 when they should be returning
-  // ERROR_FILE_NOT_FOUND. MSDN says Vista and up won't return 0x402.
-  return (err == 0 || err == ERROR_FILE_NOT_FOUND || err == 0x402);
+  // ERROR_FILE_NOT_FOUND. MSDN says Vista and up won't return 0x402.  Windows 7
+  // can return DE_INVALIDFILES (0x7C) for nonexistent directories.
+  return (err == 0 || err == ERROR_FILE_NOT_FOUND || err == 0x402 ||
+      err == 0x7C);

[rvargas (doing something else), 2014/05/21 18:01:14]

tiny nit: indent under "err"

[ericu, 2014/05/21 18:11:50]

Done.

 }
 
 bool DeleteFileAfterReboot(const FilePath& path) {